mirror of
https://github.com/umputun/reproxy.git
synced 2024-11-26 22:53:47 +03:00
drop massive deps from removed docker client
This commit is contained in:
Umputun
parent
b667720cc3
commit
2ffb9644a7
3
go.mod
3
go.mod
@ -3,7 +3,7 @@ module github.com/umputun/reproxy
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go 1.16
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require (
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github.com/fsouza/go-dockerclient v1.7.2
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github.com/BurntSushi/toml v0.3.1 // indirect
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github.com/go-pkgz/lgr v0.10.4
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github.com/go-pkgz/rest v1.9.1
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github.com/gorilla/handlers v1.5.1
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@ -11,5 +11,6 @@ require (
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github.com/umputun/go-flags v1.5.1
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golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2
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gopkg.in/natefinch/lumberjack.v2 v2.0.0
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gopkg.in/yaml.v2 v2.4.0 // indirect
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gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
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)
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191
go.sum
191
go.sum
@ -1,223 +1,40 @@
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bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8=
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cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
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github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
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github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
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github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
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github.com/Microsoft/go-winio v0.4.16 h1:FtSW/jqD+l4ba5iPBj9CODVtgfYAD8w2wS923g/cFDk=
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github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
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github.com/Microsoft/hcsshim v0.8.14 h1:lbPVK25c1cu5xTLITwpUcxoA9vKrKErASPYygvouJns=
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github.com/Microsoft/hcsshim v0.8.14/go.mod h1:NtVKoYxQuTLx6gEq0L96c9Ju4JbRJ4nY2ow3VK6a9Lg=
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github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg=
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github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
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github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 h1:qWj4qVYZ95vLWwqyNJCQg7rDsG5wPdze0UaPolH7DUk=
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github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59/go.mod h1:pA0z1pT8KYB3TCXK/ocprsh7MAkoW8bZVzPdih9snmM=
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github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
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github.com/containerd/containerd v1.3.2/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
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github.com/containerd/containerd v1.4.3 h1:ijQT13JedHSHrQGWFcGEwzcNKrAGIiZ+jSD5QQG07SY=
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github.com/containerd/containerd v1.4.3/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
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github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
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github.com/containerd/continuity v0.0.0-20210208174643-50096c924a4e h1:6JKvHHt396/qabvMhnhUZvWaHZzfVfldxE60TK8YLhg=
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github.com/containerd/continuity v0.0.0-20210208174643-50096c924a4e/go.mod h1:EXlVlkqNba9rJe3j7w3Xa924itAMLgZH4UD/Q4PExuQ=
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github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
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github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
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github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
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github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
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github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
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github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
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github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
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github.com/creack/pty v1.1.11 h1:07n33Z8lZxZ2qwegKbObQohDhXDQxiMMz1NOUGYlesw=
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github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
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github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/docker/docker v20.10.3-0.20210216175712-646072ed6524+incompatible h1:Yu2uGErhwEoOT/OxAFe+/SiJCqRLs+pgcS5XKrDXnG4=
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github.com/docker/docker v20.10.3-0.20210216175712-646072ed6524+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
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github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
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github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
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github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
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github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
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github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
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github.com/felixge/httpsnoop v1.0.1 h1:lvB5Jl89CsZtGIWuTcDM1E/vkVs49/Ml7JJe07l8SPQ=
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github.com/felixge/httpsnoop v1.0.1/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
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github.com/fsouza/go-dockerclient v1.7.2 h1:bBEAcqLTkpq205jooP5RVroUKiVEWgGecHyeZc4OFjo=
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github.com/fsouza/go-dockerclient v1.7.2/go.mod h1:+ugtMCVRwnPfY7d8/baCzZ3uwB0BrG5DB8OzbtxaRz8=
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github.com/go-pkgz/lgr v0.10.4 h1:l7qyFjqEZgwRgaQQSEp6tve4A3OU80VrfzpvtEX8ngw=
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github.com/go-pkgz/lgr v0.10.4/go.mod h1:CD0s1z6EFpIUplV067gitF77tn25JItzwHNKAPqeCF0=
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github.com/go-pkgz/rest v1.9.1 h1:JW876BgJJ/MOkAYRnnzpfX7xUqIav+ou1LSVTtQq/Lo=
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github.com/go-pkgz/rest v1.9.1/go.mod h1:wZ/dGipZUaF9to0vIQl7PwDHgWQDB0jsrFg1xnAKLDw=
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github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
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github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
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github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
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github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
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github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
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github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
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github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
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github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
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github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
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github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
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github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
|
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github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
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github.com/gorilla/handlers v1.5.1 h1:9lRY6j8DEeeBT10CvO9hGW0gmky0BprnvDI5vfhUHH4=
|
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github.com/gorilla/handlers v1.5.1/go.mod h1:t8XrUpc4KVXb7HGyJ4/cEnwQiaxrX/hz1Zv/4g96P1Q=
|
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github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
|
||||
github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
|
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github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
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github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
|
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github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
|
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github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
|
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github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
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github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
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github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
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github.com/moby/sys/mount v0.2.0 h1:WhCW5B355jtxndN5ovugJlMFJawbUODuW8fSnEH6SSM=
|
||||
github.com/moby/sys/mount v0.2.0/go.mod h1:aAivFE2LB3W4bACsUXChRHQ0qKWsetY4Y9V7sxOougM=
|
||||
github.com/moby/sys/mountinfo v0.4.0 h1:1KInV3Huv18akCu58V7lzNlt+jFmqlu1EaErnEHE/VM=
|
||||
github.com/moby/sys/mountinfo v0.4.0/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
|
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github.com/moby/term v0.0.0-20201216013528-df9cb8a40635 h1:rzf0wL0CHVc8CEsgyygG0Mn9CNCCPZqOPaz8RiiHYQk=
|
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github.com/moby/term v0.0.0-20201216013528-df9cb8a40635/go.mod h1:FBS0z0QWA44HXygs7VXDUOGoN/1TV3RuWkLO04am3wc=
|
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github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
|
||||
github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
|
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github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
|
||||
github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
|
||||
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
|
||||
github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI=
|
||||
github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
|
||||
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
|
||||
github.com/opencontainers/runc v0.1.1 h1:GlxAyO6x8rfZYN9Tt0Kti5a/cP41iuiO2yYT0IJGY8Y=
|
||||
github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
|
||||
github.com/opencontainers/runtime-spec v1.0.2/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
|
||||
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
|
||||
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
|
||||
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
|
||||
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
|
||||
github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
|
||||
github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
|
||||
github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
|
||||
github.com/spf13/pflag v1.0.1-0.20171106142849-4c012f6dcd95/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
|
||||
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/umputun/go-flags v1.5.1 h1:vRauoXV3Ultt1HrxivSxowbintgZLJE+EcBy5ta3/mY=
|
||||
github.com/umputun/go-flags v1.5.1/go.mod h1:nTbvsO/hKqe7Utri/NoyN18GR3+EWf+9RrmsdwdhrEc=
|
||||
github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
|
||||
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4=
|
||||
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2 h1:It14KIkyBFYkHkwZ7k45minvA9aorojkyjGk9KJ5B/w=
|
||||
golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110 h1:qWPm9rbaAMKs8Bq/9LRpbMqxWRVUAQwMI9fVrssnTfw=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 h1:SQFwaSi55rU7vdNs9Yr0Z324VNlrF+0wMqRXT4St8ck=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200922070232-aee5d888a860/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210216224549-f992740a1bac h1:9glrpwtNjBYgRpb67AZJKHfzj1stG/8BL5H7In2oTC4=
|
||||
golang.org/x/sys v0.0.0-20210216224549-f992740a1bac/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/term v0.0.0-20201113234701-d7a72108b828/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
|
||||
google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
|
||||
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
|
||||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
|
||||
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
|
||||
gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
|
||||
gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0=
|
||||
gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
|
||||
21
vendor/github.com/Azure/go-ansiterm/LICENSE
generated
vendored
21
vendor/github.com/Azure/go-ansiterm/LICENSE
generated
vendored
@ -1,21 +0,0 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Microsoft Corporation
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
12
vendor/github.com/Azure/go-ansiterm/README.md
generated
vendored
12
vendor/github.com/Azure/go-ansiterm/README.md
generated
vendored
@ -1,12 +0,0 @@
|
||||
# go-ansiterm
|
||||
|
||||
This is a cross platform Ansi Terminal Emulation library. It reads a stream of Ansi characters and produces the appropriate function calls. The results of the function calls are platform dependent.
|
||||
|
||||
For example the parser might receive "ESC, [, A" as a stream of three characters. This is the code for Cursor Up (http://www.vt100.net/docs/vt510-rm/CUU). The parser then calls the cursor up function (CUU()) on an event handler. The event handler determines what platform specific work must be done to cause the cursor to move up one position.
|
||||
|
||||
The parser (parser.go) is a partial implementation of this state machine (http://vt100.net/emu/vt500_parser.png). There are also two event handler implementations, one for tests (test_event_handler.go) to validate that the expected events are being produced and called, the other is a Windows implementation (winterm/win_event_handler.go).
|
||||
|
||||
See parser_test.go for examples exercising the state machine and generating appropriate function calls.
|
||||
|
||||
-----
|
||||
This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
|
||||
188
vendor/github.com/Azure/go-ansiterm/constants.go
generated
vendored
188
vendor/github.com/Azure/go-ansiterm/constants.go
generated
vendored
@ -1,188 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
const LogEnv = "DEBUG_TERMINAL"
|
||||
|
||||
// ANSI constants
|
||||
// References:
|
||||
// -- http://www.ecma-international.org/publications/standards/Ecma-048.htm
|
||||
// -- http://man7.org/linux/man-pages/man4/console_codes.4.html
|
||||
// -- http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html
|
||||
// -- http://en.wikipedia.org/wiki/ANSI_escape_code
|
||||
// -- http://vt100.net/emu/dec_ansi_parser
|
||||
// -- http://vt100.net/emu/vt500_parser.svg
|
||||
// -- http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
|
||||
// -- http://www.inwap.com/pdp10/ansicode.txt
|
||||
const (
|
||||
// ECMA-48 Set Graphics Rendition
|
||||
// Note:
|
||||
// -- Constants leading with an underscore (e.g., _ANSI_xxx) are unsupported or reserved
|
||||
// -- Fonts could possibly be supported via SetCurrentConsoleFontEx
|
||||
// -- Windows does not expose the per-window cursor (i.e., caret) blink times
|
||||
ANSI_SGR_RESET = 0
|
||||
ANSI_SGR_BOLD = 1
|
||||
ANSI_SGR_DIM = 2
|
||||
_ANSI_SGR_ITALIC = 3
|
||||
ANSI_SGR_UNDERLINE = 4
|
||||
_ANSI_SGR_BLINKSLOW = 5
|
||||
_ANSI_SGR_BLINKFAST = 6
|
||||
ANSI_SGR_REVERSE = 7
|
||||
_ANSI_SGR_INVISIBLE = 8
|
||||
_ANSI_SGR_LINETHROUGH = 9
|
||||
_ANSI_SGR_FONT_00 = 10
|
||||
_ANSI_SGR_FONT_01 = 11
|
||||
_ANSI_SGR_FONT_02 = 12
|
||||
_ANSI_SGR_FONT_03 = 13
|
||||
_ANSI_SGR_FONT_04 = 14
|
||||
_ANSI_SGR_FONT_05 = 15
|
||||
_ANSI_SGR_FONT_06 = 16
|
||||
_ANSI_SGR_FONT_07 = 17
|
||||
_ANSI_SGR_FONT_08 = 18
|
||||
_ANSI_SGR_FONT_09 = 19
|
||||
_ANSI_SGR_FONT_10 = 20
|
||||
_ANSI_SGR_DOUBLEUNDERLINE = 21
|
||||
ANSI_SGR_BOLD_DIM_OFF = 22
|
||||
_ANSI_SGR_ITALIC_OFF = 23
|
||||
ANSI_SGR_UNDERLINE_OFF = 24
|
||||
_ANSI_SGR_BLINK_OFF = 25
|
||||
_ANSI_SGR_RESERVED_00 = 26
|
||||
ANSI_SGR_REVERSE_OFF = 27
|
||||
_ANSI_SGR_INVISIBLE_OFF = 28
|
||||
_ANSI_SGR_LINETHROUGH_OFF = 29
|
||||
ANSI_SGR_FOREGROUND_BLACK = 30
|
||||
ANSI_SGR_FOREGROUND_RED = 31
|
||||
ANSI_SGR_FOREGROUND_GREEN = 32
|
||||
ANSI_SGR_FOREGROUND_YELLOW = 33
|
||||
ANSI_SGR_FOREGROUND_BLUE = 34
|
||||
ANSI_SGR_FOREGROUND_MAGENTA = 35
|
||||
ANSI_SGR_FOREGROUND_CYAN = 36
|
||||
ANSI_SGR_FOREGROUND_WHITE = 37
|
||||
_ANSI_SGR_RESERVED_01 = 38
|
||||
ANSI_SGR_FOREGROUND_DEFAULT = 39
|
||||
ANSI_SGR_BACKGROUND_BLACK = 40
|
||||
ANSI_SGR_BACKGROUND_RED = 41
|
||||
ANSI_SGR_BACKGROUND_GREEN = 42
|
||||
ANSI_SGR_BACKGROUND_YELLOW = 43
|
||||
ANSI_SGR_BACKGROUND_BLUE = 44
|
||||
ANSI_SGR_BACKGROUND_MAGENTA = 45
|
||||
ANSI_SGR_BACKGROUND_CYAN = 46
|
||||
ANSI_SGR_BACKGROUND_WHITE = 47
|
||||
_ANSI_SGR_RESERVED_02 = 48
|
||||
ANSI_SGR_BACKGROUND_DEFAULT = 49
|
||||
// 50 - 65: Unsupported
|
||||
|
||||
ANSI_MAX_CMD_LENGTH = 4096
|
||||
|
||||
MAX_INPUT_EVENTS = 128
|
||||
DEFAULT_WIDTH = 80
|
||||
DEFAULT_HEIGHT = 24
|
||||
|
||||
ANSI_BEL = 0x07
|
||||
ANSI_BACKSPACE = 0x08
|
||||
ANSI_TAB = 0x09
|
||||
ANSI_LINE_FEED = 0x0A
|
||||
ANSI_VERTICAL_TAB = 0x0B
|
||||
ANSI_FORM_FEED = 0x0C
|
||||
ANSI_CARRIAGE_RETURN = 0x0D
|
||||
ANSI_ESCAPE_PRIMARY = 0x1B
|
||||
ANSI_ESCAPE_SECONDARY = 0x5B
|
||||
ANSI_OSC_STRING_ENTRY = 0x5D
|
||||
ANSI_COMMAND_FIRST = 0x40
|
||||
ANSI_COMMAND_LAST = 0x7E
|
||||
DCS_ENTRY = 0x90
|
||||
CSI_ENTRY = 0x9B
|
||||
OSC_STRING = 0x9D
|
||||
ANSI_PARAMETER_SEP = ";"
|
||||
ANSI_CMD_G0 = '('
|
||||
ANSI_CMD_G1 = ')'
|
||||
ANSI_CMD_G2 = '*'
|
||||
ANSI_CMD_G3 = '+'
|
||||
ANSI_CMD_DECPNM = '>'
|
||||
ANSI_CMD_DECPAM = '='
|
||||
ANSI_CMD_OSC = ']'
|
||||
ANSI_CMD_STR_TERM = '\\'
|
||||
|
||||
KEY_CONTROL_PARAM_2 = ";2"
|
||||
KEY_CONTROL_PARAM_3 = ";3"
|
||||
KEY_CONTROL_PARAM_4 = ";4"
|
||||
KEY_CONTROL_PARAM_5 = ";5"
|
||||
KEY_CONTROL_PARAM_6 = ";6"
|
||||
KEY_CONTROL_PARAM_7 = ";7"
|
||||
KEY_CONTROL_PARAM_8 = ";8"
|
||||
KEY_ESC_CSI = "\x1B["
|
||||
KEY_ESC_N = "\x1BN"
|
||||
KEY_ESC_O = "\x1BO"
|
||||
|
||||
FILL_CHARACTER = ' '
|
||||
)
|
||||
|
||||
func getByteRange(start byte, end byte) []byte {
|
||||
bytes := make([]byte, 0, 32)
|
||||
for i := start; i <= end; i++ {
|
||||
bytes = append(bytes, byte(i))
|
||||
}
|
||||
|
||||
return bytes
|
||||
}
|
||||
|
||||
var toGroundBytes = getToGroundBytes()
|
||||
var executors = getExecuteBytes()
|
||||
|
||||
// SPACE 20+A0 hex Always and everywhere a blank space
|
||||
// Intermediate 20-2F hex !"#$%&'()*+,-./
|
||||
var intermeds = getByteRange(0x20, 0x2F)
|
||||
|
||||
// Parameters 30-3F hex 0123456789:;<=>?
|
||||
// CSI Parameters 30-39, 3B hex 0123456789;
|
||||
var csiParams = getByteRange(0x30, 0x3F)
|
||||
|
||||
var csiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...)
|
||||
|
||||
// Uppercase 40-5F hex @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
|
||||
var upperCase = getByteRange(0x40, 0x5F)
|
||||
|
||||
// Lowercase 60-7E hex `abcdefghijlkmnopqrstuvwxyz{|}~
|
||||
var lowerCase = getByteRange(0x60, 0x7E)
|
||||
|
||||
// Alphabetics 40-7E hex (all of upper and lower case)
|
||||
var alphabetics = append(upperCase, lowerCase...)
|
||||
|
||||
var printables = getByteRange(0x20, 0x7F)
|
||||
|
||||
var escapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E)
|
||||
var escapeToGroundBytes = getEscapeToGroundBytes()
|
||||
|
||||
// See http://www.vt100.net/emu/vt500_parser.png for description of the complex
|
||||
// byte ranges below
|
||||
|
||||
func getEscapeToGroundBytes() []byte {
|
||||
escapeToGroundBytes := getByteRange(0x30, 0x4F)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x51, 0x57)...)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x59)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x5A)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x5C)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x60, 0x7E)...)
|
||||
return escapeToGroundBytes
|
||||
}
|
||||
|
||||
func getExecuteBytes() []byte {
|
||||
executeBytes := getByteRange(0x00, 0x17)
|
||||
executeBytes = append(executeBytes, 0x19)
|
||||
executeBytes = append(executeBytes, getByteRange(0x1C, 0x1F)...)
|
||||
return executeBytes
|
||||
}
|
||||
|
||||
func getToGroundBytes() []byte {
|
||||
groundBytes := []byte{0x18}
|
||||
groundBytes = append(groundBytes, 0x1A)
|
||||
groundBytes = append(groundBytes, getByteRange(0x80, 0x8F)...)
|
||||
groundBytes = append(groundBytes, getByteRange(0x91, 0x97)...)
|
||||
groundBytes = append(groundBytes, 0x99)
|
||||
groundBytes = append(groundBytes, 0x9A)
|
||||
groundBytes = append(groundBytes, 0x9C)
|
||||
return groundBytes
|
||||
}
|
||||
|
||||
// Delete 7F hex Always and everywhere ignored
|
||||
// C1 Control 80-9F hex 32 additional control characters
|
||||
// G1 Displayable A1-FE hex 94 additional displayable characters
|
||||
// Special A0+FF hex Same as SPACE and DELETE
|
||||
7
vendor/github.com/Azure/go-ansiterm/context.go
generated
vendored
7
vendor/github.com/Azure/go-ansiterm/context.go
generated
vendored
@ -1,7 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type ansiContext struct {
|
||||
currentChar byte
|
||||
paramBuffer []byte
|
||||
interBuffer []byte
|
||||
}
|
||||
49
vendor/github.com/Azure/go-ansiterm/csi_entry_state.go
generated
vendored
49
vendor/github.com/Azure/go-ansiterm/csi_entry_state.go
generated
vendored
@ -1,49 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type csiEntryState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Handle(b byte) (s state, e error) {
|
||||
csiState.parser.logf("CsiEntry::Handle %#x", b)
|
||||
|
||||
nextState, err := csiState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(alphabetics, b):
|
||||
return csiState.parser.ground, nil
|
||||
case sliceContains(csiCollectables, b):
|
||||
return csiState.parser.csiParam, nil
|
||||
case sliceContains(executors, b):
|
||||
return csiState, csiState.parser.execute()
|
||||
}
|
||||
|
||||
return csiState, nil
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Transition(s state) error {
|
||||
csiState.parser.logf("CsiEntry::Transition %s --> %s", csiState.Name(), s.Name())
|
||||
csiState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case csiState.parser.ground:
|
||||
return csiState.parser.csiDispatch()
|
||||
case csiState.parser.csiParam:
|
||||
switch {
|
||||
case sliceContains(csiParams, csiState.parser.context.currentChar):
|
||||
csiState.parser.collectParam()
|
||||
case sliceContains(intermeds, csiState.parser.context.currentChar):
|
||||
csiState.parser.collectInter()
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Enter() error {
|
||||
csiState.parser.clear()
|
||||
return nil
|
||||
}
|
||||
38
vendor/github.com/Azure/go-ansiterm/csi_param_state.go
generated
vendored
38
vendor/github.com/Azure/go-ansiterm/csi_param_state.go
generated
vendored
@ -1,38 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type csiParamState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (csiState csiParamState) Handle(b byte) (s state, e error) {
|
||||
csiState.parser.logf("CsiParam::Handle %#x", b)
|
||||
|
||||
nextState, err := csiState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(alphabetics, b):
|
||||
return csiState.parser.ground, nil
|
||||
case sliceContains(csiCollectables, b):
|
||||
csiState.parser.collectParam()
|
||||
return csiState, nil
|
||||
case sliceContains(executors, b):
|
||||
return csiState, csiState.parser.execute()
|
||||
}
|
||||
|
||||
return csiState, nil
|
||||
}
|
||||
|
||||
func (csiState csiParamState) Transition(s state) error {
|
||||
csiState.parser.logf("CsiParam::Transition %s --> %s", csiState.Name(), s.Name())
|
||||
csiState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case csiState.parser.ground:
|
||||
return csiState.parser.csiDispatch()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
36
vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go
generated
vendored
36
vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go
generated
vendored
@ -1,36 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type escapeIntermediateState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (escState escapeIntermediateState) Handle(b byte) (s state, e error) {
|
||||
escState.parser.logf("escapeIntermediateState::Handle %#x", b)
|
||||
nextState, err := escState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(intermeds, b):
|
||||
return escState, escState.parser.collectInter()
|
||||
case sliceContains(executors, b):
|
||||
return escState, escState.parser.execute()
|
||||
case sliceContains(escapeIntermediateToGroundBytes, b):
|
||||
return escState.parser.ground, nil
|
||||
}
|
||||
|
||||
return escState, nil
|
||||
}
|
||||
|
||||
func (escState escapeIntermediateState) Transition(s state) error {
|
||||
escState.parser.logf("escapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name())
|
||||
escState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case escState.parser.ground:
|
||||
return escState.parser.escDispatch()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
47
vendor/github.com/Azure/go-ansiterm/escape_state.go
generated
vendored
47
vendor/github.com/Azure/go-ansiterm/escape_state.go
generated
vendored
@ -1,47 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type escapeState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (escState escapeState) Handle(b byte) (s state, e error) {
|
||||
escState.parser.logf("escapeState::Handle %#x", b)
|
||||
nextState, err := escState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case b == ANSI_ESCAPE_SECONDARY:
|
||||
return escState.parser.csiEntry, nil
|
||||
case b == ANSI_OSC_STRING_ENTRY:
|
||||
return escState.parser.oscString, nil
|
||||
case sliceContains(executors, b):
|
||||
return escState, escState.parser.execute()
|
||||
case sliceContains(escapeToGroundBytes, b):
|
||||
return escState.parser.ground, nil
|
||||
case sliceContains(intermeds, b):
|
||||
return escState.parser.escapeIntermediate, nil
|
||||
}
|
||||
|
||||
return escState, nil
|
||||
}
|
||||
|
||||
func (escState escapeState) Transition(s state) error {
|
||||
escState.parser.logf("Escape::Transition %s --> %s", escState.Name(), s.Name())
|
||||
escState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case escState.parser.ground:
|
||||
return escState.parser.escDispatch()
|
||||
case escState.parser.escapeIntermediate:
|
||||
return escState.parser.collectInter()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (escState escapeState) Enter() error {
|
||||
escState.parser.clear()
|
||||
return nil
|
||||
}
|
||||
90
vendor/github.com/Azure/go-ansiterm/event_handler.go
generated
vendored
90
vendor/github.com/Azure/go-ansiterm/event_handler.go
generated
vendored
@ -1,90 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type AnsiEventHandler interface {
|
||||
// Print
|
||||
Print(b byte) error
|
||||
|
||||
// Execute C0 commands
|
||||
Execute(b byte) error
|
||||
|
||||
// CUrsor Up
|
||||
CUU(int) error
|
||||
|
||||
// CUrsor Down
|
||||
CUD(int) error
|
||||
|
||||
// CUrsor Forward
|
||||
CUF(int) error
|
||||
|
||||
// CUrsor Backward
|
||||
CUB(int) error
|
||||
|
||||
// Cursor to Next Line
|
||||
CNL(int) error
|
||||
|
||||
// Cursor to Previous Line
|
||||
CPL(int) error
|
||||
|
||||
// Cursor Horizontal position Absolute
|
||||
CHA(int) error
|
||||
|
||||
// Vertical line Position Absolute
|
||||
VPA(int) error
|
||||
|
||||
// CUrsor Position
|
||||
CUP(int, int) error
|
||||
|
||||
// Horizontal and Vertical Position (depends on PUM)
|
||||
HVP(int, int) error
|
||||
|
||||
// Text Cursor Enable Mode
|
||||
DECTCEM(bool) error
|
||||
|
||||
// Origin Mode
|
||||
DECOM(bool) error
|
||||
|
||||
// 132 Column Mode
|
||||
DECCOLM(bool) error
|
||||
|
||||
// Erase in Display
|
||||
ED(int) error
|
||||
|
||||
// Erase in Line
|
||||
EL(int) error
|
||||
|
||||
// Insert Line
|
||||
IL(int) error
|
||||
|
||||
// Delete Line
|
||||
DL(int) error
|
||||
|
||||
// Insert Character
|
||||
ICH(int) error
|
||||
|
||||
// Delete Character
|
||||
DCH(int) error
|
||||
|
||||
// Set Graphics Rendition
|
||||
SGR([]int) error
|
||||
|
||||
// Pan Down
|
||||
SU(int) error
|
||||
|
||||
// Pan Up
|
||||
SD(int) error
|
||||
|
||||
// Device Attributes
|
||||
DA([]string) error
|
||||
|
||||
// Set Top and Bottom Margins
|
||||
DECSTBM(int, int) error
|
||||
|
||||
// Index
|
||||
IND() error
|
||||
|
||||
// Reverse Index
|
||||
RI() error
|
||||
|
||||
// Flush updates from previous commands
|
||||
Flush() error
|
||||
}
|
||||
24
vendor/github.com/Azure/go-ansiterm/ground_state.go
generated
vendored
24
vendor/github.com/Azure/go-ansiterm/ground_state.go
generated
vendored
@ -1,24 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type groundState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (gs groundState) Handle(b byte) (s state, e error) {
|
||||
gs.parser.context.currentChar = b
|
||||
|
||||
nextState, err := gs.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(printables, b):
|
||||
return gs, gs.parser.print()
|
||||
|
||||
case sliceContains(executors, b):
|
||||
return gs, gs.parser.execute()
|
||||
}
|
||||
|
||||
return gs, nil
|
||||
}
|
||||
31
vendor/github.com/Azure/go-ansiterm/osc_string_state.go
generated
vendored
31
vendor/github.com/Azure/go-ansiterm/osc_string_state.go
generated
vendored
@ -1,31 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type oscStringState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (oscState oscStringState) Handle(b byte) (s state, e error) {
|
||||
oscState.parser.logf("OscString::Handle %#x", b)
|
||||
nextState, err := oscState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case isOscStringTerminator(b):
|
||||
return oscState.parser.ground, nil
|
||||
}
|
||||
|
||||
return oscState, nil
|
||||
}
|
||||
|
||||
// See below for OSC string terminators for linux
|
||||
// http://man7.org/linux/man-pages/man4/console_codes.4.html
|
||||
func isOscStringTerminator(b byte) bool {
|
||||
|
||||
if b == ANSI_BEL || b == 0x5C {
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
151
vendor/github.com/Azure/go-ansiterm/parser.go
generated
vendored
151
vendor/github.com/Azure/go-ansiterm/parser.go
generated
vendored
@ -1,151 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
type AnsiParser struct {
|
||||
currState state
|
||||
eventHandler AnsiEventHandler
|
||||
context *ansiContext
|
||||
csiEntry state
|
||||
csiParam state
|
||||
dcsEntry state
|
||||
escape state
|
||||
escapeIntermediate state
|
||||
error state
|
||||
ground state
|
||||
oscString state
|
||||
stateMap []state
|
||||
|
||||
logf func(string, ...interface{})
|
||||
}
|
||||
|
||||
type Option func(*AnsiParser)
|
||||
|
||||
func WithLogf(f func(string, ...interface{})) Option {
|
||||
return func(ap *AnsiParser) {
|
||||
ap.logf = f
|
||||
}
|
||||
}
|
||||
|
||||
func CreateParser(initialState string, evtHandler AnsiEventHandler, opts ...Option) *AnsiParser {
|
||||
ap := &AnsiParser{
|
||||
eventHandler: evtHandler,
|
||||
context: &ansiContext{},
|
||||
}
|
||||
for _, o := range opts {
|
||||
o(ap)
|
||||
}
|
||||
|
||||
if isDebugEnv := os.Getenv(LogEnv); isDebugEnv == "1" {
|
||||
logFile, _ := os.Create("ansiParser.log")
|
||||
logger := log.New(logFile, "", log.LstdFlags)
|
||||
if ap.logf != nil {
|
||||
l := ap.logf
|
||||
ap.logf = func(s string, v ...interface{}) {
|
||||
l(s, v...)
|
||||
logger.Printf(s, v...)
|
||||
}
|
||||
} else {
|
||||
ap.logf = logger.Printf
|
||||
}
|
||||
}
|
||||
|
||||
if ap.logf == nil {
|
||||
ap.logf = func(string, ...interface{}) {}
|
||||
}
|
||||
|
||||
ap.csiEntry = csiEntryState{baseState{name: "CsiEntry", parser: ap}}
|
||||
ap.csiParam = csiParamState{baseState{name: "CsiParam", parser: ap}}
|
||||
ap.dcsEntry = dcsEntryState{baseState{name: "DcsEntry", parser: ap}}
|
||||
ap.escape = escapeState{baseState{name: "Escape", parser: ap}}
|
||||
ap.escapeIntermediate = escapeIntermediateState{baseState{name: "EscapeIntermediate", parser: ap}}
|
||||
ap.error = errorState{baseState{name: "Error", parser: ap}}
|
||||
ap.ground = groundState{baseState{name: "Ground", parser: ap}}
|
||||
ap.oscString = oscStringState{baseState{name: "OscString", parser: ap}}
|
||||
|
||||
ap.stateMap = []state{
|
||||
ap.csiEntry,
|
||||
ap.csiParam,
|
||||
ap.dcsEntry,
|
||||
ap.escape,
|
||||
ap.escapeIntermediate,
|
||||
ap.error,
|
||||
ap.ground,
|
||||
ap.oscString,
|
||||
}
|
||||
|
||||
ap.currState = getState(initialState, ap.stateMap)
|
||||
|
||||
ap.logf("CreateParser: parser %p", ap)
|
||||
return ap
|
||||
}
|
||||
|
||||
func getState(name string, states []state) state {
|
||||
for _, el := range states {
|
||||
if el.Name() == name {
|
||||
return el
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) Parse(bytes []byte) (int, error) {
|
||||
for i, b := range bytes {
|
||||
if err := ap.handle(b); err != nil {
|
||||
return i, err
|
||||
}
|
||||
}
|
||||
|
||||
return len(bytes), ap.eventHandler.Flush()
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) handle(b byte) error {
|
||||
ap.context.currentChar = b
|
||||
newState, err := ap.currState.Handle(b)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if newState == nil {
|
||||
ap.logf("WARNING: newState is nil")
|
||||
return errors.New("New state of 'nil' is invalid.")
|
||||
}
|
||||
|
||||
if newState != ap.currState {
|
||||
if err := ap.changeState(newState); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) changeState(newState state) error {
|
||||
ap.logf("ChangeState %s --> %s", ap.currState.Name(), newState.Name())
|
||||
|
||||
// Exit old state
|
||||
if err := ap.currState.Exit(); err != nil {
|
||||
ap.logf("Exit state '%s' failed with : '%v'", ap.currState.Name(), err)
|
||||
return err
|
||||
}
|
||||
|
||||
// Perform transition action
|
||||
if err := ap.currState.Transition(newState); err != nil {
|
||||
ap.logf("Transition from '%s' to '%s' failed with: '%v'", ap.currState.Name(), newState.Name, err)
|
||||
return err
|
||||
}
|
||||
|
||||
// Enter new state
|
||||
if err := newState.Enter(); err != nil {
|
||||
ap.logf("Enter state '%s' failed with: '%v'", newState.Name(), err)
|
||||
return err
|
||||
}
|
||||
|
||||
ap.currState = newState
|
||||
return nil
|
||||
}
|
||||
99
vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go
generated
vendored
99
vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go
generated
vendored
@ -1,99 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
func parseParams(bytes []byte) ([]string, error) {
|
||||
paramBuff := make([]byte, 0, 0)
|
||||
params := []string{}
|
||||
|
||||
for _, v := range bytes {
|
||||
if v == ';' {
|
||||
if len(paramBuff) > 0 {
|
||||
// Completed parameter, append it to the list
|
||||
s := string(paramBuff)
|
||||
params = append(params, s)
|
||||
paramBuff = make([]byte, 0, 0)
|
||||
}
|
||||
} else {
|
||||
paramBuff = append(paramBuff, v)
|
||||
}
|
||||
}
|
||||
|
||||
// Last parameter may not be terminated with ';'
|
||||
if len(paramBuff) > 0 {
|
||||
s := string(paramBuff)
|
||||
params = append(params, s)
|
||||
}
|
||||
|
||||
return params, nil
|
||||
}
|
||||
|
||||
func parseCmd(context ansiContext) (string, error) {
|
||||
return string(context.currentChar), nil
|
||||
}
|
||||
|
||||
func getInt(params []string, dflt int) int {
|
||||
i := getInts(params, 1, dflt)[0]
|
||||
return i
|
||||
}
|
||||
|
||||
func getInts(params []string, minCount int, dflt int) []int {
|
||||
ints := []int{}
|
||||
|
||||
for _, v := range params {
|
||||
i, _ := strconv.Atoi(v)
|
||||
// Zero is mapped to the default value in VT100.
|
||||
if i == 0 {
|
||||
i = dflt
|
||||
}
|
||||
ints = append(ints, i)
|
||||
}
|
||||
|
||||
if len(ints) < minCount {
|
||||
remaining := minCount - len(ints)
|
||||
for i := 0; i < remaining; i++ {
|
||||
ints = append(ints, dflt)
|
||||
}
|
||||
}
|
||||
|
||||
return ints
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) modeDispatch(param string, set bool) error {
|
||||
switch param {
|
||||
case "?3":
|
||||
return ap.eventHandler.DECCOLM(set)
|
||||
case "?6":
|
||||
return ap.eventHandler.DECOM(set)
|
||||
case "?25":
|
||||
return ap.eventHandler.DECTCEM(set)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) hDispatch(params []string) error {
|
||||
if len(params) == 1 {
|
||||
return ap.modeDispatch(params[0], true)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) lDispatch(params []string) error {
|
||||
if len(params) == 1 {
|
||||
return ap.modeDispatch(params[0], false)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func getEraseParam(params []string) int {
|
||||
param := getInt(params, 0)
|
||||
if param < 0 || 3 < param {
|
||||
param = 0
|
||||
}
|
||||
|
||||
return param
|
||||
}
|
||||
119
vendor/github.com/Azure/go-ansiterm/parser_actions.go
generated
vendored
119
vendor/github.com/Azure/go-ansiterm/parser_actions.go
generated
vendored
@ -1,119 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
func (ap *AnsiParser) collectParam() error {
|
||||
currChar := ap.context.currentChar
|
||||
ap.logf("collectParam %#x", currChar)
|
||||
ap.context.paramBuffer = append(ap.context.paramBuffer, currChar)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) collectInter() error {
|
||||
currChar := ap.context.currentChar
|
||||
ap.logf("collectInter %#x", currChar)
|
||||
ap.context.paramBuffer = append(ap.context.interBuffer, currChar)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) escDispatch() error {
|
||||
cmd, _ := parseCmd(*ap.context)
|
||||
intermeds := ap.context.interBuffer
|
||||
ap.logf("escDispatch currentChar: %#x", ap.context.currentChar)
|
||||
ap.logf("escDispatch: %v(%v)", cmd, intermeds)
|
||||
|
||||
switch cmd {
|
||||
case "D": // IND
|
||||
return ap.eventHandler.IND()
|
||||
case "E": // NEL, equivalent to CRLF
|
||||
err := ap.eventHandler.Execute(ANSI_CARRIAGE_RETURN)
|
||||
if err == nil {
|
||||
err = ap.eventHandler.Execute(ANSI_LINE_FEED)
|
||||
}
|
||||
return err
|
||||
case "M": // RI
|
||||
return ap.eventHandler.RI()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) csiDispatch() error {
|
||||
cmd, _ := parseCmd(*ap.context)
|
||||
params, _ := parseParams(ap.context.paramBuffer)
|
||||
ap.logf("Parsed params: %v with length: %d", params, len(params))
|
||||
|
||||
ap.logf("csiDispatch: %v(%v)", cmd, params)
|
||||
|
||||
switch cmd {
|
||||
case "@":
|
||||
return ap.eventHandler.ICH(getInt(params, 1))
|
||||
case "A":
|
||||
return ap.eventHandler.CUU(getInt(params, 1))
|
||||
case "B":
|
||||
return ap.eventHandler.CUD(getInt(params, 1))
|
||||
case "C":
|
||||
return ap.eventHandler.CUF(getInt(params, 1))
|
||||
case "D":
|
||||
return ap.eventHandler.CUB(getInt(params, 1))
|
||||
case "E":
|
||||
return ap.eventHandler.CNL(getInt(params, 1))
|
||||
case "F":
|
||||
return ap.eventHandler.CPL(getInt(params, 1))
|
||||
case "G":
|
||||
return ap.eventHandler.CHA(getInt(params, 1))
|
||||
case "H":
|
||||
ints := getInts(params, 2, 1)
|
||||
x, y := ints[0], ints[1]
|
||||
return ap.eventHandler.CUP(x, y)
|
||||
case "J":
|
||||
param := getEraseParam(params)
|
||||
return ap.eventHandler.ED(param)
|
||||
case "K":
|
||||
param := getEraseParam(params)
|
||||
return ap.eventHandler.EL(param)
|
||||
case "L":
|
||||
return ap.eventHandler.IL(getInt(params, 1))
|
||||
case "M":
|
||||
return ap.eventHandler.DL(getInt(params, 1))
|
||||
case "P":
|
||||
return ap.eventHandler.DCH(getInt(params, 1))
|
||||
case "S":
|
||||
return ap.eventHandler.SU(getInt(params, 1))
|
||||
case "T":
|
||||
return ap.eventHandler.SD(getInt(params, 1))
|
||||
case "c":
|
||||
return ap.eventHandler.DA(params)
|
||||
case "d":
|
||||
return ap.eventHandler.VPA(getInt(params, 1))
|
||||
case "f":
|
||||
ints := getInts(params, 2, 1)
|
||||
x, y := ints[0], ints[1]
|
||||
return ap.eventHandler.HVP(x, y)
|
||||
case "h":
|
||||
return ap.hDispatch(params)
|
||||
case "l":
|
||||
return ap.lDispatch(params)
|
||||
case "m":
|
||||
return ap.eventHandler.SGR(getInts(params, 1, 0))
|
||||
case "r":
|
||||
ints := getInts(params, 2, 1)
|
||||
top, bottom := ints[0], ints[1]
|
||||
return ap.eventHandler.DECSTBM(top, bottom)
|
||||
default:
|
||||
ap.logf("ERROR: Unsupported CSI command: '%s', with full context: %v", cmd, ap.context)
|
||||
return nil
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) print() error {
|
||||
return ap.eventHandler.Print(ap.context.currentChar)
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) clear() error {
|
||||
ap.context = &ansiContext{}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) execute() error {
|
||||
return ap.eventHandler.Execute(ap.context.currentChar)
|
||||
}
|
||||
71
vendor/github.com/Azure/go-ansiterm/states.go
generated
vendored
71
vendor/github.com/Azure/go-ansiterm/states.go
generated
vendored
@ -1,71 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
type stateID int
|
||||
|
||||
type state interface {
|
||||
Enter() error
|
||||
Exit() error
|
||||
Handle(byte) (state, error)
|
||||
Name() string
|
||||
Transition(state) error
|
||||
}
|
||||
|
||||
type baseState struct {
|
||||
name string
|
||||
parser *AnsiParser
|
||||
}
|
||||
|
||||
func (base baseState) Enter() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (base baseState) Exit() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (base baseState) Handle(b byte) (s state, e error) {
|
||||
|
||||
switch {
|
||||
case b == CSI_ENTRY:
|
||||
return base.parser.csiEntry, nil
|
||||
case b == DCS_ENTRY:
|
||||
return base.parser.dcsEntry, nil
|
||||
case b == ANSI_ESCAPE_PRIMARY:
|
||||
return base.parser.escape, nil
|
||||
case b == OSC_STRING:
|
||||
return base.parser.oscString, nil
|
||||
case sliceContains(toGroundBytes, b):
|
||||
return base.parser.ground, nil
|
||||
}
|
||||
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (base baseState) Name() string {
|
||||
return base.name
|
||||
}
|
||||
|
||||
func (base baseState) Transition(s state) error {
|
||||
if s == base.parser.ground {
|
||||
execBytes := []byte{0x18}
|
||||
execBytes = append(execBytes, 0x1A)
|
||||
execBytes = append(execBytes, getByteRange(0x80, 0x8F)...)
|
||||
execBytes = append(execBytes, getByteRange(0x91, 0x97)...)
|
||||
execBytes = append(execBytes, 0x99)
|
||||
execBytes = append(execBytes, 0x9A)
|
||||
|
||||
if sliceContains(execBytes, base.parser.context.currentChar) {
|
||||
return base.parser.execute()
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
type dcsEntryState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
type errorState struct {
|
||||
baseState
|
||||
}
|
||||
21
vendor/github.com/Azure/go-ansiterm/utilities.go
generated
vendored
21
vendor/github.com/Azure/go-ansiterm/utilities.go
generated
vendored
@ -1,21 +0,0 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
func sliceContains(bytes []byte, b byte) bool {
|
||||
for _, v := range bytes {
|
||||
if v == b {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func convertBytesToInteger(bytes []byte) int {
|
||||
s := string(bytes)
|
||||
i, _ := strconv.Atoi(s)
|
||||
return i
|
||||
}
|
||||
182
vendor/github.com/Azure/go-ansiterm/winterm/ansi.go
generated
vendored
182
vendor/github.com/Azure/go-ansiterm/winterm/ansi.go
generated
vendored
@ -1,182 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
"syscall"
|
||||
|
||||
"github.com/Azure/go-ansiterm"
|
||||
)
|
||||
|
||||
// Windows keyboard constants
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx.
|
||||
const (
|
||||
VK_PRIOR = 0x21 // PAGE UP key
|
||||
VK_NEXT = 0x22 // PAGE DOWN key
|
||||
VK_END = 0x23 // END key
|
||||
VK_HOME = 0x24 // HOME key
|
||||
VK_LEFT = 0x25 // LEFT ARROW key
|
||||
VK_UP = 0x26 // UP ARROW key
|
||||
VK_RIGHT = 0x27 // RIGHT ARROW key
|
||||
VK_DOWN = 0x28 // DOWN ARROW key
|
||||
VK_SELECT = 0x29 // SELECT key
|
||||
VK_PRINT = 0x2A // PRINT key
|
||||
VK_EXECUTE = 0x2B // EXECUTE key
|
||||
VK_SNAPSHOT = 0x2C // PRINT SCREEN key
|
||||
VK_INSERT = 0x2D // INS key
|
||||
VK_DELETE = 0x2E // DEL key
|
||||
VK_HELP = 0x2F // HELP key
|
||||
VK_F1 = 0x70 // F1 key
|
||||
VK_F2 = 0x71 // F2 key
|
||||
VK_F3 = 0x72 // F3 key
|
||||
VK_F4 = 0x73 // F4 key
|
||||
VK_F5 = 0x74 // F5 key
|
||||
VK_F6 = 0x75 // F6 key
|
||||
VK_F7 = 0x76 // F7 key
|
||||
VK_F8 = 0x77 // F8 key
|
||||
VK_F9 = 0x78 // F9 key
|
||||
VK_F10 = 0x79 // F10 key
|
||||
VK_F11 = 0x7A // F11 key
|
||||
VK_F12 = 0x7B // F12 key
|
||||
|
||||
RIGHT_ALT_PRESSED = 0x0001
|
||||
LEFT_ALT_PRESSED = 0x0002
|
||||
RIGHT_CTRL_PRESSED = 0x0004
|
||||
LEFT_CTRL_PRESSED = 0x0008
|
||||
SHIFT_PRESSED = 0x0010
|
||||
NUMLOCK_ON = 0x0020
|
||||
SCROLLLOCK_ON = 0x0040
|
||||
CAPSLOCK_ON = 0x0080
|
||||
ENHANCED_KEY = 0x0100
|
||||
)
|
||||
|
||||
type ansiCommand struct {
|
||||
CommandBytes []byte
|
||||
Command string
|
||||
Parameters []string
|
||||
IsSpecial bool
|
||||
}
|
||||
|
||||
func newAnsiCommand(command []byte) *ansiCommand {
|
||||
|
||||
if isCharacterSelectionCmdChar(command[1]) {
|
||||
// Is Character Set Selection commands
|
||||
return &ansiCommand{
|
||||
CommandBytes: command,
|
||||
Command: string(command),
|
||||
IsSpecial: true,
|
||||
}
|
||||
}
|
||||
|
||||
// last char is command character
|
||||
lastCharIndex := len(command) - 1
|
||||
|
||||
ac := &ansiCommand{
|
||||
CommandBytes: command,
|
||||
Command: string(command[lastCharIndex]),
|
||||
IsSpecial: false,
|
||||
}
|
||||
|
||||
// more than a single escape
|
||||
if lastCharIndex != 0 {
|
||||
start := 1
|
||||
// skip if double char escape sequence
|
||||
if command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_ESCAPE_SECONDARY {
|
||||
start++
|
||||
}
|
||||
// convert this to GetNextParam method
|
||||
ac.Parameters = strings.Split(string(command[start:lastCharIndex]), ansiterm.ANSI_PARAMETER_SEP)
|
||||
}
|
||||
|
||||
return ac
|
||||
}
|
||||
|
||||
func (ac *ansiCommand) paramAsSHORT(index int, defaultValue int16) int16 {
|
||||
if index < 0 || index >= len(ac.Parameters) {
|
||||
return defaultValue
|
||||
}
|
||||
|
||||
param, err := strconv.ParseInt(ac.Parameters[index], 10, 16)
|
||||
if err != nil {
|
||||
return defaultValue
|
||||
}
|
||||
|
||||
return int16(param)
|
||||
}
|
||||
|
||||
func (ac *ansiCommand) String() string {
|
||||
return fmt.Sprintf("0x%v \"%v\" (\"%v\")",
|
||||
bytesToHex(ac.CommandBytes),
|
||||
ac.Command,
|
||||
strings.Join(ac.Parameters, "\",\""))
|
||||
}
|
||||
|
||||
// isAnsiCommandChar returns true if the passed byte falls within the range of ANSI commands.
|
||||
// See http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html.
|
||||
func isAnsiCommandChar(b byte) bool {
|
||||
switch {
|
||||
case ansiterm.ANSI_COMMAND_FIRST <= b && b <= ansiterm.ANSI_COMMAND_LAST && b != ansiterm.ANSI_ESCAPE_SECONDARY:
|
||||
return true
|
||||
case b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_OSC || b == ansiterm.ANSI_CMD_DECPAM || b == ansiterm.ANSI_CMD_DECPNM:
|
||||
// non-CSI escape sequence terminator
|
||||
return true
|
||||
case b == ansiterm.ANSI_CMD_STR_TERM || b == ansiterm.ANSI_BEL:
|
||||
// String escape sequence terminator
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func isXtermOscSequence(command []byte, current byte) bool {
|
||||
return (len(command) >= 2 && command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_CMD_OSC && current != ansiterm.ANSI_BEL)
|
||||
}
|
||||
|
||||
func isCharacterSelectionCmdChar(b byte) bool {
|
||||
return (b == ansiterm.ANSI_CMD_G0 || b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_G2 || b == ansiterm.ANSI_CMD_G3)
|
||||
}
|
||||
|
||||
// bytesToHex converts a slice of bytes to a human-readable string.
|
||||
func bytesToHex(b []byte) string {
|
||||
hex := make([]string, len(b))
|
||||
for i, ch := range b {
|
||||
hex[i] = fmt.Sprintf("%X", ch)
|
||||
}
|
||||
return strings.Join(hex, "")
|
||||
}
|
||||
|
||||
// ensureInRange adjusts the passed value, if necessary, to ensure it is within
|
||||
// the passed min / max range.
|
||||
func ensureInRange(n int16, min int16, max int16) int16 {
|
||||
if n < min {
|
||||
return min
|
||||
} else if n > max {
|
||||
return max
|
||||
} else {
|
||||
return n
|
||||
}
|
||||
}
|
||||
|
||||
func GetStdFile(nFile int) (*os.File, uintptr) {
|
||||
var file *os.File
|
||||
switch nFile {
|
||||
case syscall.STD_INPUT_HANDLE:
|
||||
file = os.Stdin
|
||||
case syscall.STD_OUTPUT_HANDLE:
|
||||
file = os.Stdout
|
||||
case syscall.STD_ERROR_HANDLE:
|
||||
file = os.Stderr
|
||||
default:
|
||||
panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile))
|
||||
}
|
||||
|
||||
fd, err := syscall.GetStdHandle(nFile)
|
||||
if err != nil {
|
||||
panic(fmt.Errorf("Invalid standard handle identifier: %v -- %v", nFile, err))
|
||||
}
|
||||
|
||||
return file, uintptr(fd)
|
||||
}
|
||||
327
vendor/github.com/Azure/go-ansiterm/winterm/api.go
generated
vendored
327
vendor/github.com/Azure/go-ansiterm/winterm/api.go
generated
vendored
@ -1,327 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//===========================================================================================================
|
||||
// IMPORTANT NOTE:
|
||||
//
|
||||
// The methods below make extensive use of the "unsafe" package to obtain the required pointers.
|
||||
// Beginning in Go 1.3, the garbage collector may release local variables (e.g., incoming arguments, stack
|
||||
// variables) the pointers reference *before* the API completes.
|
||||
//
|
||||
// As a result, in those cases, the code must hint that the variables remain in active by invoking the
|
||||
// dummy method "use" (see below). Newer versions of Go are planned to change the mechanism to no longer
|
||||
// require unsafe pointers.
|
||||
//
|
||||
// If you add or modify methods, ENSURE protection of local variables through the "use" builtin to inform
|
||||
// the garbage collector the variables remain in use if:
|
||||
//
|
||||
// -- The value is not a pointer (e.g., int32, struct)
|
||||
// -- The value is not referenced by the method after passing the pointer to Windows
|
||||
//
|
||||
// See http://golang.org/doc/go1.3.
|
||||
//===========================================================================================================
|
||||
|
||||
var (
|
||||
kernel32DLL = syscall.NewLazyDLL("kernel32.dll")
|
||||
|
||||
getConsoleCursorInfoProc = kernel32DLL.NewProc("GetConsoleCursorInfo")
|
||||
setConsoleCursorInfoProc = kernel32DLL.NewProc("SetConsoleCursorInfo")
|
||||
setConsoleCursorPositionProc = kernel32DLL.NewProc("SetConsoleCursorPosition")
|
||||
setConsoleModeProc = kernel32DLL.NewProc("SetConsoleMode")
|
||||
getConsoleScreenBufferInfoProc = kernel32DLL.NewProc("GetConsoleScreenBufferInfo")
|
||||
setConsoleScreenBufferSizeProc = kernel32DLL.NewProc("SetConsoleScreenBufferSize")
|
||||
scrollConsoleScreenBufferProc = kernel32DLL.NewProc("ScrollConsoleScreenBufferA")
|
||||
setConsoleTextAttributeProc = kernel32DLL.NewProc("SetConsoleTextAttribute")
|
||||
setConsoleWindowInfoProc = kernel32DLL.NewProc("SetConsoleWindowInfo")
|
||||
writeConsoleOutputProc = kernel32DLL.NewProc("WriteConsoleOutputW")
|
||||
readConsoleInputProc = kernel32DLL.NewProc("ReadConsoleInputW")
|
||||
waitForSingleObjectProc = kernel32DLL.NewProc("WaitForSingleObject")
|
||||
)
|
||||
|
||||
// Windows Console constants
|
||||
const (
|
||||
// Console modes
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
|
||||
ENABLE_PROCESSED_INPUT = 0x0001
|
||||
ENABLE_LINE_INPUT = 0x0002
|
||||
ENABLE_ECHO_INPUT = 0x0004
|
||||
ENABLE_WINDOW_INPUT = 0x0008
|
||||
ENABLE_MOUSE_INPUT = 0x0010
|
||||
ENABLE_INSERT_MODE = 0x0020
|
||||
ENABLE_QUICK_EDIT_MODE = 0x0040
|
||||
ENABLE_EXTENDED_FLAGS = 0x0080
|
||||
ENABLE_AUTO_POSITION = 0x0100
|
||||
ENABLE_VIRTUAL_TERMINAL_INPUT = 0x0200
|
||||
|
||||
ENABLE_PROCESSED_OUTPUT = 0x0001
|
||||
ENABLE_WRAP_AT_EOL_OUTPUT = 0x0002
|
||||
ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x0004
|
||||
DISABLE_NEWLINE_AUTO_RETURN = 0x0008
|
||||
ENABLE_LVB_GRID_WORLDWIDE = 0x0010
|
||||
|
||||
// Character attributes
|
||||
// Note:
|
||||
// -- The attributes are combined to produce various colors (e.g., Blue + Green will create Cyan).
|
||||
// Clearing all foreground or background colors results in black; setting all creates white.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682088(v=vs.85).aspx#_win32_character_attributes.
|
||||
FOREGROUND_BLUE uint16 = 0x0001
|
||||
FOREGROUND_GREEN uint16 = 0x0002
|
||||
FOREGROUND_RED uint16 = 0x0004
|
||||
FOREGROUND_INTENSITY uint16 = 0x0008
|
||||
FOREGROUND_MASK uint16 = 0x000F
|
||||
|
||||
BACKGROUND_BLUE uint16 = 0x0010
|
||||
BACKGROUND_GREEN uint16 = 0x0020
|
||||
BACKGROUND_RED uint16 = 0x0040
|
||||
BACKGROUND_INTENSITY uint16 = 0x0080
|
||||
BACKGROUND_MASK uint16 = 0x00F0
|
||||
|
||||
COMMON_LVB_MASK uint16 = 0xFF00
|
||||
COMMON_LVB_REVERSE_VIDEO uint16 = 0x4000
|
||||
COMMON_LVB_UNDERSCORE uint16 = 0x8000
|
||||
|
||||
// Input event types
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
|
||||
KEY_EVENT = 0x0001
|
||||
MOUSE_EVENT = 0x0002
|
||||
WINDOW_BUFFER_SIZE_EVENT = 0x0004
|
||||
MENU_EVENT = 0x0008
|
||||
FOCUS_EVENT = 0x0010
|
||||
|
||||
// WaitForSingleObject return codes
|
||||
WAIT_ABANDONED = 0x00000080
|
||||
WAIT_FAILED = 0xFFFFFFFF
|
||||
WAIT_SIGNALED = 0x0000000
|
||||
WAIT_TIMEOUT = 0x00000102
|
||||
|
||||
// WaitForSingleObject wait duration
|
||||
WAIT_INFINITE = 0xFFFFFFFF
|
||||
WAIT_ONE_SECOND = 1000
|
||||
WAIT_HALF_SECOND = 500
|
||||
WAIT_QUARTER_SECOND = 250
|
||||
)
|
||||
|
||||
// Windows API Console types
|
||||
// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682101(v=vs.85).aspx for Console specific types (e.g., COORD)
|
||||
// -- See https://msdn.microsoft.com/en-us/library/aa296569(v=vs.60).aspx for comments on alignment
|
||||
type (
|
||||
CHAR_INFO struct {
|
||||
UnicodeChar uint16
|
||||
Attributes uint16
|
||||
}
|
||||
|
||||
CONSOLE_CURSOR_INFO struct {
|
||||
Size uint32
|
||||
Visible int32
|
||||
}
|
||||
|
||||
CONSOLE_SCREEN_BUFFER_INFO struct {
|
||||
Size COORD
|
||||
CursorPosition COORD
|
||||
Attributes uint16
|
||||
Window SMALL_RECT
|
||||
MaximumWindowSize COORD
|
||||
}
|
||||
|
||||
COORD struct {
|
||||
X int16
|
||||
Y int16
|
||||
}
|
||||
|
||||
SMALL_RECT struct {
|
||||
Left int16
|
||||
Top int16
|
||||
Right int16
|
||||
Bottom int16
|
||||
}
|
||||
|
||||
// INPUT_RECORD is a C/C++ union of which KEY_EVENT_RECORD is one case, it is also the largest
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
|
||||
INPUT_RECORD struct {
|
||||
EventType uint16
|
||||
KeyEvent KEY_EVENT_RECORD
|
||||
}
|
||||
|
||||
KEY_EVENT_RECORD struct {
|
||||
KeyDown int32
|
||||
RepeatCount uint16
|
||||
VirtualKeyCode uint16
|
||||
VirtualScanCode uint16
|
||||
UnicodeChar uint16
|
||||
ControlKeyState uint32
|
||||
}
|
||||
|
||||
WINDOW_BUFFER_SIZE struct {
|
||||
Size COORD
|
||||
}
|
||||
)
|
||||
|
||||
// boolToBOOL converts a Go bool into a Windows int32.
|
||||
func boolToBOOL(f bool) int32 {
|
||||
if f {
|
||||
return int32(1)
|
||||
} else {
|
||||
return int32(0)
|
||||
}
|
||||
}
|
||||
|
||||
// GetConsoleCursorInfo retrieves information about the size and visiblity of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683163(v=vs.85).aspx.
|
||||
func GetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
|
||||
r1, r2, err := getConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleCursorInfo sets the size and visiblity of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686019(v=vs.85).aspx.
|
||||
func SetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
|
||||
r1, r2, err := setConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleCursorPosition location of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686025(v=vs.85).aspx.
|
||||
func SetConsoleCursorPosition(handle uintptr, coord COORD) error {
|
||||
r1, r2, err := setConsoleCursorPositionProc.Call(handle, coordToPointer(coord))
|
||||
use(coord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// GetConsoleMode gets the console mode for given file descriptor
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx.
|
||||
func GetConsoleMode(handle uintptr) (mode uint32, err error) {
|
||||
err = syscall.GetConsoleMode(syscall.Handle(handle), &mode)
|
||||
return mode, err
|
||||
}
|
||||
|
||||
// SetConsoleMode sets the console mode for given file descriptor
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
|
||||
func SetConsoleMode(handle uintptr, mode uint32) error {
|
||||
r1, r2, err := setConsoleModeProc.Call(handle, uintptr(mode), 0)
|
||||
use(mode)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// GetConsoleScreenBufferInfo retrieves information about the specified console screen buffer.
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683171(v=vs.85).aspx.
|
||||
func GetConsoleScreenBufferInfo(handle uintptr) (*CONSOLE_SCREEN_BUFFER_INFO, error) {
|
||||
info := CONSOLE_SCREEN_BUFFER_INFO{}
|
||||
err := checkError(getConsoleScreenBufferInfoProc.Call(handle, uintptr(unsafe.Pointer(&info)), 0))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &info, nil
|
||||
}
|
||||
|
||||
func ScrollConsoleScreenBuffer(handle uintptr, scrollRect SMALL_RECT, clipRect SMALL_RECT, destOrigin COORD, char CHAR_INFO) error {
|
||||
r1, r2, err := scrollConsoleScreenBufferProc.Call(handle, uintptr(unsafe.Pointer(&scrollRect)), uintptr(unsafe.Pointer(&clipRect)), coordToPointer(destOrigin), uintptr(unsafe.Pointer(&char)))
|
||||
use(scrollRect)
|
||||
use(clipRect)
|
||||
use(destOrigin)
|
||||
use(char)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleScreenBufferSize sets the size of the console screen buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686044(v=vs.85).aspx.
|
||||
func SetConsoleScreenBufferSize(handle uintptr, coord COORD) error {
|
||||
r1, r2, err := setConsoleScreenBufferSizeProc.Call(handle, coordToPointer(coord))
|
||||
use(coord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleTextAttribute sets the attributes of characters written to the
|
||||
// console screen buffer by the WriteFile or WriteConsole function.
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686047(v=vs.85).aspx.
|
||||
func SetConsoleTextAttribute(handle uintptr, attribute uint16) error {
|
||||
r1, r2, err := setConsoleTextAttributeProc.Call(handle, uintptr(attribute), 0)
|
||||
use(attribute)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleWindowInfo sets the size and position of the console screen buffer's window.
|
||||
// Note that the size and location must be within and no larger than the backing console screen buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686125(v=vs.85).aspx.
|
||||
func SetConsoleWindowInfo(handle uintptr, isAbsolute bool, rect SMALL_RECT) error {
|
||||
r1, r2, err := setConsoleWindowInfoProc.Call(handle, uintptr(boolToBOOL(isAbsolute)), uintptr(unsafe.Pointer(&rect)))
|
||||
use(isAbsolute)
|
||||
use(rect)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// WriteConsoleOutput writes the CHAR_INFOs from the provided buffer to the active console buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687404(v=vs.85).aspx.
|
||||
func WriteConsoleOutput(handle uintptr, buffer []CHAR_INFO, bufferSize COORD, bufferCoord COORD, writeRegion *SMALL_RECT) error {
|
||||
r1, r2, err := writeConsoleOutputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), coordToPointer(bufferSize), coordToPointer(bufferCoord), uintptr(unsafe.Pointer(writeRegion)))
|
||||
use(buffer)
|
||||
use(bufferSize)
|
||||
use(bufferCoord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// ReadConsoleInput reads (and removes) data from the console input buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms684961(v=vs.85).aspx.
|
||||
func ReadConsoleInput(handle uintptr, buffer []INPUT_RECORD, count *uint32) error {
|
||||
r1, r2, err := readConsoleInputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), uintptr(len(buffer)), uintptr(unsafe.Pointer(count)))
|
||||
use(buffer)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// WaitForSingleObject waits for the passed handle to be signaled.
|
||||
// It returns true if the handle was signaled; false otherwise.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687032(v=vs.85).aspx.
|
||||
func WaitForSingleObject(handle uintptr, msWait uint32) (bool, error) {
|
||||
r1, _, err := waitForSingleObjectProc.Call(handle, uintptr(uint32(msWait)))
|
||||
switch r1 {
|
||||
case WAIT_ABANDONED, WAIT_TIMEOUT:
|
||||
return false, nil
|
||||
case WAIT_SIGNALED:
|
||||
return true, nil
|
||||
}
|
||||
use(msWait)
|
||||
return false, err
|
||||
}
|
||||
|
||||
// String helpers
|
||||
func (info CONSOLE_SCREEN_BUFFER_INFO) String() string {
|
||||
return fmt.Sprintf("Size(%v) Cursor(%v) Window(%v) Max(%v)", info.Size, info.CursorPosition, info.Window, info.MaximumWindowSize)
|
||||
}
|
||||
|
||||
func (coord COORD) String() string {
|
||||
return fmt.Sprintf("%v,%v", coord.X, coord.Y)
|
||||
}
|
||||
|
||||
func (rect SMALL_RECT) String() string {
|
||||
return fmt.Sprintf("(%v,%v),(%v,%v)", rect.Left, rect.Top, rect.Right, rect.Bottom)
|
||||
}
|
||||
|
||||
// checkError evaluates the results of a Windows API call and returns the error if it failed.
|
||||
func checkError(r1, r2 uintptr, err error) error {
|
||||
// Windows APIs return non-zero to indicate success
|
||||
if r1 != 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
// Return the error if provided, otherwise default to EINVAL
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return syscall.EINVAL
|
||||
}
|
||||
|
||||
// coordToPointer converts a COORD into a uintptr (by fooling the type system).
|
||||
func coordToPointer(c COORD) uintptr {
|
||||
// Note: This code assumes the two SHORTs are correctly laid out; the "cast" to uint32 is just to get a pointer to pass.
|
||||
return uintptr(*((*uint32)(unsafe.Pointer(&c))))
|
||||
}
|
||||
|
||||
// use is a no-op, but the compiler cannot see that it is.
|
||||
// Calling use(p) ensures that p is kept live until that point.
|
||||
func use(p interface{}) {}
|
||||
100
vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go
generated
vendored
100
vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go
generated
vendored
@ -1,100 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import "github.com/Azure/go-ansiterm"
|
||||
|
||||
const (
|
||||
FOREGROUND_COLOR_MASK = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
BACKGROUND_COLOR_MASK = BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
)
|
||||
|
||||
// collectAnsiIntoWindowsAttributes modifies the passed Windows text mode flags to reflect the
|
||||
// request represented by the passed ANSI mode.
|
||||
func collectAnsiIntoWindowsAttributes(windowsMode uint16, inverted bool, baseMode uint16, ansiMode int16) (uint16, bool) {
|
||||
switch ansiMode {
|
||||
|
||||
// Mode styles
|
||||
case ansiterm.ANSI_SGR_BOLD:
|
||||
windowsMode = windowsMode | FOREGROUND_INTENSITY
|
||||
|
||||
case ansiterm.ANSI_SGR_DIM, ansiterm.ANSI_SGR_BOLD_DIM_OFF:
|
||||
windowsMode &^= FOREGROUND_INTENSITY
|
||||
|
||||
case ansiterm.ANSI_SGR_UNDERLINE:
|
||||
windowsMode = windowsMode | COMMON_LVB_UNDERSCORE
|
||||
|
||||
case ansiterm.ANSI_SGR_REVERSE:
|
||||
inverted = true
|
||||
|
||||
case ansiterm.ANSI_SGR_REVERSE_OFF:
|
||||
inverted = false
|
||||
|
||||
case ansiterm.ANSI_SGR_UNDERLINE_OFF:
|
||||
windowsMode &^= COMMON_LVB_UNDERSCORE
|
||||
|
||||
// Foreground colors
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_DEFAULT:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_MASK) | (baseMode & FOREGROUND_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_BLACK:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_RED:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_GREEN:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_YELLOW:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_BLUE:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_MAGENTA:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_CYAN:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_WHITE:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
|
||||
// Background colors
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_DEFAULT:
|
||||
// Black with no intensity
|
||||
windowsMode = (windowsMode &^ BACKGROUND_MASK) | (baseMode & BACKGROUND_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_BLACK:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_RED:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_GREEN:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_YELLOW:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_BLUE:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_MAGENTA:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_CYAN:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_WHITE:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
}
|
||||
|
||||
return windowsMode, inverted
|
||||
}
|
||||
|
||||
// invertAttributes inverts the foreground and background colors of a Windows attributes value
|
||||
func invertAttributes(windowsMode uint16) uint16 {
|
||||
return (COMMON_LVB_MASK & windowsMode) | ((FOREGROUND_MASK & windowsMode) << 4) | ((BACKGROUND_MASK & windowsMode) >> 4)
|
||||
}
|
||||
101
vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go
generated
vendored
101
vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go
generated
vendored
@ -1,101 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
const (
|
||||
horizontal = iota
|
||||
vertical
|
||||
)
|
||||
|
||||
func (h *windowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_INFO) SMALL_RECT {
|
||||
if h.originMode {
|
||||
sr := h.effectiveSr(info.Window)
|
||||
return SMALL_RECT{
|
||||
Top: sr.top,
|
||||
Bottom: sr.bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
} else {
|
||||
return SMALL_RECT{
|
||||
Top: info.Window.Top,
|
||||
Bottom: info.Window.Bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// setCursorPosition sets the cursor to the specified position, bounded to the screen size
|
||||
func (h *windowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL_RECT) error {
|
||||
position.X = ensureInRange(position.X, window.Left, window.Right)
|
||||
position.Y = ensureInRange(position.Y, window.Top, window.Bottom)
|
||||
err := SetConsoleCursorPosition(h.fd, position)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("Cursor position set: (%d, %d)", position.X, position.Y)
|
||||
return err
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorVertical(param int) error {
|
||||
return h.moveCursor(vertical, param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorHorizontal(param int) error {
|
||||
return h.moveCursor(horizontal, param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursor(moveMode int, param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
switch moveMode {
|
||||
case horizontal:
|
||||
position.X += int16(param)
|
||||
case vertical:
|
||||
position.Y += int16(param)
|
||||
}
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorLine(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
position.X = 0
|
||||
position.Y += int16(param)
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorColumn(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
position.X = int16(param) - 1
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
84
vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go
generated
vendored
84
vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go
generated
vendored
@ -1,84 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import "github.com/Azure/go-ansiterm"
|
||||
|
||||
func (h *windowsAnsiEventHandler) clearRange(attributes uint16, fromCoord COORD, toCoord COORD) error {
|
||||
// Ignore an invalid (negative area) request
|
||||
if toCoord.Y < fromCoord.Y {
|
||||
return nil
|
||||
}
|
||||
|
||||
var err error
|
||||
|
||||
var coordStart = COORD{}
|
||||
var coordEnd = COORD{}
|
||||
|
||||
xCurrent, yCurrent := fromCoord.X, fromCoord.Y
|
||||
xEnd, yEnd := toCoord.X, toCoord.Y
|
||||
|
||||
// Clear any partial initial line
|
||||
if xCurrent > 0 {
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yCurrent
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
xCurrent = 0
|
||||
yCurrent += 1
|
||||
}
|
||||
|
||||
// Clear intervening rectangular section
|
||||
if yCurrent < yEnd {
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yEnd-1
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
xCurrent = 0
|
||||
yCurrent = yEnd
|
||||
}
|
||||
|
||||
// Clear remaining partial ending line
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yEnd
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) clearRect(attributes uint16, fromCoord COORD, toCoord COORD) error {
|
||||
region := SMALL_RECT{Top: fromCoord.Y, Left: fromCoord.X, Bottom: toCoord.Y, Right: toCoord.X}
|
||||
width := toCoord.X - fromCoord.X + 1
|
||||
height := toCoord.Y - fromCoord.Y + 1
|
||||
size := uint32(width) * uint32(height)
|
||||
|
||||
if size <= 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
buffer := make([]CHAR_INFO, size)
|
||||
|
||||
char := CHAR_INFO{ansiterm.FILL_CHARACTER, attributes}
|
||||
for i := 0; i < int(size); i++ {
|
||||
buffer[i] = char
|
||||
}
|
||||
|
||||
err := WriteConsoleOutput(h.fd, buffer, COORD{X: width, Y: height}, COORD{X: 0, Y: 0}, ®ion)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
118
vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go
generated
vendored
118
vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go
generated
vendored
@ -1,118 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
// effectiveSr gets the current effective scroll region in buffer coordinates
|
||||
func (h *windowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion {
|
||||
top := addInRange(window.Top, h.sr.top, window.Top, window.Bottom)
|
||||
bottom := addInRange(window.Top, h.sr.bottom, window.Top, window.Bottom)
|
||||
if top >= bottom {
|
||||
top = window.Top
|
||||
bottom = window.Bottom
|
||||
}
|
||||
return scrollRegion{top: top, bottom: bottom}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) scrollUp(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
sr := h.effectiveSr(info.Window)
|
||||
return h.scroll(param, sr, info)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) scrollDown(param int) error {
|
||||
return h.scrollUp(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) deleteLines(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
start := info.CursorPosition.Y
|
||||
sr := h.effectiveSr(info.Window)
|
||||
// Lines cannot be inserted or deleted outside the scrolling region.
|
||||
if start >= sr.top && start <= sr.bottom {
|
||||
sr.top = start
|
||||
return h.scroll(param, sr, info)
|
||||
} else {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) insertLines(param int) error {
|
||||
return h.deleteLines(-param)
|
||||
}
|
||||
|
||||
// scroll scrolls the provided scroll region by param lines. The scroll region is in buffer coordinates.
|
||||
func (h *windowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSOLE_SCREEN_BUFFER_INFO) error {
|
||||
h.logf("scroll: scrollTop: %d, scrollBottom: %d", sr.top, sr.bottom)
|
||||
h.logf("scroll: windowTop: %d, windowBottom: %d", info.Window.Top, info.Window.Bottom)
|
||||
|
||||
// Copy from and clip to the scroll region (full buffer width)
|
||||
scrollRect := SMALL_RECT{
|
||||
Top: sr.top,
|
||||
Bottom: sr.bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
|
||||
// Origin to which area should be copied
|
||||
destOrigin := COORD{
|
||||
X: 0,
|
||||
Y: sr.top - int16(param),
|
||||
}
|
||||
|
||||
char := CHAR_INFO{
|
||||
UnicodeChar: ' ',
|
||||
Attributes: h.attributes,
|
||||
}
|
||||
|
||||
if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) deleteCharacters(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return h.scrollLine(param, info.CursorPosition, info)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) insertCharacters(param int) error {
|
||||
return h.deleteCharacters(-param)
|
||||
}
|
||||
|
||||
// scrollLine scrolls a line horizontally starting at the provided position by a number of columns.
|
||||
func (h *windowsAnsiEventHandler) scrollLine(columns int, position COORD, info *CONSOLE_SCREEN_BUFFER_INFO) error {
|
||||
// Copy from and clip to the scroll region (full buffer width)
|
||||
scrollRect := SMALL_RECT{
|
||||
Top: position.Y,
|
||||
Bottom: position.Y,
|
||||
Left: position.X,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
|
||||
// Origin to which area should be copied
|
||||
destOrigin := COORD{
|
||||
X: position.X - int16(columns),
|
||||
Y: position.Y,
|
||||
}
|
||||
|
||||
char := CHAR_INFO{
|
||||
UnicodeChar: ' ',
|
||||
Attributes: h.attributes,
|
||||
}
|
||||
|
||||
if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
9
vendor/github.com/Azure/go-ansiterm/winterm/utilities.go
generated
vendored
9
vendor/github.com/Azure/go-ansiterm/winterm/utilities.go
generated
vendored
@ -1,9 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
// AddInRange increments a value by the passed quantity while ensuring the values
|
||||
// always remain within the supplied min / max range.
|
||||
func addInRange(n int16, increment int16, min int16, max int16) int16 {
|
||||
return ensureInRange(n+increment, min, max)
|
||||
}
|
||||
743
vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go
generated
vendored
743
vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go
generated
vendored
@ -1,743 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"log"
|
||||
"os"
|
||||
"strconv"
|
||||
|
||||
"github.com/Azure/go-ansiterm"
|
||||
)
|
||||
|
||||
type windowsAnsiEventHandler struct {
|
||||
fd uintptr
|
||||
file *os.File
|
||||
infoReset *CONSOLE_SCREEN_BUFFER_INFO
|
||||
sr scrollRegion
|
||||
buffer bytes.Buffer
|
||||
attributes uint16
|
||||
inverted bool
|
||||
wrapNext bool
|
||||
drewMarginByte bool
|
||||
originMode bool
|
||||
marginByte byte
|
||||
curInfo *CONSOLE_SCREEN_BUFFER_INFO
|
||||
curPos COORD
|
||||
logf func(string, ...interface{})
|
||||
}
|
||||
|
||||
type Option func(*windowsAnsiEventHandler)
|
||||
|
||||
func WithLogf(f func(string, ...interface{})) Option {
|
||||
return func(w *windowsAnsiEventHandler) {
|
||||
w.logf = f
|
||||
}
|
||||
}
|
||||
|
||||
func CreateWinEventHandler(fd uintptr, file *os.File, opts ...Option) ansiterm.AnsiEventHandler {
|
||||
infoReset, err := GetConsoleScreenBufferInfo(fd)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
h := &windowsAnsiEventHandler{
|
||||
fd: fd,
|
||||
file: file,
|
||||
infoReset: infoReset,
|
||||
attributes: infoReset.Attributes,
|
||||
}
|
||||
for _, o := range opts {
|
||||
o(h)
|
||||
}
|
||||
|
||||
if isDebugEnv := os.Getenv(ansiterm.LogEnv); isDebugEnv == "1" {
|
||||
logFile, _ := os.Create("winEventHandler.log")
|
||||
logger := log.New(logFile, "", log.LstdFlags)
|
||||
if h.logf != nil {
|
||||
l := h.logf
|
||||
h.logf = func(s string, v ...interface{}) {
|
||||
l(s, v...)
|
||||
logger.Printf(s, v...)
|
||||
}
|
||||
} else {
|
||||
h.logf = logger.Printf
|
||||
}
|
||||
}
|
||||
|
||||
if h.logf == nil {
|
||||
h.logf = func(string, ...interface{}) {}
|
||||
}
|
||||
|
||||
return h
|
||||
}
|
||||
|
||||
type scrollRegion struct {
|
||||
top int16
|
||||
bottom int16
|
||||
}
|
||||
|
||||
// simulateLF simulates a LF or CR+LF by scrolling if necessary to handle the
|
||||
// current cursor position and scroll region settings, in which case it returns
|
||||
// true. If no special handling is necessary, then it does nothing and returns
|
||||
// false.
|
||||
//
|
||||
// In the false case, the caller should ensure that a carriage return
|
||||
// and line feed are inserted or that the text is otherwise wrapped.
|
||||
func (h *windowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) {
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
sr := h.effectiveSr(info.Window)
|
||||
if pos.Y == sr.bottom {
|
||||
// Scrolling is necessary. Let Windows automatically scroll if the scrolling region
|
||||
// is the full window.
|
||||
if sr.top == info.Window.Top && sr.bottom == info.Window.Bottom {
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
h.updatePos(pos)
|
||||
}
|
||||
return false, nil
|
||||
}
|
||||
|
||||
// A custom scroll region is active. Scroll the window manually to simulate
|
||||
// the LF.
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
h.logf("Simulating LF inside scroll region")
|
||||
if err := h.scrollUp(1); err != nil {
|
||||
return false, err
|
||||
}
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
return true, nil
|
||||
|
||||
} else if pos.Y < info.Window.Bottom {
|
||||
// Let Windows handle the LF.
|
||||
pos.Y++
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
}
|
||||
h.updatePos(pos)
|
||||
return false, nil
|
||||
} else {
|
||||
// The cursor is at the bottom of the screen but outside the scroll
|
||||
// region. Skip the LF.
|
||||
h.logf("Simulating LF outside scroll region")
|
||||
if includeCR {
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
pos.X = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
return true, nil
|
||||
}
|
||||
}
|
||||
|
||||
// executeLF executes a LF without a CR.
|
||||
func (h *windowsAnsiEventHandler) executeLF() error {
|
||||
handled, err := h.simulateLF(false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if !handled {
|
||||
// Windows LF will reset the cursor column position. Write the LF
|
||||
// and restore the cursor position.
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
|
||||
if pos.X != 0 {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("Resetting cursor position for LF without CR")
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Print(b byte) error {
|
||||
if h.wrapNext {
|
||||
h.buffer.WriteByte(h.marginByte)
|
||||
h.clearWrap()
|
||||
if _, err := h.simulateLF(true); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X == info.Size.X-1 {
|
||||
h.wrapNext = true
|
||||
h.marginByte = b
|
||||
} else {
|
||||
pos.X++
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(b)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Execute(b byte) error {
|
||||
switch b {
|
||||
case ansiterm.ANSI_TAB:
|
||||
h.logf("Execute(TAB)")
|
||||
// Move to the next tab stop, but preserve auto-wrap if already set.
|
||||
if !h.wrapNext {
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
pos.X = (pos.X + 8) - pos.X%8
|
||||
if pos.X >= info.Size.X {
|
||||
pos.X = info.Size.X - 1
|
||||
}
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_BEL:
|
||||
h.buffer.WriteByte(ansiterm.ANSI_BEL)
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_BACKSPACE:
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X > 0 {
|
||||
pos.X--
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(ansiterm.ANSI_BACKSPACE)
|
||||
}
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_VERTICAL_TAB, ansiterm.ANSI_FORM_FEED:
|
||||
// Treat as true LF.
|
||||
return h.executeLF()
|
||||
|
||||
case ansiterm.ANSI_LINE_FEED:
|
||||
// Simulate a CR and LF for now since there is no way in go-ansiterm
|
||||
// to tell if the LF should include CR (and more things break when it's
|
||||
// missing than when it's incorrectly added).
|
||||
handled, err := h.simulateLF(true)
|
||||
if handled || err != nil {
|
||||
return err
|
||||
}
|
||||
return h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
|
||||
|
||||
case ansiterm.ANSI_CARRIAGE_RETURN:
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X != 0 {
|
||||
pos.X = 0
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(ansiterm.ANSI_CARRIAGE_RETURN)
|
||||
}
|
||||
return nil
|
||||
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUU(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUU: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorVertical(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUD(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUD: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorVertical(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUF(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUF: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorHorizontal(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUB(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUB: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorHorizontal(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CNL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CNL: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorLine(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CPL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CPL: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorLine(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CHA(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CHA: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorColumn(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) VPA(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("VPA: [[%d]]", param)
|
||||
h.clearWrap()
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
window := h.getCursorWindow(info)
|
||||
position := info.CursorPosition
|
||||
position.Y = window.Top + int16(param) - 1
|
||||
return h.setCursorPosition(position, window)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUP(row int, col int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUP: [[%d %d]]", row, col)
|
||||
h.clearWrap()
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
window := h.getCursorWindow(info)
|
||||
position := COORD{window.Left + int16(col) - 1, window.Top + int16(row) - 1}
|
||||
return h.setCursorPosition(position, window)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) HVP(row int, col int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("HVP: [[%d %d]]", row, col)
|
||||
h.clearWrap()
|
||||
return h.CUP(row, col)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECTCEM(visible bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECTCEM: [%v]", []string{strconv.FormatBool(visible)})
|
||||
h.clearWrap()
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECOM(enable bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECOM: [%v]", []string{strconv.FormatBool(enable)})
|
||||
h.clearWrap()
|
||||
h.originMode = enable
|
||||
return h.CUP(1, 1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECCOLM(use132 bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECCOLM: [%v]", []string{strconv.FormatBool(use132)})
|
||||
h.clearWrap()
|
||||
if err := h.ED(2); err != nil {
|
||||
return err
|
||||
}
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
targetWidth := int16(80)
|
||||
if use132 {
|
||||
targetWidth = 132
|
||||
}
|
||||
if info.Size.X < targetWidth {
|
||||
if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
|
||||
h.logf("set buffer failed: %v", err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
window := info.Window
|
||||
window.Left = 0
|
||||
window.Right = targetWidth - 1
|
||||
if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
|
||||
h.logf("set window failed: %v", err)
|
||||
return err
|
||||
}
|
||||
if info.Size.X > targetWidth {
|
||||
if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
|
||||
h.logf("set buffer failed: %v", err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
return SetConsoleCursorPosition(h.fd, COORD{0, 0})
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) ED(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("ED: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
|
||||
// [J -- Erases from the cursor to the end of the screen, including the cursor position.
|
||||
// [1J -- Erases from the beginning of the screen to the cursor, including the cursor position.
|
||||
// [2J -- Erases the complete display. The cursor does not move.
|
||||
// Notes:
|
||||
// -- Clearing the entire buffer, versus just the Window, works best for Windows Consoles
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var start COORD
|
||||
var end COORD
|
||||
|
||||
switch param {
|
||||
case 0:
|
||||
start = info.CursorPosition
|
||||
end = COORD{info.Size.X - 1, info.Size.Y - 1}
|
||||
|
||||
case 1:
|
||||
start = COORD{0, 0}
|
||||
end = info.CursorPosition
|
||||
|
||||
case 2:
|
||||
start = COORD{0, 0}
|
||||
end = COORD{info.Size.X - 1, info.Size.Y - 1}
|
||||
}
|
||||
|
||||
err = h.clearRange(h.attributes, start, end)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// If the whole buffer was cleared, move the window to the top while preserving
|
||||
// the window-relative cursor position.
|
||||
if param == 2 {
|
||||
pos := info.CursorPosition
|
||||
window := info.Window
|
||||
pos.Y -= window.Top
|
||||
window.Bottom -= window.Top
|
||||
window.Top = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) EL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("EL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
|
||||
// [K -- Erases from the cursor to the end of the line, including the cursor position.
|
||||
// [1K -- Erases from the beginning of the line to the cursor, including the cursor position.
|
||||
// [2K -- Erases the complete line.
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var start COORD
|
||||
var end COORD
|
||||
|
||||
switch param {
|
||||
case 0:
|
||||
start = info.CursorPosition
|
||||
end = COORD{info.Size.X, info.CursorPosition.Y}
|
||||
|
||||
case 1:
|
||||
start = COORD{0, info.CursorPosition.Y}
|
||||
end = info.CursorPosition
|
||||
|
||||
case 2:
|
||||
start = COORD{0, info.CursorPosition.Y}
|
||||
end = COORD{info.Size.X, info.CursorPosition.Y}
|
||||
}
|
||||
|
||||
err = h.clearRange(h.attributes, start, end)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) IL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("IL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.insertLines(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.deleteLines(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) ICH(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("ICH: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.insertCharacters(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DCH(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DCH: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.deleteCharacters(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SGR(params []int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
strings := []string{}
|
||||
for _, v := range params {
|
||||
strings = append(strings, strconv.Itoa(v))
|
||||
}
|
||||
|
||||
h.logf("SGR: [%v]", strings)
|
||||
|
||||
if len(params) <= 0 {
|
||||
h.attributes = h.infoReset.Attributes
|
||||
h.inverted = false
|
||||
} else {
|
||||
for _, attr := range params {
|
||||
|
||||
if attr == ansiterm.ANSI_SGR_RESET {
|
||||
h.attributes = h.infoReset.Attributes
|
||||
h.inverted = false
|
||||
continue
|
||||
}
|
||||
|
||||
h.attributes, h.inverted = collectAnsiIntoWindowsAttributes(h.attributes, h.inverted, h.infoReset.Attributes, int16(attr))
|
||||
}
|
||||
}
|
||||
|
||||
attributes := h.attributes
|
||||
if h.inverted {
|
||||
attributes = invertAttributes(attributes)
|
||||
}
|
||||
err := SetConsoleTextAttribute(h.fd, attributes)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SU(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("SU: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.scrollUp(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SD(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("SD: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.scrollDown(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DA(params []string) error {
|
||||
h.logf("DA: [%v]", params)
|
||||
// DA cannot be implemented because it must send data on the VT100 input stream,
|
||||
// which is not available to go-ansiterm.
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECSTBM(top int, bottom int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECSTBM: [%d, %d]", top, bottom)
|
||||
|
||||
// Windows is 0 indexed, Linux is 1 indexed
|
||||
h.sr.top = int16(top - 1)
|
||||
h.sr.bottom = int16(bottom - 1)
|
||||
|
||||
// This command also moves the cursor to the origin.
|
||||
h.clearWrap()
|
||||
return h.CUP(1, 1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) RI() error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("RI: []")
|
||||
h.clearWrap()
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
sr := h.effectiveSr(info.Window)
|
||||
if info.CursorPosition.Y == sr.top {
|
||||
return h.scrollDown(1)
|
||||
}
|
||||
|
||||
return h.moveCursorVertical(-1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) IND() error {
|
||||
h.logf("IND: []")
|
||||
return h.executeLF()
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Flush() error {
|
||||
h.curInfo = nil
|
||||
if h.buffer.Len() > 0 {
|
||||
h.logf("Flush: [%s]", h.buffer.Bytes())
|
||||
if _, err := h.buffer.WriteTo(h.file); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if h.wrapNext && !h.drewMarginByte {
|
||||
h.logf("Flush: drawing margin byte '%c'", h.marginByte)
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
charInfo := []CHAR_INFO{{UnicodeChar: uint16(h.marginByte), Attributes: info.Attributes}}
|
||||
size := COORD{1, 1}
|
||||
position := COORD{0, 0}
|
||||
region := SMALL_RECT{Left: info.CursorPosition.X, Top: info.CursorPosition.Y, Right: info.CursorPosition.X, Bottom: info.CursorPosition.Y}
|
||||
if err := WriteConsoleOutput(h.fd, charInfo, size, position, ®ion); err != nil {
|
||||
return err
|
||||
}
|
||||
h.drewMarginByte = true
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// cacheConsoleInfo ensures that the current console screen information has been queried
|
||||
// since the last call to Flush(). It must be called before accessing h.curInfo or h.curPos.
|
||||
func (h *windowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) {
|
||||
if h.curInfo == nil {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return COORD{}, nil, err
|
||||
}
|
||||
h.curInfo = info
|
||||
h.curPos = info.CursorPosition
|
||||
}
|
||||
return h.curPos, h.curInfo, nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) updatePos(pos COORD) {
|
||||
if h.curInfo == nil {
|
||||
panic("failed to call getCurrentInfo before calling updatePos")
|
||||
}
|
||||
h.curPos = pos
|
||||
}
|
||||
|
||||
// clearWrap clears the state where the cursor is in the margin
|
||||
// waiting for the next character before wrapping the line. This must
|
||||
// be done before most operations that act on the cursor.
|
||||
func (h *windowsAnsiEventHandler) clearWrap() {
|
||||
h.wrapNext = false
|
||||
h.drewMarginByte = false
|
||||
}
|
||||
1
vendor/github.com/Microsoft/go-winio/.gitignore
generated
vendored
1
vendor/github.com/Microsoft/go-winio/.gitignore
generated
vendored
@ -1 +0,0 @@
|
||||
*.exe
|
||||
22
vendor/github.com/Microsoft/go-winio/LICENSE
generated
vendored
22
vendor/github.com/Microsoft/go-winio/LICENSE
generated
vendored
@ -1,22 +0,0 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Microsoft
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
||||
22
vendor/github.com/Microsoft/go-winio/README.md
generated
vendored
22
vendor/github.com/Microsoft/go-winio/README.md
generated
vendored
@ -1,22 +0,0 @@
|
||||
# go-winio
|
||||
|
||||
This repository contains utilities for efficiently performing Win32 IO operations in
|
||||
Go. Currently, this is focused on accessing named pipes and other file handles, and
|
||||
for using named pipes as a net transport.
|
||||
|
||||
This code relies on IO completion ports to avoid blocking IO on system threads, allowing Go
|
||||
to reuse the thread to schedule another goroutine. This limits support to Windows Vista and
|
||||
newer operating systems. This is similar to the implementation of network sockets in Go's net
|
||||
package.
|
||||
|
||||
Please see the LICENSE file for licensing information.
|
||||
|
||||
This project has adopted the [Microsoft Open Source Code of
|
||||
Conduct](https://opensource.microsoft.com/codeofconduct/). For more information
|
||||
see the [Code of Conduct
|
||||
FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact
|
||||
[opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional
|
||||
questions or comments.
|
||||
|
||||
Thanks to natefinch for the inspiration for this library. See https://github.com/natefinch/npipe
|
||||
for another named pipe implementation.
|
||||
280
vendor/github.com/Microsoft/go-winio/backup.go
generated
vendored
280
vendor/github.com/Microsoft/go-winio/backup.go
generated
vendored
@ -1,280 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winio
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"runtime"
|
||||
"syscall"
|
||||
"unicode/utf16"
|
||||
)
|
||||
|
||||
//sys backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead
|
||||
//sys backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite
|
||||
|
||||
const (
|
||||
BackupData = uint32(iota + 1)
|
||||
BackupEaData
|
||||
BackupSecurity
|
||||
BackupAlternateData
|
||||
BackupLink
|
||||
BackupPropertyData
|
||||
BackupObjectId
|
||||
BackupReparseData
|
||||
BackupSparseBlock
|
||||
BackupTxfsData
|
||||
)
|
||||
|
||||
const (
|
||||
StreamSparseAttributes = uint32(8)
|
||||
)
|
||||
|
||||
const (
|
||||
WRITE_DAC = 0x40000
|
||||
WRITE_OWNER = 0x80000
|
||||
ACCESS_SYSTEM_SECURITY = 0x1000000
|
||||
)
|
||||
|
||||
// BackupHeader represents a backup stream of a file.
|
||||
type BackupHeader struct {
|
||||
Id uint32 // The backup stream ID
|
||||
Attributes uint32 // Stream attributes
|
||||
Size int64 // The size of the stream in bytes
|
||||
Name string // The name of the stream (for BackupAlternateData only).
|
||||
Offset int64 // The offset of the stream in the file (for BackupSparseBlock only).
|
||||
}
|
||||
|
||||
type win32StreamId struct {
|
||||
StreamId uint32
|
||||
Attributes uint32
|
||||
Size uint64
|
||||
NameSize uint32
|
||||
}
|
||||
|
||||
// BackupStreamReader reads from a stream produced by the BackupRead Win32 API and produces a series
|
||||
// of BackupHeader values.
|
||||
type BackupStreamReader struct {
|
||||
r io.Reader
|
||||
bytesLeft int64
|
||||
}
|
||||
|
||||
// NewBackupStreamReader produces a BackupStreamReader from any io.Reader.
|
||||
func NewBackupStreamReader(r io.Reader) *BackupStreamReader {
|
||||
return &BackupStreamReader{r, 0}
|
||||
}
|
||||
|
||||
// Next returns the next backup stream and prepares for calls to Read(). It skips the remainder of the current stream if
|
||||
// it was not completely read.
|
||||
func (r *BackupStreamReader) Next() (*BackupHeader, error) {
|
||||
if r.bytesLeft > 0 {
|
||||
if s, ok := r.r.(io.Seeker); ok {
|
||||
// Make sure Seek on io.SeekCurrent sometimes succeeds
|
||||
// before trying the actual seek.
|
||||
if _, err := s.Seek(0, io.SeekCurrent); err == nil {
|
||||
if _, err = s.Seek(r.bytesLeft, io.SeekCurrent); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
r.bytesLeft = 0
|
||||
}
|
||||
}
|
||||
if _, err := io.Copy(ioutil.Discard, r); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
var wsi win32StreamId
|
||||
if err := binary.Read(r.r, binary.LittleEndian, &wsi); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
hdr := &BackupHeader{
|
||||
Id: wsi.StreamId,
|
||||
Attributes: wsi.Attributes,
|
||||
Size: int64(wsi.Size),
|
||||
}
|
||||
if wsi.NameSize != 0 {
|
||||
name := make([]uint16, int(wsi.NameSize/2))
|
||||
if err := binary.Read(r.r, binary.LittleEndian, name); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
hdr.Name = syscall.UTF16ToString(name)
|
||||
}
|
||||
if wsi.StreamId == BackupSparseBlock {
|
||||
if err := binary.Read(r.r, binary.LittleEndian, &hdr.Offset); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
hdr.Size -= 8
|
||||
}
|
||||
r.bytesLeft = hdr.Size
|
||||
return hdr, nil
|
||||
}
|
||||
|
||||
// Read reads from the current backup stream.
|
||||
func (r *BackupStreamReader) Read(b []byte) (int, error) {
|
||||
if r.bytesLeft == 0 {
|
||||
return 0, io.EOF
|
||||
}
|
||||
if int64(len(b)) > r.bytesLeft {
|
||||
b = b[:r.bytesLeft]
|
||||
}
|
||||
n, err := r.r.Read(b)
|
||||
r.bytesLeft -= int64(n)
|
||||
if err == io.EOF {
|
||||
err = io.ErrUnexpectedEOF
|
||||
} else if r.bytesLeft == 0 && err == nil {
|
||||
err = io.EOF
|
||||
}
|
||||
return n, err
|
||||
}
|
||||
|
||||
// BackupStreamWriter writes a stream compatible with the BackupWrite Win32 API.
|
||||
type BackupStreamWriter struct {
|
||||
w io.Writer
|
||||
bytesLeft int64
|
||||
}
|
||||
|
||||
// NewBackupStreamWriter produces a BackupStreamWriter on top of an io.Writer.
|
||||
func NewBackupStreamWriter(w io.Writer) *BackupStreamWriter {
|
||||
return &BackupStreamWriter{w, 0}
|
||||
}
|
||||
|
||||
// WriteHeader writes the next backup stream header and prepares for calls to Write().
|
||||
func (w *BackupStreamWriter) WriteHeader(hdr *BackupHeader) error {
|
||||
if w.bytesLeft != 0 {
|
||||
return fmt.Errorf("missing %d bytes", w.bytesLeft)
|
||||
}
|
||||
name := utf16.Encode([]rune(hdr.Name))
|
||||
wsi := win32StreamId{
|
||||
StreamId: hdr.Id,
|
||||
Attributes: hdr.Attributes,
|
||||
Size: uint64(hdr.Size),
|
||||
NameSize: uint32(len(name) * 2),
|
||||
}
|
||||
if hdr.Id == BackupSparseBlock {
|
||||
// Include space for the int64 block offset
|
||||
wsi.Size += 8
|
||||
}
|
||||
if err := binary.Write(w.w, binary.LittleEndian, &wsi); err != nil {
|
||||
return err
|
||||
}
|
||||
if len(name) != 0 {
|
||||
if err := binary.Write(w.w, binary.LittleEndian, name); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
if hdr.Id == BackupSparseBlock {
|
||||
if err := binary.Write(w.w, binary.LittleEndian, hdr.Offset); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
w.bytesLeft = hdr.Size
|
||||
return nil
|
||||
}
|
||||
|
||||
// Write writes to the current backup stream.
|
||||
func (w *BackupStreamWriter) Write(b []byte) (int, error) {
|
||||
if w.bytesLeft < int64(len(b)) {
|
||||
return 0, fmt.Errorf("too many bytes by %d", int64(len(b))-w.bytesLeft)
|
||||
}
|
||||
n, err := w.w.Write(b)
|
||||
w.bytesLeft -= int64(n)
|
||||
return n, err
|
||||
}
|
||||
|
||||
// BackupFileReader provides an io.ReadCloser interface on top of the BackupRead Win32 API.
|
||||
type BackupFileReader struct {
|
||||
f *os.File
|
||||
includeSecurity bool
|
||||
ctx uintptr
|
||||
}
|
||||
|
||||
// NewBackupFileReader returns a new BackupFileReader from a file handle. If includeSecurity is true,
|
||||
// Read will attempt to read the security descriptor of the file.
|
||||
func NewBackupFileReader(f *os.File, includeSecurity bool) *BackupFileReader {
|
||||
r := &BackupFileReader{f, includeSecurity, 0}
|
||||
return r
|
||||
}
|
||||
|
||||
// Read reads a backup stream from the file by calling the Win32 API BackupRead().
|
||||
func (r *BackupFileReader) Read(b []byte) (int, error) {
|
||||
var bytesRead uint32
|
||||
err := backupRead(syscall.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx)
|
||||
if err != nil {
|
||||
return 0, &os.PathError{"BackupRead", r.f.Name(), err}
|
||||
}
|
||||
runtime.KeepAlive(r.f)
|
||||
if bytesRead == 0 {
|
||||
return 0, io.EOF
|
||||
}
|
||||
return int(bytesRead), nil
|
||||
}
|
||||
|
||||
// Close frees Win32 resources associated with the BackupFileReader. It does not close
|
||||
// the underlying file.
|
||||
func (r *BackupFileReader) Close() error {
|
||||
if r.ctx != 0 {
|
||||
backupRead(syscall.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx)
|
||||
runtime.KeepAlive(r.f)
|
||||
r.ctx = 0
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// BackupFileWriter provides an io.WriteCloser interface on top of the BackupWrite Win32 API.
|
||||
type BackupFileWriter struct {
|
||||
f *os.File
|
||||
includeSecurity bool
|
||||
ctx uintptr
|
||||
}
|
||||
|
||||
// NewBackupFileWriter returns a new BackupFileWriter from a file handle. If includeSecurity is true,
|
||||
// Write() will attempt to restore the security descriptor from the stream.
|
||||
func NewBackupFileWriter(f *os.File, includeSecurity bool) *BackupFileWriter {
|
||||
w := &BackupFileWriter{f, includeSecurity, 0}
|
||||
return w
|
||||
}
|
||||
|
||||
// Write restores a portion of the file using the provided backup stream.
|
||||
func (w *BackupFileWriter) Write(b []byte) (int, error) {
|
||||
var bytesWritten uint32
|
||||
err := backupWrite(syscall.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx)
|
||||
if err != nil {
|
||||
return 0, &os.PathError{"BackupWrite", w.f.Name(), err}
|
||||
}
|
||||
runtime.KeepAlive(w.f)
|
||||
if int(bytesWritten) != len(b) {
|
||||
return int(bytesWritten), errors.New("not all bytes could be written")
|
||||
}
|
||||
return len(b), nil
|
||||
}
|
||||
|
||||
// Close frees Win32 resources associated with the BackupFileWriter. It does not
|
||||
// close the underlying file.
|
||||
func (w *BackupFileWriter) Close() error {
|
||||
if w.ctx != 0 {
|
||||
backupWrite(syscall.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx)
|
||||
runtime.KeepAlive(w.f)
|
||||
w.ctx = 0
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// OpenForBackup opens a file or directory, potentially skipping access checks if the backup
|
||||
// or restore privileges have been acquired.
|
||||
//
|
||||
// If the file opened was a directory, it cannot be used with Readdir().
|
||||
func OpenForBackup(path string, access uint32, share uint32, createmode uint32) (*os.File, error) {
|
||||
winPath, err := syscall.UTF16FromString(path)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
h, err := syscall.CreateFile(&winPath[0], access, share, nil, createmode, syscall.FILE_FLAG_BACKUP_SEMANTICS|syscall.FILE_FLAG_OPEN_REPARSE_POINT, 0)
|
||||
if err != nil {
|
||||
err = &os.PathError{Op: "open", Path: path, Err: err}
|
||||
return nil, err
|
||||
}
|
||||
return os.NewFile(uintptr(h), path), nil
|
||||
}
|
||||
137
vendor/github.com/Microsoft/go-winio/ea.go
generated
vendored
137
vendor/github.com/Microsoft/go-winio/ea.go
generated
vendored
@ -1,137 +0,0 @@
|
||||
package winio
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/binary"
|
||||
"errors"
|
||||
)
|
||||
|
||||
type fileFullEaInformation struct {
|
||||
NextEntryOffset uint32
|
||||
Flags uint8
|
||||
NameLength uint8
|
||||
ValueLength uint16
|
||||
}
|
||||
|
||||
var (
|
||||
fileFullEaInformationSize = binary.Size(&fileFullEaInformation{})
|
||||
|
||||
errInvalidEaBuffer = errors.New("invalid extended attribute buffer")
|
||||
errEaNameTooLarge = errors.New("extended attribute name too large")
|
||||
errEaValueTooLarge = errors.New("extended attribute value too large")
|
||||
)
|
||||
|
||||
// ExtendedAttribute represents a single Windows EA.
|
||||
type ExtendedAttribute struct {
|
||||
Name string
|
||||
Value []byte
|
||||
Flags uint8
|
||||
}
|
||||
|
||||
func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) {
|
||||
var info fileFullEaInformation
|
||||
err = binary.Read(bytes.NewReader(b), binary.LittleEndian, &info)
|
||||
if err != nil {
|
||||
err = errInvalidEaBuffer
|
||||
return
|
||||
}
|
||||
|
||||
nameOffset := fileFullEaInformationSize
|
||||
nameLen := int(info.NameLength)
|
||||
valueOffset := nameOffset + int(info.NameLength) + 1
|
||||
valueLen := int(info.ValueLength)
|
||||
nextOffset := int(info.NextEntryOffset)
|
||||
if valueLen+valueOffset > len(b) || nextOffset < 0 || nextOffset > len(b) {
|
||||
err = errInvalidEaBuffer
|
||||
return
|
||||
}
|
||||
|
||||
ea.Name = string(b[nameOffset : nameOffset+nameLen])
|
||||
ea.Value = b[valueOffset : valueOffset+valueLen]
|
||||
ea.Flags = info.Flags
|
||||
if info.NextEntryOffset != 0 {
|
||||
nb = b[info.NextEntryOffset:]
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// DecodeExtendedAttributes decodes a list of EAs from a FILE_FULL_EA_INFORMATION
|
||||
// buffer retrieved from BackupRead, ZwQueryEaFile, etc.
|
||||
func DecodeExtendedAttributes(b []byte) (eas []ExtendedAttribute, err error) {
|
||||
for len(b) != 0 {
|
||||
ea, nb, err := parseEa(b)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
eas = append(eas, ea)
|
||||
b = nb
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func writeEa(buf *bytes.Buffer, ea *ExtendedAttribute, last bool) error {
|
||||
if int(uint8(len(ea.Name))) != len(ea.Name) {
|
||||
return errEaNameTooLarge
|
||||
}
|
||||
if int(uint16(len(ea.Value))) != len(ea.Value) {
|
||||
return errEaValueTooLarge
|
||||
}
|
||||
entrySize := uint32(fileFullEaInformationSize + len(ea.Name) + 1 + len(ea.Value))
|
||||
withPadding := (entrySize + 3) &^ 3
|
||||
nextOffset := uint32(0)
|
||||
if !last {
|
||||
nextOffset = withPadding
|
||||
}
|
||||
info := fileFullEaInformation{
|
||||
NextEntryOffset: nextOffset,
|
||||
Flags: ea.Flags,
|
||||
NameLength: uint8(len(ea.Name)),
|
||||
ValueLength: uint16(len(ea.Value)),
|
||||
}
|
||||
|
||||
err := binary.Write(buf, binary.LittleEndian, &info)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = buf.Write([]byte(ea.Name))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = buf.WriteByte(0)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = buf.Write(ea.Value)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = buf.Write([]byte{0, 0, 0}[0 : withPadding-entrySize])
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// EncodeExtendedAttributes encodes a list of EAs into a FILE_FULL_EA_INFORMATION
|
||||
// buffer for use with BackupWrite, ZwSetEaFile, etc.
|
||||
func EncodeExtendedAttributes(eas []ExtendedAttribute) ([]byte, error) {
|
||||
var buf bytes.Buffer
|
||||
for i := range eas {
|
||||
last := false
|
||||
if i == len(eas)-1 {
|
||||
last = true
|
||||
}
|
||||
|
||||
err := writeEa(&buf, &eas[i], last)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
return buf.Bytes(), nil
|
||||
}
|
||||
323
vendor/github.com/Microsoft/go-winio/file.go
generated
vendored
323
vendor/github.com/Microsoft/go-winio/file.go
generated
vendored
@ -1,323 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winio
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"io"
|
||||
"runtime"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"syscall"
|
||||
"time"
|
||||
)
|
||||
|
||||
//sys cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) = CancelIoEx
|
||||
//sys createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) = CreateIoCompletionPort
|
||||
//sys getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus
|
||||
//sys setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes
|
||||
//sys wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult
|
||||
|
||||
type atomicBool int32
|
||||
|
||||
func (b *atomicBool) isSet() bool { return atomic.LoadInt32((*int32)(b)) != 0 }
|
||||
func (b *atomicBool) setFalse() { atomic.StoreInt32((*int32)(b), 0) }
|
||||
func (b *atomicBool) setTrue() { atomic.StoreInt32((*int32)(b), 1) }
|
||||
func (b *atomicBool) swap(new bool) bool {
|
||||
var newInt int32
|
||||
if new {
|
||||
newInt = 1
|
||||
}
|
||||
return atomic.SwapInt32((*int32)(b), newInt) == 1
|
||||
}
|
||||
|
||||
const (
|
||||
cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1
|
||||
cFILE_SKIP_SET_EVENT_ON_HANDLE = 2
|
||||
)
|
||||
|
||||
var (
|
||||
ErrFileClosed = errors.New("file has already been closed")
|
||||
ErrTimeout = &timeoutError{}
|
||||
)
|
||||
|
||||
type timeoutError struct{}
|
||||
|
||||
func (e *timeoutError) Error() string { return "i/o timeout" }
|
||||
func (e *timeoutError) Timeout() bool { return true }
|
||||
func (e *timeoutError) Temporary() bool { return true }
|
||||
|
||||
type timeoutChan chan struct{}
|
||||
|
||||
var ioInitOnce sync.Once
|
||||
var ioCompletionPort syscall.Handle
|
||||
|
||||
// ioResult contains the result of an asynchronous IO operation
|
||||
type ioResult struct {
|
||||
bytes uint32
|
||||
err error
|
||||
}
|
||||
|
||||
// ioOperation represents an outstanding asynchronous Win32 IO
|
||||
type ioOperation struct {
|
||||
o syscall.Overlapped
|
||||
ch chan ioResult
|
||||
}
|
||||
|
||||
func initIo() {
|
||||
h, err := createIoCompletionPort(syscall.InvalidHandle, 0, 0, 0xffffffff)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
ioCompletionPort = h
|
||||
go ioCompletionProcessor(h)
|
||||
}
|
||||
|
||||
// win32File implements Reader, Writer, and Closer on a Win32 handle without blocking in a syscall.
|
||||
// It takes ownership of this handle and will close it if it is garbage collected.
|
||||
type win32File struct {
|
||||
handle syscall.Handle
|
||||
wg sync.WaitGroup
|
||||
wgLock sync.RWMutex
|
||||
closing atomicBool
|
||||
socket bool
|
||||
readDeadline deadlineHandler
|
||||
writeDeadline deadlineHandler
|
||||
}
|
||||
|
||||
type deadlineHandler struct {
|
||||
setLock sync.Mutex
|
||||
channel timeoutChan
|
||||
channelLock sync.RWMutex
|
||||
timer *time.Timer
|
||||
timedout atomicBool
|
||||
}
|
||||
|
||||
// makeWin32File makes a new win32File from an existing file handle
|
||||
func makeWin32File(h syscall.Handle) (*win32File, error) {
|
||||
f := &win32File{handle: h}
|
||||
ioInitOnce.Do(initIo)
|
||||
_, err := createIoCompletionPort(h, ioCompletionPort, 0, 0xffffffff)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
err = setFileCompletionNotificationModes(h, cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS|cFILE_SKIP_SET_EVENT_ON_HANDLE)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
f.readDeadline.channel = make(timeoutChan)
|
||||
f.writeDeadline.channel = make(timeoutChan)
|
||||
return f, nil
|
||||
}
|
||||
|
||||
func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) {
|
||||
// If we return the result of makeWin32File directly, it can result in an
|
||||
// interface-wrapped nil, rather than a nil interface value.
|
||||
f, err := makeWin32File(h)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return f, nil
|
||||
}
|
||||
|
||||
// closeHandle closes the resources associated with a Win32 handle
|
||||
func (f *win32File) closeHandle() {
|
||||
f.wgLock.Lock()
|
||||
// Atomically set that we are closing, releasing the resources only once.
|
||||
if !f.closing.swap(true) {
|
||||
f.wgLock.Unlock()
|
||||
// cancel all IO and wait for it to complete
|
||||
cancelIoEx(f.handle, nil)
|
||||
f.wg.Wait()
|
||||
// at this point, no new IO can start
|
||||
syscall.Close(f.handle)
|
||||
f.handle = 0
|
||||
} else {
|
||||
f.wgLock.Unlock()
|
||||
}
|
||||
}
|
||||
|
||||
// Close closes a win32File.
|
||||
func (f *win32File) Close() error {
|
||||
f.closeHandle()
|
||||
return nil
|
||||
}
|
||||
|
||||
// prepareIo prepares for a new IO operation.
|
||||
// The caller must call f.wg.Done() when the IO is finished, prior to Close() returning.
|
||||
func (f *win32File) prepareIo() (*ioOperation, error) {
|
||||
f.wgLock.RLock()
|
||||
if f.closing.isSet() {
|
||||
f.wgLock.RUnlock()
|
||||
return nil, ErrFileClosed
|
||||
}
|
||||
f.wg.Add(1)
|
||||
f.wgLock.RUnlock()
|
||||
c := &ioOperation{}
|
||||
c.ch = make(chan ioResult)
|
||||
return c, nil
|
||||
}
|
||||
|
||||
// ioCompletionProcessor processes completed async IOs forever
|
||||
func ioCompletionProcessor(h syscall.Handle) {
|
||||
for {
|
||||
var bytes uint32
|
||||
var key uintptr
|
||||
var op *ioOperation
|
||||
err := getQueuedCompletionStatus(h, &bytes, &key, &op, syscall.INFINITE)
|
||||
if op == nil {
|
||||
panic(err)
|
||||
}
|
||||
op.ch <- ioResult{bytes, err}
|
||||
}
|
||||
}
|
||||
|
||||
// asyncIo processes the return value from ReadFile or WriteFile, blocking until
|
||||
// the operation has actually completed.
|
||||
func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) {
|
||||
if err != syscall.ERROR_IO_PENDING {
|
||||
return int(bytes), err
|
||||
}
|
||||
|
||||
if f.closing.isSet() {
|
||||
cancelIoEx(f.handle, &c.o)
|
||||
}
|
||||
|
||||
var timeout timeoutChan
|
||||
if d != nil {
|
||||
d.channelLock.Lock()
|
||||
timeout = d.channel
|
||||
d.channelLock.Unlock()
|
||||
}
|
||||
|
||||
var r ioResult
|
||||
select {
|
||||
case r = <-c.ch:
|
||||
err = r.err
|
||||
if err == syscall.ERROR_OPERATION_ABORTED {
|
||||
if f.closing.isSet() {
|
||||
err = ErrFileClosed
|
||||
}
|
||||
} else if err != nil && f.socket {
|
||||
// err is from Win32. Query the overlapped structure to get the winsock error.
|
||||
var bytes, flags uint32
|
||||
err = wsaGetOverlappedResult(f.handle, &c.o, &bytes, false, &flags)
|
||||
}
|
||||
case <-timeout:
|
||||
cancelIoEx(f.handle, &c.o)
|
||||
r = <-c.ch
|
||||
err = r.err
|
||||
if err == syscall.ERROR_OPERATION_ABORTED {
|
||||
err = ErrTimeout
|
||||
}
|
||||
}
|
||||
|
||||
// runtime.KeepAlive is needed, as c is passed via native
|
||||
// code to ioCompletionProcessor, c must remain alive
|
||||
// until the channel read is complete.
|
||||
runtime.KeepAlive(c)
|
||||
return int(r.bytes), err
|
||||
}
|
||||
|
||||
// Read reads from a file handle.
|
||||
func (f *win32File) Read(b []byte) (int, error) {
|
||||
c, err := f.prepareIo()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
defer f.wg.Done()
|
||||
|
||||
if f.readDeadline.timedout.isSet() {
|
||||
return 0, ErrTimeout
|
||||
}
|
||||
|
||||
var bytes uint32
|
||||
err = syscall.ReadFile(f.handle, b, &bytes, &c.o)
|
||||
n, err := f.asyncIo(c, &f.readDeadline, bytes, err)
|
||||
runtime.KeepAlive(b)
|
||||
|
||||
// Handle EOF conditions.
|
||||
if err == nil && n == 0 && len(b) != 0 {
|
||||
return 0, io.EOF
|
||||
} else if err == syscall.ERROR_BROKEN_PIPE {
|
||||
return 0, io.EOF
|
||||
} else {
|
||||
return n, err
|
||||
}
|
||||
}
|
||||
|
||||
// Write writes to a file handle.
|
||||
func (f *win32File) Write(b []byte) (int, error) {
|
||||
c, err := f.prepareIo()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
defer f.wg.Done()
|
||||
|
||||
if f.writeDeadline.timedout.isSet() {
|
||||
return 0, ErrTimeout
|
||||
}
|
||||
|
||||
var bytes uint32
|
||||
err = syscall.WriteFile(f.handle, b, &bytes, &c.o)
|
||||
n, err := f.asyncIo(c, &f.writeDeadline, bytes, err)
|
||||
runtime.KeepAlive(b)
|
||||
return n, err
|
||||
}
|
||||
|
||||
func (f *win32File) SetReadDeadline(deadline time.Time) error {
|
||||
return f.readDeadline.set(deadline)
|
||||
}
|
||||
|
||||
func (f *win32File) SetWriteDeadline(deadline time.Time) error {
|
||||
return f.writeDeadline.set(deadline)
|
||||
}
|
||||
|
||||
func (f *win32File) Flush() error {
|
||||
return syscall.FlushFileBuffers(f.handle)
|
||||
}
|
||||
|
||||
func (f *win32File) Fd() uintptr {
|
||||
return uintptr(f.handle)
|
||||
}
|
||||
|
||||
func (d *deadlineHandler) set(deadline time.Time) error {
|
||||
d.setLock.Lock()
|
||||
defer d.setLock.Unlock()
|
||||
|
||||
if d.timer != nil {
|
||||
if !d.timer.Stop() {
|
||||
<-d.channel
|
||||
}
|
||||
d.timer = nil
|
||||
}
|
||||
d.timedout.setFalse()
|
||||
|
||||
select {
|
||||
case <-d.channel:
|
||||
d.channelLock.Lock()
|
||||
d.channel = make(chan struct{})
|
||||
d.channelLock.Unlock()
|
||||
default:
|
||||
}
|
||||
|
||||
if deadline.IsZero() {
|
||||
return nil
|
||||
}
|
||||
|
||||
timeoutIO := func() {
|
||||
d.timedout.setTrue()
|
||||
close(d.channel)
|
||||
}
|
||||
|
||||
now := time.Now()
|
||||
duration := deadline.Sub(now)
|
||||
if deadline.After(now) {
|
||||
// Deadline is in the future, set a timer to wait
|
||||
d.timer = time.AfterFunc(duration, timeoutIO)
|
||||
} else {
|
||||
// Deadline is in the past. Cancel all pending IO now.
|
||||
timeoutIO()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
61
vendor/github.com/Microsoft/go-winio/fileinfo.go
generated
vendored
61
vendor/github.com/Microsoft/go-winio/fileinfo.go
generated
vendored
@ -1,61 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winio
|
||||
|
||||
import (
|
||||
"os"
|
||||
"runtime"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//sys getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = GetFileInformationByHandleEx
|
||||
//sys setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = SetFileInformationByHandle
|
||||
|
||||
const (
|
||||
fileBasicInfo = 0
|
||||
fileIDInfo = 0x12
|
||||
)
|
||||
|
||||
// FileBasicInfo contains file access time and file attributes information.
|
||||
type FileBasicInfo struct {
|
||||
CreationTime, LastAccessTime, LastWriteTime, ChangeTime syscall.Filetime
|
||||
FileAttributes uint32
|
||||
pad uint32 // padding
|
||||
}
|
||||
|
||||
// GetFileBasicInfo retrieves times and attributes for a file.
|
||||
func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) {
|
||||
bi := &FileBasicInfo{}
|
||||
if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
|
||||
return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
|
||||
}
|
||||
runtime.KeepAlive(f)
|
||||
return bi, nil
|
||||
}
|
||||
|
||||
// SetFileBasicInfo sets times and attributes for a file.
|
||||
func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error {
|
||||
if err := setFileInformationByHandle(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
|
||||
return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err}
|
||||
}
|
||||
runtime.KeepAlive(f)
|
||||
return nil
|
||||
}
|
||||
|
||||
// FileIDInfo contains the volume serial number and file ID for a file. This pair should be
|
||||
// unique on a system.
|
||||
type FileIDInfo struct {
|
||||
VolumeSerialNumber uint64
|
||||
FileID [16]byte
|
||||
}
|
||||
|
||||
// GetFileID retrieves the unique (volume, file ID) pair for a file.
|
||||
func GetFileID(f *os.File) (*FileIDInfo, error) {
|
||||
fileID := &FileIDInfo{}
|
||||
if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileIDInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil {
|
||||
return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
|
||||
}
|
||||
runtime.KeepAlive(f)
|
||||
return fileID, nil
|
||||
}
|
||||
9
vendor/github.com/Microsoft/go-winio/go.mod
generated
vendored
9
vendor/github.com/Microsoft/go-winio/go.mod
generated
vendored
@ -1,9 +0,0 @@
|
||||
module github.com/Microsoft/go-winio
|
||||
|
||||
go 1.12
|
||||
|
||||
require (
|
||||
github.com/pkg/errors v0.9.1
|
||||
github.com/sirupsen/logrus v1.4.1
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3
|
||||
)
|
||||
16
vendor/github.com/Microsoft/go-winio/go.sum
generated
vendored
16
vendor/github.com/Microsoft/go-winio/go.sum
generated
vendored
@ -1,16 +0,0 @@
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
|
||||
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
|
||||
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo=
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
305
vendor/github.com/Microsoft/go-winio/hvsock.go
generated
vendored
305
vendor/github.com/Microsoft/go-winio/hvsock.go
generated
vendored
@ -1,305 +0,0 @@
|
||||
package winio
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"net"
|
||||
"os"
|
||||
"syscall"
|
||||
"time"
|
||||
"unsafe"
|
||||
|
||||
"github.com/Microsoft/go-winio/pkg/guid"
|
||||
)
|
||||
|
||||
//sys bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind
|
||||
|
||||
const (
|
||||
afHvSock = 34 // AF_HYPERV
|
||||
|
||||
socketError = ^uintptr(0)
|
||||
)
|
||||
|
||||
// An HvsockAddr is an address for a AF_HYPERV socket.
|
||||
type HvsockAddr struct {
|
||||
VMID guid.GUID
|
||||
ServiceID guid.GUID
|
||||
}
|
||||
|
||||
type rawHvsockAddr struct {
|
||||
Family uint16
|
||||
_ uint16
|
||||
VMID guid.GUID
|
||||
ServiceID guid.GUID
|
||||
}
|
||||
|
||||
// Network returns the address's network name, "hvsock".
|
||||
func (addr *HvsockAddr) Network() string {
|
||||
return "hvsock"
|
||||
}
|
||||
|
||||
func (addr *HvsockAddr) String() string {
|
||||
return fmt.Sprintf("%s:%s", &addr.VMID, &addr.ServiceID)
|
||||
}
|
||||
|
||||
// VsockServiceID returns an hvsock service ID corresponding to the specified AF_VSOCK port.
|
||||
func VsockServiceID(port uint32) guid.GUID {
|
||||
g, _ := guid.FromString("00000000-facb-11e6-bd58-64006a7986d3")
|
||||
g.Data1 = port
|
||||
return g
|
||||
}
|
||||
|
||||
func (addr *HvsockAddr) raw() rawHvsockAddr {
|
||||
return rawHvsockAddr{
|
||||
Family: afHvSock,
|
||||
VMID: addr.VMID,
|
||||
ServiceID: addr.ServiceID,
|
||||
}
|
||||
}
|
||||
|
||||
func (addr *HvsockAddr) fromRaw(raw *rawHvsockAddr) {
|
||||
addr.VMID = raw.VMID
|
||||
addr.ServiceID = raw.ServiceID
|
||||
}
|
||||
|
||||
// HvsockListener is a socket listener for the AF_HYPERV address family.
|
||||
type HvsockListener struct {
|
||||
sock *win32File
|
||||
addr HvsockAddr
|
||||
}
|
||||
|
||||
// HvsockConn is a connected socket of the AF_HYPERV address family.
|
||||
type HvsockConn struct {
|
||||
sock *win32File
|
||||
local, remote HvsockAddr
|
||||
}
|
||||
|
||||
func newHvSocket() (*win32File, error) {
|
||||
fd, err := syscall.Socket(afHvSock, syscall.SOCK_STREAM, 1)
|
||||
if err != nil {
|
||||
return nil, os.NewSyscallError("socket", err)
|
||||
}
|
||||
f, err := makeWin32File(fd)
|
||||
if err != nil {
|
||||
syscall.Close(fd)
|
||||
return nil, err
|
||||
}
|
||||
f.socket = true
|
||||
return f, nil
|
||||
}
|
||||
|
||||
// ListenHvsock listens for connections on the specified hvsock address.
|
||||
func ListenHvsock(addr *HvsockAddr) (_ *HvsockListener, err error) {
|
||||
l := &HvsockListener{addr: *addr}
|
||||
sock, err := newHvSocket()
|
||||
if err != nil {
|
||||
return nil, l.opErr("listen", err)
|
||||
}
|
||||
sa := addr.raw()
|
||||
err = bind(sock.handle, unsafe.Pointer(&sa), int32(unsafe.Sizeof(sa)))
|
||||
if err != nil {
|
||||
return nil, l.opErr("listen", os.NewSyscallError("socket", err))
|
||||
}
|
||||
err = syscall.Listen(sock.handle, 16)
|
||||
if err != nil {
|
||||
return nil, l.opErr("listen", os.NewSyscallError("listen", err))
|
||||
}
|
||||
return &HvsockListener{sock: sock, addr: *addr}, nil
|
||||
}
|
||||
|
||||
func (l *HvsockListener) opErr(op string, err error) error {
|
||||
return &net.OpError{Op: op, Net: "hvsock", Addr: &l.addr, Err: err}
|
||||
}
|
||||
|
||||
// Addr returns the listener's network address.
|
||||
func (l *HvsockListener) Addr() net.Addr {
|
||||
return &l.addr
|
||||
}
|
||||
|
||||
// Accept waits for the next connection and returns it.
|
||||
func (l *HvsockListener) Accept() (_ net.Conn, err error) {
|
||||
sock, err := newHvSocket()
|
||||
if err != nil {
|
||||
return nil, l.opErr("accept", err)
|
||||
}
|
||||
defer func() {
|
||||
if sock != nil {
|
||||
sock.Close()
|
||||
}
|
||||
}()
|
||||
c, err := l.sock.prepareIo()
|
||||
if err != nil {
|
||||
return nil, l.opErr("accept", err)
|
||||
}
|
||||
defer l.sock.wg.Done()
|
||||
|
||||
// AcceptEx, per documentation, requires an extra 16 bytes per address.
|
||||
const addrlen = uint32(16 + unsafe.Sizeof(rawHvsockAddr{}))
|
||||
var addrbuf [addrlen * 2]byte
|
||||
|
||||
var bytes uint32
|
||||
err = syscall.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0, addrlen, addrlen, &bytes, &c.o)
|
||||
_, err = l.sock.asyncIo(c, nil, bytes, err)
|
||||
if err != nil {
|
||||
return nil, l.opErr("accept", os.NewSyscallError("acceptex", err))
|
||||
}
|
||||
conn := &HvsockConn{
|
||||
sock: sock,
|
||||
}
|
||||
conn.local.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[0])))
|
||||
conn.remote.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[addrlen])))
|
||||
sock = nil
|
||||
return conn, nil
|
||||
}
|
||||
|
||||
// Close closes the listener, causing any pending Accept calls to fail.
|
||||
func (l *HvsockListener) Close() error {
|
||||
return l.sock.Close()
|
||||
}
|
||||
|
||||
/* Need to finish ConnectEx handling
|
||||
func DialHvsock(ctx context.Context, addr *HvsockAddr) (*HvsockConn, error) {
|
||||
sock, err := newHvSocket()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer func() {
|
||||
if sock != nil {
|
||||
sock.Close()
|
||||
}
|
||||
}()
|
||||
c, err := sock.prepareIo()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer sock.wg.Done()
|
||||
var bytes uint32
|
||||
err = windows.ConnectEx(windows.Handle(sock.handle), sa, nil, 0, &bytes, &c.o)
|
||||
_, err = sock.asyncIo(ctx, c, nil, bytes, err)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
conn := &HvsockConn{
|
||||
sock: sock,
|
||||
remote: *addr,
|
||||
}
|
||||
sock = nil
|
||||
return conn, nil
|
||||
}
|
||||
*/
|
||||
|
||||
func (conn *HvsockConn) opErr(op string, err error) error {
|
||||
return &net.OpError{Op: op, Net: "hvsock", Source: &conn.local, Addr: &conn.remote, Err: err}
|
||||
}
|
||||
|
||||
func (conn *HvsockConn) Read(b []byte) (int, error) {
|
||||
c, err := conn.sock.prepareIo()
|
||||
if err != nil {
|
||||
return 0, conn.opErr("read", err)
|
||||
}
|
||||
defer conn.sock.wg.Done()
|
||||
buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
|
||||
var flags, bytes uint32
|
||||
err = syscall.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil)
|
||||
n, err := conn.sock.asyncIo(c, &conn.sock.readDeadline, bytes, err)
|
||||
if err != nil {
|
||||
if _, ok := err.(syscall.Errno); ok {
|
||||
err = os.NewSyscallError("wsarecv", err)
|
||||
}
|
||||
return 0, conn.opErr("read", err)
|
||||
} else if n == 0 {
|
||||
err = io.EOF
|
||||
}
|
||||
return n, err
|
||||
}
|
||||
|
||||
func (conn *HvsockConn) Write(b []byte) (int, error) {
|
||||
t := 0
|
||||
for len(b) != 0 {
|
||||
n, err := conn.write(b)
|
||||
if err != nil {
|
||||
return t + n, err
|
||||
}
|
||||
t += n
|
||||
b = b[n:]
|
||||
}
|
||||
return t, nil
|
||||
}
|
||||
|
||||
func (conn *HvsockConn) write(b []byte) (int, error) {
|
||||
c, err := conn.sock.prepareIo()
|
||||
if err != nil {
|
||||
return 0, conn.opErr("write", err)
|
||||
}
|
||||
defer conn.sock.wg.Done()
|
||||
buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
|
||||
var bytes uint32
|
||||
err = syscall.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil)
|
||||
n, err := conn.sock.asyncIo(c, &conn.sock.writeDeadline, bytes, err)
|
||||
if err != nil {
|
||||
if _, ok := err.(syscall.Errno); ok {
|
||||
err = os.NewSyscallError("wsasend", err)
|
||||
}
|
||||
return 0, conn.opErr("write", err)
|
||||
}
|
||||
return n, err
|
||||
}
|
||||
|
||||
// Close closes the socket connection, failing any pending read or write calls.
|
||||
func (conn *HvsockConn) Close() error {
|
||||
return conn.sock.Close()
|
||||
}
|
||||
|
||||
func (conn *HvsockConn) shutdown(how int) error {
|
||||
err := syscall.Shutdown(conn.sock.handle, syscall.SHUT_RD)
|
||||
if err != nil {
|
||||
return os.NewSyscallError("shutdown", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// CloseRead shuts down the read end of the socket.
|
||||
func (conn *HvsockConn) CloseRead() error {
|
||||
err := conn.shutdown(syscall.SHUT_RD)
|
||||
if err != nil {
|
||||
return conn.opErr("close", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// CloseWrite shuts down the write end of the socket, notifying the other endpoint that
|
||||
// no more data will be written.
|
||||
func (conn *HvsockConn) CloseWrite() error {
|
||||
err := conn.shutdown(syscall.SHUT_WR)
|
||||
if err != nil {
|
||||
return conn.opErr("close", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// LocalAddr returns the local address of the connection.
|
||||
func (conn *HvsockConn) LocalAddr() net.Addr {
|
||||
return &conn.local
|
||||
}
|
||||
|
||||
// RemoteAddr returns the remote address of the connection.
|
||||
func (conn *HvsockConn) RemoteAddr() net.Addr {
|
||||
return &conn.remote
|
||||
}
|
||||
|
||||
// SetDeadline implements the net.Conn SetDeadline method.
|
||||
func (conn *HvsockConn) SetDeadline(t time.Time) error {
|
||||
conn.SetReadDeadline(t)
|
||||
conn.SetWriteDeadline(t)
|
||||
return nil
|
||||
}
|
||||
|
||||
// SetReadDeadline implements the net.Conn SetReadDeadline method.
|
||||
func (conn *HvsockConn) SetReadDeadline(t time.Time) error {
|
||||
return conn.sock.SetReadDeadline(t)
|
||||
}
|
||||
|
||||
// SetWriteDeadline implements the net.Conn SetWriteDeadline method.
|
||||
func (conn *HvsockConn) SetWriteDeadline(t time.Time) error {
|
||||
return conn.sock.SetWriteDeadline(t)
|
||||
}
|
||||
517
vendor/github.com/Microsoft/go-winio/pipe.go
generated
vendored
517
vendor/github.com/Microsoft/go-winio/pipe.go
generated
vendored
@ -1,517 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winio
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"net"
|
||||
"os"
|
||||
"runtime"
|
||||
"syscall"
|
||||
"time"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//sys connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) = ConnectNamedPipe
|
||||
//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateNamedPipeW
|
||||
//sys createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateFileW
|
||||
//sys getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo
|
||||
//sys getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
|
||||
//sys localAlloc(uFlags uint32, length uint32) (ptr uintptr) = LocalAlloc
|
||||
//sys ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) = ntdll.NtCreateNamedPipeFile
|
||||
//sys rtlNtStatusToDosError(status ntstatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb
|
||||
//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) = ntdll.RtlDosPathNameToNtPathName_U
|
||||
//sys rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) = ntdll.RtlDefaultNpAcl
|
||||
|
||||
type ioStatusBlock struct {
|
||||
Status, Information uintptr
|
||||
}
|
||||
|
||||
type objectAttributes struct {
|
||||
Length uintptr
|
||||
RootDirectory uintptr
|
||||
ObjectName *unicodeString
|
||||
Attributes uintptr
|
||||
SecurityDescriptor *securityDescriptor
|
||||
SecurityQoS uintptr
|
||||
}
|
||||
|
||||
type unicodeString struct {
|
||||
Length uint16
|
||||
MaximumLength uint16
|
||||
Buffer uintptr
|
||||
}
|
||||
|
||||
type securityDescriptor struct {
|
||||
Revision byte
|
||||
Sbz1 byte
|
||||
Control uint16
|
||||
Owner uintptr
|
||||
Group uintptr
|
||||
Sacl uintptr
|
||||
Dacl uintptr
|
||||
}
|
||||
|
||||
type ntstatus int32
|
||||
|
||||
func (status ntstatus) Err() error {
|
||||
if status >= 0 {
|
||||
return nil
|
||||
}
|
||||
return rtlNtStatusToDosError(status)
|
||||
}
|
||||
|
||||
const (
|
||||
cERROR_PIPE_BUSY = syscall.Errno(231)
|
||||
cERROR_NO_DATA = syscall.Errno(232)
|
||||
cERROR_PIPE_CONNECTED = syscall.Errno(535)
|
||||
cERROR_SEM_TIMEOUT = syscall.Errno(121)
|
||||
|
||||
cSECURITY_SQOS_PRESENT = 0x100000
|
||||
cSECURITY_ANONYMOUS = 0
|
||||
|
||||
cPIPE_TYPE_MESSAGE = 4
|
||||
|
||||
cPIPE_READMODE_MESSAGE = 2
|
||||
|
||||
cFILE_OPEN = 1
|
||||
cFILE_CREATE = 2
|
||||
|
||||
cFILE_PIPE_MESSAGE_TYPE = 1
|
||||
cFILE_PIPE_REJECT_REMOTE_CLIENTS = 2
|
||||
|
||||
cSE_DACL_PRESENT = 4
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrPipeListenerClosed is returned for pipe operations on listeners that have been closed.
|
||||
// This error should match net.errClosing since docker takes a dependency on its text.
|
||||
ErrPipeListenerClosed = errors.New("use of closed network connection")
|
||||
|
||||
errPipeWriteClosed = errors.New("pipe has been closed for write")
|
||||
)
|
||||
|
||||
type win32Pipe struct {
|
||||
*win32File
|
||||
path string
|
||||
}
|
||||
|
||||
type win32MessageBytePipe struct {
|
||||
win32Pipe
|
||||
writeClosed bool
|
||||
readEOF bool
|
||||
}
|
||||
|
||||
type pipeAddress string
|
||||
|
||||
func (f *win32Pipe) LocalAddr() net.Addr {
|
||||
return pipeAddress(f.path)
|
||||
}
|
||||
|
||||
func (f *win32Pipe) RemoteAddr() net.Addr {
|
||||
return pipeAddress(f.path)
|
||||
}
|
||||
|
||||
func (f *win32Pipe) SetDeadline(t time.Time) error {
|
||||
f.SetReadDeadline(t)
|
||||
f.SetWriteDeadline(t)
|
||||
return nil
|
||||
}
|
||||
|
||||
// CloseWrite closes the write side of a message pipe in byte mode.
|
||||
func (f *win32MessageBytePipe) CloseWrite() error {
|
||||
if f.writeClosed {
|
||||
return errPipeWriteClosed
|
||||
}
|
||||
err := f.win32File.Flush()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
_, err = f.win32File.Write(nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
f.writeClosed = true
|
||||
return nil
|
||||
}
|
||||
|
||||
// Write writes bytes to a message pipe in byte mode. Zero-byte writes are ignored, since
|
||||
// they are used to implement CloseWrite().
|
||||
func (f *win32MessageBytePipe) Write(b []byte) (int, error) {
|
||||
if f.writeClosed {
|
||||
return 0, errPipeWriteClosed
|
||||
}
|
||||
if len(b) == 0 {
|
||||
return 0, nil
|
||||
}
|
||||
return f.win32File.Write(b)
|
||||
}
|
||||
|
||||
// Read reads bytes from a message pipe in byte mode. A read of a zero-byte message on a message
|
||||
// mode pipe will return io.EOF, as will all subsequent reads.
|
||||
func (f *win32MessageBytePipe) Read(b []byte) (int, error) {
|
||||
if f.readEOF {
|
||||
return 0, io.EOF
|
||||
}
|
||||
n, err := f.win32File.Read(b)
|
||||
if err == io.EOF {
|
||||
// If this was the result of a zero-byte read, then
|
||||
// it is possible that the read was due to a zero-size
|
||||
// message. Since we are simulating CloseWrite with a
|
||||
// zero-byte message, ensure that all future Read() calls
|
||||
// also return EOF.
|
||||
f.readEOF = true
|
||||
} else if err == syscall.ERROR_MORE_DATA {
|
||||
// ERROR_MORE_DATA indicates that the pipe's read mode is message mode
|
||||
// and the message still has more bytes. Treat this as a success, since
|
||||
// this package presents all named pipes as byte streams.
|
||||
err = nil
|
||||
}
|
||||
return n, err
|
||||
}
|
||||
|
||||
func (s pipeAddress) Network() string {
|
||||
return "pipe"
|
||||
}
|
||||
|
||||
func (s pipeAddress) String() string {
|
||||
return string(s)
|
||||
}
|
||||
|
||||
// tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout.
|
||||
func tryDialPipe(ctx context.Context, path *string, access uint32) (syscall.Handle, error) {
|
||||
for {
|
||||
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return syscall.Handle(0), ctx.Err()
|
||||
default:
|
||||
h, err := createFile(*path, access, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0)
|
||||
if err == nil {
|
||||
return h, nil
|
||||
}
|
||||
if err != cERROR_PIPE_BUSY {
|
||||
return h, &os.PathError{Err: err, Op: "open", Path: *path}
|
||||
}
|
||||
// Wait 10 msec and try again. This is a rather simplistic
|
||||
// view, as we always try each 10 milliseconds.
|
||||
time.Sleep(10 * time.Millisecond)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// DialPipe connects to a named pipe by path, timing out if the connection
|
||||
// takes longer than the specified duration. If timeout is nil, then we use
|
||||
// a default timeout of 2 seconds. (We do not use WaitNamedPipe.)
|
||||
func DialPipe(path string, timeout *time.Duration) (net.Conn, error) {
|
||||
var absTimeout time.Time
|
||||
if timeout != nil {
|
||||
absTimeout = time.Now().Add(*timeout)
|
||||
} else {
|
||||
absTimeout = time.Now().Add(2 * time.Second)
|
||||
}
|
||||
ctx, _ := context.WithDeadline(context.Background(), absTimeout)
|
||||
conn, err := DialPipeContext(ctx, path)
|
||||
if err == context.DeadlineExceeded {
|
||||
return nil, ErrTimeout
|
||||
}
|
||||
return conn, err
|
||||
}
|
||||
|
||||
// DialPipeContext attempts to connect to a named pipe by `path` until `ctx`
|
||||
// cancellation or timeout.
|
||||
func DialPipeContext(ctx context.Context, path string) (net.Conn, error) {
|
||||
return DialPipeAccess(ctx, path, syscall.GENERIC_READ|syscall.GENERIC_WRITE)
|
||||
}
|
||||
|
||||
// DialPipeAccess attempts to connect to a named pipe by `path` with `access` until `ctx`
|
||||
// cancellation or timeout.
|
||||
func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, error) {
|
||||
var err error
|
||||
var h syscall.Handle
|
||||
h, err = tryDialPipe(ctx, &path, access)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var flags uint32
|
||||
err = getNamedPipeInfo(h, &flags, nil, nil, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
f, err := makeWin32File(h)
|
||||
if err != nil {
|
||||
syscall.Close(h)
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// If the pipe is in message mode, return a message byte pipe, which
|
||||
// supports CloseWrite().
|
||||
if flags&cPIPE_TYPE_MESSAGE != 0 {
|
||||
return &win32MessageBytePipe{
|
||||
win32Pipe: win32Pipe{win32File: f, path: path},
|
||||
}, nil
|
||||
}
|
||||
return &win32Pipe{win32File: f, path: path}, nil
|
||||
}
|
||||
|
||||
type acceptResponse struct {
|
||||
f *win32File
|
||||
err error
|
||||
}
|
||||
|
||||
type win32PipeListener struct {
|
||||
firstHandle syscall.Handle
|
||||
path string
|
||||
config PipeConfig
|
||||
acceptCh chan (chan acceptResponse)
|
||||
closeCh chan int
|
||||
doneCh chan int
|
||||
}
|
||||
|
||||
func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (syscall.Handle, error) {
|
||||
path16, err := syscall.UTF16FromString(path)
|
||||
if err != nil {
|
||||
return 0, &os.PathError{Op: "open", Path: path, Err: err}
|
||||
}
|
||||
|
||||
var oa objectAttributes
|
||||
oa.Length = unsafe.Sizeof(oa)
|
||||
|
||||
var ntPath unicodeString
|
||||
if err := rtlDosPathNameToNtPathName(&path16[0], &ntPath, 0, 0).Err(); err != nil {
|
||||
return 0, &os.PathError{Op: "open", Path: path, Err: err}
|
||||
}
|
||||
defer localFree(ntPath.Buffer)
|
||||
oa.ObjectName = &ntPath
|
||||
|
||||
// The security descriptor is only needed for the first pipe.
|
||||
if first {
|
||||
if sd != nil {
|
||||
len := uint32(len(sd))
|
||||
sdb := localAlloc(0, len)
|
||||
defer localFree(sdb)
|
||||
copy((*[0xffff]byte)(unsafe.Pointer(sdb))[:], sd)
|
||||
oa.SecurityDescriptor = (*securityDescriptor)(unsafe.Pointer(sdb))
|
||||
} else {
|
||||
// Construct the default named pipe security descriptor.
|
||||
var dacl uintptr
|
||||
if err := rtlDefaultNpAcl(&dacl).Err(); err != nil {
|
||||
return 0, fmt.Errorf("getting default named pipe ACL: %s", err)
|
||||
}
|
||||
defer localFree(dacl)
|
||||
|
||||
sdb := &securityDescriptor{
|
||||
Revision: 1,
|
||||
Control: cSE_DACL_PRESENT,
|
||||
Dacl: dacl,
|
||||
}
|
||||
oa.SecurityDescriptor = sdb
|
||||
}
|
||||
}
|
||||
|
||||
typ := uint32(cFILE_PIPE_REJECT_REMOTE_CLIENTS)
|
||||
if c.MessageMode {
|
||||
typ |= cFILE_PIPE_MESSAGE_TYPE
|
||||
}
|
||||
|
||||
disposition := uint32(cFILE_OPEN)
|
||||
access := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | syscall.SYNCHRONIZE)
|
||||
if first {
|
||||
disposition = cFILE_CREATE
|
||||
// By not asking for read or write access, the named pipe file system
|
||||
// will put this pipe into an initially disconnected state, blocking
|
||||
// client connections until the next call with first == false.
|
||||
access = syscall.SYNCHRONIZE
|
||||
}
|
||||
|
||||
timeout := int64(-50 * 10000) // 50ms
|
||||
|
||||
var (
|
||||
h syscall.Handle
|
||||
iosb ioStatusBlock
|
||||
)
|
||||
err = ntCreateNamedPipeFile(&h, access, &oa, &iosb, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE, disposition, 0, typ, 0, 0, 0xffffffff, uint32(c.InputBufferSize), uint32(c.OutputBufferSize), &timeout).Err()
|
||||
if err != nil {
|
||||
return 0, &os.PathError{Op: "open", Path: path, Err: err}
|
||||
}
|
||||
|
||||
runtime.KeepAlive(ntPath)
|
||||
return h, nil
|
||||
}
|
||||
|
||||
func (l *win32PipeListener) makeServerPipe() (*win32File, error) {
|
||||
h, err := makeServerPipeHandle(l.path, nil, &l.config, false)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
f, err := makeWin32File(h)
|
||||
if err != nil {
|
||||
syscall.Close(h)
|
||||
return nil, err
|
||||
}
|
||||
return f, nil
|
||||
}
|
||||
|
||||
func (l *win32PipeListener) makeConnectedServerPipe() (*win32File, error) {
|
||||
p, err := l.makeServerPipe()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Wait for the client to connect.
|
||||
ch := make(chan error)
|
||||
go func(p *win32File) {
|
||||
ch <- connectPipe(p)
|
||||
}(p)
|
||||
|
||||
select {
|
||||
case err = <-ch:
|
||||
if err != nil {
|
||||
p.Close()
|
||||
p = nil
|
||||
}
|
||||
case <-l.closeCh:
|
||||
// Abort the connect request by closing the handle.
|
||||
p.Close()
|
||||
p = nil
|
||||
err = <-ch
|
||||
if err == nil || err == ErrFileClosed {
|
||||
err = ErrPipeListenerClosed
|
||||
}
|
||||
}
|
||||
return p, err
|
||||
}
|
||||
|
||||
func (l *win32PipeListener) listenerRoutine() {
|
||||
closed := false
|
||||
for !closed {
|
||||
select {
|
||||
case <-l.closeCh:
|
||||
closed = true
|
||||
case responseCh := <-l.acceptCh:
|
||||
var (
|
||||
p *win32File
|
||||
err error
|
||||
)
|
||||
for {
|
||||
p, err = l.makeConnectedServerPipe()
|
||||
// If the connection was immediately closed by the client, try
|
||||
// again.
|
||||
if err != cERROR_NO_DATA {
|
||||
break
|
||||
}
|
||||
}
|
||||
responseCh <- acceptResponse{p, err}
|
||||
closed = err == ErrPipeListenerClosed
|
||||
}
|
||||
}
|
||||
syscall.Close(l.firstHandle)
|
||||
l.firstHandle = 0
|
||||
// Notify Close() and Accept() callers that the handle has been closed.
|
||||
close(l.doneCh)
|
||||
}
|
||||
|
||||
// PipeConfig contain configuration for the pipe listener.
|
||||
type PipeConfig struct {
|
||||
// SecurityDescriptor contains a Windows security descriptor in SDDL format.
|
||||
SecurityDescriptor string
|
||||
|
||||
// MessageMode determines whether the pipe is in byte or message mode. In either
|
||||
// case the pipe is read in byte mode by default. The only practical difference in
|
||||
// this implementation is that CloseWrite() is only supported for message mode pipes;
|
||||
// CloseWrite() is implemented as a zero-byte write, but zero-byte writes are only
|
||||
// transferred to the reader (and returned as io.EOF in this implementation)
|
||||
// when the pipe is in message mode.
|
||||
MessageMode bool
|
||||
|
||||
// InputBufferSize specifies the size of the input buffer, in bytes.
|
||||
InputBufferSize int32
|
||||
|
||||
// OutputBufferSize specifies the size of the output buffer, in bytes.
|
||||
OutputBufferSize int32
|
||||
}
|
||||
|
||||
// ListenPipe creates a listener on a Windows named pipe path, e.g. \\.\pipe\mypipe.
|
||||
// The pipe must not already exist.
|
||||
func ListenPipe(path string, c *PipeConfig) (net.Listener, error) {
|
||||
var (
|
||||
sd []byte
|
||||
err error
|
||||
)
|
||||
if c == nil {
|
||||
c = &PipeConfig{}
|
||||
}
|
||||
if c.SecurityDescriptor != "" {
|
||||
sd, err = SddlToSecurityDescriptor(c.SecurityDescriptor)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
h, err := makeServerPipeHandle(path, sd, c, true)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
l := &win32PipeListener{
|
||||
firstHandle: h,
|
||||
path: path,
|
||||
config: *c,
|
||||
acceptCh: make(chan (chan acceptResponse)),
|
||||
closeCh: make(chan int),
|
||||
doneCh: make(chan int),
|
||||
}
|
||||
go l.listenerRoutine()
|
||||
return l, nil
|
||||
}
|
||||
|
||||
func connectPipe(p *win32File) error {
|
||||
c, err := p.prepareIo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer p.wg.Done()
|
||||
|
||||
err = connectNamedPipe(p.handle, &c.o)
|
||||
_, err = p.asyncIo(c, nil, 0, err)
|
||||
if err != nil && err != cERROR_PIPE_CONNECTED {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (l *win32PipeListener) Accept() (net.Conn, error) {
|
||||
ch := make(chan acceptResponse)
|
||||
select {
|
||||
case l.acceptCh <- ch:
|
||||
response := <-ch
|
||||
err := response.err
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if l.config.MessageMode {
|
||||
return &win32MessageBytePipe{
|
||||
win32Pipe: win32Pipe{win32File: response.f, path: l.path},
|
||||
}, nil
|
||||
}
|
||||
return &win32Pipe{win32File: response.f, path: l.path}, nil
|
||||
case <-l.doneCh:
|
||||
return nil, ErrPipeListenerClosed
|
||||
}
|
||||
}
|
||||
|
||||
func (l *win32PipeListener) Close() error {
|
||||
select {
|
||||
case l.closeCh <- 1:
|
||||
<-l.doneCh
|
||||
case <-l.doneCh:
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (l *win32PipeListener) Addr() net.Addr {
|
||||
return pipeAddress(l.path)
|
||||
}
|
||||
235
vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go
generated
vendored
235
vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go
generated
vendored
@ -1,235 +0,0 @@
|
||||
// Package guid provides a GUID type. The backing structure for a GUID is
|
||||
// identical to that used by the golang.org/x/sys/windows GUID type.
|
||||
// There are two main binary encodings used for a GUID, the big-endian encoding,
|
||||
// and the Windows (mixed-endian) encoding. See here for details:
|
||||
// https://en.wikipedia.org/wiki/Universally_unique_identifier#Encoding
|
||||
package guid
|
||||
|
||||
import (
|
||||
"crypto/rand"
|
||||
"crypto/sha1"
|
||||
"encoding"
|
||||
"encoding/binary"
|
||||
"fmt"
|
||||
"strconv"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// Variant specifies which GUID variant (or "type") of the GUID. It determines
|
||||
// how the entirety of the rest of the GUID is interpreted.
|
||||
type Variant uint8
|
||||
|
||||
// The variants specified by RFC 4122.
|
||||
const (
|
||||
// VariantUnknown specifies a GUID variant which does not conform to one of
|
||||
// the variant encodings specified in RFC 4122.
|
||||
VariantUnknown Variant = iota
|
||||
VariantNCS
|
||||
VariantRFC4122
|
||||
VariantMicrosoft
|
||||
VariantFuture
|
||||
)
|
||||
|
||||
// Version specifies how the bits in the GUID were generated. For instance, a
|
||||
// version 4 GUID is randomly generated, and a version 5 is generated from the
|
||||
// hash of an input string.
|
||||
type Version uint8
|
||||
|
||||
var _ = (encoding.TextMarshaler)(GUID{})
|
||||
var _ = (encoding.TextUnmarshaler)(&GUID{})
|
||||
|
||||
// GUID represents a GUID/UUID. It has the same structure as
|
||||
// golang.org/x/sys/windows.GUID so that it can be used with functions expecting
|
||||
// that type. It is defined as its own type so that stringification and
|
||||
// marshaling can be supported. The representation matches that used by native
|
||||
// Windows code.
|
||||
type GUID windows.GUID
|
||||
|
||||
// NewV4 returns a new version 4 (pseudorandom) GUID, as defined by RFC 4122.
|
||||
func NewV4() (GUID, error) {
|
||||
var b [16]byte
|
||||
if _, err := rand.Read(b[:]); err != nil {
|
||||
return GUID{}, err
|
||||
}
|
||||
|
||||
g := FromArray(b)
|
||||
g.setVersion(4) // Version 4 means randomly generated.
|
||||
g.setVariant(VariantRFC4122)
|
||||
|
||||
return g, nil
|
||||
}
|
||||
|
||||
// NewV5 returns a new version 5 (generated from a string via SHA-1 hashing)
|
||||
// GUID, as defined by RFC 4122. The RFC is unclear on the encoding of the name,
|
||||
// and the sample code treats it as a series of bytes, so we do the same here.
|
||||
//
|
||||
// Some implementations, such as those found on Windows, treat the name as a
|
||||
// big-endian UTF16 stream of bytes. If that is desired, the string can be
|
||||
// encoded as such before being passed to this function.
|
||||
func NewV5(namespace GUID, name []byte) (GUID, error) {
|
||||
b := sha1.New()
|
||||
namespaceBytes := namespace.ToArray()
|
||||
b.Write(namespaceBytes[:])
|
||||
b.Write(name)
|
||||
|
||||
a := [16]byte{}
|
||||
copy(a[:], b.Sum(nil))
|
||||
|
||||
g := FromArray(a)
|
||||
g.setVersion(5) // Version 5 means generated from a string.
|
||||
g.setVariant(VariantRFC4122)
|
||||
|
||||
return g, nil
|
||||
}
|
||||
|
||||
func fromArray(b [16]byte, order binary.ByteOrder) GUID {
|
||||
var g GUID
|
||||
g.Data1 = order.Uint32(b[0:4])
|
||||
g.Data2 = order.Uint16(b[4:6])
|
||||
g.Data3 = order.Uint16(b[6:8])
|
||||
copy(g.Data4[:], b[8:16])
|
||||
return g
|
||||
}
|
||||
|
||||
func (g GUID) toArray(order binary.ByteOrder) [16]byte {
|
||||
b := [16]byte{}
|
||||
order.PutUint32(b[0:4], g.Data1)
|
||||
order.PutUint16(b[4:6], g.Data2)
|
||||
order.PutUint16(b[6:8], g.Data3)
|
||||
copy(b[8:16], g.Data4[:])
|
||||
return b
|
||||
}
|
||||
|
||||
// FromArray constructs a GUID from a big-endian encoding array of 16 bytes.
|
||||
func FromArray(b [16]byte) GUID {
|
||||
return fromArray(b, binary.BigEndian)
|
||||
}
|
||||
|
||||
// ToArray returns an array of 16 bytes representing the GUID in big-endian
|
||||
// encoding.
|
||||
func (g GUID) ToArray() [16]byte {
|
||||
return g.toArray(binary.BigEndian)
|
||||
}
|
||||
|
||||
// FromWindowsArray constructs a GUID from a Windows encoding array of bytes.
|
||||
func FromWindowsArray(b [16]byte) GUID {
|
||||
return fromArray(b, binary.LittleEndian)
|
||||
}
|
||||
|
||||
// ToWindowsArray returns an array of 16 bytes representing the GUID in Windows
|
||||
// encoding.
|
||||
func (g GUID) ToWindowsArray() [16]byte {
|
||||
return g.toArray(binary.LittleEndian)
|
||||
}
|
||||
|
||||
func (g GUID) String() string {
|
||||
return fmt.Sprintf(
|
||||
"%08x-%04x-%04x-%04x-%012x",
|
||||
g.Data1,
|
||||
g.Data2,
|
||||
g.Data3,
|
||||
g.Data4[:2],
|
||||
g.Data4[2:])
|
||||
}
|
||||
|
||||
// FromString parses a string containing a GUID and returns the GUID. The only
|
||||
// format currently supported is the `xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx`
|
||||
// format.
|
||||
func FromString(s string) (GUID, error) {
|
||||
if len(s) != 36 {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
|
||||
var g GUID
|
||||
|
||||
data1, err := strconv.ParseUint(s[0:8], 16, 32)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data1 = uint32(data1)
|
||||
|
||||
data2, err := strconv.ParseUint(s[9:13], 16, 16)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data2 = uint16(data2)
|
||||
|
||||
data3, err := strconv.ParseUint(s[14:18], 16, 16)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data3 = uint16(data3)
|
||||
|
||||
for i, x := range []int{19, 21, 24, 26, 28, 30, 32, 34} {
|
||||
v, err := strconv.ParseUint(s[x:x+2], 16, 8)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data4[i] = uint8(v)
|
||||
}
|
||||
|
||||
return g, nil
|
||||
}
|
||||
|
||||
func (g *GUID) setVariant(v Variant) {
|
||||
d := g.Data4[0]
|
||||
switch v {
|
||||
case VariantNCS:
|
||||
d = (d & 0x7f)
|
||||
case VariantRFC4122:
|
||||
d = (d & 0x3f) | 0x80
|
||||
case VariantMicrosoft:
|
||||
d = (d & 0x1f) | 0xc0
|
||||
case VariantFuture:
|
||||
d = (d & 0x0f) | 0xe0
|
||||
case VariantUnknown:
|
||||
fallthrough
|
||||
default:
|
||||
panic(fmt.Sprintf("invalid variant: %d", v))
|
||||
}
|
||||
g.Data4[0] = d
|
||||
}
|
||||
|
||||
// Variant returns the GUID variant, as defined in RFC 4122.
|
||||
func (g GUID) Variant() Variant {
|
||||
b := g.Data4[0]
|
||||
if b&0x80 == 0 {
|
||||
return VariantNCS
|
||||
} else if b&0xc0 == 0x80 {
|
||||
return VariantRFC4122
|
||||
} else if b&0xe0 == 0xc0 {
|
||||
return VariantMicrosoft
|
||||
} else if b&0xe0 == 0xe0 {
|
||||
return VariantFuture
|
||||
}
|
||||
return VariantUnknown
|
||||
}
|
||||
|
||||
func (g *GUID) setVersion(v Version) {
|
||||
g.Data3 = (g.Data3 & 0x0fff) | (uint16(v) << 12)
|
||||
}
|
||||
|
||||
// Version returns the GUID version, as defined in RFC 4122.
|
||||
func (g GUID) Version() Version {
|
||||
return Version((g.Data3 & 0xF000) >> 12)
|
||||
}
|
||||
|
||||
// MarshalText returns the textual representation of the GUID.
|
||||
func (g GUID) MarshalText() ([]byte, error) {
|
||||
return []byte(g.String()), nil
|
||||
}
|
||||
|
||||
// UnmarshalText takes the textual representation of a GUID, and unmarhals it
|
||||
// into this GUID.
|
||||
func (g *GUID) UnmarshalText(text []byte) error {
|
||||
g2, err := FromString(string(text))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*g = g2
|
||||
return nil
|
||||
}
|
||||
159
vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go
generated
vendored
159
vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go
generated
vendored
@ -1,159 +0,0 @@
|
||||
package security
|
||||
|
||||
import (
|
||||
"os"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
|
||||
"github.com/pkg/errors"
|
||||
)
|
||||
|
||||
type (
|
||||
accessMask uint32
|
||||
accessMode uint32
|
||||
desiredAccess uint32
|
||||
inheritMode uint32
|
||||
objectType uint32
|
||||
shareMode uint32
|
||||
securityInformation uint32
|
||||
trusteeForm uint32
|
||||
trusteeType uint32
|
||||
|
||||
explicitAccess struct {
|
||||
accessPermissions accessMask
|
||||
accessMode accessMode
|
||||
inheritance inheritMode
|
||||
trustee trustee
|
||||
}
|
||||
|
||||
trustee struct {
|
||||
multipleTrustee *trustee
|
||||
multipleTrusteeOperation int32
|
||||
trusteeForm trusteeForm
|
||||
trusteeType trusteeType
|
||||
name uintptr
|
||||
}
|
||||
)
|
||||
|
||||
const (
|
||||
accessMaskDesiredPermission accessMask = 1 << 31 // GENERIC_READ
|
||||
|
||||
accessModeGrant accessMode = 1
|
||||
|
||||
desiredAccessReadControl desiredAccess = 0x20000
|
||||
desiredAccessWriteDac desiredAccess = 0x40000
|
||||
|
||||
gvmga = "GrantVmGroupAccess:"
|
||||
|
||||
inheritModeNoInheritance inheritMode = 0x0
|
||||
inheritModeSubContainersAndObjectsInherit inheritMode = 0x3
|
||||
|
||||
objectTypeFileObject objectType = 0x1
|
||||
|
||||
securityInformationDACL securityInformation = 0x4
|
||||
|
||||
shareModeRead shareMode = 0x1
|
||||
shareModeWrite shareMode = 0x2
|
||||
|
||||
sidVmGroup = "S-1-5-83-0"
|
||||
|
||||
trusteeFormIsSid trusteeForm = 0
|
||||
|
||||
trusteeTypeWellKnownGroup trusteeType = 5
|
||||
)
|
||||
|
||||
// GrantVMGroupAccess sets the DACL for a specified file or directory to
|
||||
// include Grant ACE entries for the VM Group SID. This is a golang re-
|
||||
// implementation of the same function in vmcompute, just not exported in
|
||||
// RS5. Which kind of sucks. Sucks a lot :/
|
||||
func GrantVmGroupAccess(name string) error {
|
||||
// Stat (to determine if `name` is a directory).
|
||||
s, err := os.Stat(name)
|
||||
if err != nil {
|
||||
return errors.Wrapf(err, "%s os.Stat %s", gvmga, name)
|
||||
}
|
||||
|
||||
// Get a handle to the file/directory. Must defer Close on success.
|
||||
fd, err := createFile(name, s.IsDir())
|
||||
if err != nil {
|
||||
return err // Already wrapped
|
||||
}
|
||||
defer syscall.CloseHandle(fd)
|
||||
|
||||
// Get the current DACL and Security Descriptor. Must defer LocalFree on success.
|
||||
ot := objectTypeFileObject
|
||||
si := securityInformationDACL
|
||||
sd := uintptr(0)
|
||||
origDACL := uintptr(0)
|
||||
if err := getSecurityInfo(fd, uint32(ot), uint32(si), nil, nil, &origDACL, nil, &sd); err != nil {
|
||||
return errors.Wrapf(err, "%s GetSecurityInfo %s", gvmga, name)
|
||||
}
|
||||
defer syscall.LocalFree((syscall.Handle)(unsafe.Pointer(sd)))
|
||||
|
||||
// Generate a new DACL which is the current DACL with the required ACEs added.
|
||||
// Must defer LocalFree on success.
|
||||
newDACL, err := generateDACLWithAcesAdded(name, s.IsDir(), origDACL)
|
||||
if err != nil {
|
||||
return err // Already wrapped
|
||||
}
|
||||
defer syscall.LocalFree((syscall.Handle)(unsafe.Pointer(newDACL)))
|
||||
|
||||
// And finally use SetSecurityInfo to apply the updated DACL.
|
||||
if err := setSecurityInfo(fd, uint32(ot), uint32(si), uintptr(0), uintptr(0), newDACL, uintptr(0)); err != nil {
|
||||
return errors.Wrapf(err, "%s SetSecurityInfo %s", gvmga, name)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// createFile is a helper function to call [Nt]CreateFile to get a handle to
|
||||
// the file or directory.
|
||||
func createFile(name string, isDir bool) (syscall.Handle, error) {
|
||||
namep := syscall.StringToUTF16(name)
|
||||
da := uint32(desiredAccessReadControl | desiredAccessWriteDac)
|
||||
sm := uint32(shareModeRead | shareModeWrite)
|
||||
fa := uint32(syscall.FILE_ATTRIBUTE_NORMAL)
|
||||
if isDir {
|
||||
fa = uint32(fa | syscall.FILE_FLAG_BACKUP_SEMANTICS)
|
||||
}
|
||||
fd, err := syscall.CreateFile(&namep[0], da, sm, nil, syscall.OPEN_EXISTING, fa, 0)
|
||||
if err != nil {
|
||||
return 0, errors.Wrapf(err, "%s syscall.CreateFile %s", gvmga, name)
|
||||
}
|
||||
return fd, nil
|
||||
}
|
||||
|
||||
// generateDACLWithAcesAdded generates a new DACL with the two needed ACEs added.
|
||||
// The caller is responsible for LocalFree of the returned DACL on success.
|
||||
func generateDACLWithAcesAdded(name string, isDir bool, origDACL uintptr) (uintptr, error) {
|
||||
// Generate pointers to the SIDs based on the string SIDs
|
||||
sid, err := syscall.StringToSid(sidVmGroup)
|
||||
if err != nil {
|
||||
return 0, errors.Wrapf(err, "%s syscall.StringToSid %s %s", gvmga, name, sidVmGroup)
|
||||
}
|
||||
|
||||
inheritance := inheritModeNoInheritance
|
||||
if isDir {
|
||||
inheritance = inheritModeSubContainersAndObjectsInherit
|
||||
}
|
||||
|
||||
eaArray := []explicitAccess{
|
||||
explicitAccess{
|
||||
accessPermissions: accessMaskDesiredPermission,
|
||||
accessMode: accessModeGrant,
|
||||
inheritance: inheritance,
|
||||
trustee: trustee{
|
||||
trusteeForm: trusteeFormIsSid,
|
||||
trusteeType: trusteeTypeWellKnownGroup,
|
||||
name: uintptr(unsafe.Pointer(sid)),
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
modifiedDACL := uintptr(0)
|
||||
if err := setEntriesInAcl(uintptr(uint32(1)), uintptr(unsafe.Pointer(&eaArray[0])), origDACL, &modifiedDACL); err != nil {
|
||||
return 0, errors.Wrapf(err, "%s SetEntriesInAcl %s", gvmga, name)
|
||||
}
|
||||
|
||||
return modifiedDACL, nil
|
||||
}
|
||||
7
vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go
generated
vendored
7
vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go
generated
vendored
@ -1,7 +0,0 @@
|
||||
package security
|
||||
|
||||
//go:generate go run mksyscall_windows.go -output zsyscall_windows.go syscall_windows.go
|
||||
|
||||
//sys getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) [failretval!=0] = advapi32.GetSecurityInfo
|
||||
//sys setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) [failretval!=0] = advapi32.SetSecurityInfo
|
||||
//sys setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) [failretval!=0] = advapi32.SetEntriesInAclW
|
||||
81
vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go
generated
vendored
81
vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go
generated
vendored
@ -1,81 +0,0 @@
|
||||
// Code generated mksyscall_windows.exe DO NOT EDIT
|
||||
|
||||
package security
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
var _ unsafe.Pointer
|
||||
|
||||
// Do the interface allocations only once for common
|
||||
// Errno values.
|
||||
const (
|
||||
errnoERROR_IO_PENDING = 997
|
||||
)
|
||||
|
||||
var (
|
||||
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
|
||||
)
|
||||
|
||||
// errnoErr returns common boxed Errno values, to prevent
|
||||
// allocations at runtime.
|
||||
func errnoErr(e syscall.Errno) error {
|
||||
switch e {
|
||||
case 0:
|
||||
return nil
|
||||
case errnoERROR_IO_PENDING:
|
||||
return errERROR_IO_PENDING
|
||||
}
|
||||
// TODO: add more here, after collecting data on the common
|
||||
// error values see on Windows. (perhaps when running
|
||||
// all.bat?)
|
||||
return e
|
||||
}
|
||||
|
||||
var (
|
||||
modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
|
||||
|
||||
procGetSecurityInfo = modadvapi32.NewProc("GetSecurityInfo")
|
||||
procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo")
|
||||
procSetEntriesInAclW = modadvapi32.NewProc("SetEntriesInAclW")
|
||||
)
|
||||
|
||||
func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) {
|
||||
r1, _, e1 := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0)
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) {
|
||||
r1, _, e1 := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0)
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0)
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
202
vendor/github.com/Microsoft/go-winio/privilege.go
generated
vendored
202
vendor/github.com/Microsoft/go-winio/privilege.go
generated
vendored
@ -1,202 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winio
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/binary"
|
||||
"fmt"
|
||||
"runtime"
|
||||
"sync"
|
||||
"syscall"
|
||||
"unicode/utf16"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
//sys adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) [true] = advapi32.AdjustTokenPrivileges
|
||||
//sys impersonateSelf(level uint32) (err error) = advapi32.ImpersonateSelf
|
||||
//sys revertToSelf() (err error) = advapi32.RevertToSelf
|
||||
//sys openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken
|
||||
//sys getCurrentThread() (h syscall.Handle) = GetCurrentThread
|
||||
//sys lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) = advapi32.LookupPrivilegeValueW
|
||||
//sys lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) = advapi32.LookupPrivilegeNameW
|
||||
//sys lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) = advapi32.LookupPrivilegeDisplayNameW
|
||||
|
||||
const (
|
||||
SE_PRIVILEGE_ENABLED = 2
|
||||
|
||||
ERROR_NOT_ALL_ASSIGNED syscall.Errno = 1300
|
||||
|
||||
SeBackupPrivilege = "SeBackupPrivilege"
|
||||
SeRestorePrivilege = "SeRestorePrivilege"
|
||||
)
|
||||
|
||||
const (
|
||||
securityAnonymous = iota
|
||||
securityIdentification
|
||||
securityImpersonation
|
||||
securityDelegation
|
||||
)
|
||||
|
||||
var (
|
||||
privNames = make(map[string]uint64)
|
||||
privNameMutex sync.Mutex
|
||||
)
|
||||
|
||||
// PrivilegeError represents an error enabling privileges.
|
||||
type PrivilegeError struct {
|
||||
privileges []uint64
|
||||
}
|
||||
|
||||
func (e *PrivilegeError) Error() string {
|
||||
s := ""
|
||||
if len(e.privileges) > 1 {
|
||||
s = "Could not enable privileges "
|
||||
} else {
|
||||
s = "Could not enable privilege "
|
||||
}
|
||||
for i, p := range e.privileges {
|
||||
if i != 0 {
|
||||
s += ", "
|
||||
}
|
||||
s += `"`
|
||||
s += getPrivilegeName(p)
|
||||
s += `"`
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// RunWithPrivilege enables a single privilege for a function call.
|
||||
func RunWithPrivilege(name string, fn func() error) error {
|
||||
return RunWithPrivileges([]string{name}, fn)
|
||||
}
|
||||
|
||||
// RunWithPrivileges enables privileges for a function call.
|
||||
func RunWithPrivileges(names []string, fn func() error) error {
|
||||
privileges, err := mapPrivileges(names)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
runtime.LockOSThread()
|
||||
defer runtime.UnlockOSThread()
|
||||
token, err := newThreadToken()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer releaseThreadToken(token)
|
||||
err = adjustPrivileges(token, privileges, SE_PRIVILEGE_ENABLED)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return fn()
|
||||
}
|
||||
|
||||
func mapPrivileges(names []string) ([]uint64, error) {
|
||||
var privileges []uint64
|
||||
privNameMutex.Lock()
|
||||
defer privNameMutex.Unlock()
|
||||
for _, name := range names {
|
||||
p, ok := privNames[name]
|
||||
if !ok {
|
||||
err := lookupPrivilegeValue("", name, &p)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
privNames[name] = p
|
||||
}
|
||||
privileges = append(privileges, p)
|
||||
}
|
||||
return privileges, nil
|
||||
}
|
||||
|
||||
// EnableProcessPrivileges enables privileges globally for the process.
|
||||
func EnableProcessPrivileges(names []string) error {
|
||||
return enableDisableProcessPrivilege(names, SE_PRIVILEGE_ENABLED)
|
||||
}
|
||||
|
||||
// DisableProcessPrivileges disables privileges globally for the process.
|
||||
func DisableProcessPrivileges(names []string) error {
|
||||
return enableDisableProcessPrivilege(names, 0)
|
||||
}
|
||||
|
||||
func enableDisableProcessPrivilege(names []string, action uint32) error {
|
||||
privileges, err := mapPrivileges(names)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
p, _ := windows.GetCurrentProcess()
|
||||
var token windows.Token
|
||||
err = windows.OpenProcessToken(p, windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, &token)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer token.Close()
|
||||
return adjustPrivileges(token, privileges, action)
|
||||
}
|
||||
|
||||
func adjustPrivileges(token windows.Token, privileges []uint64, action uint32) error {
|
||||
var b bytes.Buffer
|
||||
binary.Write(&b, binary.LittleEndian, uint32(len(privileges)))
|
||||
for _, p := range privileges {
|
||||
binary.Write(&b, binary.LittleEndian, p)
|
||||
binary.Write(&b, binary.LittleEndian, action)
|
||||
}
|
||||
prevState := make([]byte, b.Len())
|
||||
reqSize := uint32(0)
|
||||
success, err := adjustTokenPrivileges(token, false, &b.Bytes()[0], uint32(len(prevState)), &prevState[0], &reqSize)
|
||||
if !success {
|
||||
return err
|
||||
}
|
||||
if err == ERROR_NOT_ALL_ASSIGNED {
|
||||
return &PrivilegeError{privileges}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func getPrivilegeName(luid uint64) string {
|
||||
var nameBuffer [256]uint16
|
||||
bufSize := uint32(len(nameBuffer))
|
||||
err := lookupPrivilegeName("", &luid, &nameBuffer[0], &bufSize)
|
||||
if err != nil {
|
||||
return fmt.Sprintf("<unknown privilege %d>", luid)
|
||||
}
|
||||
|
||||
var displayNameBuffer [256]uint16
|
||||
displayBufSize := uint32(len(displayNameBuffer))
|
||||
var langID uint32
|
||||
err = lookupPrivilegeDisplayName("", &nameBuffer[0], &displayNameBuffer[0], &displayBufSize, &langID)
|
||||
if err != nil {
|
||||
return fmt.Sprintf("<unknown privilege %s>", string(utf16.Decode(nameBuffer[:bufSize])))
|
||||
}
|
||||
|
||||
return string(utf16.Decode(displayNameBuffer[:displayBufSize]))
|
||||
}
|
||||
|
||||
func newThreadToken() (windows.Token, error) {
|
||||
err := impersonateSelf(securityImpersonation)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
var token windows.Token
|
||||
err = openThreadToken(getCurrentThread(), syscall.TOKEN_ADJUST_PRIVILEGES|syscall.TOKEN_QUERY, false, &token)
|
||||
if err != nil {
|
||||
rerr := revertToSelf()
|
||||
if rerr != nil {
|
||||
panic(rerr)
|
||||
}
|
||||
return 0, err
|
||||
}
|
||||
return token, nil
|
||||
}
|
||||
|
||||
func releaseThreadToken(h windows.Token) {
|
||||
err := revertToSelf()
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
h.Close()
|
||||
}
|
||||
128
vendor/github.com/Microsoft/go-winio/reparse.go
generated
vendored
128
vendor/github.com/Microsoft/go-winio/reparse.go
generated
vendored
@ -1,128 +0,0 @@
|
||||
package winio
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/binary"
|
||||
"fmt"
|
||||
"strings"
|
||||
"unicode/utf16"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
const (
|
||||
reparseTagMountPoint = 0xA0000003
|
||||
reparseTagSymlink = 0xA000000C
|
||||
)
|
||||
|
||||
type reparseDataBuffer struct {
|
||||
ReparseTag uint32
|
||||
ReparseDataLength uint16
|
||||
Reserved uint16
|
||||
SubstituteNameOffset uint16
|
||||
SubstituteNameLength uint16
|
||||
PrintNameOffset uint16
|
||||
PrintNameLength uint16
|
||||
}
|
||||
|
||||
// ReparsePoint describes a Win32 symlink or mount point.
|
||||
type ReparsePoint struct {
|
||||
Target string
|
||||
IsMountPoint bool
|
||||
}
|
||||
|
||||
// UnsupportedReparsePointError is returned when trying to decode a non-symlink or
|
||||
// mount point reparse point.
|
||||
type UnsupportedReparsePointError struct {
|
||||
Tag uint32
|
||||
}
|
||||
|
||||
func (e *UnsupportedReparsePointError) Error() string {
|
||||
return fmt.Sprintf("unsupported reparse point %x", e.Tag)
|
||||
}
|
||||
|
||||
// DecodeReparsePoint decodes a Win32 REPARSE_DATA_BUFFER structure containing either a symlink
|
||||
// or a mount point.
|
||||
func DecodeReparsePoint(b []byte) (*ReparsePoint, error) {
|
||||
tag := binary.LittleEndian.Uint32(b[0:4])
|
||||
return DecodeReparsePointData(tag, b[8:])
|
||||
}
|
||||
|
||||
func DecodeReparsePointData(tag uint32, b []byte) (*ReparsePoint, error) {
|
||||
isMountPoint := false
|
||||
switch tag {
|
||||
case reparseTagMountPoint:
|
||||
isMountPoint = true
|
||||
case reparseTagSymlink:
|
||||
default:
|
||||
return nil, &UnsupportedReparsePointError{tag}
|
||||
}
|
||||
nameOffset := 8 + binary.LittleEndian.Uint16(b[4:6])
|
||||
if !isMountPoint {
|
||||
nameOffset += 4
|
||||
}
|
||||
nameLength := binary.LittleEndian.Uint16(b[6:8])
|
||||
name := make([]uint16, nameLength/2)
|
||||
err := binary.Read(bytes.NewReader(b[nameOffset:nameOffset+nameLength]), binary.LittleEndian, &name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ReparsePoint{string(utf16.Decode(name)), isMountPoint}, nil
|
||||
}
|
||||
|
||||
func isDriveLetter(c byte) bool {
|
||||
return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
|
||||
}
|
||||
|
||||
// EncodeReparsePoint encodes a Win32 REPARSE_DATA_BUFFER structure describing a symlink or
|
||||
// mount point.
|
||||
func EncodeReparsePoint(rp *ReparsePoint) []byte {
|
||||
// Generate an NT path and determine if this is a relative path.
|
||||
var ntTarget string
|
||||
relative := false
|
||||
if strings.HasPrefix(rp.Target, `\\?\`) {
|
||||
ntTarget = `\??\` + rp.Target[4:]
|
||||
} else if strings.HasPrefix(rp.Target, `\\`) {
|
||||
ntTarget = `\??\UNC\` + rp.Target[2:]
|
||||
} else if len(rp.Target) >= 2 && isDriveLetter(rp.Target[0]) && rp.Target[1] == ':' {
|
||||
ntTarget = `\??\` + rp.Target
|
||||
} else {
|
||||
ntTarget = rp.Target
|
||||
relative = true
|
||||
}
|
||||
|
||||
// The paths must be NUL-terminated even though they are counted strings.
|
||||
target16 := utf16.Encode([]rune(rp.Target + "\x00"))
|
||||
ntTarget16 := utf16.Encode([]rune(ntTarget + "\x00"))
|
||||
|
||||
size := int(unsafe.Sizeof(reparseDataBuffer{})) - 8
|
||||
size += len(ntTarget16)*2 + len(target16)*2
|
||||
|
||||
tag := uint32(reparseTagMountPoint)
|
||||
if !rp.IsMountPoint {
|
||||
tag = reparseTagSymlink
|
||||
size += 4 // Add room for symlink flags
|
||||
}
|
||||
|
||||
data := reparseDataBuffer{
|
||||
ReparseTag: tag,
|
||||
ReparseDataLength: uint16(size),
|
||||
SubstituteNameOffset: 0,
|
||||
SubstituteNameLength: uint16((len(ntTarget16) - 1) * 2),
|
||||
PrintNameOffset: uint16(len(ntTarget16) * 2),
|
||||
PrintNameLength: uint16((len(target16) - 1) * 2),
|
||||
}
|
||||
|
||||
var b bytes.Buffer
|
||||
binary.Write(&b, binary.LittleEndian, &data)
|
||||
if !rp.IsMountPoint {
|
||||
flags := uint32(0)
|
||||
if relative {
|
||||
flags |= 1
|
||||
}
|
||||
binary.Write(&b, binary.LittleEndian, flags)
|
||||
}
|
||||
|
||||
binary.Write(&b, binary.LittleEndian, ntTarget16)
|
||||
binary.Write(&b, binary.LittleEndian, target16)
|
||||
return b.Bytes()
|
||||
}
|
||||
98
vendor/github.com/Microsoft/go-winio/sd.go
generated
vendored
98
vendor/github.com/Microsoft/go-winio/sd.go
generated
vendored
@ -1,98 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package winio
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//sys lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountNameW
|
||||
//sys convertSidToStringSid(sid *byte, str **uint16) (err error) = advapi32.ConvertSidToStringSidW
|
||||
//sys convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW
|
||||
//sys convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) = advapi32.ConvertSecurityDescriptorToStringSecurityDescriptorW
|
||||
//sys localFree(mem uintptr) = LocalFree
|
||||
//sys getSecurityDescriptorLength(sd uintptr) (len uint32) = advapi32.GetSecurityDescriptorLength
|
||||
|
||||
const (
|
||||
cERROR_NONE_MAPPED = syscall.Errno(1332)
|
||||
)
|
||||
|
||||
type AccountLookupError struct {
|
||||
Name string
|
||||
Err error
|
||||
}
|
||||
|
||||
func (e *AccountLookupError) Error() string {
|
||||
if e.Name == "" {
|
||||
return "lookup account: empty account name specified"
|
||||
}
|
||||
var s string
|
||||
switch e.Err {
|
||||
case cERROR_NONE_MAPPED:
|
||||
s = "not found"
|
||||
default:
|
||||
s = e.Err.Error()
|
||||
}
|
||||
return "lookup account " + e.Name + ": " + s
|
||||
}
|
||||
|
||||
type SddlConversionError struct {
|
||||
Sddl string
|
||||
Err error
|
||||
}
|
||||
|
||||
func (e *SddlConversionError) Error() string {
|
||||
return "convert " + e.Sddl + ": " + e.Err.Error()
|
||||
}
|
||||
|
||||
// LookupSidByName looks up the SID of an account by name
|
||||
func LookupSidByName(name string) (sid string, err error) {
|
||||
if name == "" {
|
||||
return "", &AccountLookupError{name, cERROR_NONE_MAPPED}
|
||||
}
|
||||
|
||||
var sidSize, sidNameUse, refDomainSize uint32
|
||||
err = lookupAccountName(nil, name, nil, &sidSize, nil, &refDomainSize, &sidNameUse)
|
||||
if err != nil && err != syscall.ERROR_INSUFFICIENT_BUFFER {
|
||||
return "", &AccountLookupError{name, err}
|
||||
}
|
||||
sidBuffer := make([]byte, sidSize)
|
||||
refDomainBuffer := make([]uint16, refDomainSize)
|
||||
err = lookupAccountName(nil, name, &sidBuffer[0], &sidSize, &refDomainBuffer[0], &refDomainSize, &sidNameUse)
|
||||
if err != nil {
|
||||
return "", &AccountLookupError{name, err}
|
||||
}
|
||||
var strBuffer *uint16
|
||||
err = convertSidToStringSid(&sidBuffer[0], &strBuffer)
|
||||
if err != nil {
|
||||
return "", &AccountLookupError{name, err}
|
||||
}
|
||||
sid = syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:])
|
||||
localFree(uintptr(unsafe.Pointer(strBuffer)))
|
||||
return sid, nil
|
||||
}
|
||||
|
||||
func SddlToSecurityDescriptor(sddl string) ([]byte, error) {
|
||||
var sdBuffer uintptr
|
||||
err := convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &sdBuffer, nil)
|
||||
if err != nil {
|
||||
return nil, &SddlConversionError{sddl, err}
|
||||
}
|
||||
defer localFree(sdBuffer)
|
||||
sd := make([]byte, getSecurityDescriptorLength(sdBuffer))
|
||||
copy(sd, (*[0xffff]byte)(unsafe.Pointer(sdBuffer))[:len(sd)])
|
||||
return sd, nil
|
||||
}
|
||||
|
||||
func SecurityDescriptorToSddl(sd []byte) (string, error) {
|
||||
var sddl *uint16
|
||||
// The returned string length seems to including an aribtrary number of terminating NULs.
|
||||
// Don't use it.
|
||||
err := convertSecurityDescriptorToStringSecurityDescriptor(&sd[0], 1, 0xff, &sddl, nil)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
defer localFree(uintptr(unsafe.Pointer(sddl)))
|
||||
return syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(sddl))[:]), nil
|
||||
}
|
||||
3
vendor/github.com/Microsoft/go-winio/syscall.go
generated
vendored
3
vendor/github.com/Microsoft/go-winio/syscall.go
generated
vendored
@ -1,3 +0,0 @@
|
||||
package winio
|
||||
|
||||
//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go
|
||||
324
vendor/github.com/Microsoft/go-winio/vhd/vhd.go
generated
vendored
324
vendor/github.com/Microsoft/go-winio/vhd/vhd.go
generated
vendored
@ -1,324 +0,0 @@
|
||||
// +build windows
|
||||
|
||||
package vhd
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/go-winio/pkg/guid"
|
||||
"github.com/pkg/errors"
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
//go:generate go run mksyscall_windows.go -output zvhd.go vhd.go
|
||||
|
||||
//sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.CreateVirtualDisk
|
||||
//sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.OpenVirtualDisk
|
||||
//sys attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) [failretval != 0] = virtdisk.AttachVirtualDisk
|
||||
//sys detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) [failretval != 0] = virtdisk.DetachVirtualDisk
|
||||
//sys getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) [failretval != 0] = virtdisk.GetVirtualDiskPhysicalPath
|
||||
|
||||
type (
|
||||
CreateVirtualDiskFlag uint32
|
||||
VirtualDiskFlag uint32
|
||||
AttachVirtualDiskFlag uint32
|
||||
DetachVirtualDiskFlag uint32
|
||||
VirtualDiskAccessMask uint32
|
||||
)
|
||||
|
||||
type VirtualStorageType struct {
|
||||
DeviceID uint32
|
||||
VendorID guid.GUID
|
||||
}
|
||||
|
||||
type CreateVersion2 struct {
|
||||
UniqueID guid.GUID
|
||||
MaximumSize uint64
|
||||
BlockSizeInBytes uint32
|
||||
SectorSizeInBytes uint32
|
||||
PhysicalSectorSizeInByte uint32
|
||||
ParentPath *uint16 // string
|
||||
SourcePath *uint16 // string
|
||||
OpenFlags uint32
|
||||
ParentVirtualStorageType VirtualStorageType
|
||||
SourceVirtualStorageType VirtualStorageType
|
||||
ResiliencyGUID guid.GUID
|
||||
}
|
||||
|
||||
type CreateVirtualDiskParameters struct {
|
||||
Version uint32 // Must always be set to 2
|
||||
Version2 CreateVersion2
|
||||
}
|
||||
|
||||
type OpenVersion2 struct {
|
||||
GetInfoOnly bool
|
||||
ReadOnly bool
|
||||
ResiliencyGUID guid.GUID
|
||||
}
|
||||
|
||||
type OpenVirtualDiskParameters struct {
|
||||
Version uint32 // Must always be set to 2
|
||||
Version2 OpenVersion2
|
||||
}
|
||||
|
||||
type AttachVersion2 struct {
|
||||
RestrictedOffset uint64
|
||||
RestrictedLength uint64
|
||||
}
|
||||
|
||||
type AttachVirtualDiskParameters struct {
|
||||
Version uint32 // Must always be set to 2
|
||||
Version2 AttachVersion2
|
||||
}
|
||||
|
||||
const (
|
||||
VIRTUAL_STORAGE_TYPE_DEVICE_VHDX = 0x3
|
||||
|
||||
// Access Mask for opening a VHD
|
||||
VirtualDiskAccessNone VirtualDiskAccessMask = 0x00000000
|
||||
VirtualDiskAccessAttachRO VirtualDiskAccessMask = 0x00010000
|
||||
VirtualDiskAccessAttachRW VirtualDiskAccessMask = 0x00020000
|
||||
VirtualDiskAccessDetach VirtualDiskAccessMask = 0x00040000
|
||||
VirtualDiskAccessGetInfo VirtualDiskAccessMask = 0x00080000
|
||||
VirtualDiskAccessCreate VirtualDiskAccessMask = 0x00100000
|
||||
VirtualDiskAccessMetaOps VirtualDiskAccessMask = 0x00200000
|
||||
VirtualDiskAccessRead VirtualDiskAccessMask = 0x000d0000
|
||||
VirtualDiskAccessAll VirtualDiskAccessMask = 0x003f0000
|
||||
VirtualDiskAccessWritable VirtualDiskAccessMask = 0x00320000
|
||||
|
||||
// Flags for creating a VHD
|
||||
CreateVirtualDiskFlagNone CreateVirtualDiskFlag = 0x0
|
||||
CreateVirtualDiskFlagFullPhysicalAllocation CreateVirtualDiskFlag = 0x1
|
||||
CreateVirtualDiskFlagPreventWritesToSourceDisk CreateVirtualDiskFlag = 0x2
|
||||
CreateVirtualDiskFlagDoNotCopyMetadataFromParent CreateVirtualDiskFlag = 0x4
|
||||
CreateVirtualDiskFlagCreateBackingStorage CreateVirtualDiskFlag = 0x8
|
||||
CreateVirtualDiskFlagUseChangeTrackingSourceLimit CreateVirtualDiskFlag = 0x10
|
||||
CreateVirtualDiskFlagPreserveParentChangeTrackingState CreateVirtualDiskFlag = 0x20
|
||||
CreateVirtualDiskFlagVhdSetUseOriginalBackingStorage CreateVirtualDiskFlag = 0x40
|
||||
CreateVirtualDiskFlagSparseFile CreateVirtualDiskFlag = 0x80
|
||||
CreateVirtualDiskFlagPmemCompatible CreateVirtualDiskFlag = 0x100
|
||||
CreateVirtualDiskFlagSupportCompressedVolumes CreateVirtualDiskFlag = 0x200
|
||||
|
||||
// Flags for opening a VHD
|
||||
OpenVirtualDiskFlagNone VirtualDiskFlag = 0x00000000
|
||||
OpenVirtualDiskFlagNoParents VirtualDiskFlag = 0x00000001
|
||||
OpenVirtualDiskFlagBlankFile VirtualDiskFlag = 0x00000002
|
||||
OpenVirtualDiskFlagBootDrive VirtualDiskFlag = 0x00000004
|
||||
OpenVirtualDiskFlagCachedIO VirtualDiskFlag = 0x00000008
|
||||
OpenVirtualDiskFlagCustomDiffChain VirtualDiskFlag = 0x00000010
|
||||
OpenVirtualDiskFlagParentCachedIO VirtualDiskFlag = 0x00000020
|
||||
OpenVirtualDiskFlagVhdsetFileOnly VirtualDiskFlag = 0x00000040
|
||||
OpenVirtualDiskFlagIgnoreRelativeParentLocator VirtualDiskFlag = 0x00000080
|
||||
OpenVirtualDiskFlagNoWriteHardening VirtualDiskFlag = 0x00000100
|
||||
OpenVirtualDiskFlagSupportCompressedVolumes VirtualDiskFlag = 0x00000200
|
||||
|
||||
// Flags for attaching a VHD
|
||||
AttachVirtualDiskFlagNone AttachVirtualDiskFlag = 0x00000000
|
||||
AttachVirtualDiskFlagReadOnly AttachVirtualDiskFlag = 0x00000001
|
||||
AttachVirtualDiskFlagNoDriveLetter AttachVirtualDiskFlag = 0x00000002
|
||||
AttachVirtualDiskFlagPermanentLifetime AttachVirtualDiskFlag = 0x00000004
|
||||
AttachVirtualDiskFlagNoLocalHost AttachVirtualDiskFlag = 0x00000008
|
||||
AttachVirtualDiskFlagNoSecurityDescriptor AttachVirtualDiskFlag = 0x00000010
|
||||
AttachVirtualDiskFlagBypassDefaultEncryptionPolicy AttachVirtualDiskFlag = 0x00000020
|
||||
AttachVirtualDiskFlagNonPnp AttachVirtualDiskFlag = 0x00000040
|
||||
AttachVirtualDiskFlagRestrictedRange AttachVirtualDiskFlag = 0x00000080
|
||||
AttachVirtualDiskFlagSinglePartition AttachVirtualDiskFlag = 0x00000100
|
||||
AttachVirtualDiskFlagRegisterVolume AttachVirtualDiskFlag = 0x00000200
|
||||
|
||||
// Flags for detaching a VHD
|
||||
DetachVirtualDiskFlagNone DetachVirtualDiskFlag = 0x0
|
||||
)
|
||||
|
||||
// CreateVhdx is a helper function to create a simple vhdx file at the given path using
|
||||
// default values.
|
||||
func CreateVhdx(path string, maxSizeInGb, blockSizeInMb uint32) error {
|
||||
params := CreateVirtualDiskParameters{
|
||||
Version: 2,
|
||||
Version2: CreateVersion2{
|
||||
MaximumSize: uint64(maxSizeInGb) * 1024 * 1024 * 1024,
|
||||
BlockSizeInBytes: blockSizeInMb * 1024 * 1024,
|
||||
},
|
||||
}
|
||||
|
||||
handle, err := CreateVirtualDisk(path, VirtualDiskAccessNone, CreateVirtualDiskFlagNone, ¶ms)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if err := syscall.CloseHandle(handle); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// DetachVirtualDisk detaches a virtual hard disk by handle.
|
||||
func DetachVirtualDisk(handle syscall.Handle) (err error) {
|
||||
if err := detachVirtualDisk(handle, 0, 0); err != nil {
|
||||
return errors.Wrap(err, "failed to detach virtual disk")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// DetachVhd detaches a vhd found at `path`.
|
||||
func DetachVhd(path string) error {
|
||||
handle, err := OpenVirtualDisk(
|
||||
path,
|
||||
VirtualDiskAccessNone,
|
||||
OpenVirtualDiskFlagCachedIO|OpenVirtualDiskFlagIgnoreRelativeParentLocator,
|
||||
)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer syscall.CloseHandle(handle)
|
||||
return DetachVirtualDisk(handle)
|
||||
}
|
||||
|
||||
// AttachVirtualDisk attaches a virtual hard disk for use.
|
||||
func AttachVirtualDisk(handle syscall.Handle, attachVirtualDiskFlag AttachVirtualDiskFlag, parameters *AttachVirtualDiskParameters) (err error) {
|
||||
if parameters.Version != 2 {
|
||||
return fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version)
|
||||
}
|
||||
if err := attachVirtualDisk(
|
||||
handle,
|
||||
nil,
|
||||
uint32(attachVirtualDiskFlag),
|
||||
0,
|
||||
parameters,
|
||||
nil,
|
||||
); err != nil {
|
||||
return errors.Wrap(err, "failed to attach virtual disk")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// AttachVhd attaches a virtual hard disk at `path` for use.
|
||||
func AttachVhd(path string) (err error) {
|
||||
handle, err := OpenVirtualDisk(
|
||||
path,
|
||||
VirtualDiskAccessNone,
|
||||
OpenVirtualDiskFlagCachedIO|OpenVirtualDiskFlagIgnoreRelativeParentLocator,
|
||||
)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer syscall.CloseHandle(handle)
|
||||
params := AttachVirtualDiskParameters{Version: 2}
|
||||
if err := AttachVirtualDisk(
|
||||
handle,
|
||||
AttachVirtualDiskFlagNone,
|
||||
¶ms,
|
||||
); err != nil {
|
||||
return errors.Wrap(err, "failed to attach virtual disk")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// OpenVirtualDisk obtains a handle to a VHD opened with supplied access mask and flags.
|
||||
func OpenVirtualDisk(vhdPath string, virtualDiskAccessMask VirtualDiskAccessMask, openVirtualDiskFlags VirtualDiskFlag) (syscall.Handle, error) {
|
||||
parameters := OpenVirtualDiskParameters{Version: 2}
|
||||
handle, err := OpenVirtualDiskWithParameters(
|
||||
vhdPath,
|
||||
virtualDiskAccessMask,
|
||||
openVirtualDiskFlags,
|
||||
¶meters,
|
||||
)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return handle, nil
|
||||
}
|
||||
|
||||
// OpenVirtualDiskWithParameters obtains a handle to a VHD opened with supplied access mask, flags and parameters.
|
||||
func OpenVirtualDiskWithParameters(vhdPath string, virtualDiskAccessMask VirtualDiskAccessMask, openVirtualDiskFlags VirtualDiskFlag, parameters *OpenVirtualDiskParameters) (syscall.Handle, error) {
|
||||
var (
|
||||
handle syscall.Handle
|
||||
defaultType VirtualStorageType
|
||||
)
|
||||
if parameters.Version != 2 {
|
||||
return handle, fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version)
|
||||
}
|
||||
if err := openVirtualDisk(
|
||||
&defaultType,
|
||||
vhdPath,
|
||||
uint32(virtualDiskAccessMask),
|
||||
uint32(openVirtualDiskFlags),
|
||||
parameters,
|
||||
&handle,
|
||||
); err != nil {
|
||||
return 0, errors.Wrap(err, "failed to open virtual disk")
|
||||
}
|
||||
return handle, nil
|
||||
}
|
||||
|
||||
// CreateVirtualDisk creates a virtual harddisk and returns a handle to the disk.
|
||||
func CreateVirtualDisk(path string, virtualDiskAccessMask VirtualDiskAccessMask, createVirtualDiskFlags CreateVirtualDiskFlag, parameters *CreateVirtualDiskParameters) (syscall.Handle, error) {
|
||||
var (
|
||||
handle syscall.Handle
|
||||
defaultType VirtualStorageType
|
||||
)
|
||||
if parameters.Version != 2 {
|
||||
return handle, fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version)
|
||||
}
|
||||
|
||||
if err := createVirtualDisk(
|
||||
&defaultType,
|
||||
path,
|
||||
uint32(virtualDiskAccessMask),
|
||||
nil,
|
||||
uint32(createVirtualDiskFlags),
|
||||
0,
|
||||
parameters,
|
||||
nil,
|
||||
&handle,
|
||||
); err != nil {
|
||||
return handle, errors.Wrap(err, "failed to create virtual disk")
|
||||
}
|
||||
return handle, nil
|
||||
}
|
||||
|
||||
// GetVirtualDiskPhysicalPath takes a handle to a virtual hard disk and returns the physical
|
||||
// path of the disk on the machine. This path is in the form \\.\PhysicalDriveX where X is an integer
|
||||
// that represents the particular enumeration of the physical disk on the caller's system.
|
||||
func GetVirtualDiskPhysicalPath(handle syscall.Handle) (_ string, err error) {
|
||||
var (
|
||||
diskPathSizeInBytes uint32 = 256 * 2 // max path length 256 wide chars
|
||||
diskPhysicalPathBuf [256]uint16
|
||||
)
|
||||
if err := getVirtualDiskPhysicalPath(
|
||||
handle,
|
||||
&diskPathSizeInBytes,
|
||||
&diskPhysicalPathBuf[0],
|
||||
); err != nil {
|
||||
return "", errors.Wrap(err, "failed to get disk physical path")
|
||||
}
|
||||
return windows.UTF16ToString(diskPhysicalPathBuf[:]), nil
|
||||
}
|
||||
|
||||
// CreateDiffVhd is a helper function to create a differencing virtual disk.
|
||||
func CreateDiffVhd(diffVhdPath, baseVhdPath string, blockSizeInMB uint32) error {
|
||||
// Setting `ParentPath` is how to signal to create a differencing disk.
|
||||
createParams := &CreateVirtualDiskParameters{
|
||||
Version: 2,
|
||||
Version2: CreateVersion2{
|
||||
ParentPath: windows.StringToUTF16Ptr(baseVhdPath),
|
||||
BlockSizeInBytes: blockSizeInMB * 1024 * 1024,
|
||||
OpenFlags: uint32(OpenVirtualDiskFlagCachedIO),
|
||||
},
|
||||
}
|
||||
|
||||
vhdHandle, err := CreateVirtualDisk(
|
||||
diffVhdPath,
|
||||
VirtualDiskAccessNone,
|
||||
CreateVirtualDiskFlagNone,
|
||||
createParams,
|
||||
)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create differencing vhd: %s", err)
|
||||
}
|
||||
if err := syscall.CloseHandle(vhdHandle); err != nil {
|
||||
return fmt.Errorf("failed to close differencing vhd handle: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
125
vendor/github.com/Microsoft/go-winio/vhd/zvhd.go
generated
vendored
125
vendor/github.com/Microsoft/go-winio/vhd/zvhd.go
generated
vendored
@ -1,125 +0,0 @@
|
||||
// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT
|
||||
|
||||
package vhd
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
var _ unsafe.Pointer
|
||||
|
||||
// Do the interface allocations only once for common
|
||||
// Errno values.
|
||||
const (
|
||||
errnoERROR_IO_PENDING = 997
|
||||
)
|
||||
|
||||
var (
|
||||
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
|
||||
)
|
||||
|
||||
// errnoErr returns common boxed Errno values, to prevent
|
||||
// allocations at runtime.
|
||||
func errnoErr(e syscall.Errno) error {
|
||||
switch e {
|
||||
case 0:
|
||||
return nil
|
||||
case errnoERROR_IO_PENDING:
|
||||
return errERROR_IO_PENDING
|
||||
}
|
||||
// TODO: add more here, after collecting data on the common
|
||||
// error values see on Windows. (perhaps when running
|
||||
// all.bat?)
|
||||
return e
|
||||
}
|
||||
|
||||
var (
|
||||
modvirtdisk = windows.NewLazySystemDLL("virtdisk.dll")
|
||||
|
||||
procCreateVirtualDisk = modvirtdisk.NewProc("CreateVirtualDisk")
|
||||
procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk")
|
||||
procAttachVirtualDisk = modvirtdisk.NewProc("AttachVirtualDisk")
|
||||
procDetachVirtualDisk = modvirtdisk.NewProc("DetachVirtualDisk")
|
||||
procGetVirtualDiskPhysicalPath = modvirtdisk.NewProc("GetVirtualDiskPhysicalPath")
|
||||
)
|
||||
|
||||
func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(path)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _createVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, securityDescriptor, createVirtualDiskFlags, providerSpecificFlags, parameters, overlapped, handle)
|
||||
}
|
||||
|
||||
func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) {
|
||||
r1, _, e1 := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle)))
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(path)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, openVirtualDiskFlags, parameters, handle)
|
||||
}
|
||||
|
||||
func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)))
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags))
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer)))
|
||||
if r1 != 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
562
vendor/github.com/Microsoft/go-winio/zsyscall_windows.go
generated
vendored
562
vendor/github.com/Microsoft/go-winio/zsyscall_windows.go
generated
vendored
@ -1,562 +0,0 @@
|
||||
// Code generated by 'go generate'; DO NOT EDIT.
|
||||
|
||||
package winio
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
var _ unsafe.Pointer
|
||||
|
||||
// Do the interface allocations only once for common
|
||||
// Errno values.
|
||||
const (
|
||||
errnoERROR_IO_PENDING = 997
|
||||
)
|
||||
|
||||
var (
|
||||
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
|
||||
)
|
||||
|
||||
// errnoErr returns common boxed Errno values, to prevent
|
||||
// allocations at runtime.
|
||||
func errnoErr(e syscall.Errno) error {
|
||||
switch e {
|
||||
case 0:
|
||||
return nil
|
||||
case errnoERROR_IO_PENDING:
|
||||
return errERROR_IO_PENDING
|
||||
}
|
||||
// TODO: add more here, after collecting data on the common
|
||||
// error values see on Windows. (perhaps when running
|
||||
// all.bat?)
|
||||
return e
|
||||
}
|
||||
|
||||
var (
|
||||
modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
|
||||
modws2_32 = windows.NewLazySystemDLL("ws2_32.dll")
|
||||
modntdll = windows.NewLazySystemDLL("ntdll.dll")
|
||||
modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
|
||||
|
||||
procCancelIoEx = modkernel32.NewProc("CancelIoEx")
|
||||
procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
|
||||
procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
|
||||
procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
|
||||
procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult")
|
||||
procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe")
|
||||
procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW")
|
||||
procCreateFileW = modkernel32.NewProc("CreateFileW")
|
||||
procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo")
|
||||
procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
|
||||
procLocalAlloc = modkernel32.NewProc("LocalAlloc")
|
||||
procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile")
|
||||
procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb")
|
||||
procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U")
|
||||
procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl")
|
||||
procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
|
||||
procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW")
|
||||
procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW")
|
||||
procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW")
|
||||
procLocalFree = modkernel32.NewProc("LocalFree")
|
||||
procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength")
|
||||
procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx")
|
||||
procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle")
|
||||
procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges")
|
||||
procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf")
|
||||
procRevertToSelf = modadvapi32.NewProc("RevertToSelf")
|
||||
procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken")
|
||||
procGetCurrentThread = modkernel32.NewProc("GetCurrentThread")
|
||||
procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW")
|
||||
procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW")
|
||||
procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW")
|
||||
procBackupRead = modkernel32.NewProc("BackupRead")
|
||||
procBackupWrite = modkernel32.NewProc("BackupWrite")
|
||||
procbind = modws2_32.NewProc("bind")
|
||||
)
|
||||
|
||||
func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) {
|
||||
r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0)
|
||||
newport = syscall.Handle(r0)
|
||||
if newport == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
|
||||
var _p0 uint32
|
||||
if wait {
|
||||
_p0 = 1
|
||||
} else {
|
||||
_p0 = 0
|
||||
}
|
||||
r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(name)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa)
|
||||
}
|
||||
|
||||
func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
|
||||
r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0)
|
||||
handle = syscall.Handle(r0)
|
||||
if handle == syscall.InvalidHandle {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(name)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile)
|
||||
}
|
||||
|
||||
func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) {
|
||||
r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
|
||||
handle = syscall.Handle(r0)
|
||||
if handle == syscall.InvalidHandle {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func localAlloc(uFlags uint32, length uint32) (ptr uintptr) {
|
||||
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0)
|
||||
ptr = uintptr(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) {
|
||||
r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0)
|
||||
status = ntstatus(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func rtlNtStatusToDosError(status ntstatus) (winerr error) {
|
||||
r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0)
|
||||
if r0 != 0 {
|
||||
winerr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) {
|
||||
r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0)
|
||||
status = ntstatus(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) {
|
||||
r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0)
|
||||
status = ntstatus(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(accountName)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse)
|
||||
}
|
||||
|
||||
func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func convertSidToStringSid(sid *byte, str **uint16) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(str)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size)
|
||||
}
|
||||
|
||||
func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func localFree(mem uintptr) {
|
||||
syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0)
|
||||
return
|
||||
}
|
||||
|
||||
func getSecurityDescriptorLength(sd uintptr) (len uint32) {
|
||||
r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0)
|
||||
len = uint32(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) {
|
||||
var _p0 uint32
|
||||
if releaseAll {
|
||||
_p0 = 1
|
||||
} else {
|
||||
_p0 = 0
|
||||
}
|
||||
r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize)))
|
||||
success = r0 != 0
|
||||
if true {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func impersonateSelf(level uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func revertToSelf() (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) {
|
||||
var _p0 uint32
|
||||
if openAsSelf {
|
||||
_p0 = 1
|
||||
} else {
|
||||
_p0 = 0
|
||||
}
|
||||
r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func getCurrentThread() (h syscall.Handle) {
|
||||
r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0)
|
||||
h = syscall.Handle(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(systemName)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, err = syscall.UTF16PtrFromString(name)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _lookupPrivilegeValue(_p0, _p1, luid)
|
||||
}
|
||||
|
||||
func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(systemName)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _lookupPrivilegeName(_p0, luid, buffer, size)
|
||||
}
|
||||
|
||||
func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(systemName)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId)
|
||||
}
|
||||
|
||||
func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
|
||||
var _p0 *byte
|
||||
if len(b) > 0 {
|
||||
_p0 = &b[0]
|
||||
}
|
||||
var _p1 uint32
|
||||
if abort {
|
||||
_p1 = 1
|
||||
} else {
|
||||
_p1 = 0
|
||||
}
|
||||
var _p2 uint32
|
||||
if processSecurity {
|
||||
_p2 = 1
|
||||
} else {
|
||||
_p2 = 0
|
||||
}
|
||||
r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
|
||||
var _p0 *byte
|
||||
if len(b) > 0 {
|
||||
_p0 = &b[0]
|
||||
}
|
||||
var _p1 uint32
|
||||
if abort {
|
||||
_p1 = 1
|
||||
} else {
|
||||
_p1 = 0
|
||||
}
|
||||
var _p2 uint32
|
||||
if processSecurity {
|
||||
_p2 = 1
|
||||
} else {
|
||||
_p2 = 0
|
||||
}
|
||||
r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) {
|
||||
r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
|
||||
if r1 == socketError {
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
1
vendor/github.com/Microsoft/hcsshim/.gitattributes
generated
vendored
1
vendor/github.com/Microsoft/hcsshim/.gitattributes
generated
vendored
@ -1 +0,0 @@
|
||||
* text=auto eol=lf
|
||||
1
vendor/github.com/Microsoft/hcsshim/.gitignore
generated
vendored
1
vendor/github.com/Microsoft/hcsshim/.gitignore
generated
vendored
@ -1 +0,0 @@
|
||||
*.exe
|
||||
17
vendor/github.com/Microsoft/hcsshim/.gometalinter.json
generated
vendored
17
vendor/github.com/Microsoft/hcsshim/.gometalinter.json
generated
vendored
@ -1,17 +0,0 @@
|
||||
{
|
||||
"Vendor": true,
|
||||
"Deadline": "2m",
|
||||
"Sort": [
|
||||
"linter",
|
||||
"severity",
|
||||
"path",
|
||||
"line"
|
||||
],
|
||||
"Skip": [
|
||||
"internal\\schema2"
|
||||
],
|
||||
"EnableGC": true,
|
||||
"Enable": [
|
||||
"gofmt"
|
||||
]
|
||||
}
|
||||
3
vendor/github.com/Microsoft/hcsshim/CODEOWNERS
generated
vendored
3
vendor/github.com/Microsoft/hcsshim/CODEOWNERS
generated
vendored
@ -1,3 +0,0 @@
|
||||
* @microsoft/containerplat
|
||||
|
||||
/hcn/* @nagiesek
|
||||
21
vendor/github.com/Microsoft/hcsshim/LICENSE
generated
vendored
21
vendor/github.com/Microsoft/hcsshim/LICENSE
generated
vendored
@ -1,21 +0,0 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Microsoft
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
54
vendor/github.com/Microsoft/hcsshim/Protobuild.toml
generated
vendored
54
vendor/github.com/Microsoft/hcsshim/Protobuild.toml
generated
vendored
@ -1,54 +0,0 @@
|
||||
version = "unstable"
|
||||
generator = "gogoctrd"
|
||||
plugins = ["grpc", "fieldpath"]
|
||||
|
||||
# Control protoc include paths. Below are usually some good defaults, but feel
|
||||
# free to try it without them if it works for your project.
|
||||
[includes]
|
||||
# Include paths that will be added before all others. Typically, you want to
|
||||
# treat the root of the project as an include, but this may not be necessary.
|
||||
before = ["./protobuf"]
|
||||
|
||||
# Paths that should be treated as include roots in relation to the vendor
|
||||
# directory. These will be calculated with the vendor directory nearest the
|
||||
# target package.
|
||||
packages = ["github.com/gogo/protobuf"]
|
||||
|
||||
# Paths that will be added untouched to the end of the includes. We use
|
||||
# `/usr/local/include` to pickup the common install location of protobuf.
|
||||
# This is the default.
|
||||
after = ["/usr/local/include"]
|
||||
|
||||
# This section maps protobuf imports to Go packages. These will become
|
||||
# `-M` directives in the call to the go protobuf generator.
|
||||
[packages]
|
||||
"gogoproto/gogo.proto" = "github.com/gogo/protobuf/gogoproto"
|
||||
"google/protobuf/any.proto" = "github.com/gogo/protobuf/types"
|
||||
"google/protobuf/empty.proto" = "github.com/gogo/protobuf/types"
|
||||
"google/protobuf/descriptor.proto" = "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
|
||||
"google/protobuf/field_mask.proto" = "github.com/gogo/protobuf/types"
|
||||
"google/protobuf/timestamp.proto" = "github.com/gogo/protobuf/types"
|
||||
"google/protobuf/duration.proto" = "github.com/gogo/protobuf/types"
|
||||
"github/containerd/cgroups/stats/v1/metrics.proto" = "github.com/containerd/cgroups/stats/v1"
|
||||
|
||||
[[overrides]]
|
||||
prefixes = ["github.com/Microsoft/hcsshim/internal/shimdiag"]
|
||||
plugins = ["ttrpc"]
|
||||
|
||||
# Lock down runhcs config
|
||||
|
||||
[[descriptors]]
|
||||
prefix = "github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options"
|
||||
target = "cmd/containerd-shim-runhcs-v1/options/next.pb.txt"
|
||||
ignore_files = [
|
||||
"google/protobuf/descriptor.proto",
|
||||
"gogoproto/gogo.proto"
|
||||
]
|
||||
|
||||
[[descriptors]]
|
||||
prefix = "github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/stats"
|
||||
target = "cmd/containerd-shim-runhcs-v1/stats/next.pb.txt"
|
||||
ignore_files = [
|
||||
"google/protobuf/descriptor.proto",
|
||||
"gogoproto/gogo.proto"
|
||||
]
|
||||
46
vendor/github.com/Microsoft/hcsshim/README.md
generated
vendored
46
vendor/github.com/Microsoft/hcsshim/README.md
generated
vendored
@ -1,46 +0,0 @@
|
||||
# hcsshim
|
||||
|
||||
[](https://ci.appveyor.com/project/WindowsVirtualization/hcsshim/branch/master)
|
||||
|
||||
This package contains the Golang interface for using the Windows [Host Compute Service](https://techcommunity.microsoft.com/t5/containers/introducing-the-host-compute-service-hcs/ba-p/382332) (HCS) to launch and manage [Windows Containers](https://docs.microsoft.com/en-us/virtualization/windowscontainers/about/). It also contains other helpers and functions for managing Windows Containers such as the Golang interface for the Host Network Service (HNS).
|
||||
|
||||
It is primarily used in the [Moby Project](https://github.com/moby/moby), but it can be freely used by other projects as well.
|
||||
|
||||
## Contributing
|
||||
|
||||
This project welcomes contributions and suggestions. Most contributions require you to agree to a
|
||||
Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us
|
||||
the rights to use your contribution. For details, visit https://cla.microsoft.com.
|
||||
|
||||
When you submit a pull request, a CLA-bot will automatically determine whether you need to provide
|
||||
a CLA and decorate the PR appropriately (e.g., label, comment). Simply follow the instructions
|
||||
provided by the bot. You will only need to do this once across all repos using our CLA.
|
||||
|
||||
We also ask that contributors [sign their commits](https://git-scm.com/docs/git-commit) using `git commit -s` or `git commit --signoff` to certify they either authored the work themselves or otherwise have permission to use it in this project.
|
||||
|
||||
|
||||
## Code of Conduct
|
||||
|
||||
This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
|
||||
For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
|
||||
contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
|
||||
|
||||
## Dependencies
|
||||
|
||||
This project requires Golang 1.9 or newer to build.
|
||||
|
||||
For system requirements to run this project, see the Microsoft docs on [Windows Container requirements](https://docs.microsoft.com/en-us/virtualization/windowscontainers/deploy-containers/system-requirements).
|
||||
|
||||
## Reporting Security Issues
|
||||
|
||||
Security issues and bugs should be reported privately, via email, to the Microsoft Security
|
||||
Response Center (MSRC) at [secure@microsoft.com](mailto:secure@microsoft.com). You should
|
||||
receive a response within 24 hours. If for some reason you do not, please follow up via
|
||||
email to ensure we received your original message. Further information, including the
|
||||
[MSRC PGP](https://technet.microsoft.com/en-us/security/dn606155) key, can be found in
|
||||
the [Security TechCenter](https://technet.microsoft.com/en-us/security/default).
|
||||
|
||||
For additional details, see [Report a Computer Security Vulnerability](https://technet.microsoft.com/en-us/security/ff852094.aspx) on Technet
|
||||
|
||||
---------------
|
||||
Copyright (c) 2018 Microsoft Corp. All rights reserved.
|
||||
45
vendor/github.com/Microsoft/hcsshim/appveyor.yml
generated
vendored
45
vendor/github.com/Microsoft/hcsshim/appveyor.yml
generated
vendored
@ -1,45 +0,0 @@
|
||||
version: 0.1.{build}
|
||||
|
||||
image: Visual Studio 2017
|
||||
|
||||
clone_folder: c:\gopath\src\github.com\Microsoft\hcsshim
|
||||
|
||||
environment:
|
||||
GOPATH: c:\gopath
|
||||
PATH: "%GOPATH%\\bin;C:\\gometalinter-2.0.12-windows-amd64;%PATH%"
|
||||
|
||||
stack: go 1.13.4
|
||||
|
||||
build_script:
|
||||
- appveyor DownloadFile https://github.com/alecthomas/gometalinter/releases/download/v2.0.12/gometalinter-2.0.12-windows-amd64.zip
|
||||
- 7z x gometalinter-2.0.12-windows-amd64.zip -y -oC:\ > NUL
|
||||
- gometalinter.exe --config .gometalinter.json ./...
|
||||
- go build ./cmd/containerd-shim-runhcs-v1
|
||||
- go build ./cmd/runhcs
|
||||
- go build ./cmd/tar2ext4
|
||||
- go build ./cmd/wclayer
|
||||
- go build ./cmd/device-util
|
||||
- go build ./internal/tools/grantvmgroupaccess
|
||||
- go build ./internal/tools/uvmboot
|
||||
- go build ./internal/tools/zapdir
|
||||
- go test -v ./... -tags admin
|
||||
- cd test
|
||||
- go test -v ./internal -tags admin
|
||||
- go test -c ./containerd-shim-runhcs-v1/ -tags functional
|
||||
- go test -c ./cri-containerd/ -tags functional
|
||||
- go test -c ./functional/ -tags functional
|
||||
- go test -c ./runhcs/ -tags functional
|
||||
|
||||
artifacts:
|
||||
- path: 'containerd-shim-runhcs-v1.exe'
|
||||
- path: 'runhcs.exe'
|
||||
- path: 'tar2ext4.exe'
|
||||
- path: 'device-util.exe'
|
||||
- path: 'wclayer.exe'
|
||||
- path: 'grantvmgroupaccess.exe'
|
||||
- path: 'uvmboot.exe'
|
||||
- path: 'zapdir.exe'
|
||||
- path: './test/containerd-shim-runhcs-v1.test.exe'
|
||||
- path: './test/cri-containerd.test.exe'
|
||||
- path: './test/functional.test.exe'
|
||||
- path: './test/runhcs.test.exe'
|
||||
38
vendor/github.com/Microsoft/hcsshim/computestorage/attach.go
generated
vendored
38
vendor/github.com/Microsoft/hcsshim/computestorage/attach.go
generated
vendored
@ -1,38 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
// AttachLayerStorageFilter sets up the layer storage filter on a writable
|
||||
// container layer.
|
||||
//
|
||||
// `layerPath` is a path to a directory the writable layer is mounted. If the
|
||||
// path does not end in a `\` the platform will append it automatically.
|
||||
//
|
||||
// `layerData` is the parent read-only layer data.
|
||||
func AttachLayerStorageFilter(ctx context.Context, layerPath string, layerData LayerData) (err error) {
|
||||
title := "hcsshim.AttachLayerStorageFilter"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("layerPath", layerPath),
|
||||
)
|
||||
|
||||
bytes, err := json.Marshal(layerData)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = hcsAttachLayerStorageFilter(layerPath, string(bytes))
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to attach layer storage filter: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
26
vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go
generated
vendored
26
vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go
generated
vendored
@ -1,26 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
// DestroyLayer deletes a container layer.
|
||||
//
|
||||
// `layerPath` is a path to a directory containing the layer to export.
|
||||
func DestroyLayer(ctx context.Context, layerPath string) (err error) {
|
||||
title := "hcsshim.DestroyLayer"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(trace.StringAttribute("layerPath", layerPath))
|
||||
|
||||
err = hcsDestroyLayer(layerPath)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to destroy layer: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
26
vendor/github.com/Microsoft/hcsshim/computestorage/detach.go
generated
vendored
26
vendor/github.com/Microsoft/hcsshim/computestorage/detach.go
generated
vendored
@ -1,26 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
// DetachLayerStorageFilter detaches the layer storage filter on a writable container layer.
|
||||
//
|
||||
// `layerPath` is a path to a directory containing the layer to export.
|
||||
func DetachLayerStorageFilter(ctx context.Context, layerPath string) (err error) {
|
||||
title := "hcsshim.DetachLayerStorageFilter"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(trace.StringAttribute("layerPath", layerPath))
|
||||
|
||||
err = hcsDetachLayerStorageFilter(layerPath)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to detach layer storage filter: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
46
vendor/github.com/Microsoft/hcsshim/computestorage/export.go
generated
vendored
46
vendor/github.com/Microsoft/hcsshim/computestorage/export.go
generated
vendored
@ -1,46 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
// ExportLayer exports a container layer.
|
||||
//
|
||||
// `layerPath` is a path to a directory containing the layer to export.
|
||||
//
|
||||
// `exportFolderPath` is a pre-existing folder to export the layer to.
|
||||
//
|
||||
// `layerData` is the parent layer data.
|
||||
//
|
||||
// `options` are the export options applied to the exported layer.
|
||||
func ExportLayer(ctx context.Context, layerPath, exportFolderPath string, layerData LayerData, options ExportLayerOptions) (err error) {
|
||||
title := "hcsshim.ExportLayer"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("layerPath", layerPath),
|
||||
trace.StringAttribute("exportFolderPath", exportFolderPath),
|
||||
)
|
||||
|
||||
ldbytes, err := json.Marshal(layerData)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
obytes, err := json.Marshal(options)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = hcsExportLayer(layerPath, exportFolderPath, string(ldbytes), string(obytes))
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to export layer: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
26
vendor/github.com/Microsoft/hcsshim/computestorage/format.go
generated
vendored
26
vendor/github.com/Microsoft/hcsshim/computestorage/format.go
generated
vendored
@ -1,26 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// FormatWritableLayerVhd formats a virtual disk for use as a writable container layer.
|
||||
//
|
||||
// If the VHD is not mounted it will be temporarily mounted.
|
||||
func FormatWritableLayerVhd(ctx context.Context, vhdHandle windows.Handle) (err error) {
|
||||
title := "hcsshim.FormatWritableLayerVhd"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
|
||||
err = hcsFormatWritableLayerVhd(vhdHandle)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to format writable layer vhd: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
197
vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go
generated
vendored
197
vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go
generated
vendored
@ -1,197 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/go-winio/pkg/security"
|
||||
"github.com/Microsoft/go-winio/vhd"
|
||||
"github.com/pkg/errors"
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
const defaultVHDXBlockSizeInMB = 1
|
||||
|
||||
// SetupContainerBaseLayer is a helper to setup a containers scratch. It
|
||||
// will create and format the vhdx's inside and the size is configurable with the sizeInGB
|
||||
// parameter.
|
||||
//
|
||||
// `layerPath` is the path to the base container layer on disk.
|
||||
//
|
||||
// `baseVhdPath` is the path to where the base vhdx for the base layer should be created.
|
||||
//
|
||||
// `diffVhdPath` is the path where the differencing disk for the base layer should be created.
|
||||
//
|
||||
// `sizeInGB` is the size in gigabytes to make the base vhdx.
|
||||
func SetupContainerBaseLayer(ctx context.Context, layerPath, baseVhdPath, diffVhdPath string, sizeInGB uint64) (err error) {
|
||||
var (
|
||||
hivesPath = filepath.Join(layerPath, "Hives")
|
||||
layoutPath = filepath.Join(layerPath, "Layout")
|
||||
)
|
||||
|
||||
// We need to remove the hives directory and layout file as `SetupBaseOSLayer` fails if these files
|
||||
// already exist. `SetupBaseOSLayer` will create these files internally. We also remove the base and
|
||||
// differencing disks if they exist in case we're asking for a different size.
|
||||
if _, err := os.Stat(hivesPath); err == nil {
|
||||
if err := os.RemoveAll(hivesPath); err != nil {
|
||||
return errors.Wrap(err, "failed to remove prexisting hives directory")
|
||||
}
|
||||
}
|
||||
if _, err := os.Stat(layoutPath); err == nil {
|
||||
if err := os.RemoveAll(layoutPath); err != nil {
|
||||
return errors.Wrap(err, "failed to remove prexisting layout file")
|
||||
}
|
||||
}
|
||||
|
||||
if _, err := os.Stat(baseVhdPath); err == nil {
|
||||
if err := os.RemoveAll(baseVhdPath); err != nil {
|
||||
return errors.Wrap(err, "failed to remove base vhdx path")
|
||||
}
|
||||
}
|
||||
if _, err := os.Stat(diffVhdPath); err == nil {
|
||||
if err := os.RemoveAll(diffVhdPath); err != nil {
|
||||
return errors.Wrap(err, "failed to remove differencing vhdx")
|
||||
}
|
||||
}
|
||||
|
||||
createParams := &vhd.CreateVirtualDiskParameters{
|
||||
Version: 2,
|
||||
Version2: vhd.CreateVersion2{
|
||||
MaximumSize: sizeInGB * 1024 * 1024 * 1024,
|
||||
BlockSizeInBytes: defaultVHDXBlockSizeInMB * 1024 * 1024,
|
||||
},
|
||||
}
|
||||
handle, err := vhd.CreateVirtualDisk(baseVhdPath, vhd.VirtualDiskAccessNone, vhd.CreateVirtualDiskFlagNone, createParams)
|
||||
if err != nil {
|
||||
return errors.Wrap(err, "failed to create vhdx")
|
||||
}
|
||||
|
||||
defer func() {
|
||||
if err != nil {
|
||||
syscall.CloseHandle(handle)
|
||||
os.RemoveAll(baseVhdPath)
|
||||
if os.Stat(diffVhdPath); err == nil {
|
||||
os.RemoveAll(diffVhdPath)
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
if err = FormatWritableLayerVhd(ctx, windows.Handle(handle)); err != nil {
|
||||
return err
|
||||
}
|
||||
// Base vhd handle must be closed before calling SetupBaseLayer in case of Container layer
|
||||
if err = syscall.CloseHandle(handle); err != nil {
|
||||
return errors.Wrap(err, "failed to close vhdx handle")
|
||||
}
|
||||
|
||||
options := OsLayerOptions{
|
||||
Type: OsLayerTypeContainer,
|
||||
}
|
||||
|
||||
// SetupBaseOSLayer expects an empty vhd handle for a container layer and will
|
||||
// error out otherwise.
|
||||
if err = SetupBaseOSLayer(ctx, layerPath, 0, options); err != nil {
|
||||
return err
|
||||
}
|
||||
// Create the differencing disk that will be what's copied for the final rw layer
|
||||
// for a container.
|
||||
if err = vhd.CreateDiffVhd(diffVhdPath, baseVhdPath, defaultVHDXBlockSizeInMB); err != nil {
|
||||
return errors.Wrap(err, "failed to create differencing disk")
|
||||
}
|
||||
|
||||
if err = security.GrantVmGroupAccess(baseVhdPath); err != nil {
|
||||
return errors.Wrapf(err, "failed to grant vm group access to %s", baseVhdPath)
|
||||
}
|
||||
if err = security.GrantVmGroupAccess(diffVhdPath); err != nil {
|
||||
return errors.Wrapf(err, "failed to grant vm group access to %s", diffVhdPath)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// SetupUtilityVMBaseLayer is a helper to setup a UVMs scratch space. It will create and format
|
||||
// the vhdx inside and the size is configurable by the sizeInGB parameter.
|
||||
//
|
||||
// `uvmPath` is the path to the UtilityVM filesystem.
|
||||
//
|
||||
// `baseVhdPath` is the path to where the base vhdx for the UVM should be created.
|
||||
//
|
||||
// `diffVhdPath` is the path where the differencing disk for the UVM should be created.
|
||||
//
|
||||
// `sizeInGB` specifies the size in gigabytes to make the base vhdx.
|
||||
func SetupUtilityVMBaseLayer(ctx context.Context, uvmPath, baseVhdPath, diffVhdPath string, sizeInGB uint64) (err error) {
|
||||
// Remove the base and differencing disks if they exist in case we're asking for a different size.
|
||||
if _, err := os.Stat(baseVhdPath); err == nil {
|
||||
if err := os.RemoveAll(baseVhdPath); err != nil {
|
||||
return errors.Wrap(err, "failed to remove base vhdx")
|
||||
}
|
||||
}
|
||||
if _, err := os.Stat(diffVhdPath); err == nil {
|
||||
if err := os.RemoveAll(diffVhdPath); err != nil {
|
||||
return errors.Wrap(err, "failed to remove differencing vhdx")
|
||||
}
|
||||
}
|
||||
|
||||
// Just create the vhdx for utilityVM layer, no need to format it.
|
||||
createParams := &vhd.CreateVirtualDiskParameters{
|
||||
Version: 2,
|
||||
Version2: vhd.CreateVersion2{
|
||||
MaximumSize: sizeInGB * 1024 * 1024 * 1024,
|
||||
BlockSizeInBytes: defaultVHDXBlockSizeInMB * 1024 * 1024,
|
||||
},
|
||||
}
|
||||
handle, err := vhd.CreateVirtualDisk(baseVhdPath, vhd.VirtualDiskAccessNone, vhd.CreateVirtualDiskFlagNone, createParams)
|
||||
if err != nil {
|
||||
return errors.Wrap(err, "failed to create vhdx")
|
||||
}
|
||||
|
||||
defer func() {
|
||||
if err != nil {
|
||||
syscall.CloseHandle(handle)
|
||||
os.RemoveAll(baseVhdPath)
|
||||
if os.Stat(diffVhdPath); err == nil {
|
||||
os.RemoveAll(diffVhdPath)
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
// If it is a UtilityVM layer then the base vhdx must be attached when calling
|
||||
// `SetupBaseOSLayer`
|
||||
attachParams := &vhd.AttachVirtualDiskParameters{
|
||||
Version: 2,
|
||||
}
|
||||
if err := vhd.AttachVirtualDisk(handle, vhd.AttachVirtualDiskFlagNone, attachParams); err != nil {
|
||||
return errors.Wrapf(err, "failed to attach virtual disk")
|
||||
}
|
||||
|
||||
options := OsLayerOptions{
|
||||
Type: OsLayerTypeVM,
|
||||
}
|
||||
if err := SetupBaseOSLayer(ctx, uvmPath, windows.Handle(handle), options); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Detach and close the handle after setting up the layer as we don't need the handle
|
||||
// for anything else and we no longer need to be attached either.
|
||||
if err = vhd.DetachVirtualDisk(handle); err != nil {
|
||||
return errors.Wrap(err, "failed to detach vhdx")
|
||||
}
|
||||
if err = syscall.CloseHandle(handle); err != nil {
|
||||
return errors.Wrap(err, "failed to close vhdx handle")
|
||||
}
|
||||
|
||||
// Create the differencing disk that will be what's copied for the final rw layer
|
||||
// for a container.
|
||||
if err = vhd.CreateDiffVhd(diffVhdPath, baseVhdPath, defaultVHDXBlockSizeInMB); err != nil {
|
||||
return errors.Wrap(err, "failed to create differencing disk")
|
||||
}
|
||||
|
||||
if err := security.GrantVmGroupAccess(baseVhdPath); err != nil {
|
||||
return errors.Wrapf(err, "failed to grant vm group access to %s", baseVhdPath)
|
||||
}
|
||||
if err := security.GrantVmGroupAccess(diffVhdPath); err != nil {
|
||||
return errors.Wrapf(err, "failed to grant vm group access to %s", diffVhdPath)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
41
vendor/github.com/Microsoft/hcsshim/computestorage/import.go
generated
vendored
41
vendor/github.com/Microsoft/hcsshim/computestorage/import.go
generated
vendored
@ -1,41 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
// ImportLayer imports a container layer.
|
||||
//
|
||||
// `layerPath` is a path to a directory to import the layer to. If the directory
|
||||
// does not exist it will be automatically created.
|
||||
//
|
||||
// `sourceFolderpath` is a pre-existing folder that contains the layer to
|
||||
// import.
|
||||
//
|
||||
// `layerData` is the parent layer data.
|
||||
func ImportLayer(ctx context.Context, layerPath, sourceFolderPath string, layerData LayerData) (err error) {
|
||||
title := "hcsshim.ImportLayer"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("layerPath", layerPath),
|
||||
trace.StringAttribute("sourceFolderPath", sourceFolderPath),
|
||||
)
|
||||
|
||||
bytes, err := json.Marshal(layerData)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = hcsImportLayer(layerPath, sourceFolderPath, string(bytes))
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to import layer: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
38
vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go
generated
vendored
38
vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go
generated
vendored
@ -1,38 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
// InitializeWritableLayer initializes a writable layer for a container.
|
||||
//
|
||||
// `layerPath` is a path to a directory the layer is mounted. If the
|
||||
// path does not end in a `\` the platform will append it automatically.
|
||||
//
|
||||
// `layerData` is the parent read-only layer data.
|
||||
func InitializeWritableLayer(ctx context.Context, layerPath string, layerData LayerData) (err error) {
|
||||
title := "hcsshim.InitializeWritableLayer"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("layerPath", layerPath),
|
||||
)
|
||||
|
||||
bytes, err := json.Marshal(layerData)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Options are not used in the platform as of RS5
|
||||
err = hcsInitializeWritableLayer(layerPath, string(bytes), "")
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to intitialize container layer: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
27
vendor/github.com/Microsoft/hcsshim/computestorage/mount.go
generated
vendored
27
vendor/github.com/Microsoft/hcsshim/computestorage/mount.go
generated
vendored
@ -1,27 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/interop"
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"go.opencensus.io/trace"
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// GetLayerVhdMountPath returns the volume path for a virtual disk of a writable container layer.
|
||||
func GetLayerVhdMountPath(ctx context.Context, vhdHandle windows.Handle) (path string, err error) {
|
||||
title := "hcsshim.GetLayerVhdMountPath"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
|
||||
var mountPath *uint16
|
||||
err = hcsGetLayerVhdMountPath(vhdHandle, &mountPath)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to get vhd mount path: %s", err)
|
||||
}
|
||||
path = interop.ConvertAndFreeCoTaskMemString(mountPath)
|
||||
return path, nil
|
||||
}
|
||||
75
vendor/github.com/Microsoft/hcsshim/computestorage/setup.go
generated
vendored
75
vendor/github.com/Microsoft/hcsshim/computestorage/setup.go
generated
vendored
@ -1,75 +0,0 @@
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"github.com/Microsoft/hcsshim/osversion"
|
||||
"go.opencensus.io/trace"
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// SetupBaseOSLayer sets up a layer that contains a base OS for a container.
|
||||
//
|
||||
// `layerPath` is a path to a directory containing the layer.
|
||||
//
|
||||
// `vhdHandle` is an empty file handle of `options.Type == OsLayerTypeContainer`
|
||||
// or else it is a file handle to the 'SystemTemplateBase.vhdx' if `options.Type
|
||||
// == OsLayerTypeVm`.
|
||||
//
|
||||
// `options` are the options applied while processing the layer.
|
||||
func SetupBaseOSLayer(ctx context.Context, layerPath string, vhdHandle windows.Handle, options OsLayerOptions) (err error) {
|
||||
title := "hcsshim.SetupBaseOSLayer"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("layerPath", layerPath),
|
||||
)
|
||||
|
||||
bytes, err := json.Marshal(options)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = hcsSetupBaseOSLayer(layerPath, vhdHandle, string(bytes))
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to setup base OS layer: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// SetupBaseOSVolume sets up a volume that contains a base OS for a container.
|
||||
//
|
||||
// `layerPath` is a path to a directory containing the layer.
|
||||
//
|
||||
// `volumePath` is the path to the volume to be used for setup.
|
||||
//
|
||||
// `options` are the options applied while processing the layer.
|
||||
func SetupBaseOSVolume(ctx context.Context, layerPath, volumePath string, options OsLayerOptions) (err error) {
|
||||
if osversion.Get().Build < 19645 {
|
||||
return errors.New("SetupBaseOSVolume is not present on builds older than 19645")
|
||||
}
|
||||
title := "hcsshim.SetupBaseOSVolume"
|
||||
ctx, span := trace.StartSpan(ctx, title)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("layerPath", layerPath),
|
||||
trace.StringAttribute("volumePath", volumePath),
|
||||
)
|
||||
|
||||
bytes, err := json.Marshal(options)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = hcsSetupBaseOSVolume(layerPath, volumePath, string(bytes))
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to setup base OS layer: %s", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
50
vendor/github.com/Microsoft/hcsshim/computestorage/storage.go
generated
vendored
50
vendor/github.com/Microsoft/hcsshim/computestorage/storage.go
generated
vendored
@ -1,50 +0,0 @@
|
||||
// Package computestorage is a wrapper around the HCS storage APIs. These are new storage APIs introduced
|
||||
// separate from the original graphdriver calls intended to give more freedom around creating
|
||||
// and managing container layers and scratch spaces.
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
|
||||
)
|
||||
|
||||
//go:generate go run ../mksyscall_windows.go -output zsyscall_windows.go storage.go
|
||||
|
||||
//sys hcsImportLayer(layerPath string, sourceFolderPath string, layerData string) (hr error) = computestorage.HcsImportLayer?
|
||||
//sys hcsExportLayer(layerPath string, exportFolderPath string, layerData string, options string) (hr error) = computestorage.HcsExportLayer?
|
||||
//sys hcsDestroyLayer(layerPath string) (hr error) = computestorage.HcsDestoryLayer?
|
||||
//sys hcsSetupBaseOSLayer(layerPath string, handle windows.Handle, options string) (hr error) = computestorage.HcsSetupBaseOSLayer?
|
||||
//sys hcsInitializeWritableLayer(writableLayerPath string, layerData string, options string) (hr error) = computestorage.HcsInitializeWritableLayer?
|
||||
//sys hcsAttachLayerStorageFilter(layerPath string, layerData string) (hr error) = computestorage.HcsAttachLayerStorageFilter?
|
||||
//sys hcsDetachLayerStorageFilter(layerPath string) (hr error) = computestorage.HcsDetachLayerStorageFilter?
|
||||
//sys hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) = computestorage.HcsFormatWritableLayerVhd?
|
||||
//sys hcsGetLayerVhdMountPath(vhdHandle windows.Handle, mountPath **uint16) (hr error) = computestorage.HcsGetLayerVhdMountPath?
|
||||
//sys hcsSetupBaseOSVolume(layerPath string, volumePath string, options string) (hr error) = computestorage.HcsSetupBaseOSVolume?
|
||||
|
||||
// LayerData is the data used to describe parent layer information.
|
||||
type LayerData struct {
|
||||
SchemaVersion hcsschema.Version `json:"SchemaVersion,omitempty"`
|
||||
Layers []hcsschema.Layer `json:"Layers,omitempty"`
|
||||
}
|
||||
|
||||
// ExportLayerOptions are the set of options that are used with the `computestorage.HcsExportLayer` syscall.
|
||||
type ExportLayerOptions struct {
|
||||
IsWritableLayer bool `json:"IsWritableLayer,omitempty"`
|
||||
}
|
||||
|
||||
// OsLayerType is the type of layer being operated on.
|
||||
type OsLayerType string
|
||||
|
||||
const (
|
||||
// OsLayerTypeContainer is a container layer.
|
||||
OsLayerTypeContainer OsLayerType = "Container"
|
||||
// OsLayerTypeVM is a virtual machine layer.
|
||||
OsLayerTypeVM OsLayerType = "Vm"
|
||||
)
|
||||
|
||||
// OsLayerOptions are the set of options that are used with the `SetupBaseOSLayer` and
|
||||
// `SetupBaseOSVolume` calls.
|
||||
type OsLayerOptions struct {
|
||||
Type OsLayerType `json:"Type,omitempty"`
|
||||
DisableCiCacheOptimization bool `json:"DisableCiCacheOptimization,omitempty"`
|
||||
SkipUpdateBcdForBoot bool `json:"SkipUpdateBcdForBoot,omitempty"`
|
||||
}
|
||||
319
vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go
generated
vendored
319
vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go
generated
vendored
@ -1,319 +0,0 @@
|
||||
// Code generated mksyscall_windows.exe DO NOT EDIT
|
||||
|
||||
package computestorage
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
var _ unsafe.Pointer
|
||||
|
||||
// Do the interface allocations only once for common
|
||||
// Errno values.
|
||||
const (
|
||||
errnoERROR_IO_PENDING = 997
|
||||
)
|
||||
|
||||
var (
|
||||
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
|
||||
)
|
||||
|
||||
// errnoErr returns common boxed Errno values, to prevent
|
||||
// allocations at runtime.
|
||||
func errnoErr(e syscall.Errno) error {
|
||||
switch e {
|
||||
case 0:
|
||||
return nil
|
||||
case errnoERROR_IO_PENDING:
|
||||
return errERROR_IO_PENDING
|
||||
}
|
||||
// TODO: add more here, after collecting data on the common
|
||||
// error values see on Windows. (perhaps when running
|
||||
// all.bat?)
|
||||
return e
|
||||
}
|
||||
|
||||
var (
|
||||
modcomputestorage = windows.NewLazySystemDLL("computestorage.dll")
|
||||
|
||||
procHcsImportLayer = modcomputestorage.NewProc("HcsImportLayer")
|
||||
procHcsExportLayer = modcomputestorage.NewProc("HcsExportLayer")
|
||||
procHcsDestoryLayer = modcomputestorage.NewProc("HcsDestoryLayer")
|
||||
procHcsSetupBaseOSLayer = modcomputestorage.NewProc("HcsSetupBaseOSLayer")
|
||||
procHcsInitializeWritableLayer = modcomputestorage.NewProc("HcsInitializeWritableLayer")
|
||||
procHcsAttachLayerStorageFilter = modcomputestorage.NewProc("HcsAttachLayerStorageFilter")
|
||||
procHcsDetachLayerStorageFilter = modcomputestorage.NewProc("HcsDetachLayerStorageFilter")
|
||||
procHcsFormatWritableLayerVhd = modcomputestorage.NewProc("HcsFormatWritableLayerVhd")
|
||||
procHcsGetLayerVhdMountPath = modcomputestorage.NewProc("HcsGetLayerVhdMountPath")
|
||||
procHcsSetupBaseOSVolume = modcomputestorage.NewProc("HcsSetupBaseOSVolume")
|
||||
)
|
||||
|
||||
func hcsImportLayer(layerPath string, sourceFolderPath string, layerData string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(layerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, hr = syscall.UTF16PtrFromString(sourceFolderPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p2 *uint16
|
||||
_p2, hr = syscall.UTF16PtrFromString(layerData)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsImportLayer(_p0, _p1, _p2)
|
||||
}
|
||||
|
||||
func _hcsImportLayer(layerPath *uint16, sourceFolderPath *uint16, layerData *uint16) (hr error) {
|
||||
if hr = procHcsImportLayer.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsImportLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(sourceFolderPath)), uintptr(unsafe.Pointer(layerData)))
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsExportLayer(layerPath string, exportFolderPath string, layerData string, options string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(layerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, hr = syscall.UTF16PtrFromString(exportFolderPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p2 *uint16
|
||||
_p2, hr = syscall.UTF16PtrFromString(layerData)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p3 *uint16
|
||||
_p3, hr = syscall.UTF16PtrFromString(options)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsExportLayer(_p0, _p1, _p2, _p3)
|
||||
}
|
||||
|
||||
func _hcsExportLayer(layerPath *uint16, exportFolderPath *uint16, layerData *uint16, options *uint16) (hr error) {
|
||||
if hr = procHcsExportLayer.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall6(procHcsExportLayer.Addr(), 4, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(exportFolderPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)), 0, 0)
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsDestroyLayer(layerPath string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(layerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsDestroyLayer(_p0)
|
||||
}
|
||||
|
||||
func _hcsDestroyLayer(layerPath *uint16) (hr error) {
|
||||
if hr = procHcsDestoryLayer.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsDestoryLayer.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0)
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsSetupBaseOSLayer(layerPath string, handle windows.Handle, options string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(layerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, hr = syscall.UTF16PtrFromString(options)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsSetupBaseOSLayer(_p0, handle, _p1)
|
||||
}
|
||||
|
||||
func _hcsSetupBaseOSLayer(layerPath *uint16, handle windows.Handle, options *uint16) (hr error) {
|
||||
if hr = procHcsSetupBaseOSLayer.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsSetupBaseOSLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(handle), uintptr(unsafe.Pointer(options)))
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsInitializeWritableLayer(writableLayerPath string, layerData string, options string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(writableLayerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, hr = syscall.UTF16PtrFromString(layerData)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p2 *uint16
|
||||
_p2, hr = syscall.UTF16PtrFromString(options)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsInitializeWritableLayer(_p0, _p1, _p2)
|
||||
}
|
||||
|
||||
func _hcsInitializeWritableLayer(writableLayerPath *uint16, layerData *uint16, options *uint16) (hr error) {
|
||||
if hr = procHcsInitializeWritableLayer.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsInitializeWritableLayer.Addr(), 3, uintptr(unsafe.Pointer(writableLayerPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)))
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsAttachLayerStorageFilter(layerPath string, layerData string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(layerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, hr = syscall.UTF16PtrFromString(layerData)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsAttachLayerStorageFilter(_p0, _p1)
|
||||
}
|
||||
|
||||
func _hcsAttachLayerStorageFilter(layerPath *uint16, layerData *uint16) (hr error) {
|
||||
if hr = procHcsAttachLayerStorageFilter.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsAttachLayerStorageFilter.Addr(), 2, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(layerData)), 0)
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsDetachLayerStorageFilter(layerPath string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(layerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsDetachLayerStorageFilter(_p0)
|
||||
}
|
||||
|
||||
func _hcsDetachLayerStorageFilter(layerPath *uint16) (hr error) {
|
||||
if hr = procHcsDetachLayerStorageFilter.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsDetachLayerStorageFilter.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0)
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) {
|
||||
if hr = procHcsFormatWritableLayerVhd.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsFormatWritableLayerVhd.Addr(), 1, uintptr(handle), 0, 0)
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsGetLayerVhdMountPath(vhdHandle windows.Handle, mountPath **uint16) (hr error) {
|
||||
if hr = procHcsGetLayerVhdMountPath.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsGetLayerVhdMountPath.Addr(), 2, uintptr(vhdHandle), uintptr(unsafe.Pointer(mountPath)), 0)
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func hcsSetupBaseOSVolume(layerPath string, volumePath string, options string) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(layerPath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, hr = syscall.UTF16PtrFromString(volumePath)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p2 *uint16
|
||||
_p2, hr = syscall.UTF16PtrFromString(options)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return _hcsSetupBaseOSVolume(_p0, _p1, _p2)
|
||||
}
|
||||
|
||||
func _hcsSetupBaseOSVolume(layerPath *uint16, volumePath *uint16, options *uint16) (hr error) {
|
||||
if hr = procHcsSetupBaseOSVolume.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall(procHcsSetupBaseOSVolume.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(options)))
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
223
vendor/github.com/Microsoft/hcsshim/container.go
generated
vendored
223
vendor/github.com/Microsoft/hcsshim/container.go
generated
vendored
@ -1,223 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"os"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/hcs"
|
||||
"github.com/Microsoft/hcsshim/internal/mergemaps"
|
||||
"github.com/Microsoft/hcsshim/internal/schema1"
|
||||
)
|
||||
|
||||
// ContainerProperties holds the properties for a container and the processes running in that container
|
||||
type ContainerProperties = schema1.ContainerProperties
|
||||
|
||||
// MemoryStats holds the memory statistics for a container
|
||||
type MemoryStats = schema1.MemoryStats
|
||||
|
||||
// ProcessorStats holds the processor statistics for a container
|
||||
type ProcessorStats = schema1.ProcessorStats
|
||||
|
||||
// StorageStats holds the storage statistics for a container
|
||||
type StorageStats = schema1.StorageStats
|
||||
|
||||
// NetworkStats holds the network statistics for a container
|
||||
type NetworkStats = schema1.NetworkStats
|
||||
|
||||
// Statistics is the structure returned by a statistics call on a container
|
||||
type Statistics = schema1.Statistics
|
||||
|
||||
// ProcessList is the structure of an item returned by a ProcessList call on a container
|
||||
type ProcessListItem = schema1.ProcessListItem
|
||||
|
||||
// MappedVirtualDiskController is the structure of an item returned by a MappedVirtualDiskList call on a container
|
||||
type MappedVirtualDiskController = schema1.MappedVirtualDiskController
|
||||
|
||||
// Type of Request Support in ModifySystem
|
||||
type RequestType = schema1.RequestType
|
||||
|
||||
// Type of Resource Support in ModifySystem
|
||||
type ResourceType = schema1.ResourceType
|
||||
|
||||
// RequestType const
|
||||
const (
|
||||
Add = schema1.Add
|
||||
Remove = schema1.Remove
|
||||
Network = schema1.Network
|
||||
)
|
||||
|
||||
// ResourceModificationRequestResponse is the structure used to send request to the container to modify the system
|
||||
// Supported resource types are Network and Request Types are Add/Remove
|
||||
type ResourceModificationRequestResponse = schema1.ResourceModificationRequestResponse
|
||||
|
||||
type container struct {
|
||||
system *hcs.System
|
||||
waitOnce sync.Once
|
||||
waitErr error
|
||||
waitCh chan struct{}
|
||||
}
|
||||
|
||||
// createComputeSystemAdditionalJSON is read from the environment at initialisation
|
||||
// time. It allows an environment variable to define additional JSON which
|
||||
// is merged in the CreateComputeSystem call to HCS.
|
||||
var createContainerAdditionalJSON []byte
|
||||
|
||||
func init() {
|
||||
createContainerAdditionalJSON = ([]byte)(os.Getenv("HCSSHIM_CREATECONTAINER_ADDITIONALJSON"))
|
||||
}
|
||||
|
||||
// CreateContainer creates a new container with the given configuration but does not start it.
|
||||
func CreateContainer(id string, c *ContainerConfig) (Container, error) {
|
||||
fullConfig, err := mergemaps.MergeJSON(c, createContainerAdditionalJSON)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to merge additional JSON '%s': %s", createContainerAdditionalJSON, err)
|
||||
}
|
||||
|
||||
system, err := hcs.CreateComputeSystem(context.Background(), id, fullConfig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &container{system: system}, err
|
||||
}
|
||||
|
||||
// OpenContainer opens an existing container by ID.
|
||||
func OpenContainer(id string) (Container, error) {
|
||||
system, err := hcs.OpenComputeSystem(context.Background(), id)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &container{system: system}, err
|
||||
}
|
||||
|
||||
// GetContainers gets a list of the containers on the system that match the query
|
||||
func GetContainers(q ComputeSystemQuery) ([]ContainerProperties, error) {
|
||||
return hcs.GetComputeSystems(context.Background(), q)
|
||||
}
|
||||
|
||||
// Start synchronously starts the container.
|
||||
func (container *container) Start() error {
|
||||
return convertSystemError(container.system.Start(context.Background()), container)
|
||||
}
|
||||
|
||||
// Shutdown requests a container shutdown, but it may not actually be shutdown until Wait() succeeds.
|
||||
func (container *container) Shutdown() error {
|
||||
err := container.system.Shutdown(context.Background())
|
||||
if err != nil {
|
||||
return convertSystemError(err, container)
|
||||
}
|
||||
return &ContainerError{Container: container, Err: ErrVmcomputeOperationPending, Operation: "hcsshim::ComputeSystem::Shutdown"}
|
||||
}
|
||||
|
||||
// Terminate requests a container terminate, but it may not actually be terminated until Wait() succeeds.
|
||||
func (container *container) Terminate() error {
|
||||
err := container.system.Terminate(context.Background())
|
||||
if err != nil {
|
||||
return convertSystemError(err, container)
|
||||
}
|
||||
return &ContainerError{Container: container, Err: ErrVmcomputeOperationPending, Operation: "hcsshim::ComputeSystem::Terminate"}
|
||||
}
|
||||
|
||||
// Waits synchronously waits for the container to shutdown or terminate.
|
||||
func (container *container) Wait() error {
|
||||
err := container.system.Wait()
|
||||
if err == nil {
|
||||
err = container.system.ExitError()
|
||||
}
|
||||
return convertSystemError(err, container)
|
||||
}
|
||||
|
||||
// WaitTimeout synchronously waits for the container to terminate or the duration to elapse. It
|
||||
// returns false if timeout occurs.
|
||||
func (container *container) WaitTimeout(timeout time.Duration) error {
|
||||
container.waitOnce.Do(func() {
|
||||
container.waitCh = make(chan struct{})
|
||||
go func() {
|
||||
container.waitErr = container.Wait()
|
||||
close(container.waitCh)
|
||||
}()
|
||||
})
|
||||
t := time.NewTimer(timeout)
|
||||
defer t.Stop()
|
||||
select {
|
||||
case <-t.C:
|
||||
return &ContainerError{Container: container, Err: ErrTimeout, Operation: "hcsshim::ComputeSystem::Wait"}
|
||||
case <-container.waitCh:
|
||||
return container.waitErr
|
||||
}
|
||||
}
|
||||
|
||||
// Pause pauses the execution of a container.
|
||||
func (container *container) Pause() error {
|
||||
return convertSystemError(container.system.Pause(context.Background()), container)
|
||||
}
|
||||
|
||||
// Resume resumes the execution of a container.
|
||||
func (container *container) Resume() error {
|
||||
return convertSystemError(container.system.Resume(context.Background()), container)
|
||||
}
|
||||
|
||||
// HasPendingUpdates returns true if the container has updates pending to install
|
||||
func (container *container) HasPendingUpdates() (bool, error) {
|
||||
return false, nil
|
||||
}
|
||||
|
||||
// Statistics returns statistics for the container. This is a legacy v1 call
|
||||
func (container *container) Statistics() (Statistics, error) {
|
||||
properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeStatistics)
|
||||
if err != nil {
|
||||
return Statistics{}, convertSystemError(err, container)
|
||||
}
|
||||
|
||||
return properties.Statistics, nil
|
||||
}
|
||||
|
||||
// ProcessList returns an array of ProcessListItems for the container. This is a legacy v1 call
|
||||
func (container *container) ProcessList() ([]ProcessListItem, error) {
|
||||
properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeProcessList)
|
||||
if err != nil {
|
||||
return nil, convertSystemError(err, container)
|
||||
}
|
||||
|
||||
return properties.ProcessList, nil
|
||||
}
|
||||
|
||||
// This is a legacy v1 call
|
||||
func (container *container) MappedVirtualDisks() (map[int]MappedVirtualDiskController, error) {
|
||||
properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeMappedVirtualDisk)
|
||||
if err != nil {
|
||||
return nil, convertSystemError(err, container)
|
||||
}
|
||||
|
||||
return properties.MappedVirtualDiskControllers, nil
|
||||
}
|
||||
|
||||
// CreateProcess launches a new process within the container.
|
||||
func (container *container) CreateProcess(c *ProcessConfig) (Process, error) {
|
||||
p, err := container.system.CreateProcess(context.Background(), c)
|
||||
if err != nil {
|
||||
return nil, convertSystemError(err, container)
|
||||
}
|
||||
return &process{p: p.(*hcs.Process)}, nil
|
||||
}
|
||||
|
||||
// OpenProcess gets an interface to an existing process within the container.
|
||||
func (container *container) OpenProcess(pid int) (Process, error) {
|
||||
p, err := container.system.OpenProcess(context.Background(), pid)
|
||||
if err != nil {
|
||||
return nil, convertSystemError(err, container)
|
||||
}
|
||||
return &process{p: p}, nil
|
||||
}
|
||||
|
||||
// Close cleans up any state associated with the container but does not terminate or wait for it.
|
||||
func (container *container) Close() error {
|
||||
return convertSystemError(container.system.Close(), container)
|
||||
}
|
||||
|
||||
// Modify the System
|
||||
func (container *container) Modify(config *ResourceModificationRequestResponse) error {
|
||||
return convertSystemError(container.system.Modify(context.Background(), config), container)
|
||||
}
|
||||
257
vendor/github.com/Microsoft/hcsshim/errors.go
generated
vendored
257
vendor/github.com/Microsoft/hcsshim/errors.go
generated
vendored
@ -1,257 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/hns"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/hcs"
|
||||
"github.com/Microsoft/hcsshim/internal/hcserror"
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrComputeSystemDoesNotExist is an error encountered when the container being operated on no longer exists = hcs.exist
|
||||
ErrComputeSystemDoesNotExist = hcs.ErrComputeSystemDoesNotExist
|
||||
|
||||
// ErrElementNotFound is an error encountered when the object being referenced does not exist
|
||||
ErrElementNotFound = hcs.ErrElementNotFound
|
||||
|
||||
// ErrElementNotFound is an error encountered when the object being referenced does not exist
|
||||
ErrNotSupported = hcs.ErrNotSupported
|
||||
|
||||
// ErrInvalidData is an error encountered when the request being sent to hcs is invalid/unsupported
|
||||
// decimal -2147024883 / hex 0x8007000d
|
||||
ErrInvalidData = hcs.ErrInvalidData
|
||||
|
||||
// ErrHandleClose is an error encountered when the handle generating the notification being waited on has been closed
|
||||
ErrHandleClose = hcs.ErrHandleClose
|
||||
|
||||
// ErrAlreadyClosed is an error encountered when using a handle that has been closed by the Close method
|
||||
ErrAlreadyClosed = hcs.ErrAlreadyClosed
|
||||
|
||||
// ErrInvalidNotificationType is an error encountered when an invalid notification type is used
|
||||
ErrInvalidNotificationType = hcs.ErrInvalidNotificationType
|
||||
|
||||
// ErrInvalidProcessState is an error encountered when the process is not in a valid state for the requested operation
|
||||
ErrInvalidProcessState = hcs.ErrInvalidProcessState
|
||||
|
||||
// ErrTimeout is an error encountered when waiting on a notification times out
|
||||
ErrTimeout = hcs.ErrTimeout
|
||||
|
||||
// ErrUnexpectedContainerExit is the error encountered when a container exits while waiting for
|
||||
// a different expected notification
|
||||
ErrUnexpectedContainerExit = hcs.ErrUnexpectedContainerExit
|
||||
|
||||
// ErrUnexpectedProcessAbort is the error encountered when communication with the compute service
|
||||
// is lost while waiting for a notification
|
||||
ErrUnexpectedProcessAbort = hcs.ErrUnexpectedProcessAbort
|
||||
|
||||
// ErrUnexpectedValue is an error encountered when hcs returns an invalid value
|
||||
ErrUnexpectedValue = hcs.ErrUnexpectedValue
|
||||
|
||||
// ErrVmcomputeAlreadyStopped is an error encountered when a shutdown or terminate request is made on a stopped container
|
||||
ErrVmcomputeAlreadyStopped = hcs.ErrVmcomputeAlreadyStopped
|
||||
|
||||
// ErrVmcomputeOperationPending is an error encountered when the operation is being completed asynchronously
|
||||
ErrVmcomputeOperationPending = hcs.ErrVmcomputeOperationPending
|
||||
|
||||
// ErrVmcomputeOperationInvalidState is an error encountered when the compute system is not in a valid state for the requested operation
|
||||
ErrVmcomputeOperationInvalidState = hcs.ErrVmcomputeOperationInvalidState
|
||||
|
||||
// ErrProcNotFound is an error encountered when the the process cannot be found
|
||||
ErrProcNotFound = hcs.ErrProcNotFound
|
||||
|
||||
// ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2
|
||||
// builds when the underlying silo might be in the process of terminating. HCS was fixed in RS3.
|
||||
ErrVmcomputeOperationAccessIsDenied = hcs.ErrVmcomputeOperationAccessIsDenied
|
||||
|
||||
// ErrVmcomputeInvalidJSON is an error encountered when the compute system does not support/understand the messages sent by management
|
||||
ErrVmcomputeInvalidJSON = hcs.ErrVmcomputeInvalidJSON
|
||||
|
||||
// ErrVmcomputeUnknownMessage is an error encountered guest compute system doesn't support the message
|
||||
ErrVmcomputeUnknownMessage = hcs.ErrVmcomputeUnknownMessage
|
||||
|
||||
// ErrNotSupported is an error encountered when hcs doesn't support the request
|
||||
ErrPlatformNotSupported = hcs.ErrPlatformNotSupported
|
||||
)
|
||||
|
||||
type EndpointNotFoundError = hns.EndpointNotFoundError
|
||||
type NetworkNotFoundError = hns.NetworkNotFoundError
|
||||
|
||||
// ProcessError is an error encountered in HCS during an operation on a Process object
|
||||
type ProcessError struct {
|
||||
Process *process
|
||||
Operation string
|
||||
ExtraInfo string
|
||||
Err error
|
||||
Events []hcs.ErrorEvent
|
||||
}
|
||||
|
||||
// ContainerError is an error encountered in HCS during an operation on a Container object
|
||||
type ContainerError struct {
|
||||
Container *container
|
||||
Operation string
|
||||
ExtraInfo string
|
||||
Err error
|
||||
Events []hcs.ErrorEvent
|
||||
}
|
||||
|
||||
func (e *ContainerError) Error() string {
|
||||
if e == nil {
|
||||
return "<nil>"
|
||||
}
|
||||
|
||||
if e.Container == nil {
|
||||
return "unexpected nil container for error: " + e.Err.Error()
|
||||
}
|
||||
|
||||
s := "container " + e.Container.system.ID()
|
||||
|
||||
if e.Operation != "" {
|
||||
s += " encountered an error during " + e.Operation
|
||||
}
|
||||
|
||||
switch e.Err.(type) {
|
||||
case nil:
|
||||
break
|
||||
case syscall.Errno:
|
||||
s += fmt.Sprintf(": failure in a Windows system call: %s (0x%x)", e.Err, hcserror.Win32FromError(e.Err))
|
||||
default:
|
||||
s += fmt.Sprintf(": %s", e.Err.Error())
|
||||
}
|
||||
|
||||
for _, ev := range e.Events {
|
||||
s += "\n" + ev.String()
|
||||
}
|
||||
|
||||
if e.ExtraInfo != "" {
|
||||
s += " extra info: " + e.ExtraInfo
|
||||
}
|
||||
|
||||
return s
|
||||
}
|
||||
|
||||
func makeContainerError(container *container, operation string, extraInfo string, err error) error {
|
||||
// Don't double wrap errors
|
||||
if _, ok := err.(*ContainerError); ok {
|
||||
return err
|
||||
}
|
||||
containerError := &ContainerError{Container: container, Operation: operation, ExtraInfo: extraInfo, Err: err}
|
||||
return containerError
|
||||
}
|
||||
|
||||
func (e *ProcessError) Error() string {
|
||||
if e == nil {
|
||||
return "<nil>"
|
||||
}
|
||||
|
||||
if e.Process == nil {
|
||||
return "Unexpected nil process for error: " + e.Err.Error()
|
||||
}
|
||||
|
||||
s := fmt.Sprintf("process %d in container %s", e.Process.p.Pid(), e.Process.p.SystemID())
|
||||
if e.Operation != "" {
|
||||
s += " encountered an error during " + e.Operation
|
||||
}
|
||||
|
||||
switch e.Err.(type) {
|
||||
case nil:
|
||||
break
|
||||
case syscall.Errno:
|
||||
s += fmt.Sprintf(": failure in a Windows system call: %s (0x%x)", e.Err, hcserror.Win32FromError(e.Err))
|
||||
default:
|
||||
s += fmt.Sprintf(": %s", e.Err.Error())
|
||||
}
|
||||
|
||||
for _, ev := range e.Events {
|
||||
s += "\n" + ev.String()
|
||||
}
|
||||
|
||||
return s
|
||||
}
|
||||
|
||||
func makeProcessError(process *process, operation string, extraInfo string, err error) error {
|
||||
// Don't double wrap errors
|
||||
if _, ok := err.(*ProcessError); ok {
|
||||
return err
|
||||
}
|
||||
processError := &ProcessError{Process: process, Operation: operation, ExtraInfo: extraInfo, Err: err}
|
||||
return processError
|
||||
}
|
||||
|
||||
// IsNotExist checks if an error is caused by the Container or Process not existing.
|
||||
// Note: Currently, ErrElementNotFound can mean that a Process has either
|
||||
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
|
||||
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
|
||||
func IsNotExist(err error) bool {
|
||||
if _, ok := err.(EndpointNotFoundError); ok {
|
||||
return true
|
||||
}
|
||||
if _, ok := err.(NetworkNotFoundError); ok {
|
||||
return true
|
||||
}
|
||||
return hcs.IsNotExist(getInnerError(err))
|
||||
}
|
||||
|
||||
// IsAlreadyClosed checks if an error is caused by the Container or Process having been
|
||||
// already closed by a call to the Close() method.
|
||||
func IsAlreadyClosed(err error) bool {
|
||||
return hcs.IsAlreadyClosed(getInnerError(err))
|
||||
}
|
||||
|
||||
// IsPending returns a boolean indicating whether the error is that
|
||||
// the requested operation is being completed in the background.
|
||||
func IsPending(err error) bool {
|
||||
return hcs.IsPending(getInnerError(err))
|
||||
}
|
||||
|
||||
// IsTimeout returns a boolean indicating whether the error is caused by
|
||||
// a timeout waiting for the operation to complete.
|
||||
func IsTimeout(err error) bool {
|
||||
return hcs.IsTimeout(getInnerError(err))
|
||||
}
|
||||
|
||||
// IsAlreadyStopped returns a boolean indicating whether the error is caused by
|
||||
// a Container or Process being already stopped.
|
||||
// Note: Currently, ErrElementNotFound can mean that a Process has either
|
||||
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
|
||||
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
|
||||
func IsAlreadyStopped(err error) bool {
|
||||
return hcs.IsAlreadyStopped(getInnerError(err))
|
||||
}
|
||||
|
||||
// IsNotSupported returns a boolean indicating whether the error is caused by
|
||||
// unsupported platform requests
|
||||
// Note: Currently Unsupported platform requests can be mean either
|
||||
// ErrVmcomputeInvalidJSON, ErrInvalidData, ErrNotSupported or ErrVmcomputeUnknownMessage
|
||||
// is thrown from the Platform
|
||||
func IsNotSupported(err error) bool {
|
||||
return hcs.IsNotSupported(getInnerError(err))
|
||||
}
|
||||
|
||||
func getInnerError(err error) error {
|
||||
switch pe := err.(type) {
|
||||
case nil:
|
||||
return nil
|
||||
case *ContainerError:
|
||||
err = pe.Err
|
||||
case *ProcessError:
|
||||
err = pe.Err
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func convertSystemError(err error, c *container) error {
|
||||
if serr, ok := err.(*hcs.SystemError); ok {
|
||||
return &ContainerError{Container: c, Operation: serr.Op, ExtraInfo: serr.Extra, Err: serr.Err, Events: serr.Events}
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func convertProcessError(err error, p *process) error {
|
||||
if perr, ok := err.(*hcs.ProcessError); ok {
|
||||
return &ProcessError{Process: p, Operation: perr.Op, Err: perr.Err, Events: perr.Events}
|
||||
}
|
||||
return err
|
||||
}
|
||||
12
vendor/github.com/Microsoft/hcsshim/functional_tests.ps1
generated
vendored
12
vendor/github.com/Microsoft/hcsshim/functional_tests.ps1
generated
vendored
@ -1,12 +0,0 @@
|
||||
# Requirements so far:
|
||||
# dockerd running
|
||||
# - image microsoft/nanoserver (matching host base image) docker load -i c:\baseimages\nanoserver.tar
|
||||
# - image alpine (linux) docker pull --platform=linux alpine
|
||||
|
||||
|
||||
# TODO: Add this a parameter for debugging. ie "functional-tests -debug=$true"
|
||||
#$env:HCSSHIM_FUNCTIONAL_TESTS_DEBUG="yes please"
|
||||
|
||||
#pushd uvm
|
||||
go test -v -tags "functional uvmcreate uvmscratch uvmscsi uvmvpmem uvmvsmb uvmp9" ./...
|
||||
#popd
|
||||
35
vendor/github.com/Microsoft/hcsshim/go.mod
generated
vendored
35
vendor/github.com/Microsoft/hcsshim/go.mod
generated
vendored
@ -1,35 +0,0 @@
|
||||
module github.com/Microsoft/hcsshim
|
||||
|
||||
go 1.13
|
||||
|
||||
require (
|
||||
github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331
|
||||
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59
|
||||
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1
|
||||
github.com/containerd/containerd v1.3.2
|
||||
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc // indirect
|
||||
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448 // indirect
|
||||
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3
|
||||
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de
|
||||
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd
|
||||
github.com/gogo/protobuf v1.3.1
|
||||
github.com/golang/protobuf v1.3.2 // indirect
|
||||
github.com/kr/pretty v0.1.0 // indirect
|
||||
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2 // indirect
|
||||
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f // indirect
|
||||
github.com/opencontainers/runtime-spec v1.0.2
|
||||
github.com/pkg/errors v0.9.1
|
||||
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7 // indirect
|
||||
github.com/sirupsen/logrus v1.4.2
|
||||
github.com/stretchr/testify v1.4.0 // indirect
|
||||
github.com/urfave/cli v1.22.2
|
||||
go.opencensus.io v0.22.0
|
||||
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 // indirect
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58
|
||||
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3
|
||||
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873 // indirect
|
||||
google.golang.org/grpc v1.23.1
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
|
||||
gopkg.in/yaml.v2 v2.2.8 // indirect
|
||||
gotest.tools v2.2.0+incompatible // indirect
|
||||
)
|
||||
161
vendor/github.com/Microsoft/hcsshim/go.sum
generated
vendored
161
vendor/github.com/Microsoft/hcsshim/go.sum
generated
vendored
@ -1,161 +0,0 @@
|
||||
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
||||
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab h1:9pygWVFqbY9lPxM0peffumuVDyMuIMzNLyO9uFjJuQo=
|
||||
github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
|
||||
github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331 h1:3YnB7Hpmh1lPecPE8doMOtYCrMdrpedZOvxfuNES/Vk=
|
||||
github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
|
||||
github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg=
|
||||
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
|
||||
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 h1:qWj4qVYZ95vLWwqyNJCQg7rDsG5wPdze0UaPolH7DUk=
|
||||
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59/go.mod h1:pA0z1pT8KYB3TCXK/ocprsh7MAkoW8bZVzPdih9snmM=
|
||||
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1 h1:uict5mhHFTzKLUCufdSLym7z/J0CbBJT59lYbP9wtbg=
|
||||
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
|
||||
github.com/containerd/containerd v1.3.2 h1:ForxmXkA6tPIvffbrDAcPUIB32QgXkt2XFj+F0UxetA=
|
||||
github.com/containerd/containerd v1.3.2/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
|
||||
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc h1:TP+534wVlf61smEIq1nwLLAjQVEK2EADoW3CX9AuT+8=
|
||||
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
|
||||
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448 h1:PUD50EuOMkXVcpBIA/R95d56duJR9VxhwncsFbNnxW4=
|
||||
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
|
||||
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3 h1:esQOJREg8nw8aXj6uCN5dfW5cKUBiEJ/+nni1Q/D/sw=
|
||||
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
|
||||
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de h1:dlfGmNcE3jDAecLqwKPMNX6nk2qh1c1Vg1/YTzpOOF4=
|
||||
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
|
||||
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd h1:JNn81o/xG+8NEo3bC/vx9pbi/g2WI8mtP2/nXzu297Y=
|
||||
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
|
||||
github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
|
||||
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
|
||||
github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
|
||||
github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
|
||||
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
|
||||
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
||||
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
|
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
|
||||
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
||||
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2 h1:QhPf3A2AZW3tTGvHPg0TA+CR3oHbVLlXUhlghqISp1I=
|
||||
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
|
||||
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f h1:a969LJ4IQFwRHYqonHtUDMSh9i54WcKggeEkQ3fZMl4=
|
||||
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
|
||||
github.com/opencontainers/runtime-spec v1.0.2 h1:UfAcuLBJB9Coz72x1hgl8O5RVzTdNiaglX6v2DM6FI0=
|
||||
github.com/opencontainers/runtime-spec v1.0.2/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
|
||||
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7 h1:hhvfGDVThBnd4kYisSFmYuHYeUhglxcwag7FhVPH9zM=
|
||||
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
|
||||
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
|
||||
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
|
||||
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
|
||||
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
|
||||
github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
|
||||
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
|
||||
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
|
||||
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
github.com/urfave/cli v1.22.2 h1:gsqYFH8bb9ekPA12kRo0hfjngWQjkJPlN9R0N78BoUo=
|
||||
github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
|
||||
go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4=
|
||||
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09 h1:KaQtG+aDELoNmXYas3TVkGNYRuq8JQ1aa7LJt8EXVyo=
|
||||
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 h1:rjwSpXsdiK0dV8/Naq3kAw9ymfAeJIyd0upUIElB+lI=
|
||||
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6 h1:bjcUS9ztw9kFmmIxJInhon/0Is3p+EHBKNgquIzo1OI=
|
||||
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo=
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 h1:LhLiKguPgZL+Tglay4GhVtfF0kb8cvOJ0dHTCBO8YNI=
|
||||
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3 h1:kzM6+9dur93BcC2kVlYl34cHU+TYZLanmpSJHVMmL64=
|
||||
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb h1:i1Ppqkc3WQXikh8bXiwHqAN5Rv3/qDCcRk0/Otx73BY=
|
||||
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873 h1:nfPFGzJkUDX6uBmpN/pSw7MbOAWegH5QDQuoXFHedLg=
|
||||
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU=
|
||||
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
|
||||
google.golang.org/grpc v1.23.1 h1:q4XQuHFC6I28BKZpo6IYyb3mNO+l7lSOxRuYTCiDfXk=
|
||||
google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
|
||||
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
|
||||
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
28
vendor/github.com/Microsoft/hcsshim/hcsshim.go
generated
vendored
28
vendor/github.com/Microsoft/hcsshim/hcsshim.go
generated
vendored
@ -1,28 +0,0 @@
|
||||
// Shim for the Host Compute Service (HCS) to manage Windows Server
|
||||
// containers and Hyper-V containers.
|
||||
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/hcserror"
|
||||
)
|
||||
|
||||
//go:generate go run mksyscall_windows.go -output zsyscall_windows.go hcsshim.go
|
||||
|
||||
//sys SetCurrentThreadCompartmentId(compartmentId uint32) (hr error) = iphlpapi.SetCurrentThreadCompartmentId
|
||||
|
||||
const (
|
||||
// Specific user-visible exit codes
|
||||
WaitErrExecFailed = 32767
|
||||
|
||||
ERROR_GEN_FAILURE = hcserror.ERROR_GEN_FAILURE
|
||||
ERROR_SHUTDOWN_IN_PROGRESS = syscall.Errno(1115)
|
||||
WSAEINVAL = syscall.Errno(10022)
|
||||
|
||||
// Timeout on wait calls
|
||||
TimeoutInfinite = 0xFFFFFFFF
|
||||
)
|
||||
|
||||
type HcsError = hcserror.HcsError
|
||||
104
vendor/github.com/Microsoft/hcsshim/hnsendpoint.go
generated
vendored
104
vendor/github.com/Microsoft/hcsshim/hnsendpoint.go
generated
vendored
@ -1,104 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"github.com/Microsoft/hcsshim/internal/hns"
|
||||
)
|
||||
|
||||
// HNSEndpoint represents a network endpoint in HNS
|
||||
type HNSEndpoint = hns.HNSEndpoint
|
||||
|
||||
// Namespace represents a Compartment.
|
||||
type Namespace = hns.Namespace
|
||||
|
||||
//SystemType represents the type of the system on which actions are done
|
||||
type SystemType string
|
||||
|
||||
// SystemType const
|
||||
const (
|
||||
ContainerType SystemType = "Container"
|
||||
VirtualMachineType SystemType = "VirtualMachine"
|
||||
HostType SystemType = "Host"
|
||||
)
|
||||
|
||||
// EndpointAttachDetachRequest is the structure used to send request to the container to modify the system
|
||||
// Supported resource types are Network and Request Types are Add/Remove
|
||||
type EndpointAttachDetachRequest = hns.EndpointAttachDetachRequest
|
||||
|
||||
// EndpointResquestResponse is object to get the endpoint request response
|
||||
type EndpointResquestResponse = hns.EndpointResquestResponse
|
||||
|
||||
// HNSEndpointRequest makes a HNS call to modify/query a network endpoint
|
||||
func HNSEndpointRequest(method, path, request string) (*HNSEndpoint, error) {
|
||||
return hns.HNSEndpointRequest(method, path, request)
|
||||
}
|
||||
|
||||
// HNSListEndpointRequest makes a HNS call to query the list of available endpoints
|
||||
func HNSListEndpointRequest() ([]HNSEndpoint, error) {
|
||||
return hns.HNSListEndpointRequest()
|
||||
}
|
||||
|
||||
// HotAttachEndpoint makes a HCS Call to attach the endpoint to the container
|
||||
func HotAttachEndpoint(containerID string, endpointID string) error {
|
||||
endpoint, err := GetHNSEndpointByID(endpointID)
|
||||
isAttached, err := endpoint.IsAttached(containerID)
|
||||
if isAttached {
|
||||
return err
|
||||
}
|
||||
return modifyNetworkEndpoint(containerID, endpointID, Add)
|
||||
}
|
||||
|
||||
// HotDetachEndpoint makes a HCS Call to detach the endpoint from the container
|
||||
func HotDetachEndpoint(containerID string, endpointID string) error {
|
||||
endpoint, err := GetHNSEndpointByID(endpointID)
|
||||
isAttached, err := endpoint.IsAttached(containerID)
|
||||
if !isAttached {
|
||||
return err
|
||||
}
|
||||
return modifyNetworkEndpoint(containerID, endpointID, Remove)
|
||||
}
|
||||
|
||||
// ModifyContainer corresponding to the container id, by sending a request
|
||||
func modifyContainer(id string, request *ResourceModificationRequestResponse) error {
|
||||
container, err := OpenContainer(id)
|
||||
if err != nil {
|
||||
if IsNotExist(err) {
|
||||
return ErrComputeSystemDoesNotExist
|
||||
}
|
||||
return getInnerError(err)
|
||||
}
|
||||
defer container.Close()
|
||||
err = container.Modify(request)
|
||||
if err != nil {
|
||||
if IsNotSupported(err) {
|
||||
return ErrPlatformNotSupported
|
||||
}
|
||||
return getInnerError(err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func modifyNetworkEndpoint(containerID string, endpointID string, request RequestType) error {
|
||||
requestMessage := &ResourceModificationRequestResponse{
|
||||
Resource: Network,
|
||||
Request: request,
|
||||
Data: endpointID,
|
||||
}
|
||||
err := modifyContainer(containerID, requestMessage)
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// GetHNSEndpointByID get the Endpoint by ID
|
||||
func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {
|
||||
return hns.GetHNSEndpointByID(endpointID)
|
||||
}
|
||||
|
||||
// GetHNSEndpointByName gets the endpoint filtered by Name
|
||||
func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) {
|
||||
return hns.GetHNSEndpointByName(endpointName)
|
||||
}
|
||||
16
vendor/github.com/Microsoft/hcsshim/hnsglobals.go
generated
vendored
16
vendor/github.com/Microsoft/hcsshim/hnsglobals.go
generated
vendored
@ -1,16 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"github.com/Microsoft/hcsshim/internal/hns"
|
||||
)
|
||||
|
||||
type HNSGlobals = hns.HNSGlobals
|
||||
type HNSVersion = hns.HNSVersion
|
||||
|
||||
var (
|
||||
HNSVersion1803 = hns.HNSVersion1803
|
||||
)
|
||||
|
||||
func GetHNSGlobals() (*HNSGlobals, error) {
|
||||
return hns.GetHNSGlobals()
|
||||
}
|
||||
36
vendor/github.com/Microsoft/hcsshim/hnsnetwork.go
generated
vendored
36
vendor/github.com/Microsoft/hcsshim/hnsnetwork.go
generated
vendored
@ -1,36 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"github.com/Microsoft/hcsshim/internal/hns"
|
||||
)
|
||||
|
||||
// Subnet is assoicated with a network and represents a list
|
||||
// of subnets available to the network
|
||||
type Subnet = hns.Subnet
|
||||
|
||||
// MacPool is assoicated with a network and represents a list
|
||||
// of macaddresses available to the network
|
||||
type MacPool = hns.MacPool
|
||||
|
||||
// HNSNetwork represents a network in HNS
|
||||
type HNSNetwork = hns.HNSNetwork
|
||||
|
||||
// HNSNetworkRequest makes a call into HNS to update/query a single network
|
||||
func HNSNetworkRequest(method, path, request string) (*HNSNetwork, error) {
|
||||
return hns.HNSNetworkRequest(method, path, request)
|
||||
}
|
||||
|
||||
// HNSListNetworkRequest makes a HNS call to query the list of available networks
|
||||
func HNSListNetworkRequest(method, path, request string) ([]HNSNetwork, error) {
|
||||
return hns.HNSListNetworkRequest(method, path, request)
|
||||
}
|
||||
|
||||
// GetHNSNetworkByID
|
||||
func GetHNSNetworkByID(networkID string) (*HNSNetwork, error) {
|
||||
return hns.GetHNSNetworkByID(networkID)
|
||||
}
|
||||
|
||||
// GetHNSNetworkName filtered by Name
|
||||
func GetHNSNetworkByName(networkName string) (*HNSNetwork, error) {
|
||||
return hns.GetHNSNetworkByName(networkName)
|
||||
}
|
||||
60
vendor/github.com/Microsoft/hcsshim/hnspolicy.go
generated
vendored
60
vendor/github.com/Microsoft/hcsshim/hnspolicy.go
generated
vendored
@ -1,60 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"github.com/Microsoft/hcsshim/internal/hns"
|
||||
)
|
||||
|
||||
// Type of Request Support in ModifySystem
|
||||
type PolicyType = hns.PolicyType
|
||||
|
||||
// RequestType const
|
||||
const (
|
||||
Nat = hns.Nat
|
||||
ACL = hns.ACL
|
||||
PA = hns.PA
|
||||
VLAN = hns.VLAN
|
||||
VSID = hns.VSID
|
||||
VNet = hns.VNet
|
||||
L2Driver = hns.L2Driver
|
||||
Isolation = hns.Isolation
|
||||
QOS = hns.QOS
|
||||
OutboundNat = hns.OutboundNat
|
||||
ExternalLoadBalancer = hns.ExternalLoadBalancer
|
||||
Route = hns.Route
|
||||
Proxy = hns.Proxy
|
||||
)
|
||||
|
||||
type ProxyPolicy = hns.ProxyPolicy
|
||||
|
||||
type NatPolicy = hns.NatPolicy
|
||||
|
||||
type QosPolicy = hns.QosPolicy
|
||||
|
||||
type IsolationPolicy = hns.IsolationPolicy
|
||||
|
||||
type VlanPolicy = hns.VlanPolicy
|
||||
|
||||
type VsidPolicy = hns.VsidPolicy
|
||||
|
||||
type PaPolicy = hns.PaPolicy
|
||||
|
||||
type OutboundNatPolicy = hns.OutboundNatPolicy
|
||||
|
||||
type ActionType = hns.ActionType
|
||||
type DirectionType = hns.DirectionType
|
||||
type RuleType = hns.RuleType
|
||||
|
||||
const (
|
||||
Allow = hns.Allow
|
||||
Block = hns.Block
|
||||
|
||||
In = hns.In
|
||||
Out = hns.Out
|
||||
|
||||
Host = hns.Host
|
||||
Switch = hns.Switch
|
||||
)
|
||||
|
||||
type ACLPolicy = hns.ACLPolicy
|
||||
|
||||
type Policy = hns.Policy
|
||||
47
vendor/github.com/Microsoft/hcsshim/hnspolicylist.go
generated
vendored
47
vendor/github.com/Microsoft/hcsshim/hnspolicylist.go
generated
vendored
@ -1,47 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"github.com/Microsoft/hcsshim/internal/hns"
|
||||
)
|
||||
|
||||
// RoutePolicy is a structure defining schema for Route based Policy
|
||||
type RoutePolicy = hns.RoutePolicy
|
||||
|
||||
// ELBPolicy is a structure defining schema for ELB LoadBalancing based Policy
|
||||
type ELBPolicy = hns.ELBPolicy
|
||||
|
||||
// LBPolicy is a structure defining schema for LoadBalancing based Policy
|
||||
type LBPolicy = hns.LBPolicy
|
||||
|
||||
// PolicyList is a structure defining schema for Policy list request
|
||||
type PolicyList = hns.PolicyList
|
||||
|
||||
// HNSPolicyListRequest makes a call into HNS to update/query a single network
|
||||
func HNSPolicyListRequest(method, path, request string) (*PolicyList, error) {
|
||||
return hns.HNSPolicyListRequest(method, path, request)
|
||||
}
|
||||
|
||||
// HNSListPolicyListRequest gets all the policy list
|
||||
func HNSListPolicyListRequest() ([]PolicyList, error) {
|
||||
return hns.HNSListPolicyListRequest()
|
||||
}
|
||||
|
||||
// PolicyListRequest makes a HNS call to modify/query a network policy list
|
||||
func PolicyListRequest(method, path, request string) (*PolicyList, error) {
|
||||
return hns.PolicyListRequest(method, path, request)
|
||||
}
|
||||
|
||||
// GetPolicyListByID get the policy list by ID
|
||||
func GetPolicyListByID(policyListID string) (*PolicyList, error) {
|
||||
return hns.GetPolicyListByID(policyListID)
|
||||
}
|
||||
|
||||
// AddLoadBalancer policy list for the specified endpoints
|
||||
func AddLoadBalancer(endpoints []HNSEndpoint, isILB bool, sourceVIP, vip string, protocol uint16, internalPort uint16, externalPort uint16) (*PolicyList, error) {
|
||||
return hns.AddLoadBalancer(endpoints, isILB, sourceVIP, vip, protocol, internalPort, externalPort)
|
||||
}
|
||||
|
||||
// AddRoute adds route policy list for the specified endpoints
|
||||
func AddRoute(endpoints []HNSEndpoint, destinationPrefix string, nextHop string, encapEnabled bool) (*PolicyList, error) {
|
||||
return hns.AddRoute(endpoints, destinationPrefix, nextHop, encapEnabled)
|
||||
}
|
||||
13
vendor/github.com/Microsoft/hcsshim/hnssupport.go
generated
vendored
13
vendor/github.com/Microsoft/hcsshim/hnssupport.go
generated
vendored
@ -1,13 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"github.com/Microsoft/hcsshim/internal/hns"
|
||||
)
|
||||
|
||||
type HNSSupportedFeatures = hns.HNSSupportedFeatures
|
||||
|
||||
type HNSAclFeatures = hns.HNSAclFeatures
|
||||
|
||||
func GetHNSSupportedFeatures() HNSSupportedFeatures {
|
||||
return hns.GetHNSSupportedFeatures()
|
||||
}
|
||||
114
vendor/github.com/Microsoft/hcsshim/interface.go
generated
vendored
114
vendor/github.com/Microsoft/hcsshim/interface.go
generated
vendored
@ -1,114 +0,0 @@
|
||||
package hcsshim
|
||||
|
||||
import (
|
||||
"io"
|
||||
"time"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/schema1"
|
||||
)
|
||||
|
||||
// ProcessConfig is used as both the input of Container.CreateProcess
|
||||
// and to convert the parameters to JSON for passing onto the HCS
|
||||
type ProcessConfig = schema1.ProcessConfig
|
||||
|
||||
type Layer = schema1.Layer
|
||||
type MappedDir = schema1.MappedDir
|
||||
type MappedPipe = schema1.MappedPipe
|
||||
type HvRuntime = schema1.HvRuntime
|
||||
type MappedVirtualDisk = schema1.MappedVirtualDisk
|
||||
|
||||
// AssignedDevice represents a device that has been directly assigned to a container
|
||||
//
|
||||
// NOTE: Support added in RS5
|
||||
type AssignedDevice = schema1.AssignedDevice
|
||||
|
||||
// ContainerConfig is used as both the input of CreateContainer
|
||||
// and to convert the parameters to JSON for passing onto the HCS
|
||||
type ContainerConfig = schema1.ContainerConfig
|
||||
|
||||
type ComputeSystemQuery = schema1.ComputeSystemQuery
|
||||
|
||||
// Container represents a created (but not necessarily running) container.
|
||||
type Container interface {
|
||||
// Start synchronously starts the container.
|
||||
Start() error
|
||||
|
||||
// Shutdown requests a container shutdown, but it may not actually be shutdown until Wait() succeeds.
|
||||
Shutdown() error
|
||||
|
||||
// Terminate requests a container terminate, but it may not actually be terminated until Wait() succeeds.
|
||||
Terminate() error
|
||||
|
||||
// Waits synchronously waits for the container to shutdown or terminate.
|
||||
Wait() error
|
||||
|
||||
// WaitTimeout synchronously waits for the container to terminate or the duration to elapse. It
|
||||
// returns false if timeout occurs.
|
||||
WaitTimeout(time.Duration) error
|
||||
|
||||
// Pause pauses the execution of a container.
|
||||
Pause() error
|
||||
|
||||
// Resume resumes the execution of a container.
|
||||
Resume() error
|
||||
|
||||
// HasPendingUpdates returns true if the container has updates pending to install.
|
||||
HasPendingUpdates() (bool, error)
|
||||
|
||||
// Statistics returns statistics for a container.
|
||||
Statistics() (Statistics, error)
|
||||
|
||||
// ProcessList returns details for the processes in a container.
|
||||
ProcessList() ([]ProcessListItem, error)
|
||||
|
||||
// MappedVirtualDisks returns virtual disks mapped to a utility VM, indexed by controller
|
||||
MappedVirtualDisks() (map[int]MappedVirtualDiskController, error)
|
||||
|
||||
// CreateProcess launches a new process within the container.
|
||||
CreateProcess(c *ProcessConfig) (Process, error)
|
||||
|
||||
// OpenProcess gets an interface to an existing process within the container.
|
||||
OpenProcess(pid int) (Process, error)
|
||||
|
||||
// Close cleans up any state associated with the container but does not terminate or wait for it.
|
||||
Close() error
|
||||
|
||||
// Modify the System
|
||||
Modify(config *ResourceModificationRequestResponse) error
|
||||
}
|
||||
|
||||
// Process represents a running or exited process.
|
||||
type Process interface {
|
||||
// Pid returns the process ID of the process within the container.
|
||||
Pid() int
|
||||
|
||||
// Kill signals the process to terminate but does not wait for it to finish terminating.
|
||||
Kill() error
|
||||
|
||||
// Wait waits for the process to exit.
|
||||
Wait() error
|
||||
|
||||
// WaitTimeout waits for the process to exit or the duration to elapse. It returns
|
||||
// false if timeout occurs.
|
||||
WaitTimeout(time.Duration) error
|
||||
|
||||
// ExitCode returns the exit code of the process. The process must have
|
||||
// already terminated.
|
||||
ExitCode() (int, error)
|
||||
|
||||
// ResizeConsole resizes the console of the process.
|
||||
ResizeConsole(width, height uint16) error
|
||||
|
||||
// Stdio returns the stdin, stdout, and stderr pipes, respectively. Closing
|
||||
// these pipes does not close the underlying pipes; it should be possible to
|
||||
// call this multiple times to get multiple interfaces.
|
||||
Stdio() (io.WriteCloser, io.ReadCloser, io.ReadCloser, error)
|
||||
|
||||
// CloseStdin closes the write side of the stdin pipe so that the process is
|
||||
// notified on the read side that there is no more data in stdin.
|
||||
CloseStdin() error
|
||||
|
||||
// Close cleans up any state associated with the process but does not kill
|
||||
// or wait on it.
|
||||
Close() error
|
||||
}
|
||||
83
vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go
generated
vendored
83
vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go
generated
vendored
@ -1,83 +0,0 @@
|
||||
package cow
|
||||
|
||||
import (
|
||||
"context"
|
||||
"io"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/schema1"
|
||||
hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
|
||||
)
|
||||
|
||||
// Process is the interface for an OS process running in a container or utility VM.
|
||||
type Process interface {
|
||||
// Close releases resources associated with the process and closes the
|
||||
// writer and readers returned by Stdio. Depending on the implementation,
|
||||
// this may also terminate the process.
|
||||
Close() error
|
||||
// CloseStdin causes the process's stdin handle to receive EOF/EPIPE/whatever
|
||||
// is appropriate to indicate that no more data is available.
|
||||
CloseStdin(ctx context.Context) error
|
||||
// Pid returns the process ID.
|
||||
Pid() int
|
||||
// Stdio returns the stdio streams for a process. These may be nil if a stream
|
||||
// was not requested during CreateProcess.
|
||||
Stdio() (_ io.Writer, _ io.Reader, _ io.Reader)
|
||||
// ResizeConsole resizes the virtual terminal associated with the process.
|
||||
ResizeConsole(ctx context.Context, width, height uint16) error
|
||||
// Kill sends a SIGKILL or equivalent signal to the process and returns whether
|
||||
// the signal was delivered. It does not wait for the process to terminate.
|
||||
Kill(ctx context.Context) (bool, error)
|
||||
// Signal sends a signal to the process and returns whether the signal was
|
||||
// delivered. The input is OS specific (either
|
||||
// guestrequest.SignalProcessOptionsWCOW or
|
||||
// guestrequest.SignalProcessOptionsLCOW). It does not wait for the process
|
||||
// to terminate.
|
||||
Signal(ctx context.Context, options interface{}) (bool, error)
|
||||
// Wait waits for the process to complete, or for a connection to the process to be
|
||||
// terminated by some error condition (including calling Close).
|
||||
Wait() error
|
||||
// ExitCode returns the exit code of the process. Returns an error if the process is
|
||||
// not running.
|
||||
ExitCode() (int, error)
|
||||
}
|
||||
|
||||
// ProcessHost is the interface for creating processes.
|
||||
type ProcessHost interface {
|
||||
// CreateProcess creates a process. The configuration is host specific
|
||||
// (either hcsschema.ProcessParameters or lcow.ProcessParameters).
|
||||
CreateProcess(ctx context.Context, config interface{}) (Process, error)
|
||||
// OS returns the host's operating system, "linux" or "windows".
|
||||
OS() string
|
||||
// IsOCI specifies whether this is an OCI-compliant process host. If true,
|
||||
// then the configuration passed to CreateProcess should have an OCI process
|
||||
// spec (or nil if this is the initial process in an OCI container).
|
||||
// Otherwise, it should have the HCS-specific process parameters.
|
||||
IsOCI() bool
|
||||
}
|
||||
|
||||
// Container is the interface for container objects, either running on the host or
|
||||
// in a utility VM.
|
||||
type Container interface {
|
||||
ProcessHost
|
||||
// Close releases the resources associated with the container. Depending on
|
||||
// the implementation, this may also terminate the container.
|
||||
Close() error
|
||||
// ID returns the container ID.
|
||||
ID() string
|
||||
// Properties returns the requested container properties targeting a V1 schema container.
|
||||
Properties(ctx context.Context, types ...schema1.PropertyType) (*schema1.ContainerProperties, error)
|
||||
// PropertiesV2 returns the requested container properties targeting a V2 schema container.
|
||||
PropertiesV2(ctx context.Context, types ...hcsschema.PropertyType) (*hcsschema.Properties, error)
|
||||
// Start starts a container.
|
||||
Start(ctx context.Context) error
|
||||
// Shutdown sends a shutdown request to the container (but does not wait for
|
||||
// the shutdown to complete).
|
||||
Shutdown(ctx context.Context) error
|
||||
// Terminate sends a terminate request to the container (but does not wait
|
||||
// for the terminate to complete).
|
||||
Terminate(ctx context.Context) error
|
||||
// Wait waits for the container to terminate, or for the connection to the
|
||||
// container to be terminated by some error condition (including calling
|
||||
// Close).
|
||||
Wait() error
|
||||
}
|
||||
160
vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go
generated
vendored
160
vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go
generated
vendored
@ -1,160 +0,0 @@
|
||||
package hcs
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"sync"
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/interop"
|
||||
"github.com/Microsoft/hcsshim/internal/logfields"
|
||||
"github.com/Microsoft/hcsshim/internal/vmcompute"
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
var (
|
||||
nextCallback uintptr
|
||||
callbackMap = map[uintptr]*notifcationWatcherContext{}
|
||||
callbackMapLock = sync.RWMutex{}
|
||||
|
||||
notificationWatcherCallback = syscall.NewCallback(notificationWatcher)
|
||||
|
||||
// Notifications for HCS_SYSTEM handles
|
||||
hcsNotificationSystemExited hcsNotification = 0x00000001
|
||||
hcsNotificationSystemCreateCompleted hcsNotification = 0x00000002
|
||||
hcsNotificationSystemStartCompleted hcsNotification = 0x00000003
|
||||
hcsNotificationSystemPauseCompleted hcsNotification = 0x00000004
|
||||
hcsNotificationSystemResumeCompleted hcsNotification = 0x00000005
|
||||
hcsNotificationSystemCrashReport hcsNotification = 0x00000006
|
||||
hcsNotificationSystemSiloJobCreated hcsNotification = 0x00000007
|
||||
hcsNotificationSystemSaveCompleted hcsNotification = 0x00000008
|
||||
hcsNotificationSystemRdpEnhancedModeStateChanged hcsNotification = 0x00000009
|
||||
hcsNotificationSystemShutdownFailed hcsNotification = 0x0000000A
|
||||
hcsNotificationSystemGetPropertiesCompleted hcsNotification = 0x0000000B
|
||||
hcsNotificationSystemModifyCompleted hcsNotification = 0x0000000C
|
||||
hcsNotificationSystemCrashInitiated hcsNotification = 0x0000000D
|
||||
hcsNotificationSystemGuestConnectionClosed hcsNotification = 0x0000000E
|
||||
|
||||
// Notifications for HCS_PROCESS handles
|
||||
hcsNotificationProcessExited hcsNotification = 0x00010000
|
||||
|
||||
// Common notifications
|
||||
hcsNotificationInvalid hcsNotification = 0x00000000
|
||||
hcsNotificationServiceDisconnect hcsNotification = 0x01000000
|
||||
)
|
||||
|
||||
type hcsNotification uint32
|
||||
|
||||
func (hn hcsNotification) String() string {
|
||||
switch hn {
|
||||
case hcsNotificationSystemExited:
|
||||
return "SystemExited"
|
||||
case hcsNotificationSystemCreateCompleted:
|
||||
return "SystemCreateCompleted"
|
||||
case hcsNotificationSystemStartCompleted:
|
||||
return "SystemStartCompleted"
|
||||
case hcsNotificationSystemPauseCompleted:
|
||||
return "SystemPauseCompleted"
|
||||
case hcsNotificationSystemResumeCompleted:
|
||||
return "SystemResumeCompleted"
|
||||
case hcsNotificationSystemCrashReport:
|
||||
return "SystemCrashReport"
|
||||
case hcsNotificationSystemSiloJobCreated:
|
||||
return "SystemSiloJobCreated"
|
||||
case hcsNotificationSystemSaveCompleted:
|
||||
return "SystemSaveCompleted"
|
||||
case hcsNotificationSystemRdpEnhancedModeStateChanged:
|
||||
return "SystemRdpEnhancedModeStateChanged"
|
||||
case hcsNotificationSystemShutdownFailed:
|
||||
return "SystemShutdownFailed"
|
||||
case hcsNotificationSystemGetPropertiesCompleted:
|
||||
return "SystemGetPropertiesCompleted"
|
||||
case hcsNotificationSystemModifyCompleted:
|
||||
return "SystemModifyCompleted"
|
||||
case hcsNotificationSystemCrashInitiated:
|
||||
return "SystemCrashInitiated"
|
||||
case hcsNotificationSystemGuestConnectionClosed:
|
||||
return "SystemGuestConnectionClosed"
|
||||
case hcsNotificationProcessExited:
|
||||
return "ProcessExited"
|
||||
case hcsNotificationInvalid:
|
||||
return "Invalid"
|
||||
case hcsNotificationServiceDisconnect:
|
||||
return "ServiceDisconnect"
|
||||
default:
|
||||
return fmt.Sprintf("Unknown: %d", hn)
|
||||
}
|
||||
}
|
||||
|
||||
type notificationChannel chan error
|
||||
|
||||
type notifcationWatcherContext struct {
|
||||
channels notificationChannels
|
||||
handle vmcompute.HcsCallback
|
||||
|
||||
systemID string
|
||||
processID int
|
||||
}
|
||||
|
||||
type notificationChannels map[hcsNotification]notificationChannel
|
||||
|
||||
func newSystemChannels() notificationChannels {
|
||||
channels := make(notificationChannels)
|
||||
for _, notif := range []hcsNotification{
|
||||
hcsNotificationServiceDisconnect,
|
||||
hcsNotificationSystemExited,
|
||||
hcsNotificationSystemCreateCompleted,
|
||||
hcsNotificationSystemStartCompleted,
|
||||
hcsNotificationSystemPauseCompleted,
|
||||
hcsNotificationSystemResumeCompleted,
|
||||
} {
|
||||
channels[notif] = make(notificationChannel, 1)
|
||||
}
|
||||
return channels
|
||||
}
|
||||
|
||||
func newProcessChannels() notificationChannels {
|
||||
channels := make(notificationChannels)
|
||||
for _, notif := range []hcsNotification{
|
||||
hcsNotificationServiceDisconnect,
|
||||
hcsNotificationProcessExited,
|
||||
} {
|
||||
channels[notif] = make(notificationChannel, 1)
|
||||
}
|
||||
return channels
|
||||
}
|
||||
|
||||
func closeChannels(channels notificationChannels) {
|
||||
for _, c := range channels {
|
||||
close(c)
|
||||
}
|
||||
}
|
||||
|
||||
func notificationWatcher(notificationType hcsNotification, callbackNumber uintptr, notificationStatus uintptr, notificationData *uint16) uintptr {
|
||||
var result error
|
||||
if int32(notificationStatus) < 0 {
|
||||
result = interop.Win32FromHresult(notificationStatus)
|
||||
}
|
||||
|
||||
callbackMapLock.RLock()
|
||||
context := callbackMap[callbackNumber]
|
||||
callbackMapLock.RUnlock()
|
||||
|
||||
if context == nil {
|
||||
return 0
|
||||
}
|
||||
|
||||
log := logrus.WithFields(logrus.Fields{
|
||||
"notification-type": notificationType.String(),
|
||||
"system-id": context.systemID,
|
||||
})
|
||||
if context.processID != 0 {
|
||||
log.Data[logfields.ProcessID] = context.processID
|
||||
}
|
||||
log.Debug("HCS notification")
|
||||
|
||||
if channel, ok := context.channels[notificationType]; ok {
|
||||
channel <- result
|
||||
}
|
||||
|
||||
return 0
|
||||
}
|
||||
336
vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go
generated
vendored
336
vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go
generated
vendored
@ -1,336 +0,0 @@
|
||||
package hcs
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"net"
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/log"
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrComputeSystemDoesNotExist is an error encountered when the container being operated on no longer exists
|
||||
ErrComputeSystemDoesNotExist = syscall.Errno(0xc037010e)
|
||||
|
||||
// ErrElementNotFound is an error encountered when the object being referenced does not exist
|
||||
ErrElementNotFound = syscall.Errno(0x490)
|
||||
|
||||
// ErrElementNotFound is an error encountered when the object being referenced does not exist
|
||||
ErrNotSupported = syscall.Errno(0x32)
|
||||
|
||||
// ErrInvalidData is an error encountered when the request being sent to hcs is invalid/unsupported
|
||||
// decimal -2147024883 / hex 0x8007000d
|
||||
ErrInvalidData = syscall.Errno(0xd)
|
||||
|
||||
// ErrHandleClose is an error encountered when the handle generating the notification being waited on has been closed
|
||||
ErrHandleClose = errors.New("hcsshim: the handle generating this notification has been closed")
|
||||
|
||||
// ErrAlreadyClosed is an error encountered when using a handle that has been closed by the Close method
|
||||
ErrAlreadyClosed = errors.New("hcsshim: the handle has already been closed")
|
||||
|
||||
// ErrInvalidNotificationType is an error encountered when an invalid notification type is used
|
||||
ErrInvalidNotificationType = errors.New("hcsshim: invalid notification type")
|
||||
|
||||
// ErrInvalidProcessState is an error encountered when the process is not in a valid state for the requested operation
|
||||
ErrInvalidProcessState = errors.New("the process is in an invalid state for the attempted operation")
|
||||
|
||||
// ErrTimeout is an error encountered when waiting on a notification times out
|
||||
ErrTimeout = errors.New("hcsshim: timeout waiting for notification")
|
||||
|
||||
// ErrUnexpectedContainerExit is the error encountered when a container exits while waiting for
|
||||
// a different expected notification
|
||||
ErrUnexpectedContainerExit = errors.New("unexpected container exit")
|
||||
|
||||
// ErrUnexpectedProcessAbort is the error encountered when communication with the compute service
|
||||
// is lost while waiting for a notification
|
||||
ErrUnexpectedProcessAbort = errors.New("lost communication with compute service")
|
||||
|
||||
// ErrUnexpectedValue is an error encountered when hcs returns an invalid value
|
||||
ErrUnexpectedValue = errors.New("unexpected value returned from hcs")
|
||||
|
||||
// ErrVmcomputeAlreadyStopped is an error encountered when a shutdown or terminate request is made on a stopped container
|
||||
ErrVmcomputeAlreadyStopped = syscall.Errno(0xc0370110)
|
||||
|
||||
// ErrVmcomputeOperationPending is an error encountered when the operation is being completed asynchronously
|
||||
ErrVmcomputeOperationPending = syscall.Errno(0xC0370103)
|
||||
|
||||
// ErrVmcomputeOperationInvalidState is an error encountered when the compute system is not in a valid state for the requested operation
|
||||
ErrVmcomputeOperationInvalidState = syscall.Errno(0xc0370105)
|
||||
|
||||
// ErrProcNotFound is an error encountered when the the process cannot be found
|
||||
ErrProcNotFound = syscall.Errno(0x7f)
|
||||
|
||||
// ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2
|
||||
// builds when the underlying silo might be in the process of terminating. HCS was fixed in RS3.
|
||||
ErrVmcomputeOperationAccessIsDenied = syscall.Errno(0x5)
|
||||
|
||||
// ErrVmcomputeInvalidJSON is an error encountered when the compute system does not support/understand the messages sent by management
|
||||
ErrVmcomputeInvalidJSON = syscall.Errno(0xc037010d)
|
||||
|
||||
// ErrVmcomputeUnknownMessage is an error encountered guest compute system doesn't support the message
|
||||
ErrVmcomputeUnknownMessage = syscall.Errno(0xc037010b)
|
||||
|
||||
// ErrVmcomputeUnexpectedExit is an error encountered when the compute system terminates unexpectedly
|
||||
ErrVmcomputeUnexpectedExit = syscall.Errno(0xC0370106)
|
||||
|
||||
// ErrNotSupported is an error encountered when hcs doesn't support the request
|
||||
ErrPlatformNotSupported = errors.New("unsupported platform request")
|
||||
)
|
||||
|
||||
type ErrorEvent struct {
|
||||
Message string `json:"Message,omitempty"` // Fully formated error message
|
||||
StackTrace string `json:"StackTrace,omitempty"` // Stack trace in string form
|
||||
Provider string `json:"Provider,omitempty"`
|
||||
EventID uint16 `json:"EventId,omitempty"`
|
||||
Flags uint32 `json:"Flags,omitempty"`
|
||||
Source string `json:"Source,omitempty"`
|
||||
//Data []EventData `json:"Data,omitempty"` // Omit this as HCS doesn't encode this well. It's more confusing to include. It is however logged in debug mode (see processHcsResult function)
|
||||
}
|
||||
|
||||
type hcsResult struct {
|
||||
Error int32
|
||||
ErrorMessage string
|
||||
ErrorEvents []ErrorEvent `json:"ErrorEvents,omitempty"`
|
||||
}
|
||||
|
||||
func (ev *ErrorEvent) String() string {
|
||||
evs := "[Event Detail: " + ev.Message
|
||||
if ev.StackTrace != "" {
|
||||
evs += " Stack Trace: " + ev.StackTrace
|
||||
}
|
||||
if ev.Provider != "" {
|
||||
evs += " Provider: " + ev.Provider
|
||||
}
|
||||
if ev.EventID != 0 {
|
||||
evs = fmt.Sprintf("%s EventID: %d", evs, ev.EventID)
|
||||
}
|
||||
if ev.Flags != 0 {
|
||||
evs = fmt.Sprintf("%s flags: %d", evs, ev.Flags)
|
||||
}
|
||||
if ev.Source != "" {
|
||||
evs += " Source: " + ev.Source
|
||||
}
|
||||
evs += "]"
|
||||
return evs
|
||||
}
|
||||
|
||||
func processHcsResult(ctx context.Context, resultJSON string) []ErrorEvent {
|
||||
if resultJSON != "" {
|
||||
result := &hcsResult{}
|
||||
if err := json.Unmarshal([]byte(resultJSON), result); err != nil {
|
||||
log.G(ctx).WithError(err).Warning("Could not unmarshal HCS result")
|
||||
return nil
|
||||
}
|
||||
return result.ErrorEvents
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type HcsError struct {
|
||||
Op string
|
||||
Err error
|
||||
Events []ErrorEvent
|
||||
}
|
||||
|
||||
var _ net.Error = &HcsError{}
|
||||
|
||||
func (e *HcsError) Error() string {
|
||||
s := e.Op + ": " + e.Err.Error()
|
||||
for _, ev := range e.Events {
|
||||
s += "\n" + ev.String()
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func (e *HcsError) Temporary() bool {
|
||||
err, ok := e.Err.(net.Error)
|
||||
return ok && err.Temporary()
|
||||
}
|
||||
|
||||
func (e *HcsError) Timeout() bool {
|
||||
err, ok := e.Err.(net.Error)
|
||||
return ok && err.Timeout()
|
||||
}
|
||||
|
||||
// ProcessError is an error encountered in HCS during an operation on a Process object
|
||||
type ProcessError struct {
|
||||
SystemID string
|
||||
Pid int
|
||||
Op string
|
||||
Err error
|
||||
Events []ErrorEvent
|
||||
}
|
||||
|
||||
var _ net.Error = &ProcessError{}
|
||||
|
||||
// SystemError is an error encountered in HCS during an operation on a Container object
|
||||
type SystemError struct {
|
||||
ID string
|
||||
Op string
|
||||
Err error
|
||||
Extra string
|
||||
Events []ErrorEvent
|
||||
}
|
||||
|
||||
var _ net.Error = &SystemError{}
|
||||
|
||||
func (e *SystemError) Error() string {
|
||||
s := e.Op + " " + e.ID + ": " + e.Err.Error()
|
||||
for _, ev := range e.Events {
|
||||
s += "\n" + ev.String()
|
||||
}
|
||||
if e.Extra != "" {
|
||||
s += "\n(extra info: " + e.Extra + ")"
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func (e *SystemError) Temporary() bool {
|
||||
err, ok := e.Err.(net.Error)
|
||||
return ok && err.Temporary()
|
||||
}
|
||||
|
||||
func (e *SystemError) Timeout() bool {
|
||||
err, ok := e.Err.(net.Error)
|
||||
return ok && err.Timeout()
|
||||
}
|
||||
|
||||
func makeSystemError(system *System, op string, extra string, err error, events []ErrorEvent) error {
|
||||
// Don't double wrap errors
|
||||
if _, ok := err.(*SystemError); ok {
|
||||
return err
|
||||
}
|
||||
return &SystemError{
|
||||
ID: system.ID(),
|
||||
Op: op,
|
||||
Extra: extra,
|
||||
Err: err,
|
||||
Events: events,
|
||||
}
|
||||
}
|
||||
|
||||
func (e *ProcessError) Error() string {
|
||||
s := fmt.Sprintf("%s %s:%d: %s", e.Op, e.SystemID, e.Pid, e.Err.Error())
|
||||
for _, ev := range e.Events {
|
||||
s += "\n" + ev.String()
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func (e *ProcessError) Temporary() bool {
|
||||
err, ok := e.Err.(net.Error)
|
||||
return ok && err.Temporary()
|
||||
}
|
||||
|
||||
func (e *ProcessError) Timeout() bool {
|
||||
err, ok := e.Err.(net.Error)
|
||||
return ok && err.Timeout()
|
||||
}
|
||||
|
||||
func makeProcessError(process *Process, op string, err error, events []ErrorEvent) error {
|
||||
// Don't double wrap errors
|
||||
if _, ok := err.(*ProcessError); ok {
|
||||
return err
|
||||
}
|
||||
return &ProcessError{
|
||||
Pid: process.Pid(),
|
||||
SystemID: process.SystemID(),
|
||||
Op: op,
|
||||
Err: err,
|
||||
Events: events,
|
||||
}
|
||||
}
|
||||
|
||||
// IsNotExist checks if an error is caused by the Container or Process not existing.
|
||||
// Note: Currently, ErrElementNotFound can mean that a Process has either
|
||||
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
|
||||
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
|
||||
func IsNotExist(err error) bool {
|
||||
err = getInnerError(err)
|
||||
return err == ErrComputeSystemDoesNotExist ||
|
||||
err == ErrElementNotFound ||
|
||||
err == ErrProcNotFound
|
||||
}
|
||||
|
||||
// IsAlreadyClosed checks if an error is caused by the Container or Process having been
|
||||
// already closed by a call to the Close() method.
|
||||
func IsAlreadyClosed(err error) bool {
|
||||
err = getInnerError(err)
|
||||
return err == ErrAlreadyClosed
|
||||
}
|
||||
|
||||
// IsPending returns a boolean indicating whether the error is that
|
||||
// the requested operation is being completed in the background.
|
||||
func IsPending(err error) bool {
|
||||
err = getInnerError(err)
|
||||
return err == ErrVmcomputeOperationPending
|
||||
}
|
||||
|
||||
// IsTimeout returns a boolean indicating whether the error is caused by
|
||||
// a timeout waiting for the operation to complete.
|
||||
func IsTimeout(err error) bool {
|
||||
if err, ok := err.(net.Error); ok && err.Timeout() {
|
||||
return true
|
||||
}
|
||||
err = getInnerError(err)
|
||||
return err == ErrTimeout
|
||||
}
|
||||
|
||||
// IsAlreadyStopped returns a boolean indicating whether the error is caused by
|
||||
// a Container or Process being already stopped.
|
||||
// Note: Currently, ErrElementNotFound can mean that a Process has either
|
||||
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
|
||||
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
|
||||
func IsAlreadyStopped(err error) bool {
|
||||
err = getInnerError(err)
|
||||
return err == ErrVmcomputeAlreadyStopped ||
|
||||
err == ErrElementNotFound ||
|
||||
err == ErrProcNotFound
|
||||
}
|
||||
|
||||
// IsNotSupported returns a boolean indicating whether the error is caused by
|
||||
// unsupported platform requests
|
||||
// Note: Currently Unsupported platform requests can be mean either
|
||||
// ErrVmcomputeInvalidJSON, ErrInvalidData, ErrNotSupported or ErrVmcomputeUnknownMessage
|
||||
// is thrown from the Platform
|
||||
func IsNotSupported(err error) bool {
|
||||
err = getInnerError(err)
|
||||
// If Platform doesn't recognize or support the request sent, below errors are seen
|
||||
return err == ErrVmcomputeInvalidJSON ||
|
||||
err == ErrInvalidData ||
|
||||
err == ErrNotSupported ||
|
||||
err == ErrVmcomputeUnknownMessage
|
||||
}
|
||||
|
||||
// IsOperationInvalidState returns true when err is caused by
|
||||
// `ErrVmcomputeOperationInvalidState`.
|
||||
func IsOperationInvalidState(err error) bool {
|
||||
err = getInnerError(err)
|
||||
return err == ErrVmcomputeOperationInvalidState
|
||||
}
|
||||
|
||||
func getInnerError(err error) error {
|
||||
switch pe := err.(type) {
|
||||
case nil:
|
||||
return nil
|
||||
case *HcsError:
|
||||
err = pe.Err
|
||||
case *SystemError:
|
||||
err = pe.Err
|
||||
case *ProcessError:
|
||||
err = pe.Err
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func getOperationLogResult(err error) (string, error) {
|
||||
switch err {
|
||||
case nil:
|
||||
return "Success", nil
|
||||
default:
|
||||
return "Error", err
|
||||
}
|
||||
}
|
||||
474
vendor/github.com/Microsoft/hcsshim/internal/hcs/process.go
generated
vendored
474
vendor/github.com/Microsoft/hcsshim/internal/hcs/process.go
generated
vendored
@ -1,474 +0,0 @@
|
||||
package hcs
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"io"
|
||||
"sync"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/log"
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"github.com/Microsoft/hcsshim/internal/vmcompute"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
// ContainerError is an error encountered in HCS
|
||||
type Process struct {
|
||||
handleLock sync.RWMutex
|
||||
handle vmcompute.HcsProcess
|
||||
processID int
|
||||
system *System
|
||||
hasCachedStdio bool
|
||||
stdioLock sync.Mutex
|
||||
stdin io.WriteCloser
|
||||
stdout io.ReadCloser
|
||||
stderr io.ReadCloser
|
||||
callbackNumber uintptr
|
||||
|
||||
closedWaitOnce sync.Once
|
||||
waitBlock chan struct{}
|
||||
exitCode int
|
||||
waitError error
|
||||
}
|
||||
|
||||
func newProcess(process vmcompute.HcsProcess, processID int, computeSystem *System) *Process {
|
||||
return &Process{
|
||||
handle: process,
|
||||
processID: processID,
|
||||
system: computeSystem,
|
||||
waitBlock: make(chan struct{}),
|
||||
}
|
||||
}
|
||||
|
||||
type processModifyRequest struct {
|
||||
Operation string
|
||||
ConsoleSize *consoleSize `json:",omitempty"`
|
||||
CloseHandle *closeHandle `json:",omitempty"`
|
||||
}
|
||||
|
||||
type consoleSize struct {
|
||||
Height uint16
|
||||
Width uint16
|
||||
}
|
||||
|
||||
type closeHandle struct {
|
||||
Handle string
|
||||
}
|
||||
|
||||
type processStatus struct {
|
||||
ProcessID uint32
|
||||
Exited bool
|
||||
ExitCode uint32
|
||||
LastWaitResult int32
|
||||
}
|
||||
|
||||
const (
|
||||
stdIn string = "StdIn"
|
||||
stdOut string = "StdOut"
|
||||
stdErr string = "StdErr"
|
||||
)
|
||||
|
||||
const (
|
||||
modifyConsoleSize string = "ConsoleSize"
|
||||
modifyCloseHandle string = "CloseHandle"
|
||||
)
|
||||
|
||||
// Pid returns the process ID of the process within the container.
|
||||
func (process *Process) Pid() int {
|
||||
return process.processID
|
||||
}
|
||||
|
||||
// SystemID returns the ID of the process's compute system.
|
||||
func (process *Process) SystemID() string {
|
||||
return process.system.ID()
|
||||
}
|
||||
|
||||
func (process *Process) processSignalResult(ctx context.Context, err error) (bool, error) {
|
||||
switch err {
|
||||
case nil:
|
||||
return true, nil
|
||||
case ErrVmcomputeOperationInvalidState, ErrComputeSystemDoesNotExist, ErrElementNotFound:
|
||||
select {
|
||||
case <-process.waitBlock:
|
||||
// The process exit notification has already arrived.
|
||||
default:
|
||||
// The process should be gone, but we have not received the notification.
|
||||
// After a second, force unblock the process wait to work around a possible
|
||||
// deadlock in the HCS.
|
||||
go func() {
|
||||
time.Sleep(time.Second)
|
||||
process.closedWaitOnce.Do(func() {
|
||||
log.G(ctx).WithError(err).Warn("force unblocking process waits")
|
||||
process.exitCode = -1
|
||||
process.waitError = err
|
||||
close(process.waitBlock)
|
||||
})
|
||||
}()
|
||||
}
|
||||
return false, nil
|
||||
default:
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
|
||||
// Signal signals the process with `options`.
|
||||
//
|
||||
// For LCOW `guestrequest.SignalProcessOptionsLCOW`.
|
||||
//
|
||||
// For WCOW `guestrequest.SignalProcessOptionsWCOW`.
|
||||
func (process *Process) Signal(ctx context.Context, options interface{}) (bool, error) {
|
||||
process.handleLock.RLock()
|
||||
defer process.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::Process::Signal"
|
||||
|
||||
if process.handle == 0 {
|
||||
return false, makeProcessError(process, operation, ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
optionsb, err := json.Marshal(options)
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsSignalProcess(ctx, process.handle, string(optionsb))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
delivered, err := process.processSignalResult(ctx, err)
|
||||
if err != nil {
|
||||
err = makeProcessError(process, operation, err, events)
|
||||
}
|
||||
return delivered, err
|
||||
}
|
||||
|
||||
// Kill signals the process to terminate but does not wait for it to finish terminating.
|
||||
func (process *Process) Kill(ctx context.Context) (bool, error) {
|
||||
process.handleLock.RLock()
|
||||
defer process.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::Process::Kill"
|
||||
|
||||
if process.handle == 0 {
|
||||
return false, makeProcessError(process, operation, ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsTerminateProcess(ctx, process.handle)
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
delivered, err := process.processSignalResult(ctx, err)
|
||||
if err != nil {
|
||||
err = makeProcessError(process, operation, err, events)
|
||||
}
|
||||
return delivered, err
|
||||
}
|
||||
|
||||
// waitBackground waits for the process exit notification. Once received sets
|
||||
// `process.waitError` (if any) and unblocks all `Wait` calls.
|
||||
//
|
||||
// This MUST be called exactly once per `process.handle` but `Wait` is safe to
|
||||
// call multiple times.
|
||||
func (process *Process) waitBackground() {
|
||||
operation := "hcsshim::Process::waitBackground"
|
||||
ctx, span := trace.StartSpan(context.Background(), operation)
|
||||
defer span.End()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("cid", process.SystemID()),
|
||||
trace.Int64Attribute("pid", int64(process.processID)))
|
||||
|
||||
var (
|
||||
err error
|
||||
exitCode = -1
|
||||
)
|
||||
|
||||
err = waitForNotification(ctx, process.callbackNumber, hcsNotificationProcessExited, nil)
|
||||
if err != nil {
|
||||
err = makeProcessError(process, operation, err, nil)
|
||||
log.G(ctx).WithError(err).Error("failed wait")
|
||||
} else {
|
||||
process.handleLock.RLock()
|
||||
defer process.handleLock.RUnlock()
|
||||
|
||||
// Make sure we didnt race with Close() here
|
||||
if process.handle != 0 {
|
||||
propertiesJSON, resultJSON, err := vmcompute.HcsGetProcessProperties(ctx, process.handle)
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
err = makeProcessError(process, operation, err, events)
|
||||
} else {
|
||||
properties := &processStatus{}
|
||||
err = json.Unmarshal([]byte(propertiesJSON), properties)
|
||||
if err != nil {
|
||||
err = makeProcessError(process, operation, err, nil)
|
||||
} else {
|
||||
if properties.LastWaitResult != 0 {
|
||||
log.G(ctx).WithField("wait-result", properties.LastWaitResult).Warning("non-zero last wait result")
|
||||
} else {
|
||||
exitCode = int(properties.ExitCode)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
log.G(ctx).WithField("exitCode", exitCode).Debug("process exited")
|
||||
|
||||
process.closedWaitOnce.Do(func() {
|
||||
process.exitCode = exitCode
|
||||
process.waitError = err
|
||||
close(process.waitBlock)
|
||||
})
|
||||
oc.SetSpanStatus(span, err)
|
||||
}
|
||||
|
||||
// Wait waits for the process to exit. If the process has already exited returns
|
||||
// the pervious error (if any).
|
||||
func (process *Process) Wait() error {
|
||||
<-process.waitBlock
|
||||
return process.waitError
|
||||
}
|
||||
|
||||
// ResizeConsole resizes the console of the process.
|
||||
func (process *Process) ResizeConsole(ctx context.Context, width, height uint16) error {
|
||||
process.handleLock.RLock()
|
||||
defer process.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::Process::ResizeConsole"
|
||||
|
||||
if process.handle == 0 {
|
||||
return makeProcessError(process, operation, ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
modifyRequest := processModifyRequest{
|
||||
Operation: modifyConsoleSize,
|
||||
ConsoleSize: &consoleSize{
|
||||
Height: height,
|
||||
Width: width,
|
||||
},
|
||||
}
|
||||
|
||||
modifyRequestb, err := json.Marshal(modifyRequest)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsModifyProcess(ctx, process.handle, string(modifyRequestb))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return makeProcessError(process, operation, err, events)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// ExitCode returns the exit code of the process. The process must have
|
||||
// already terminated.
|
||||
func (process *Process) ExitCode() (int, error) {
|
||||
select {
|
||||
case <-process.waitBlock:
|
||||
if process.waitError != nil {
|
||||
return -1, process.waitError
|
||||
}
|
||||
return process.exitCode, nil
|
||||
default:
|
||||
return -1, makeProcessError(process, "hcsshim::Process::ExitCode", ErrInvalidProcessState, nil)
|
||||
}
|
||||
}
|
||||
|
||||
// StdioLegacy returns the stdin, stdout, and stderr pipes, respectively. Closing
|
||||
// these pipes does not close the underlying pipes. Once returned, these pipes
|
||||
// are the responsibility of the caller to close.
|
||||
func (process *Process) StdioLegacy() (_ io.WriteCloser, _ io.ReadCloser, _ io.ReadCloser, err error) {
|
||||
operation := "hcsshim::Process::StdioLegacy"
|
||||
ctx, span := trace.StartSpan(context.Background(), operation)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("cid", process.SystemID()),
|
||||
trace.Int64Attribute("pid", int64(process.processID)))
|
||||
|
||||
process.handleLock.RLock()
|
||||
defer process.handleLock.RUnlock()
|
||||
|
||||
if process.handle == 0 {
|
||||
return nil, nil, nil, makeProcessError(process, operation, ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
process.stdioLock.Lock()
|
||||
defer process.stdioLock.Unlock()
|
||||
if process.hasCachedStdio {
|
||||
stdin, stdout, stderr := process.stdin, process.stdout, process.stderr
|
||||
process.stdin, process.stdout, process.stderr = nil, nil, nil
|
||||
process.hasCachedStdio = false
|
||||
return stdin, stdout, stderr, nil
|
||||
}
|
||||
|
||||
processInfo, resultJSON, err := vmcompute.HcsGetProcessInfo(ctx, process.handle)
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, nil, nil, makeProcessError(process, operation, err, events)
|
||||
}
|
||||
|
||||
pipes, err := makeOpenFiles([]syscall.Handle{processInfo.StdInput, processInfo.StdOutput, processInfo.StdError})
|
||||
if err != nil {
|
||||
return nil, nil, nil, makeProcessError(process, operation, err, nil)
|
||||
}
|
||||
|
||||
return pipes[0], pipes[1], pipes[2], nil
|
||||
}
|
||||
|
||||
// Stdio returns the stdin, stdout, and stderr pipes, respectively.
|
||||
// To close them, close the process handle.
|
||||
func (process *Process) Stdio() (stdin io.Writer, stdout, stderr io.Reader) {
|
||||
process.stdioLock.Lock()
|
||||
defer process.stdioLock.Unlock()
|
||||
return process.stdin, process.stdout, process.stderr
|
||||
}
|
||||
|
||||
// CloseStdin closes the write side of the stdin pipe so that the process is
|
||||
// notified on the read side that there is no more data in stdin.
|
||||
func (process *Process) CloseStdin(ctx context.Context) error {
|
||||
process.handleLock.RLock()
|
||||
defer process.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::Process::CloseStdin"
|
||||
|
||||
if process.handle == 0 {
|
||||
return makeProcessError(process, operation, ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
modifyRequest := processModifyRequest{
|
||||
Operation: modifyCloseHandle,
|
||||
CloseHandle: &closeHandle{
|
||||
Handle: stdIn,
|
||||
},
|
||||
}
|
||||
|
||||
modifyRequestb, err := json.Marshal(modifyRequest)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsModifyProcess(ctx, process.handle, string(modifyRequestb))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return makeProcessError(process, operation, err, events)
|
||||
}
|
||||
|
||||
process.stdioLock.Lock()
|
||||
if process.stdin != nil {
|
||||
process.stdin.Close()
|
||||
process.stdin = nil
|
||||
}
|
||||
process.stdioLock.Unlock()
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Close cleans up any state associated with the process but does not kill
|
||||
// or wait on it.
|
||||
func (process *Process) Close() (err error) {
|
||||
operation := "hcsshim::Process::Close"
|
||||
ctx, span := trace.StartSpan(context.Background(), operation)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(
|
||||
trace.StringAttribute("cid", process.SystemID()),
|
||||
trace.Int64Attribute("pid", int64(process.processID)))
|
||||
|
||||
process.handleLock.Lock()
|
||||
defer process.handleLock.Unlock()
|
||||
|
||||
// Don't double free this
|
||||
if process.handle == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
process.stdioLock.Lock()
|
||||
if process.stdin != nil {
|
||||
process.stdin.Close()
|
||||
process.stdin = nil
|
||||
}
|
||||
if process.stdout != nil {
|
||||
process.stdout.Close()
|
||||
process.stdout = nil
|
||||
}
|
||||
if process.stderr != nil {
|
||||
process.stderr.Close()
|
||||
process.stderr = nil
|
||||
}
|
||||
process.stdioLock.Unlock()
|
||||
|
||||
if err = process.unregisterCallback(ctx); err != nil {
|
||||
return makeProcessError(process, operation, err, nil)
|
||||
}
|
||||
|
||||
if err = vmcompute.HcsCloseProcess(ctx, process.handle); err != nil {
|
||||
return makeProcessError(process, operation, err, nil)
|
||||
}
|
||||
|
||||
process.handle = 0
|
||||
process.closedWaitOnce.Do(func() {
|
||||
process.exitCode = -1
|
||||
process.waitError = ErrAlreadyClosed
|
||||
close(process.waitBlock)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (process *Process) registerCallback(ctx context.Context) error {
|
||||
callbackContext := ¬ifcationWatcherContext{
|
||||
channels: newProcessChannels(),
|
||||
systemID: process.SystemID(),
|
||||
processID: process.processID,
|
||||
}
|
||||
|
||||
callbackMapLock.Lock()
|
||||
callbackNumber := nextCallback
|
||||
nextCallback++
|
||||
callbackMap[callbackNumber] = callbackContext
|
||||
callbackMapLock.Unlock()
|
||||
|
||||
callbackHandle, err := vmcompute.HcsRegisterProcessCallback(ctx, process.handle, notificationWatcherCallback, callbackNumber)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
callbackContext.handle = callbackHandle
|
||||
process.callbackNumber = callbackNumber
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (process *Process) unregisterCallback(ctx context.Context) error {
|
||||
callbackNumber := process.callbackNumber
|
||||
|
||||
callbackMapLock.RLock()
|
||||
callbackContext := callbackMap[callbackNumber]
|
||||
callbackMapLock.RUnlock()
|
||||
|
||||
if callbackContext == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
handle := callbackContext.handle
|
||||
|
||||
if handle == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
// vmcompute.HcsUnregisterProcessCallback has its own synchronization to
|
||||
// wait for all callbacks to complete. We must NOT hold the callbackMapLock.
|
||||
err := vmcompute.HcsUnregisterProcessCallback(ctx, handle)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
closeChannels(callbackContext.channels)
|
||||
|
||||
callbackMapLock.Lock()
|
||||
delete(callbackMap, callbackNumber)
|
||||
callbackMapLock.Unlock()
|
||||
|
||||
handle = 0
|
||||
|
||||
return nil
|
||||
}
|
||||
49
vendor/github.com/Microsoft/hcsshim/internal/hcs/service.go
generated
vendored
49
vendor/github.com/Microsoft/hcsshim/internal/hcs/service.go
generated
vendored
@ -1,49 +0,0 @@
|
||||
package hcs
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
|
||||
hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
|
||||
"github.com/Microsoft/hcsshim/internal/vmcompute"
|
||||
)
|
||||
|
||||
// GetServiceProperties returns properties of the host compute service.
|
||||
func GetServiceProperties(ctx context.Context, q hcsschema.PropertyQuery) (*hcsschema.ServiceProperties, error) {
|
||||
operation := "hcsshim::GetServiceProperties"
|
||||
|
||||
queryb, err := json.Marshal(q)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
propertiesJSON, resultJSON, err := vmcompute.HcsGetServiceProperties(ctx, string(queryb))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, &HcsError{Op: operation, Err: err, Events: events}
|
||||
}
|
||||
|
||||
if propertiesJSON == "" {
|
||||
return nil, ErrUnexpectedValue
|
||||
}
|
||||
properties := &hcsschema.ServiceProperties{}
|
||||
if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return properties, nil
|
||||
}
|
||||
|
||||
// ModifyServiceSettings modifies settings of the host compute service.
|
||||
func ModifyServiceSettings(ctx context.Context, settings hcsschema.ModificationRequest) error {
|
||||
operation := "hcsshim::ModifyServiceSettings"
|
||||
|
||||
settingsJSON, err := json.Marshal(settings)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
resultJSON, err := vmcompute.HcsModifyServiceSettings(ctx, string(settingsJSON))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return &HcsError{Op: operation, Err: err, Events: events}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
605
vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go
generated
vendored
605
vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go
generated
vendored
@ -1,605 +0,0 @@
|
||||
package hcs
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"strings"
|
||||
"sync"
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/cow"
|
||||
"github.com/Microsoft/hcsshim/internal/log"
|
||||
"github.com/Microsoft/hcsshim/internal/oc"
|
||||
"github.com/Microsoft/hcsshim/internal/schema1"
|
||||
hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
|
||||
"github.com/Microsoft/hcsshim/internal/timeout"
|
||||
"github.com/Microsoft/hcsshim/internal/vmcompute"
|
||||
"go.opencensus.io/trace"
|
||||
)
|
||||
|
||||
type System struct {
|
||||
handleLock sync.RWMutex
|
||||
handle vmcompute.HcsSystem
|
||||
id string
|
||||
callbackNumber uintptr
|
||||
|
||||
closedWaitOnce sync.Once
|
||||
waitBlock chan struct{}
|
||||
waitError error
|
||||
exitError error
|
||||
os, typ string
|
||||
}
|
||||
|
||||
func newSystem(id string) *System {
|
||||
return &System{
|
||||
id: id,
|
||||
waitBlock: make(chan struct{}),
|
||||
}
|
||||
}
|
||||
|
||||
// CreateComputeSystem creates a new compute system with the given configuration but does not start it.
|
||||
func CreateComputeSystem(ctx context.Context, id string, hcsDocumentInterface interface{}) (_ *System, err error) {
|
||||
operation := "hcsshim::CreateComputeSystem"
|
||||
|
||||
// hcsCreateComputeSystemContext is an async operation. Start the outer span
|
||||
// here to measure the full create time.
|
||||
ctx, span := trace.StartSpan(ctx, operation)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(trace.StringAttribute("cid", id))
|
||||
|
||||
computeSystem := newSystem(id)
|
||||
|
||||
hcsDocumentB, err := json.Marshal(hcsDocumentInterface)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
hcsDocument := string(hcsDocumentB)
|
||||
|
||||
var (
|
||||
identity syscall.Handle
|
||||
resultJSON string
|
||||
createError error
|
||||
)
|
||||
computeSystem.handle, resultJSON, createError = vmcompute.HcsCreateComputeSystem(ctx, id, hcsDocument, identity)
|
||||
if createError == nil || IsPending(createError) {
|
||||
defer func() {
|
||||
if err != nil {
|
||||
computeSystem.Close()
|
||||
}
|
||||
}()
|
||||
if err = computeSystem.registerCallback(ctx); err != nil {
|
||||
// Terminate the compute system if it still exists. We're okay to
|
||||
// ignore a failure here.
|
||||
computeSystem.Terminate(ctx)
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
}
|
||||
|
||||
events, err := processAsyncHcsResult(ctx, createError, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemCreateCompleted, &timeout.SystemCreate)
|
||||
if err != nil {
|
||||
if err == ErrTimeout {
|
||||
// Terminate the compute system if it still exists. We're okay to
|
||||
// ignore a failure here.
|
||||
computeSystem.Terminate(ctx)
|
||||
}
|
||||
return nil, makeSystemError(computeSystem, operation, hcsDocument, err, events)
|
||||
}
|
||||
go computeSystem.waitBackground()
|
||||
if err = computeSystem.getCachedProperties(ctx); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return computeSystem, nil
|
||||
}
|
||||
|
||||
// OpenComputeSystem opens an existing compute system by ID.
|
||||
func OpenComputeSystem(ctx context.Context, id string) (*System, error) {
|
||||
operation := "hcsshim::OpenComputeSystem"
|
||||
|
||||
computeSystem := newSystem(id)
|
||||
handle, resultJSON, err := vmcompute.HcsOpenComputeSystem(ctx, id)
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
computeSystem.handle = handle
|
||||
defer func() {
|
||||
if err != nil {
|
||||
computeSystem.Close()
|
||||
}
|
||||
}()
|
||||
if err = computeSystem.registerCallback(ctx); err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
go computeSystem.waitBackground()
|
||||
if err = computeSystem.getCachedProperties(ctx); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return computeSystem, nil
|
||||
}
|
||||
|
||||
func (computeSystem *System) getCachedProperties(ctx context.Context) error {
|
||||
props, err := computeSystem.Properties(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
computeSystem.typ = strings.ToLower(props.SystemType)
|
||||
computeSystem.os = strings.ToLower(props.RuntimeOSType)
|
||||
if computeSystem.os == "" && computeSystem.typ == "container" {
|
||||
// Pre-RS5 HCS did not return the OS, but it only supported containers
|
||||
// that ran Windows.
|
||||
computeSystem.os = "windows"
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// OS returns the operating system of the compute system, "linux" or "windows".
|
||||
func (computeSystem *System) OS() string {
|
||||
return computeSystem.os
|
||||
}
|
||||
|
||||
// IsOCI returns whether processes in the compute system should be created via
|
||||
// OCI.
|
||||
func (computeSystem *System) IsOCI() bool {
|
||||
return computeSystem.os == "linux" && computeSystem.typ == "container"
|
||||
}
|
||||
|
||||
// GetComputeSystems gets a list of the compute systems on the system that match the query
|
||||
func GetComputeSystems(ctx context.Context, q schema1.ComputeSystemQuery) ([]schema1.ContainerProperties, error) {
|
||||
operation := "hcsshim::GetComputeSystems"
|
||||
|
||||
queryb, err := json.Marshal(q)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
computeSystemsJSON, resultJSON, err := vmcompute.HcsEnumerateComputeSystems(ctx, string(queryb))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, &HcsError{Op: operation, Err: err, Events: events}
|
||||
}
|
||||
|
||||
if computeSystemsJSON == "" {
|
||||
return nil, ErrUnexpectedValue
|
||||
}
|
||||
computeSystems := []schema1.ContainerProperties{}
|
||||
if err = json.Unmarshal([]byte(computeSystemsJSON), &computeSystems); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return computeSystems, nil
|
||||
}
|
||||
|
||||
// Start synchronously starts the computeSystem.
|
||||
func (computeSystem *System) Start(ctx context.Context) (err error) {
|
||||
operation := "hcsshim::System::Start"
|
||||
|
||||
// hcsStartComputeSystemContext is an async operation. Start the outer span
|
||||
// here to measure the full start time.
|
||||
ctx, span := trace.StartSpan(ctx, operation)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(trace.StringAttribute("cid", computeSystem.id))
|
||||
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsStartComputeSystem(ctx, computeSystem.handle, "")
|
||||
events, err := processAsyncHcsResult(ctx, err, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemStartCompleted, &timeout.SystemStart)
|
||||
if err != nil {
|
||||
return makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// ID returns the compute system's identifier.
|
||||
func (computeSystem *System) ID() string {
|
||||
return computeSystem.id
|
||||
}
|
||||
|
||||
// Shutdown requests a compute system shutdown.
|
||||
func (computeSystem *System) Shutdown(ctx context.Context) error {
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::System::Shutdown"
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsShutdownComputeSystem(ctx, computeSystem.handle, "")
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
switch err {
|
||||
case nil, ErrVmcomputeAlreadyStopped, ErrComputeSystemDoesNotExist, ErrVmcomputeOperationPending:
|
||||
default:
|
||||
return makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Terminate requests a compute system terminate.
|
||||
func (computeSystem *System) Terminate(ctx context.Context) error {
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::System::Terminate"
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsTerminateComputeSystem(ctx, computeSystem.handle, "")
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
switch err {
|
||||
case nil, ErrVmcomputeAlreadyStopped, ErrComputeSystemDoesNotExist, ErrVmcomputeOperationPending:
|
||||
default:
|
||||
return makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// waitBackground waits for the compute system exit notification. Once received
|
||||
// sets `computeSystem.waitError` (if any) and unblocks all `Wait` calls.
|
||||
//
|
||||
// This MUST be called exactly once per `computeSystem.handle` but `Wait` is
|
||||
// safe to call multiple times.
|
||||
func (computeSystem *System) waitBackground() {
|
||||
operation := "hcsshim::System::waitBackground"
|
||||
ctx, span := trace.StartSpan(context.Background(), operation)
|
||||
defer span.End()
|
||||
span.AddAttributes(trace.StringAttribute("cid", computeSystem.id))
|
||||
|
||||
err := waitForNotification(ctx, computeSystem.callbackNumber, hcsNotificationSystemExited, nil)
|
||||
switch err {
|
||||
case nil:
|
||||
log.G(ctx).Debug("system exited")
|
||||
case ErrVmcomputeUnexpectedExit:
|
||||
log.G(ctx).Debug("unexpected system exit")
|
||||
computeSystem.exitError = makeSystemError(computeSystem, operation, "", err, nil)
|
||||
err = nil
|
||||
default:
|
||||
err = makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
computeSystem.closedWaitOnce.Do(func() {
|
||||
computeSystem.waitError = err
|
||||
close(computeSystem.waitBlock)
|
||||
})
|
||||
oc.SetSpanStatus(span, err)
|
||||
}
|
||||
|
||||
// Wait synchronously waits for the compute system to shutdown or terminate. If
|
||||
// the compute system has already exited returns the previous error (if any).
|
||||
func (computeSystem *System) Wait() error {
|
||||
<-computeSystem.waitBlock
|
||||
return computeSystem.waitError
|
||||
}
|
||||
|
||||
// ExitError returns an error describing the reason the compute system terminated.
|
||||
func (computeSystem *System) ExitError() error {
|
||||
select {
|
||||
case <-computeSystem.waitBlock:
|
||||
if computeSystem.waitError != nil {
|
||||
return computeSystem.waitError
|
||||
}
|
||||
return computeSystem.exitError
|
||||
default:
|
||||
return errors.New("container not exited")
|
||||
}
|
||||
}
|
||||
|
||||
// Properties returns the requested container properties targeting a V1 schema container.
|
||||
func (computeSystem *System) Properties(ctx context.Context, types ...schema1.PropertyType) (*schema1.ContainerProperties, error) {
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::System::Properties"
|
||||
|
||||
queryBytes, err := json.Marshal(schema1.PropertyQuery{PropertyTypes: types})
|
||||
if err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
|
||||
propertiesJSON, resultJSON, err := vmcompute.HcsGetComputeSystemProperties(ctx, computeSystem.handle, string(queryBytes))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
|
||||
if propertiesJSON == "" {
|
||||
return nil, ErrUnexpectedValue
|
||||
}
|
||||
properties := &schema1.ContainerProperties{}
|
||||
if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
|
||||
return properties, nil
|
||||
}
|
||||
|
||||
// PropertiesV2 returns the requested container properties targeting a V2 schema container.
|
||||
func (computeSystem *System) PropertiesV2(ctx context.Context, types ...hcsschema.PropertyType) (*hcsschema.Properties, error) {
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::System::PropertiesV2"
|
||||
|
||||
queryBytes, err := json.Marshal(hcsschema.PropertyQuery{PropertyTypes: types})
|
||||
if err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
|
||||
propertiesJSON, resultJSON, err := vmcompute.HcsGetComputeSystemProperties(ctx, computeSystem.handle, string(queryBytes))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
|
||||
if propertiesJSON == "" {
|
||||
return nil, ErrUnexpectedValue
|
||||
}
|
||||
properties := &hcsschema.Properties{}
|
||||
if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
|
||||
return properties, nil
|
||||
}
|
||||
|
||||
// Pause pauses the execution of the computeSystem. This feature is not enabled in TP5.
|
||||
func (computeSystem *System) Pause(ctx context.Context) (err error) {
|
||||
operation := "hcsshim::System::Pause"
|
||||
|
||||
// hcsPauseComputeSystemContext is an async peration. Start the outer span
|
||||
// here to measure the full pause time.
|
||||
ctx, span := trace.StartSpan(ctx, operation)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(trace.StringAttribute("cid", computeSystem.id))
|
||||
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsPauseComputeSystem(ctx, computeSystem.handle, "")
|
||||
events, err := processAsyncHcsResult(ctx, err, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemPauseCompleted, &timeout.SystemPause)
|
||||
if err != nil {
|
||||
return makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Resume resumes the execution of the computeSystem. This feature is not enabled in TP5.
|
||||
func (computeSystem *System) Resume(ctx context.Context) (err error) {
|
||||
operation := "hcsshim::System::Resume"
|
||||
|
||||
// hcsResumeComputeSystemContext is an async operation. Start the outer span
|
||||
// here to measure the full restore time.
|
||||
ctx, span := trace.StartSpan(ctx, operation)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(trace.StringAttribute("cid", computeSystem.id))
|
||||
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
resultJSON, err := vmcompute.HcsResumeComputeSystem(ctx, computeSystem.handle, "")
|
||||
events, err := processAsyncHcsResult(ctx, err, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemResumeCompleted, &timeout.SystemResume)
|
||||
if err != nil {
|
||||
return makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (computeSystem *System) createProcess(ctx context.Context, operation string, c interface{}) (*Process, *vmcompute.HcsProcessInformation, error) {
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return nil, nil, makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
configurationb, err := json.Marshal(c)
|
||||
if err != nil {
|
||||
return nil, nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
|
||||
configuration := string(configurationb)
|
||||
processInfo, processHandle, resultJSON, err := vmcompute.HcsCreateProcess(ctx, computeSystem.handle, configuration)
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, nil, makeSystemError(computeSystem, operation, configuration, err, events)
|
||||
}
|
||||
|
||||
log.G(ctx).WithField("pid", processInfo.ProcessId).Debug("created process pid")
|
||||
return newProcess(processHandle, int(processInfo.ProcessId), computeSystem), &processInfo, nil
|
||||
}
|
||||
|
||||
// CreateProcess launches a new process within the computeSystem.
|
||||
func (computeSystem *System) CreateProcess(ctx context.Context, c interface{}) (cow.Process, error) {
|
||||
operation := "hcsshim::System::CreateProcess"
|
||||
process, processInfo, err := computeSystem.createProcess(ctx, operation, c)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer func() {
|
||||
if err != nil {
|
||||
process.Close()
|
||||
}
|
||||
}()
|
||||
|
||||
pipes, err := makeOpenFiles([]syscall.Handle{processInfo.StdInput, processInfo.StdOutput, processInfo.StdError})
|
||||
if err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
process.stdin = pipes[0]
|
||||
process.stdout = pipes[1]
|
||||
process.stderr = pipes[2]
|
||||
process.hasCachedStdio = true
|
||||
|
||||
if err = process.registerCallback(ctx); err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
go process.waitBackground()
|
||||
|
||||
return process, nil
|
||||
}
|
||||
|
||||
// OpenProcess gets an interface to an existing process within the computeSystem.
|
||||
func (computeSystem *System) OpenProcess(ctx context.Context, pid int) (*Process, error) {
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::System::OpenProcess"
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return nil, makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
processHandle, resultJSON, err := vmcompute.HcsOpenProcess(ctx, computeSystem.handle, uint32(pid))
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, events)
|
||||
}
|
||||
|
||||
process := newProcess(processHandle, pid, computeSystem)
|
||||
if err = process.registerCallback(ctx); err != nil {
|
||||
return nil, makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
go process.waitBackground()
|
||||
|
||||
return process, nil
|
||||
}
|
||||
|
||||
// Close cleans up any state associated with the compute system but does not terminate or wait for it.
|
||||
func (computeSystem *System) Close() (err error) {
|
||||
operation := "hcsshim::System::Close"
|
||||
ctx, span := trace.StartSpan(context.Background(), operation)
|
||||
defer span.End()
|
||||
defer func() { oc.SetSpanStatus(span, err) }()
|
||||
span.AddAttributes(trace.StringAttribute("cid", computeSystem.id))
|
||||
|
||||
computeSystem.handleLock.Lock()
|
||||
defer computeSystem.handleLock.Unlock()
|
||||
|
||||
// Don't double free this
|
||||
if computeSystem.handle == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
if err = computeSystem.unregisterCallback(ctx); err != nil {
|
||||
return makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
|
||||
err = vmcompute.HcsCloseComputeSystem(ctx, computeSystem.handle)
|
||||
if err != nil {
|
||||
return makeSystemError(computeSystem, operation, "", err, nil)
|
||||
}
|
||||
|
||||
computeSystem.handle = 0
|
||||
computeSystem.closedWaitOnce.Do(func() {
|
||||
computeSystem.waitError = ErrAlreadyClosed
|
||||
close(computeSystem.waitBlock)
|
||||
})
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (computeSystem *System) registerCallback(ctx context.Context) error {
|
||||
callbackContext := ¬ifcationWatcherContext{
|
||||
channels: newSystemChannels(),
|
||||
systemID: computeSystem.id,
|
||||
}
|
||||
|
||||
callbackMapLock.Lock()
|
||||
callbackNumber := nextCallback
|
||||
nextCallback++
|
||||
callbackMap[callbackNumber] = callbackContext
|
||||
callbackMapLock.Unlock()
|
||||
|
||||
callbackHandle, err := vmcompute.HcsRegisterComputeSystemCallback(ctx, computeSystem.handle, notificationWatcherCallback, callbackNumber)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
callbackContext.handle = callbackHandle
|
||||
computeSystem.callbackNumber = callbackNumber
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (computeSystem *System) unregisterCallback(ctx context.Context) error {
|
||||
callbackNumber := computeSystem.callbackNumber
|
||||
|
||||
callbackMapLock.RLock()
|
||||
callbackContext := callbackMap[callbackNumber]
|
||||
callbackMapLock.RUnlock()
|
||||
|
||||
if callbackContext == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
handle := callbackContext.handle
|
||||
|
||||
if handle == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
// hcsUnregisterComputeSystemCallback has its own syncronization
|
||||
// to wait for all callbacks to complete. We must NOT hold the callbackMapLock.
|
||||
err := vmcompute.HcsUnregisterComputeSystemCallback(ctx, handle)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
closeChannels(callbackContext.channels)
|
||||
|
||||
callbackMapLock.Lock()
|
||||
delete(callbackMap, callbackNumber)
|
||||
callbackMapLock.Unlock()
|
||||
|
||||
handle = 0
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Modify the System by sending a request to HCS
|
||||
func (computeSystem *System) Modify(ctx context.Context, config interface{}) error {
|
||||
computeSystem.handleLock.RLock()
|
||||
defer computeSystem.handleLock.RUnlock()
|
||||
|
||||
operation := "hcsshim::System::Modify"
|
||||
|
||||
if computeSystem.handle == 0 {
|
||||
return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil)
|
||||
}
|
||||
|
||||
requestBytes, err := json.Marshal(config)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
requestJSON := string(requestBytes)
|
||||
resultJSON, err := vmcompute.HcsModifyComputeSystem(ctx, computeSystem.handle, requestJSON)
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if err != nil {
|
||||
return makeSystemError(computeSystem, operation, requestJSON, err, events)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
62
vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go
generated
vendored
62
vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go
generated
vendored
@ -1,62 +0,0 @@
|
||||
package hcs
|
||||
|
||||
import (
|
||||
"context"
|
||||
"io"
|
||||
"syscall"
|
||||
|
||||
"github.com/Microsoft/go-winio"
|
||||
diskutil "github.com/Microsoft/go-winio/vhd"
|
||||
"github.com/Microsoft/hcsshim/computestorage"
|
||||
"github.com/pkg/errors"
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// makeOpenFiles calls winio.MakeOpenFile for each handle in a slice but closes all the handles
|
||||
// if there is an error.
|
||||
func makeOpenFiles(hs []syscall.Handle) (_ []io.ReadWriteCloser, err error) {
|
||||
fs := make([]io.ReadWriteCloser, len(hs))
|
||||
for i, h := range hs {
|
||||
if h != syscall.Handle(0) {
|
||||
if err == nil {
|
||||
fs[i], err = winio.MakeOpenFile(h)
|
||||
}
|
||||
if err != nil {
|
||||
syscall.Close(h)
|
||||
}
|
||||
}
|
||||
}
|
||||
if err != nil {
|
||||
for _, f := range fs {
|
||||
if f != nil {
|
||||
f.Close()
|
||||
}
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
return fs, nil
|
||||
}
|
||||
|
||||
// CreateNTFSVHD creates a VHD formatted with NTFS of size `sizeGB` at the given `vhdPath`.
|
||||
func CreateNTFSVHD(ctx context.Context, vhdPath string, sizeGB uint32) (err error) {
|
||||
if err := diskutil.CreateVhdx(vhdPath, sizeGB, 1); err != nil {
|
||||
return errors.Wrap(err, "failed to create VHD")
|
||||
}
|
||||
|
||||
vhd, err := diskutil.OpenVirtualDisk(vhdPath, diskutil.VirtualDiskAccessNone, diskutil.OpenVirtualDiskFlagNone)
|
||||
if err != nil {
|
||||
return errors.Wrap(err, "failed to open VHD")
|
||||
}
|
||||
defer func() {
|
||||
err2 := windows.CloseHandle(windows.Handle(vhd))
|
||||
if err == nil {
|
||||
err = errors.Wrap(err2, "failed to close VHD")
|
||||
}
|
||||
}()
|
||||
|
||||
if err := computestorage.FormatWritableLayerVhd(ctx, windows.Handle(vhd)); err != nil {
|
||||
return errors.Wrap(err, "failed to format VHD")
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
69
vendor/github.com/Microsoft/hcsshim/internal/hcs/waithelper.go
generated
vendored
69
vendor/github.com/Microsoft/hcsshim/internal/hcs/waithelper.go
generated
vendored
@ -1,69 +0,0 @@
|
||||
package hcs
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/log"
|
||||
)
|
||||
|
||||
func processAsyncHcsResult(ctx context.Context, err error, resultJSON string, callbackNumber uintptr, expectedNotification hcsNotification, timeout *time.Duration) ([]ErrorEvent, error) {
|
||||
events := processHcsResult(ctx, resultJSON)
|
||||
if IsPending(err) {
|
||||
return nil, waitForNotification(ctx, callbackNumber, expectedNotification, timeout)
|
||||
}
|
||||
|
||||
return events, err
|
||||
}
|
||||
|
||||
func waitForNotification(ctx context.Context, callbackNumber uintptr, expectedNotification hcsNotification, timeout *time.Duration) error {
|
||||
callbackMapLock.RLock()
|
||||
if _, ok := callbackMap[callbackNumber]; !ok {
|
||||
callbackMapLock.RUnlock()
|
||||
log.G(ctx).WithField("callbackNumber", callbackNumber).Error("failed to waitForNotification: callbackNumber does not exist in callbackMap")
|
||||
return ErrHandleClose
|
||||
}
|
||||
channels := callbackMap[callbackNumber].channels
|
||||
callbackMapLock.RUnlock()
|
||||
|
||||
expectedChannel := channels[expectedNotification]
|
||||
if expectedChannel == nil {
|
||||
log.G(ctx).WithField("type", expectedNotification).Error("unknown notification type in waitForNotification")
|
||||
return ErrInvalidNotificationType
|
||||
}
|
||||
|
||||
var c <-chan time.Time
|
||||
if timeout != nil {
|
||||
timer := time.NewTimer(*timeout)
|
||||
c = timer.C
|
||||
defer timer.Stop()
|
||||
}
|
||||
|
||||
select {
|
||||
case err, ok := <-expectedChannel:
|
||||
if !ok {
|
||||
return ErrHandleClose
|
||||
}
|
||||
return err
|
||||
case err, ok := <-channels[hcsNotificationSystemExited]:
|
||||
if !ok {
|
||||
return ErrHandleClose
|
||||
}
|
||||
// If the expected notification is hcsNotificationSystemExited which of the two selects
|
||||
// chosen is random. Return the raw error if hcsNotificationSystemExited is expected
|
||||
if channels[hcsNotificationSystemExited] == expectedChannel {
|
||||
return err
|
||||
}
|
||||
return ErrUnexpectedContainerExit
|
||||
case _, ok := <-channels[hcsNotificationServiceDisconnect]:
|
||||
if !ok {
|
||||
return ErrHandleClose
|
||||
}
|
||||
// hcsNotificationServiceDisconnect should never be an expected notification
|
||||
// it does not need the same handling as hcsNotificationSystemExited
|
||||
return ErrUnexpectedProcessAbort
|
||||
case <-c:
|
||||
return ErrTimeout
|
||||
}
|
||||
return nil
|
||||
}
|
||||
47
vendor/github.com/Microsoft/hcsshim/internal/hcserror/hcserror.go
generated
vendored
47
vendor/github.com/Microsoft/hcsshim/internal/hcserror/hcserror.go
generated
vendored
@ -1,47 +0,0 @@
|
||||
package hcserror
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
const ERROR_GEN_FAILURE = syscall.Errno(31)
|
||||
|
||||
type HcsError struct {
|
||||
title string
|
||||
rest string
|
||||
Err error
|
||||
}
|
||||
|
||||
func (e *HcsError) Error() string {
|
||||
s := e.title
|
||||
if len(s) > 0 && s[len(s)-1] != ' ' {
|
||||
s += " "
|
||||
}
|
||||
s += fmt.Sprintf("failed in Win32: %s (0x%x)", e.Err, Win32FromError(e.Err))
|
||||
if e.rest != "" {
|
||||
if e.rest[0] != ' ' {
|
||||
s += " "
|
||||
}
|
||||
s += e.rest
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func New(err error, title, rest string) error {
|
||||
// Pass through DLL errors directly since they do not originate from HCS.
|
||||
if _, ok := err.(*syscall.DLLError); ok {
|
||||
return err
|
||||
}
|
||||
return &HcsError{title, rest, err}
|
||||
}
|
||||
|
||||
func Win32FromError(err error) uint32 {
|
||||
if herr, ok := err.(*HcsError); ok {
|
||||
return Win32FromError(herr.Err)
|
||||
}
|
||||
if code, ok := err.(syscall.Errno); ok {
|
||||
return uint32(code)
|
||||
}
|
||||
return uint32(ERROR_GEN_FAILURE)
|
||||
}
|
||||
23
vendor/github.com/Microsoft/hcsshim/internal/hns/hns.go
generated
vendored
23
vendor/github.com/Microsoft/hcsshim/internal/hns/hns.go
generated
vendored
@ -1,23 +0,0 @@
|
||||
package hns
|
||||
|
||||
import "fmt"
|
||||
|
||||
//go:generate go run ../../mksyscall_windows.go -output zsyscall_windows.go hns.go
|
||||
|
||||
//sys _hnsCall(method string, path string, object string, response **uint16) (hr error) = vmcompute.HNSCall?
|
||||
|
||||
type EndpointNotFoundError struct {
|
||||
EndpointName string
|
||||
}
|
||||
|
||||
func (e EndpointNotFoundError) Error() string {
|
||||
return fmt.Sprintf("Endpoint %s not found", e.EndpointName)
|
||||
}
|
||||
|
||||
type NetworkNotFoundError struct {
|
||||
NetworkName string
|
||||
}
|
||||
|
||||
func (e NetworkNotFoundError) Error() string {
|
||||
return fmt.Sprintf("Network %s not found", e.NetworkName)
|
||||
}
|
||||
308
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go
generated
vendored
308
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go
generated
vendored
@ -1,308 +0,0 @@
|
||||
package hns
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"net"
|
||||
"strings"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// HNSEndpoint represents a network endpoint in HNS
|
||||
type HNSEndpoint struct {
|
||||
Id string `json:"ID,omitempty"`
|
||||
Name string `json:",omitempty"`
|
||||
VirtualNetwork string `json:",omitempty"`
|
||||
VirtualNetworkName string `json:",omitempty"`
|
||||
Policies []json.RawMessage `json:",omitempty"`
|
||||
MacAddress string `json:",omitempty"`
|
||||
IPAddress net.IP `json:",omitempty"`
|
||||
IPv6Address net.IP `json:",omitempty"`
|
||||
DNSSuffix string `json:",omitempty"`
|
||||
DNSServerList string `json:",omitempty"`
|
||||
GatewayAddress string `json:",omitempty"`
|
||||
GatewayAddressV6 string `json:",omitempty"`
|
||||
EnableInternalDNS bool `json:",omitempty"`
|
||||
DisableICC bool `json:",omitempty"`
|
||||
PrefixLength uint8 `json:",omitempty"`
|
||||
IPv6PrefixLength uint8 `json:",omitempty"`
|
||||
IsRemoteEndpoint bool `json:",omitempty"`
|
||||
EnableLowMetric bool `json:",omitempty"`
|
||||
Namespace *Namespace `json:",omitempty"`
|
||||
EncapOverhead uint16 `json:",omitempty"`
|
||||
}
|
||||
|
||||
//SystemType represents the type of the system on which actions are done
|
||||
type SystemType string
|
||||
|
||||
// SystemType const
|
||||
const (
|
||||
ContainerType SystemType = "Container"
|
||||
VirtualMachineType SystemType = "VirtualMachine"
|
||||
HostType SystemType = "Host"
|
||||
)
|
||||
|
||||
// EndpointAttachDetachRequest is the structure used to send request to the container to modify the system
|
||||
// Supported resource types are Network and Request Types are Add/Remove
|
||||
type EndpointAttachDetachRequest struct {
|
||||
ContainerID string `json:"ContainerId,omitempty"`
|
||||
SystemType SystemType `json:"SystemType"`
|
||||
CompartmentID uint16 `json:"CompartmentId,omitempty"`
|
||||
VirtualNICName string `json:"VirtualNicName,omitempty"`
|
||||
}
|
||||
|
||||
// EndpointResquestResponse is object to get the endpoint request response
|
||||
type EndpointResquestResponse struct {
|
||||
Success bool
|
||||
Error string
|
||||
}
|
||||
|
||||
// HNSEndpointRequest makes a HNS call to modify/query a network endpoint
|
||||
func HNSEndpointRequest(method, path, request string) (*HNSEndpoint, error) {
|
||||
endpoint := &HNSEndpoint{}
|
||||
err := hnsCall(method, "/endpoints/"+path, request, &endpoint)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return endpoint, nil
|
||||
}
|
||||
|
||||
// HNSListEndpointRequest makes a HNS call to query the list of available endpoints
|
||||
func HNSListEndpointRequest() ([]HNSEndpoint, error) {
|
||||
var endpoint []HNSEndpoint
|
||||
err := hnsCall("GET", "/endpoints/", "", &endpoint)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return endpoint, nil
|
||||
}
|
||||
|
||||
// GetHNSEndpointByID get the Endpoint by ID
|
||||
func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {
|
||||
return HNSEndpointRequest("GET", endpointID, "")
|
||||
}
|
||||
|
||||
// GetHNSEndpointByName gets the endpoint filtered by Name
|
||||
func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) {
|
||||
hnsResponse, err := HNSListEndpointRequest()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for _, hnsEndpoint := range hnsResponse {
|
||||
if hnsEndpoint.Name == endpointName {
|
||||
return &hnsEndpoint, nil
|
||||
}
|
||||
}
|
||||
return nil, EndpointNotFoundError{EndpointName: endpointName}
|
||||
}
|
||||
|
||||
type endpointAttachInfo struct {
|
||||
SharedContainers json.RawMessage `json:",omitempty"`
|
||||
}
|
||||
|
||||
func (endpoint *HNSEndpoint) IsAttached(vID string) (bool, error) {
|
||||
attachInfo := endpointAttachInfo{}
|
||||
err := hnsCall("GET", "/endpoints/"+endpoint.Id, "", &attachInfo)
|
||||
|
||||
// Return false allows us to just return the err
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
|
||||
if strings.Contains(strings.ToLower(string(attachInfo.SharedContainers)), strings.ToLower(vID)) {
|
||||
return true, nil
|
||||
}
|
||||
|
||||
return false, nil
|
||||
|
||||
}
|
||||
|
||||
// Create Endpoint by sending EndpointRequest to HNS. TODO: Create a separate HNS interface to place all these methods
|
||||
func (endpoint *HNSEndpoint) Create() (*HNSEndpoint, error) {
|
||||
operation := "Create"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
|
||||
jsonString, err := json.Marshal(endpoint)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return HNSEndpointRequest("POST", "", string(jsonString))
|
||||
}
|
||||
|
||||
// Delete Endpoint by sending EndpointRequest to HNS
|
||||
func (endpoint *HNSEndpoint) Delete() (*HNSEndpoint, error) {
|
||||
operation := "Delete"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
|
||||
return HNSEndpointRequest("DELETE", endpoint.Id, "")
|
||||
}
|
||||
|
||||
// Update Endpoint
|
||||
func (endpoint *HNSEndpoint) Update() (*HNSEndpoint, error) {
|
||||
operation := "Update"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
jsonString, err := json.Marshal(endpoint)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
err = hnsCall("POST", "/endpoints/"+endpoint.Id, string(jsonString), &endpoint)
|
||||
|
||||
return endpoint, err
|
||||
}
|
||||
|
||||
// ApplyACLPolicy applies a set of ACL Policies on the Endpoint
|
||||
func (endpoint *HNSEndpoint) ApplyACLPolicy(policies ...*ACLPolicy) error {
|
||||
operation := "ApplyACLPolicy"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
|
||||
for _, policy := range policies {
|
||||
if policy == nil {
|
||||
continue
|
||||
}
|
||||
jsonString, err := json.Marshal(policy)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
endpoint.Policies = append(endpoint.Policies, jsonString)
|
||||
}
|
||||
|
||||
_, err := endpoint.Update()
|
||||
return err
|
||||
}
|
||||
|
||||
// ApplyProxyPolicy applies a set of Proxy Policies on the Endpoint
|
||||
func (endpoint *HNSEndpoint) ApplyProxyPolicy(policies ...*ProxyPolicy) error {
|
||||
operation := "ApplyProxyPolicy"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
|
||||
for _, policy := range policies {
|
||||
if policy == nil {
|
||||
continue
|
||||
}
|
||||
jsonString, err := json.Marshal(policy)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
endpoint.Policies = append(endpoint.Policies, jsonString)
|
||||
}
|
||||
|
||||
_, err := endpoint.Update()
|
||||
return err
|
||||
}
|
||||
|
||||
// ContainerAttach attaches an endpoint to container
|
||||
func (endpoint *HNSEndpoint) ContainerAttach(containerID string, compartmentID uint16) error {
|
||||
operation := "ContainerAttach"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
|
||||
requestMessage := &EndpointAttachDetachRequest{
|
||||
ContainerID: containerID,
|
||||
CompartmentID: compartmentID,
|
||||
SystemType: ContainerType,
|
||||
}
|
||||
response := &EndpointResquestResponse{}
|
||||
jsonString, err := json.Marshal(requestMessage)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return hnsCall("POST", "/endpoints/"+endpoint.Id+"/attach", string(jsonString), &response)
|
||||
}
|
||||
|
||||
// ContainerDetach detaches an endpoint from container
|
||||
func (endpoint *HNSEndpoint) ContainerDetach(containerID string) error {
|
||||
operation := "ContainerDetach"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
|
||||
requestMessage := &EndpointAttachDetachRequest{
|
||||
ContainerID: containerID,
|
||||
SystemType: ContainerType,
|
||||
}
|
||||
response := &EndpointResquestResponse{}
|
||||
|
||||
jsonString, err := json.Marshal(requestMessage)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return hnsCall("POST", "/endpoints/"+endpoint.Id+"/detach", string(jsonString), &response)
|
||||
}
|
||||
|
||||
// HostAttach attaches a nic on the host
|
||||
func (endpoint *HNSEndpoint) HostAttach(compartmentID uint16) error {
|
||||
operation := "HostAttach"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
requestMessage := &EndpointAttachDetachRequest{
|
||||
CompartmentID: compartmentID,
|
||||
SystemType: HostType,
|
||||
}
|
||||
response := &EndpointResquestResponse{}
|
||||
|
||||
jsonString, err := json.Marshal(requestMessage)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return hnsCall("POST", "/endpoints/"+endpoint.Id+"/attach", string(jsonString), &response)
|
||||
|
||||
}
|
||||
|
||||
// HostDetach detaches a nic on the host
|
||||
func (endpoint *HNSEndpoint) HostDetach() error {
|
||||
operation := "HostDetach"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
requestMessage := &EndpointAttachDetachRequest{
|
||||
SystemType: HostType,
|
||||
}
|
||||
response := &EndpointResquestResponse{}
|
||||
|
||||
jsonString, err := json.Marshal(requestMessage)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return hnsCall("POST", "/endpoints/"+endpoint.Id+"/detach", string(jsonString), &response)
|
||||
}
|
||||
|
||||
// VirtualMachineNICAttach attaches a endpoint to a virtual machine
|
||||
func (endpoint *HNSEndpoint) VirtualMachineNICAttach(virtualMachineNICName string) error {
|
||||
operation := "VirtualMachineNicAttach"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
requestMessage := &EndpointAttachDetachRequest{
|
||||
VirtualNICName: virtualMachineNICName,
|
||||
SystemType: VirtualMachineType,
|
||||
}
|
||||
response := &EndpointResquestResponse{}
|
||||
|
||||
jsonString, err := json.Marshal(requestMessage)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return hnsCall("POST", "/endpoints/"+endpoint.Id+"/attach", string(jsonString), &response)
|
||||
}
|
||||
|
||||
// VirtualMachineNICDetach detaches a endpoint from a virtual machine
|
||||
func (endpoint *HNSEndpoint) VirtualMachineNICDetach() error {
|
||||
operation := "VirtualMachineNicDetach"
|
||||
title := "hcsshim::HNSEndpoint::" + operation
|
||||
logrus.Debugf(title+" id=%s", endpoint.Id)
|
||||
|
||||
requestMessage := &EndpointAttachDetachRequest{
|
||||
SystemType: VirtualMachineType,
|
||||
}
|
||||
response := &EndpointResquestResponse{}
|
||||
|
||||
jsonString, err := json.Marshal(requestMessage)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return hnsCall("POST", "/endpoints/"+endpoint.Id+"/detach", string(jsonString), &response)
|
||||
}
|
||||
49
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsfuncs.go
generated
vendored
49
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsfuncs.go
generated
vendored
@ -1,49 +0,0 @@
|
||||
package hns
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
|
||||
"github.com/Microsoft/hcsshim/internal/hcserror"
|
||||
"github.com/Microsoft/hcsshim/internal/interop"
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
func hnsCallRawResponse(method, path, request string) (*hnsResponse, error) {
|
||||
var responseBuffer *uint16
|
||||
logrus.Debugf("[%s]=>[%s] Request : %s", method, path, request)
|
||||
|
||||
err := _hnsCall(method, path, request, &responseBuffer)
|
||||
if err != nil {
|
||||
return nil, hcserror.New(err, "hnsCall ", "")
|
||||
}
|
||||
response := interop.ConvertAndFreeCoTaskMemString(responseBuffer)
|
||||
|
||||
hnsresponse := &hnsResponse{}
|
||||
if err = json.Unmarshal([]byte(response), &hnsresponse); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return hnsresponse, nil
|
||||
}
|
||||
|
||||
func hnsCall(method, path, request string, returnResponse interface{}) error {
|
||||
hnsresponse, err := hnsCallRawResponse(method, path, request)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed during hnsCallRawResponse: %v", err)
|
||||
}
|
||||
if !hnsresponse.Success {
|
||||
return fmt.Errorf("hns failed with error : %s", hnsresponse.Error)
|
||||
}
|
||||
|
||||
if len(hnsresponse.Output) == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
logrus.Debugf("Network Response : %s", hnsresponse.Output)
|
||||
err = json.Unmarshal(hnsresponse.Output, returnResponse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
28
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsglobals.go
generated
vendored
28
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsglobals.go
generated
vendored
@ -1,28 +0,0 @@
|
||||
package hns
|
||||
|
||||
type HNSGlobals struct {
|
||||
Version HNSVersion `json:"Version"`
|
||||
}
|
||||
|
||||
type HNSVersion struct {
|
||||
Major int `json:"Major"`
|
||||
Minor int `json:"Minor"`
|
||||
}
|
||||
|
||||
var (
|
||||
HNSVersion1803 = HNSVersion{Major: 7, Minor: 2}
|
||||
)
|
||||
|
||||
func GetHNSGlobals() (*HNSGlobals, error) {
|
||||
var version HNSVersion
|
||||
err := hnsCall("GET", "/globals/version", "", &version)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
globals := &HNSGlobals{
|
||||
Version: version,
|
||||
}
|
||||
|
||||
return globals, nil
|
||||
}
|
||||
147
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsnetwork.go
generated
vendored
147
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsnetwork.go
generated
vendored
@ -1,147 +0,0 @@
|
||||
package hns
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"github.com/sirupsen/logrus"
|
||||
"net"
|
||||
)
|
||||
|
||||
// Subnet is assoicated with a network and represents a list
|
||||
// of subnets available to the network
|
||||
type Subnet struct {
|
||||
AddressPrefix string `json:",omitempty"`
|
||||
GatewayAddress string `json:",omitempty"`
|
||||
Policies []json.RawMessage `json:",omitempty"`
|
||||
}
|
||||
|
||||
// MacPool is assoicated with a network and represents a list
|
||||
// of macaddresses available to the network
|
||||
type MacPool struct {
|
||||
StartMacAddress string `json:",omitempty"`
|
||||
EndMacAddress string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// HNSNetwork represents a network in HNS
|
||||
type HNSNetwork struct {
|
||||
Id string `json:"ID,omitempty"`
|
||||
Name string `json:",omitempty"`
|
||||
Type string `json:",omitempty"`
|
||||
NetworkAdapterName string `json:",omitempty"`
|
||||
SourceMac string `json:",omitempty"`
|
||||
Policies []json.RawMessage `json:",omitempty"`
|
||||
MacPools []MacPool `json:",omitempty"`
|
||||
Subnets []Subnet `json:",omitempty"`
|
||||
DNSSuffix string `json:",omitempty"`
|
||||
DNSServerList string `json:",omitempty"`
|
||||
DNSServerCompartment uint32 `json:",omitempty"`
|
||||
ManagementIP string `json:",omitempty"`
|
||||
AutomaticDNS bool `json:",omitempty"`
|
||||
}
|
||||
|
||||
type hnsNetworkResponse struct {
|
||||
Success bool
|
||||
Error string
|
||||
Output HNSNetwork
|
||||
}
|
||||
|
||||
type hnsResponse struct {
|
||||
Success bool
|
||||
Error string
|
||||
Output json.RawMessage
|
||||
}
|
||||
|
||||
// HNSNetworkRequest makes a call into HNS to update/query a single network
|
||||
func HNSNetworkRequest(method, path, request string) (*HNSNetwork, error) {
|
||||
var network HNSNetwork
|
||||
err := hnsCall(method, "/networks/"+path, request, &network)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &network, nil
|
||||
}
|
||||
|
||||
// HNSListNetworkRequest makes a HNS call to query the list of available networks
|
||||
func HNSListNetworkRequest(method, path, request string) ([]HNSNetwork, error) {
|
||||
var network []HNSNetwork
|
||||
err := hnsCall(method, "/networks/"+path, request, &network)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return network, nil
|
||||
}
|
||||
|
||||
// GetHNSNetworkByID
|
||||
func GetHNSNetworkByID(networkID string) (*HNSNetwork, error) {
|
||||
return HNSNetworkRequest("GET", networkID, "")
|
||||
}
|
||||
|
||||
// GetHNSNetworkName filtered by Name
|
||||
func GetHNSNetworkByName(networkName string) (*HNSNetwork, error) {
|
||||
hsnnetworks, err := HNSListNetworkRequest("GET", "", "")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for _, hnsnetwork := range hsnnetworks {
|
||||
if hnsnetwork.Name == networkName {
|
||||
return &hnsnetwork, nil
|
||||
}
|
||||
}
|
||||
return nil, NetworkNotFoundError{NetworkName: networkName}
|
||||
}
|
||||
|
||||
// Create Network by sending NetworkRequest to HNS.
|
||||
func (network *HNSNetwork) Create() (*HNSNetwork, error) {
|
||||
operation := "Create"
|
||||
title := "hcsshim::HNSNetwork::" + operation
|
||||
logrus.Debugf(title+" id=%s", network.Id)
|
||||
|
||||
for _, subnet := range network.Subnets {
|
||||
if (subnet.AddressPrefix != "") && (subnet.GatewayAddress == "") {
|
||||
return nil, errors.New("network create error, subnet has address prefix but no gateway specified")
|
||||
}
|
||||
}
|
||||
|
||||
jsonString, err := json.Marshal(network)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return HNSNetworkRequest("POST", "", string(jsonString))
|
||||
}
|
||||
|
||||
// Delete Network by sending NetworkRequest to HNS
|
||||
func (network *HNSNetwork) Delete() (*HNSNetwork, error) {
|
||||
operation := "Delete"
|
||||
title := "hcsshim::HNSNetwork::" + operation
|
||||
logrus.Debugf(title+" id=%s", network.Id)
|
||||
|
||||
return HNSNetworkRequest("DELETE", network.Id, "")
|
||||
}
|
||||
|
||||
// Creates an endpoint on the Network.
|
||||
func (network *HNSNetwork) NewEndpoint(ipAddress net.IP, macAddress net.HardwareAddr) *HNSEndpoint {
|
||||
return &HNSEndpoint{
|
||||
VirtualNetwork: network.Id,
|
||||
IPAddress: ipAddress,
|
||||
MacAddress: string(macAddress),
|
||||
}
|
||||
}
|
||||
|
||||
func (network *HNSNetwork) CreateEndpoint(endpoint *HNSEndpoint) (*HNSEndpoint, error) {
|
||||
operation := "CreateEndpoint"
|
||||
title := "hcsshim::HNSNetwork::" + operation
|
||||
logrus.Debugf(title+" id=%s, endpointId=%s", network.Id, endpoint.Id)
|
||||
|
||||
endpoint.VirtualNetwork = network.Id
|
||||
return endpoint.Create()
|
||||
}
|
||||
|
||||
func (network *HNSNetwork) CreateRemoteEndpoint(endpoint *HNSEndpoint) (*HNSEndpoint, error) {
|
||||
operation := "CreateRemoteEndpoint"
|
||||
title := "hcsshim::HNSNetwork::" + operation
|
||||
logrus.Debugf(title+" id=%s", network.Id)
|
||||
endpoint.IsRemoteEndpoint = true
|
||||
return network.CreateEndpoint(endpoint)
|
||||
}
|
||||
109
vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicy.go
generated
vendored
109
vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicy.go
generated
vendored
@ -1,109 +0,0 @@
|
||||
package hns
|
||||
|
||||
// Type of Request Support in ModifySystem
|
||||
type PolicyType string
|
||||
|
||||
// RequestType const
|
||||
const (
|
||||
Nat PolicyType = "NAT"
|
||||
ACL PolicyType = "ACL"
|
||||
PA PolicyType = "PA"
|
||||
VLAN PolicyType = "VLAN"
|
||||
VSID PolicyType = "VSID"
|
||||
VNet PolicyType = "VNET"
|
||||
L2Driver PolicyType = "L2Driver"
|
||||
Isolation PolicyType = "Isolation"
|
||||
QOS PolicyType = "QOS"
|
||||
OutboundNat PolicyType = "OutBoundNAT"
|
||||
ExternalLoadBalancer PolicyType = "ELB"
|
||||
Route PolicyType = "ROUTE"
|
||||
Proxy PolicyType = "PROXY"
|
||||
)
|
||||
|
||||
type NatPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
Protocol string
|
||||
InternalPort uint16
|
||||
ExternalPort uint16
|
||||
}
|
||||
|
||||
type QosPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
MaximumOutgoingBandwidthInBytes uint64
|
||||
}
|
||||
|
||||
type IsolationPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
VLAN uint
|
||||
VSID uint
|
||||
InDefaultIsolation bool
|
||||
}
|
||||
|
||||
type VlanPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
VLAN uint
|
||||
}
|
||||
|
||||
type VsidPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
VSID uint
|
||||
}
|
||||
|
||||
type PaPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
PA string `json:"PA"`
|
||||
}
|
||||
|
||||
type OutboundNatPolicy struct {
|
||||
Policy
|
||||
VIP string `json:"VIP,omitempty"`
|
||||
Exceptions []string `json:"ExceptionList,omitempty"`
|
||||
Destinations []string `json:",omitempty"`
|
||||
}
|
||||
|
||||
type ProxyPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
IP string `json:",omitempty"`
|
||||
Port string `json:",omitempty"`
|
||||
ExceptionList []string `json:",omitempty"`
|
||||
Destination string `json:",omitempty"`
|
||||
OutboundNat bool `json:",omitempty"`
|
||||
}
|
||||
|
||||
type ActionType string
|
||||
type DirectionType string
|
||||
type RuleType string
|
||||
|
||||
const (
|
||||
Allow ActionType = "Allow"
|
||||
Block ActionType = "Block"
|
||||
|
||||
In DirectionType = "In"
|
||||
Out DirectionType = "Out"
|
||||
|
||||
Host RuleType = "Host"
|
||||
Switch RuleType = "Switch"
|
||||
)
|
||||
|
||||
type ACLPolicy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
Id string `json:"Id,omitempty"`
|
||||
Protocol uint16
|
||||
Protocols string `json:"Protocols,omitempty"`
|
||||
InternalPort uint16
|
||||
Action ActionType
|
||||
Direction DirectionType
|
||||
LocalAddresses string
|
||||
RemoteAddresses string
|
||||
LocalPorts string `json:"LocalPorts,omitempty"`
|
||||
LocalPort uint16
|
||||
RemotePorts string `json:"RemotePorts,omitempty"`
|
||||
RemotePort uint16
|
||||
RuleType RuleType `json:"RuleType,omitempty"`
|
||||
Priority uint16
|
||||
ServiceName string
|
||||
}
|
||||
|
||||
type Policy struct {
|
||||
Type PolicyType `json:"Type"`
|
||||
}
|
||||
201
vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicylist.go
generated
vendored
201
vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicylist.go
generated
vendored
@ -1,201 +0,0 @@
|
||||
package hns
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// RoutePolicy is a structure defining schema for Route based Policy
|
||||
type RoutePolicy struct {
|
||||
Policy
|
||||
DestinationPrefix string `json:"DestinationPrefix,omitempty"`
|
||||
NextHop string `json:"NextHop,omitempty"`
|
||||
EncapEnabled bool `json:"NeedEncap,omitempty"`
|
||||
}
|
||||
|
||||
// ELBPolicy is a structure defining schema for ELB LoadBalancing based Policy
|
||||
type ELBPolicy struct {
|
||||
LBPolicy
|
||||
SourceVIP string `json:"SourceVIP,omitempty"`
|
||||
VIPs []string `json:"VIPs,omitempty"`
|
||||
ILB bool `json:"ILB,omitempty"`
|
||||
DSR bool `json:"IsDSR,omitempty"`
|
||||
}
|
||||
|
||||
// LBPolicy is a structure defining schema for LoadBalancing based Policy
|
||||
type LBPolicy struct {
|
||||
Policy
|
||||
Protocol uint16 `json:"Protocol,omitempty"`
|
||||
InternalPort uint16
|
||||
ExternalPort uint16
|
||||
}
|
||||
|
||||
// PolicyList is a structure defining schema for Policy list request
|
||||
type PolicyList struct {
|
||||
ID string `json:"ID,omitempty"`
|
||||
EndpointReferences []string `json:"References,omitempty"`
|
||||
Policies []json.RawMessage `json:"Policies,omitempty"`
|
||||
}
|
||||
|
||||
// HNSPolicyListRequest makes a call into HNS to update/query a single network
|
||||
func HNSPolicyListRequest(method, path, request string) (*PolicyList, error) {
|
||||
var policy PolicyList
|
||||
err := hnsCall(method, "/policylists/"+path, request, &policy)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &policy, nil
|
||||
}
|
||||
|
||||
// HNSListPolicyListRequest gets all the policy list
|
||||
func HNSListPolicyListRequest() ([]PolicyList, error) {
|
||||
var plist []PolicyList
|
||||
err := hnsCall("GET", "/policylists/", "", &plist)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return plist, nil
|
||||
}
|
||||
|
||||
// PolicyListRequest makes a HNS call to modify/query a network policy list
|
||||
func PolicyListRequest(method, path, request string) (*PolicyList, error) {
|
||||
policylist := &PolicyList{}
|
||||
err := hnsCall(method, "/policylists/"+path, request, &policylist)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return policylist, nil
|
||||
}
|
||||
|
||||
// GetPolicyListByID get the policy list by ID
|
||||
func GetPolicyListByID(policyListID string) (*PolicyList, error) {
|
||||
return PolicyListRequest("GET", policyListID, "")
|
||||
}
|
||||
|
||||
// Create PolicyList by sending PolicyListRequest to HNS.
|
||||
func (policylist *PolicyList) Create() (*PolicyList, error) {
|
||||
operation := "Create"
|
||||
title := "hcsshim::PolicyList::" + operation
|
||||
logrus.Debugf(title+" id=%s", policylist.ID)
|
||||
jsonString, err := json.Marshal(policylist)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return PolicyListRequest("POST", "", string(jsonString))
|
||||
}
|
||||
|
||||
// Delete deletes PolicyList
|
||||
func (policylist *PolicyList) Delete() (*PolicyList, error) {
|
||||
operation := "Delete"
|
||||
title := "hcsshim::PolicyList::" + operation
|
||||
logrus.Debugf(title+" id=%s", policylist.ID)
|
||||
|
||||
return PolicyListRequest("DELETE", policylist.ID, "")
|
||||
}
|
||||
|
||||
// AddEndpoint add an endpoint to a Policy List
|
||||
func (policylist *PolicyList) AddEndpoint(endpoint *HNSEndpoint) (*PolicyList, error) {
|
||||
operation := "AddEndpoint"
|
||||
title := "hcsshim::PolicyList::" + operation
|
||||
logrus.Debugf(title+" id=%s, endpointId:%s", policylist.ID, endpoint.Id)
|
||||
|
||||
_, err := policylist.Delete()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Add Endpoint to the Existing List
|
||||
policylist.EndpointReferences = append(policylist.EndpointReferences, "/endpoints/"+endpoint.Id)
|
||||
|
||||
return policylist.Create()
|
||||
}
|
||||
|
||||
// RemoveEndpoint removes an endpoint from the Policy List
|
||||
func (policylist *PolicyList) RemoveEndpoint(endpoint *HNSEndpoint) (*PolicyList, error) {
|
||||
operation := "RemoveEndpoint"
|
||||
title := "hcsshim::PolicyList::" + operation
|
||||
logrus.Debugf(title+" id=%s, endpointId:%s", policylist.ID, endpoint.Id)
|
||||
|
||||
_, err := policylist.Delete()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
elementToRemove := "/endpoints/" + endpoint.Id
|
||||
|
||||
var references []string
|
||||
|
||||
for _, endpointReference := range policylist.EndpointReferences {
|
||||
if endpointReference == elementToRemove {
|
||||
continue
|
||||
}
|
||||
references = append(references, endpointReference)
|
||||
}
|
||||
policylist.EndpointReferences = references
|
||||
return policylist.Create()
|
||||
}
|
||||
|
||||
// AddLoadBalancer policy list for the specified endpoints
|
||||
func AddLoadBalancer(endpoints []HNSEndpoint, isILB bool, sourceVIP, vip string, protocol uint16, internalPort uint16, externalPort uint16) (*PolicyList, error) {
|
||||
operation := "AddLoadBalancer"
|
||||
title := "hcsshim::PolicyList::" + operation
|
||||
logrus.Debugf(title+" endpointId=%v, isILB=%v, sourceVIP=%s, vip=%s, protocol=%v, internalPort=%v, externalPort=%v", endpoints, isILB, sourceVIP, vip, protocol, internalPort, externalPort)
|
||||
|
||||
policylist := &PolicyList{}
|
||||
|
||||
elbPolicy := &ELBPolicy{
|
||||
SourceVIP: sourceVIP,
|
||||
ILB: isILB,
|
||||
}
|
||||
|
||||
if len(vip) > 0 {
|
||||
elbPolicy.VIPs = []string{vip}
|
||||
}
|
||||
elbPolicy.Type = ExternalLoadBalancer
|
||||
elbPolicy.Protocol = protocol
|
||||
elbPolicy.InternalPort = internalPort
|
||||
elbPolicy.ExternalPort = externalPort
|
||||
|
||||
for _, endpoint := range endpoints {
|
||||
policylist.EndpointReferences = append(policylist.EndpointReferences, "/endpoints/"+endpoint.Id)
|
||||
}
|
||||
|
||||
jsonString, err := json.Marshal(elbPolicy)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
policylist.Policies = append(policylist.Policies, jsonString)
|
||||
return policylist.Create()
|
||||
}
|
||||
|
||||
// AddRoute adds route policy list for the specified endpoints
|
||||
func AddRoute(endpoints []HNSEndpoint, destinationPrefix string, nextHop string, encapEnabled bool) (*PolicyList, error) {
|
||||
operation := "AddRoute"
|
||||
title := "hcsshim::PolicyList::" + operation
|
||||
logrus.Debugf(title+" destinationPrefix:%s", destinationPrefix)
|
||||
|
||||
policylist := &PolicyList{}
|
||||
|
||||
rPolicy := &RoutePolicy{
|
||||
DestinationPrefix: destinationPrefix,
|
||||
NextHop: nextHop,
|
||||
EncapEnabled: encapEnabled,
|
||||
}
|
||||
rPolicy.Type = Route
|
||||
|
||||
for _, endpoint := range endpoints {
|
||||
policylist.EndpointReferences = append(policylist.EndpointReferences, "/endpoints/"+endpoint.Id)
|
||||
}
|
||||
|
||||
jsonString, err := json.Marshal(rPolicy)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
policylist.Policies = append(policylist.Policies, jsonString)
|
||||
return policylist.Create()
|
||||
}
|
||||
49
vendor/github.com/Microsoft/hcsshim/internal/hns/hnssupport.go
generated
vendored
49
vendor/github.com/Microsoft/hcsshim/internal/hns/hnssupport.go
generated
vendored
@ -1,49 +0,0 @@
|
||||
package hns
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
type HNSSupportedFeatures struct {
|
||||
Acl HNSAclFeatures `json:"ACL"`
|
||||
}
|
||||
|
||||
type HNSAclFeatures struct {
|
||||
AclAddressLists bool `json:"AclAddressLists"`
|
||||
AclNoHostRulePriority bool `json:"AclHostRulePriority"`
|
||||
AclPortRanges bool `json:"AclPortRanges"`
|
||||
AclRuleId bool `json:"AclRuleId"`
|
||||
}
|
||||
|
||||
func GetHNSSupportedFeatures() HNSSupportedFeatures {
|
||||
var hnsFeatures HNSSupportedFeatures
|
||||
|
||||
globals, err := GetHNSGlobals()
|
||||
if err != nil {
|
||||
// Expected on pre-1803 builds, all features will be false/unsupported
|
||||
logrus.Debugf("Unable to obtain HNS globals: %s", err)
|
||||
return hnsFeatures
|
||||
}
|
||||
|
||||
hnsFeatures.Acl = HNSAclFeatures{
|
||||
AclAddressLists: isHNSFeatureSupported(globals.Version, HNSVersion1803),
|
||||
AclNoHostRulePriority: isHNSFeatureSupported(globals.Version, HNSVersion1803),
|
||||
AclPortRanges: isHNSFeatureSupported(globals.Version, HNSVersion1803),
|
||||
AclRuleId: isHNSFeatureSupported(globals.Version, HNSVersion1803),
|
||||
}
|
||||
|
||||
return hnsFeatures
|
||||
}
|
||||
|
||||
func isHNSFeatureSupported(currentVersion HNSVersion, minVersionSupported HNSVersion) bool {
|
||||
if currentVersion.Major < minVersionSupported.Major {
|
||||
return false
|
||||
}
|
||||
if currentVersion.Major > minVersionSupported.Major {
|
||||
return true
|
||||
}
|
||||
if currentVersion.Minor < minVersionSupported.Minor {
|
||||
return false
|
||||
}
|
||||
return true
|
||||
}
|
||||
111
vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go
generated
vendored
111
vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go
generated
vendored
@ -1,111 +0,0 @@
|
||||
package hns
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"os"
|
||||
"path"
|
||||
"strings"
|
||||
)
|
||||
|
||||
type namespaceRequest struct {
|
||||
IsDefault bool `json:",omitempty"`
|
||||
}
|
||||
|
||||
type namespaceEndpointRequest struct {
|
||||
ID string `json:"Id"`
|
||||
}
|
||||
|
||||
type NamespaceResource struct {
|
||||
Type string
|
||||
Data json.RawMessage
|
||||
}
|
||||
|
||||
type namespaceResourceRequest struct {
|
||||
Type string
|
||||
Data interface{}
|
||||
}
|
||||
|
||||
type Namespace struct {
|
||||
ID string
|
||||
IsDefault bool `json:",omitempty"`
|
||||
ResourceList []NamespaceResource `json:",omitempty"`
|
||||
CompartmentId uint32 `json:",omitempty"`
|
||||
}
|
||||
|
||||
func issueNamespaceRequest(id *string, method, subpath string, request interface{}) (*Namespace, error) {
|
||||
var err error
|
||||
hnspath := "/namespaces/"
|
||||
if id != nil {
|
||||
hnspath = path.Join(hnspath, *id)
|
||||
}
|
||||
if subpath != "" {
|
||||
hnspath = path.Join(hnspath, subpath)
|
||||
}
|
||||
var reqJSON []byte
|
||||
if request != nil {
|
||||
if reqJSON, err = json.Marshal(request); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
var ns Namespace
|
||||
err = hnsCall(method, hnspath, string(reqJSON), &ns)
|
||||
if err != nil {
|
||||
if strings.Contains(err.Error(), "Element not found.") {
|
||||
return nil, os.ErrNotExist
|
||||
}
|
||||
return nil, fmt.Errorf("%s %s: %s", method, hnspath, err)
|
||||
}
|
||||
return &ns, err
|
||||
}
|
||||
|
||||
func CreateNamespace() (string, error) {
|
||||
req := namespaceRequest{}
|
||||
ns, err := issueNamespaceRequest(nil, "POST", "", &req)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return ns.ID, nil
|
||||
}
|
||||
|
||||
func RemoveNamespace(id string) error {
|
||||
_, err := issueNamespaceRequest(&id, "DELETE", "", nil)
|
||||
return err
|
||||
}
|
||||
|
||||
func GetNamespaceEndpoints(id string) ([]string, error) {
|
||||
ns, err := issueNamespaceRequest(&id, "GET", "", nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var endpoints []string
|
||||
for _, rsrc := range ns.ResourceList {
|
||||
if rsrc.Type == "Endpoint" {
|
||||
var endpoint namespaceEndpointRequest
|
||||
err = json.Unmarshal(rsrc.Data, &endpoint)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("unmarshal endpoint: %s", err)
|
||||
}
|
||||
endpoints = append(endpoints, endpoint.ID)
|
||||
}
|
||||
}
|
||||
return endpoints, nil
|
||||
}
|
||||
|
||||
func AddNamespaceEndpoint(id string, endpointID string) error {
|
||||
resource := namespaceResourceRequest{
|
||||
Type: "Endpoint",
|
||||
Data: namespaceEndpointRequest{endpointID},
|
||||
}
|
||||
_, err := issueNamespaceRequest(&id, "POST", "addresource", &resource)
|
||||
return err
|
||||
}
|
||||
|
||||
func RemoveNamespaceEndpoint(id string, endpointID string) error {
|
||||
resource := namespaceResourceRequest{
|
||||
Type: "Endpoint",
|
||||
Data: namespaceEndpointRequest{endpointID},
|
||||
}
|
||||
_, err := issueNamespaceRequest(&id, "POST", "removeresource", &resource)
|
||||
return err
|
||||
}
|
||||
76
vendor/github.com/Microsoft/hcsshim/internal/hns/zsyscall_windows.go
generated
vendored
76
vendor/github.com/Microsoft/hcsshim/internal/hns/zsyscall_windows.go
generated
vendored
@ -1,76 +0,0 @@
|
||||
// Code generated mksyscall_windows.exe DO NOT EDIT
|
||||
|
||||
package hns
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
var _ unsafe.Pointer
|
||||
|
||||
// Do the interface allocations only once for common
|
||||
// Errno values.
|
||||
const (
|
||||
errnoERROR_IO_PENDING = 997
|
||||
)
|
||||
|
||||
var (
|
||||
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
|
||||
)
|
||||
|
||||
// errnoErr returns common boxed Errno values, to prevent
|
||||
// allocations at runtime.
|
||||
func errnoErr(e syscall.Errno) error {
|
||||
switch e {
|
||||
case 0:
|
||||
return nil
|
||||
case errnoERROR_IO_PENDING:
|
||||
return errERROR_IO_PENDING
|
||||
}
|
||||
// TODO: add more here, after collecting data on the common
|
||||
// error values see on Windows. (perhaps when running
|
||||
// all.bat?)
|
||||
return e
|
||||
}
|
||||
|
||||
var (
|
||||
modvmcompute = windows.NewLazySystemDLL("vmcompute.dll")
|
||||
|
||||
procHNSCall = modvmcompute.NewProc("HNSCall")
|
||||
)
|
||||
|
||||
func _hnsCall(method string, path string, object string, response **uint16) (hr error) {
|
||||
var _p0 *uint16
|
||||
_p0, hr = syscall.UTF16PtrFromString(method)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p1 *uint16
|
||||
_p1, hr = syscall.UTF16PtrFromString(path)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
var _p2 *uint16
|
||||
_p2, hr = syscall.UTF16PtrFromString(object)
|
||||
if hr != nil {
|
||||
return
|
||||
}
|
||||
return __hnsCall(_p0, _p1, _p2, response)
|
||||
}
|
||||
|
||||
func __hnsCall(method *uint16, path *uint16, object *uint16, response **uint16) (hr error) {
|
||||
if hr = procHNSCall.Find(); hr != nil {
|
||||
return
|
||||
}
|
||||
r0, _, _ := syscall.Syscall6(procHNSCall.Addr(), 4, uintptr(unsafe.Pointer(method)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(object)), uintptr(unsafe.Pointer(response)), 0, 0)
|
||||
if int32(r0) < 0 {
|
||||
if r0&0x1fff0000 == 0x00070000 {
|
||||
r0 &= 0xffff
|
||||
}
|
||||
hr = syscall.Errno(r0)
|
||||
}
|
||||
return
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user