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c1075f3880
Send the command arguments in the HTTP headers. The command is still part of the URL. If the server does not have the 'httpheader' capability, the client will send the command arguments in the URL as it did previously. Web servers typically allow more data to be placed within the headers than in the URL, so this approach will: - Avoid HTTP errors due to using a URL that is too large. - Allow Mercurial to implement a more efficient wire protocol. An alternate approach is to send the arguments as part of the request body. This approach has been rejected because it requires the use of POST requests, so it would break any existing configuration that relies on the request type for authentication or caching. Extensibility: - The header size is provided by the server, which makes it possible to introduce an hgrc setting for it. - The client ignores the capability value after the first comma, which allows more information to be included in the future.
122 lines
3.3 KiB
Turing
122 lines
3.3 KiB
Turing
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$ hg init test
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$ cd test
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$ echo a > a
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$ hg ci -Ama
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adding a
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$ cd ..
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$ hg clone test test2
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updating to branch default
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd test2
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$ echo a >> a
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$ hg ci -mb
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$ req() {
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> hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
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> cat hg.pid >> $DAEMON_PIDS
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> hg --cwd ../test2 push http://localhost:$HGPORT/
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> "$TESTDIR/killdaemons.py"
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> echo % serve errors
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> cat errors.log
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> }
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$ cd ../test
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expect ssl error
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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remote: ssl required
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% serve errors
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expect authorization error
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$ echo '[web]' > .hg/hgrc
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$ echo 'push_ssl = false' >> .hg/hgrc
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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abort: authorization failed
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% serve errors
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expect authorization error: must have authorized user
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$ echo 'allow_push = unperson' >> .hg/hgrc
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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abort: authorization failed
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% serve errors
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expect success
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$ echo 'allow_push = *' >> .hg/hgrc
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$ echo '[hooks]' >> .hg/hgrc
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$ echo 'changegroup = python "$TESTDIR"/printenv.py changegroup 0' >> .hg/hgrc
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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remote: adding changesets
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remote: adding manifests
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remote: adding file changes
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remote: added 1 changesets with 1 changes to 1 files
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remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:*: (glob)
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% serve errors
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$ hg rollback
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repository tip rolled back to revision 0 (undo serve)
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working directory now based on revision 0
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expect success, server lacks the httpheader capability
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$ CAP=httpheader
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$ . "$TESTDIR/notcapable"
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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remote: adding changesets
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remote: adding manifests
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remote: adding file changes
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remote: added 1 changesets with 1 changes to 1 files
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remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:*: (glob)
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% serve errors
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$ hg rollback
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repository tip rolled back to revision 0 (undo serve)
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working directory now based on revision 0
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expect success, server lacks the unbundlehash capability
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$ CAP=unbundlehash
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$ . "$TESTDIR/notcapable"
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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remote: adding changesets
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remote: adding manifests
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remote: adding file changes
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remote: added 1 changesets with 1 changes to 1 files
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remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:*: (glob)
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% serve errors
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$ hg rollback
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repository tip rolled back to revision 0 (undo serve)
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working directory now based on revision 0
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expect authorization error: all users denied
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$ echo '[web]' > .hg/hgrc
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$ echo 'push_ssl = false' >> .hg/hgrc
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$ echo 'deny_push = *' >> .hg/hgrc
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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abort: authorization failed
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% serve errors
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expect authorization error: some users denied, users must be authenticated
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$ echo 'deny_push = unperson' >> .hg/hgrc
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$ req
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pushing to http://localhost:$HGPORT/
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searching for changes
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abort: authorization failed
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% serve errors
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