mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 23:38:50 +03:00
2591767a70
Previously, a backup bundle could overwrite an existing bundle and cause user data loss. For instance, if you have A<-B<-C and strip B, it produces backup bundle B-backup.hg. If you then hg pull -r B B-backup.hg and strip it again, it overwrites the existing B-backup.hg and C is lost. The fix is to add a hash of all the nodes inside that bundle to the filename. Fixed up existing tests and added a new test in test-strip.t
158 lines
2.6 KiB
Perl
158 lines
2.6 KiB
Perl
$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> rebase=
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>
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> [phases]
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> publish=False
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>
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> [alias]
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> tglog = log -G --template "{rev}:{phase} '{desc}' {branches}\n"
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> EOF
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$ hg init a
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$ cd a
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$ echo A > A
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$ hg add A
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$ hg ci -m A
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$ echo 'B' > B
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$ hg add B
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$ hg ci -m B
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$ echo C >> A
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$ hg ci -m C
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$ hg up -q -C 0
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$ echo D >> A
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$ hg ci -m D
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created new head
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$ echo E > E
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$ hg add E
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$ hg ci -m E
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$ hg up -q -C 0
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$ hg branch 'notdefault'
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marked working directory as branch notdefault
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(branches are permanent and global, did you want a bookmark?)
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$ echo F >> A
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$ hg ci -m F
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$ cd ..
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Rebasing B onto E - check keep: and phases
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$ hg clone -q -u . a a1
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$ cd a1
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$ hg phase --force --secret 2
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$ hg tglog
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@ 5:draft 'F' notdefault
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| o 4:draft 'E'
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| o 3:draft 'D'
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|/
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| o 2:secret 'C'
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| o 1:draft 'B'
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|/
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o 0:draft 'A'
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$ hg rebase -s 1 -d 4 --keep
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rebasing 1:27547f69f254 "B"
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rebasing 2:965c486023db "C"
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merging A
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warning: conflicts during merge.
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merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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Solve the conflict and go on:
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$ echo 'conflict solved' > A
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$ rm A.orig
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$ hg resolve -m A
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(no more unresolved files)
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$ hg rebase --continue
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already rebased 1:27547f69f254 "B" as 45396c49d53b
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rebasing 2:965c486023db "C"
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$ hg tglog
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o 7:secret 'C'
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o 6:draft 'B'
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| @ 5:draft 'F' notdefault
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o | 4:draft 'E'
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o | 3:draft 'D'
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|/
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| o 2:secret 'C'
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| o 1:draft 'B'
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|/
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o 0:draft 'A'
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$ cd ..
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Rebase F onto E - check keepbranches:
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$ hg clone -q -u . a a2
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$ cd a2
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$ hg phase --force --secret 2
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$ hg tglog
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@ 5:draft 'F' notdefault
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| o 4:draft 'E'
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| o 3:draft 'D'
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|/
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| o 2:secret 'C'
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| o 1:draft 'B'
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|/
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o 0:draft 'A'
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$ hg rebase -s 5 -d 4 --keepbranches
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rebasing 5:01e6ebbd8272 "F" (tip)
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merging A
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warning: conflicts during merge.
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merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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Solve the conflict and go on:
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$ echo 'conflict solved' > A
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$ rm A.orig
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$ hg resolve -m A
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(no more unresolved files)
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$ hg rebase --continue
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rebasing 5:01e6ebbd8272 "F" (tip)
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saved backup bundle to $TESTTMP/a2/.hg/strip-backup/01e6ebbd8272-6fd3a015-backup.hg (glob)
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$ hg tglog
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@ 5:draft 'F' notdefault
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o 4:draft 'E'
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o 3:draft 'D'
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| o 2:secret 'C'
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| o 1:draft 'B'
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|/
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o 0:draft 'A'
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$ cd ..
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