status: add a flag to terse the output (
issue4119)
This adds an experimental flag -t/--terse which will terse the output. The terse flag
will respect other flags which filters the output. The flag takes a string
whose value can be a subsequence of "marduic" (the order does not matter here.)
Ignored files are not considered while tersing unless -i flag is passed or 'i'
is there is the terse flag value.
The flag is experimental for testing as there may be cases which will produce
strange results with the flag. We can set the terse on by default by simply
passing 'u' to the cmdutil.tersestatus().
This patch also adds a test file with tests covering the new feature.
$ cat >> $HGRCPATH <<EOF
> [extensions]
> censor=
> EOF
$ cp $HGRCPATH $HGRCPATH.orig
Create repo with unimpeachable content
$ hg init r
$ cd r
$ echo 'Initially untainted file' > target
$ echo 'Normal file here' > bystander
$ hg add target bystander
$ hg ci -m init
Clone repo so we can test pull later
$ cd ..
$ hg clone r rpull
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd r
Introduce content which will ultimately require censorship. Name the first
censored node C1, second C2, and so on
$ echo 'Tainted file' > target
$ echo 'Passwords: hunter2' >> target
$ hg ci -m taint target
$ C1=`hg id --debug -i`
$ echo 'hunter3' >> target
$ echo 'Normal file v2' > bystander
$ hg ci -m moretaint target bystander
$ C2=`hg id --debug -i`
Add a new sanitized versions to correct our mistake. Name the first head H1,
the second head H2, and so on
$ echo 'Tainted file is now sanitized' > target
$ hg ci -m sanitized target
$ H1=`hg id --debug -i`
$ hg update -r $C2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 'Tainted file now super sanitized' > target
$ hg ci -m 'super sanitized' target
created new head
$ H2=`hg id --debug -i`
Verify target contents before censorship at each revision
$ hg cat -r $H1 target
Tainted file is now sanitized
$ hg cat -r $H2 target
Tainted file now super sanitized
$ hg cat -r $C2 target
Tainted file
Passwords: hunter2
hunter3
$ hg cat -r $C1 target
Tainted file
Passwords: hunter2
$ hg cat -r 0 target
Initially untainted file
Try to censor revision with too large of a tombstone message
$ hg censor -r $C1 -t 'blah blah blah blah blah blah blah blah bla' target
abort: censor tombstone must be no longer than censored data
[255]
Censor revision with 2 offenses
(this also tests file pattern matching: path relative to cwd case)
$ mkdir -p foo/bar/baz
$ hg --cwd foo/bar/baz censor -r $C2 -t "remove password" ../../../target
$ hg cat -r $H1 target
Tainted file is now sanitized
$ hg cat -r $H2 target
Tainted file now super sanitized
$ hg cat -r $C2 target
abort: censored node: 1e0247a9a4b7
(set censor.policy to ignore errors)
[255]
$ hg cat -r $C1 target
Tainted file
Passwords: hunter2
$ hg cat -r 0 target
Initially untainted file
Censor revision with 1 offense
(this also tests file pattern matching: with 'path:' scheme)
$ hg --cwd foo/bar/baz censor -r $C1 path:target
$ hg cat -r $H1 target
Tainted file is now sanitized
$ hg cat -r $H2 target
Tainted file now super sanitized
$ hg cat -r $C2 target
abort: censored node: 1e0247a9a4b7
(set censor.policy to ignore errors)
[255]
$ hg cat -r $C1 target
abort: censored node: 613bc869fceb
(set censor.policy to ignore errors)
[255]
$ hg cat -r 0 target
Initially untainted file
Can only checkout target at uncensored revisions, -X is workaround for --all
$ hg revert -r $C2 target
abort: censored node: 1e0247a9a4b7
(set censor.policy to ignore errors)
[255]
$ hg revert -r $C1 target
abort: censored node: 613bc869fceb
(set censor.policy to ignore errors)
[255]
$ hg revert -r $C1 --all
reverting bystander
reverting target
abort: censored node: 613bc869fceb
(set censor.policy to ignore errors)
[255]
$ hg revert -r $C1 --all -X target
$ cat target
Tainted file now super sanitized
$ hg revert -r 0 --all
reverting target
$ cat target
Initially untainted file
$ hg revert -r $H2 --all
reverting bystander
reverting target
$ cat target
Tainted file now super sanitized
Uncensored file can be viewed at any revision
$ hg cat -r $H1 bystander
Normal file v2
$ hg cat -r $C2 bystander
Normal file v2
$ hg cat -r $C1 bystander
Normal file here
$ hg cat -r 0 bystander
Normal file here
Can update to children of censored revision
$ hg update -r $H1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Tainted file is now sanitized
$ hg update -r $H2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Tainted file now super sanitized
Set censor policy to abort in trusted $HGRC so hg verify fails
$ cp $HGRCPATH.orig $HGRCPATH
$ cat >> $HGRCPATH <<EOF
> [censor]
> policy = abort
> EOF
Repo fails verification due to censorship
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
target@1: censored file data
target@2: censored file data
2 files, 5 changesets, 7 total revisions
2 integrity errors encountered!
(first damaged changeset appears to be 1)
[1]
Cannot update to revision with censored data
$ hg update -r $C2
abort: censored node: 1e0247a9a4b7
(set censor.policy to ignore errors)
[255]
$ hg update -r $C1
abort: censored node: 613bc869fceb
(set censor.policy to ignore errors)
[255]
$ hg update -r 0
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg update -r $H2
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
Set censor policy to ignore in trusted $HGRC so hg verify passes
$ cp $HGRCPATH.orig $HGRCPATH
$ cat >> $HGRCPATH <<EOF
> [censor]
> policy = ignore
> EOF
Repo passes verification with warnings with explicit config
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 5 changesets, 7 total revisions
May update to revision with censored data with explicit config
$ hg update -r $C2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
$ hg update -r $C1
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
$ hg update -r 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Initially untainted file
$ hg update -r $H2
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Tainted file now super sanitized
Can merge in revision with censored data. Test requires one branch of history
with the file censored, but we can't censor at a head, so advance H1.
$ hg update -r $H1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ C3=$H1
$ echo 'advanced head H1' > target
$ hg ci -m 'advance head H1' target
$ H1=`hg id --debug -i`
$ hg censor -r $C3 target
$ hg update -r $H2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg merge -r $C3
merging target
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
Revisions present in repository heads may not be censored
$ hg update -C -r $H2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg censor -r $H2 target
abort: cannot censor file in heads (78a8fc215e79)
(clean/delete and commit first)
[255]
$ echo 'twiddling thumbs' > bystander
$ hg ci -m 'bystander commit'
$ H2=`hg id --debug -i`
$ hg censor -r "$H2^" target
abort: cannot censor file in heads (efbe78065929)
(clean/delete and commit first)
[255]
Cannot censor working directory
$ echo 'seriously no passwords' > target
$ hg ci -m 'extend second head arbitrarily' target
$ H2=`hg id --debug -i`
$ hg update -r "$H2^"
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg censor -r . target
abort: cannot censor working directory
(clean/delete/update first)
[255]
$ hg update -r $H2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Can re-add file after being deleted + censored
$ C4=$H2
$ hg rm target
$ hg ci -m 'delete target so it may be censored'
$ H2=`hg id --debug -i`
$ hg censor -r $C4 target
$ hg cat -r $C4 target
$ hg cat -r "$H2^^" target
Tainted file now super sanitized
$ echo 'fresh start' > target
$ hg add target
$ hg ci -m reincarnated target
$ H2=`hg id --debug -i`
$ hg cat -r $H2 target
fresh start
$ hg cat -r "$H2^" target
target: no such file in rev 452ec1762369
[1]
$ hg cat -r $C4 target
$ hg cat -r "$H2^^^" target
Tainted file now super sanitized
Can censor after revlog has expanded to no longer permit inline storage
$ for x in `$PYTHON $TESTDIR/seq.py 0 50000`
> do
> echo "Password: hunter$x" >> target
> done
$ hg ci -m 'add 100k passwords'
$ H2=`hg id --debug -i`
$ C5=$H2
$ hg revert -r "$H2^" target
$ hg ci -m 'cleaned 100k passwords'
$ H2=`hg id --debug -i`
$ hg censor -r $C5 target
$ hg cat -r $C5 target
$ hg cat -r $H2 target
fresh start
Repo with censored nodes can be cloned and cloned nodes are censored
$ cd ..
$ hg clone r rclone
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rclone
$ hg cat -r $H1 target
advanced head H1
$ hg cat -r $H2~5 target
Tainted file now super sanitized
$ hg cat -r $C2 target
$ hg cat -r $C1 target
$ hg cat -r 0 target
Initially untainted file
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 12 changesets, 13 total revisions
Repo cloned before tainted content introduced can pull censored nodes
$ cd ../rpull
$ hg cat -r tip target
Initially untainted file
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 1 changesets, 2 total revisions
$ hg pull -r $H1 -r $H2
pulling from $TESTTMP/r (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 11 changesets with 11 changes to 2 files (+1 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg update 4
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Tainted file now super sanitized
$ hg cat -r $H1 target
advanced head H1
$ hg cat -r $H2~5 target
Tainted file now super sanitized
$ hg cat -r $C2 target
$ hg cat -r $C1 target
$ hg cat -r 0 target
Initially untainted file
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 12 changesets, 13 total revisions
Censored nodes can be pushed if they censor previously unexchanged nodes
$ echo 'Passwords: hunter2hunter2' > target
$ hg ci -m 're-add password from clone' target
created new head
$ H3=`hg id --debug -i`
$ REV=$H3
$ echo 'Re-sanitized; nothing to see here' > target
$ hg ci -m 're-sanitized' target
$ H2=`hg id --debug -i`
$ CLEANREV=$H2
$ hg cat -r $REV target
Passwords: hunter2hunter2
$ hg censor -r $REV target
$ hg cat -r $REV target
$ hg cat -r $CLEANREV target
Re-sanitized; nothing to see here
$ hg push -f -r $H2
pushing to $TESTTMP/r (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files (+1 heads)
$ cd ../r
$ hg cat -r $REV target
$ hg cat -r $CLEANREV target
Re-sanitized; nothing to see here
$ hg update $CLEANREV
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Re-sanitized; nothing to see here
Censored nodes can be bundled up and unbundled in another repo
$ hg bundle --base 0 ../pwbundle
13 changesets found
$ cd ../rclone
$ hg unbundle ../pwbundle
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files (+1 heads)
(run 'hg heads .' to see heads, 'hg merge' to merge)
$ hg cat -r $REV target
$ hg cat -r $CLEANREV target
Re-sanitized; nothing to see here
$ hg update $CLEANREV
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Re-sanitized; nothing to see here
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 14 changesets, 15 total revisions
Censored nodes can be imported on top of censored nodes, consecutively
$ hg init ../rimport
$ hg bundle --base 1 ../rimport/splitbundle
12 changesets found
$ cd ../rimport
$ hg pull -r $H1 -r $H2 ../r
pulling from ../r
adding changesets
adding manifests
adding file changes
added 8 changesets with 10 changes to 2 files (+1 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg unbundle splitbundle
adding changesets
adding manifests
adding file changes
added 6 changesets with 5 changes to 2 files (+1 heads)
(run 'hg heads .' to see heads, 'hg merge' to merge)
$ hg update $H2
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat target
Re-sanitized; nothing to see here
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 14 changesets, 15 total revisions
$ cd ../r
Can import bundle where first revision of a file is censored
$ hg init ../rinit
$ hg censor -r 0 target
$ hg bundle -r 0 --base null ../rinit/initbundle
1 changesets found
$ cd ../rinit
$ hg unbundle initbundle
adding changesets
adding manifests
adding file changes
added 1 changesets with 2 changes to 2 files
(run 'hg update' to get a working copy)
$ hg cat -r 0 target