0cc24da2fd
1 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Prasanna Kumar Kalever
|
b923f8c08f |
git-branch-diff: wrapper script for git to visualize backports
This script helps in visualizing backported and missed commits between two
different branches, tags or commit ranges. In the list of missed commits,
it will help you identify patches which are posted for reviews on gerrit server.
While backporting commit to another branch only subject of the patch may
remain unchanged, all others such as commit message, commit Id, change Id,
bug Id, may be changed. This script works by taking commit subject as the
key value for comparing two git branches, which can be local or remote.
Help:
$ ./extras/git-branch-diff.py --help
usage: git-branch-diff.py [-h] [-s SOURCE] -t TARGET [-a AUTHOR] [-p PATH]
[-o OPTIONS]
git wrapper to diff local or remote branches/tags/commit-ranges
optional arguments:
-h, --help show this help message and exit
-s SOURCE, --source SOURCE
source pattern, it could be a branch, tag or a commit
range
-t TARGET, --target TARGET
target pattern, it could be a branch, tag or a commit
range
-a AUTHOR, --author AUTHOR
default: git config name/email, to provide multiple
specify comma separated values
-p PATH, --path PATH show source and target diff w.r.t given path, to
provide multiple specify space in between them
-o OPTIONS, --options OPTIONS
add other git options such as --after=<>, --before=<>
etc. experts use;
Sample usages:
$ ./extras/git-branch-diff.py -t origin/release-3.8
$ ./extras/git-branch-diff.py -s local_branch -t origin/release-3.7
$ ./extras/git-branch-diff.py -s 4517bf8..e66add8 -t origin/release-3.7
$ ./extras/git-branch-diff.py -s HEAD..c4efd39 -t origin/release-3.7
$ ./extras/git-branch-diff.py -t v3.7.11 --author="author@redhat.com"
$ ./extras/git-branch-diff.py -t v3.7.11 --author="authorX, authorY, authorZ"
$ ./extras/git-branch-diff.py -t origin/release-3.8 --path="xlators/"
$ ./extras/git-branch-diff.py -t origin/release-3.8 --path="./xlators ./rpc"
$ ./extras/git-branch-diff.py -t origin/release-3.6 --author="*"
$ ./extras/git-branch-diff.py -t origin/release-3.6 --author="All"
$ ./extras/git-branch-diff.py -t origin/release-3.6 --author="Null"
$ ./extras/git-branch-diff.py -t v3.7.11 --options "--after=2015-03-01 \
--before=2016-01-30"
Example output:
$ ./extras/git-branch-diff.py -t origin/release-3.8 --path="./rpc"
------------------------------------------------------------
[ ✔ ] Successfully Backported changes:
{from: remotes/origin/master to: origin/release-3.8}
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