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| author | Aaron Schrab <aaron@schrab.com> | 2013-01-13 00:17:04 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-01-18 11:13:22 -0800 |
| commit | 87c86dd14abe8db7d00b0df5661ef8cf147a72a3 (patch) | |
| tree | 5b3d83ea8bc4c7357698d26031425ffd93162ecc | |
| parent | ec55559f937727bcb0fa8a3dfe6af68c188e968a (diff) | |
| download | git-87c86dd14abe8db7d00b0df5661ef8cf147a72a3.tar.gz git-87c86dd14abe8db7d00b0df5661ef8cf147a72a3.tar.xz | |
Add sample pre-push hook script
Create a sample of a script for a pre-push hook. The main purpose is to
illustrate how a script may parse the information which is supplied to
such a hook. The script may also be useful to some people as-is for
avoiding to push commits which are marked as a work in progress.
Signed-off-by: Aaron Schrab <aaron@schrab.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | templates/hooks--pre-push.sample | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/templates/hooks--pre-push.sample b/templates/hooks--pre-push.sample new file mode 100644 index 000000000..15ab6d8e7 --- /dev/null +++ b/templates/hooks--pre-push.sample @@ -0,0 +1,53 @@ +#!/bin/sh + +# An example hook script to verify what is about to be pushed. Called by "git +# push" after it has checked the remote status, but before anything has been +# pushed. If this script exits with a non-zero status nothing will be pushed. +# +# This hook is called with the following parameters: +# +# $1 -- Name of the remote to which the push is being done +# $2 -- URL to which the push is being done +# +# If pushing without using a named remote those arguments will be equal. +# +# Information about the commits which are being pushed is supplied as lines to +# the standard input in the form: +# +# <local ref> <local sha1> <remote ref> <remote sha1> +# +# This sample shows how to prevent push of commits where the log message starts +# with "WIP" (work in progress). + +remote="$1" +url="$2" + +z40=0000000000000000000000000000000000000000 + +IFS=' ' +while read local_ref local_sha remote_ref remote_sha +do + if [ "$local_sha" = $z40 ] + then + # Handle delete + else + if [ "$remote_sha" = $z40 ] + then + # New branch, examine all commits + range="$local_sha" + else + # Update to existing branch, examine new commits + range="$remote_sha..$local_sha" + fi + + # Check for WIP commit + commit=`git rev-list -n 1 --grep '^WIP' "$range"` + if [ -n "$commit" ] + then + echo "Found WIP commit in $local_ref, not pushing" + exit 1 + fi + fi +done + +exit 0 |