Create a sample of a script for a pre-push hook. The main purpose is to illustrate how a script may parse the parameters which are 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@xxxxxxxxxx> --- templates/hooks--pre-push.sample | 63 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 templates/hooks--pre-push.sample diff --git a/templates/hooks--pre-push.sample b/templates/hooks--pre-push.sample new file mode 100644 index 0000000..1d3b4a3 --- /dev/null +++ b/templates/hooks--pre-push.sample @@ -0,0 +1,63 @@ +#!/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. +# +# Further arguments provide information about the commits which are being +# pushed 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="$2" +shift 2 + +z40=0000000000000000000000000000000000000000 + +old_ifs="$IFS" +for to_push in "$@" +do + # Split the value into its parts + IFS=: + set -- $to_push + IFS="$old_ifs" + + local_ref="$1" + local_sha="$2" + remote_ref="$3" + remote_sha="$4" + + if [ "$local_sha" = $z40 ] + then + range='' + # Handle deletes + else + if [ "$remote_sha" = $z40 ] + then + range="$local_sha" + else + range="$remote_sha..$local_sha" + fi + + 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 -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html