blocks pushing of SAVEPOINT or parked work in progress commits - use: git config --global core.hooksPath /path/to/my/centralized/hooks

pre-push

#!/bin/sh


# blocks pushing of repo with "SAVEPOINT" or "park".

# Based on https://github.com/raven/git-prepush-recipes/blob/master/pre-push.sample

remote="$1"
url="$2"

z40=0000000000000000000000000000000000000000

IFS=' '
while read local_ref local_sha remote_ref remote_sha
do
	if [ "$local_sha" = $z40 ]
	then
		echo "Deleting files, OK."
	else
		if [ "$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 foo commit
		commit=`git rev-list -n 1 --grep '^SAVEPOINT\|^park' "$range"`
		if [ -n "$commit" ]
		then
			echo "--------------"
			echo "Did not push - contains work in progress commits"
			echo "--------------"
			exit 1
		fi
	fi
done

exit 0