Auto-merge script for git repo. You must use auth 'ssh' and a cron task. Then add a tag to your branch with the prefix pattern, the script will auto merge to the last tag version.

auto-merge.sh

#!/bin/sh
#
# Auto-merge script for git repo
# You must use auth 'ssh' and a cron task :-)
# Conf:
REPO_PATH=/home/user/yourgitrepo
TAG_PATTERN=prod*
# Conf End
cd $REPO_PATH
git fetch --tags
lasttag=$(git tag -l $TAG_PATTERN | sort -n | tail -1)
if [ "$lasttag" != "" ] ;
then error=$(git merge $lasttag 2>&1)
if [ "$error" != "Already up-to-date." ] ;
then echo "Auto Merge $REPO_PATH to : $lasttag \n $error" | /usr/bin/mail -s "Auto-Merge" [email protected]
fi
fi