post-recieve hook for bare repos to use with redmine

post-recieve

#!/bin/bash
# post-recieve hook for redmine git repos
# clone git repo to redmine directory
# Copyright: (C) 2010 Florian Baumann <flo@noqqe.de>
# License: GPL-3 <http://www.gnu.org/licenses/gpl-3.0.txt>
# Date: Thursday 2010-11-26

# print some informations for user
echo "running post-receive hook..."

### get environment informations
# 
# Read repo from pwd
REPO=$(readlink -f .)

# clean repo name 
NAME=$(echo $REPO | sed -e 's/.*\/repositories\/\(.*\).git$/\1/')

# directory for redmine
STOREDIR="/var/cache/redmine/default/repos/${NAME}/"

### hardcore cloneing action begins below
#
#delete existing repo
if [ -e $STOREDIR ]; then
        rm -r $STOREDIR
fi

# clone new repo
echo "creating repo for redmine on $(hostname)..." 
git clone $REPO $STOREDIR &> /dev/null

# more user informations        
if [ $? -eq 0 ]; then
        echo "redmine repo successfully updated"
else
        echo "some problems O_o"
        echo ""
fi

# these permissions are _required_ !
chmod -R 755 $STOREDIR
chmod 755 ${STOREDIR}.git

if [ "$UID" = "0" ]; then
        chown -R git:git $STOREDIR
        chown -R git:git ${STOREDIR}.git
fi