#
# this handler will backup subversion repostitories.
#

getconf src /var/lib/svn
getconf dest /var/backups/svn
getconf tmp /var/backups/svn.tmp
getconf HOTBACKUP /usr/lib/subversion/hot-backup.py

error=0
cd $src
for repo in `find . -name svnserve.conf`
do
    repo=`dirname $repo`
    repo=`dirname $repo`

    ret=`mkdir -p $tmp/$repo 2>&1`
    code=$?
    if [ "$ret" ]; then
       debug "$ret"
    fi
    if [ $code != 0 ]; then   
       error "command failed mkdir -p $tmp/$repo"
    fi

    ret=`$HOTBACKUP $src/$repo $tmp/$repo 2>&1`
    code=$?
    if [ "$ret" ]; then
       debug "$ret"
    fi
    if [ $code != 0 ]; then
       error "command failed -- $HOTBACKUP $src/$repo $tmp/$repo"
       error=1
    fi
done

if [ $error -eq 1 ]; then
    echo "Error: because of earlier errors, we are leaving svn backups in $tmp instead of $dest"
else
    if [ -d $dest -a -d $tmp ]; then
        rm -rf $dest
    fi
    if [ -d $tmp ]; then
        mv $tmp $dest
    fi
fi

exit 0