backupninja/handlers/trac

# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
#
# this handler will backup trac environments (based on the svn handler)
#
# http://trac.edgewall.com/
#

getconf src /var/lib/trac
getconf dest /var/backups/trac
getconf tmp /var/backups/trac.tmp

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

    # Just make the parent directory for $tmp/$repo
    parentdir=`dirname $tmp/$repo`
    ret=`mkdir -p $parentdir 2>&1`
    code=$?
    if [ "$ret" ]; then
       debug "$ret"
    fi
    if [ $code != 0 ]; then
       error "command failed mkdir -p $parentdir"
    fi

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

if [ $error -eq 1 ]; then
    echo "Error: because of earlier errors, we are leaving trac 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

# vim: filetype=sh