backupninja/handlers/svn.in

# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
# vim: set filetype=sh sw=3 sts=3 expandtab autoindent:
#
# 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/bin/svnadmin hotcopy"

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