description "Ceph rbd-mirror (task to start all instances)" start on starting ceph-rbd-mirror-all task script set -e # TODO what's the valid charset for cluster names and daemon ids? find -L /var/lib/ceph/rbd-mirror/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \ | while read f; do if [ -e "/var/lib/ceph/rbd-mirror/$f/done" ]; then cluster="${f%%-*}" id="${f#*-}" initctl emit ceph-rbd-mirror cluster="$cluster" id="$id" fi done end script