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samba-mirror/ctdb/config/ctdb-crash-cleanup.sh
Martin Schwenke 823edbf6fe scripts: Ensure even external scripts get tagged in logs as "ctdbd"
Our practice is to search logs for "ctdbd:".  We want to make sure we
find everything.

Signed-off-by: Martin Schwenke <martin@meltin.net>

(This used to be ctdb commit 5940a2494e9e43a83f2bca098bd04dfc1a8f2e93)
2013-04-22 13:58:36 +10:00

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#!/bin/sh
#
# This script can be called from a cronjob to automatically drop/release
# all public ip addresses if CTDBD has crashed or stopped running.
#
[ -n "$CTDB_BASE" ] || \
export CTDB_BASE=$(cd -P $(dirname "$0") ; echo "$PWD")
. "$CTDB_BASE/functions"
# If ctdb is running, just exit
if service ctdb status >/dev/null 2>&1 ; then
exit 0
fi
loadconfig ctdb
[ -n "$CTDB_PUBLIC_ADDRESSES" ] || \
CTDB_PUBLIC_ADDRESSES="$CTDB_BASE/public_addresses"
[ -f "$CTDB_PUBLIC_ADDRESSES" ] || \
die "No public addresses file found. Can't clean up."
drop_all_public_ips "ctdb-crash-cleanup.sh"
if [ -n "$CTDB_NATGW_PUBLIC_IP" ] ; then
drop_ip "$CTDB_NATGW_PUBLIC_IP" "ctdb-crash-cleanup.sh"
fi