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samba-mirror/ctdb/config/ctdb-crash-cleanup.sh
Martin Schwenke ac1c12b5a2 ctdb-scripts: Use load_script_options() in miscellaneous scripts
Some of these just aim to load the generic script.options file while
others target more specific files.

For NFS configuration, always use 60.nfs.options - even for 06.nfs.
This could be carefully documented but will change a lot before
release so there is no need.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-05-12 06:11:17 +02:00

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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 "$CTDB_BASE" ] || \
CTDB_BASE=$(d=$(dirname "$0") ; cd -P "$d" ; echo "$PWD")
. "${CTDB_BASE}/functions"
# If ctdb is running, just exit
if service ctdb status >/dev/null 2>&1 ; then
exit 0
fi
load_script_options "failover" "11.natgw"
if [ ! -f "$CTDB_BASE/public_addresses" ] ; then
die "No public addresses file found. Can't clean up."
fi
drop_all_public_ips 2>&1 | script_log "ctdb-crash-cleanup.sh"
if [ -n "$CTDB_NATGW_PUBLIC_IP" ] ; then
drop_ip "$CTDB_NATGW_PUBLIC_IP" "ctdb-crash-cleanup.sh"
fi