openstack-ansible/scripts/keepalived_haproxy_notifications.sh
Jean-Philippe Evrard 39900e1bcc Remove snowflaked keepalived config
Keepalived is not different than the rest, and it could use the
group vars for its configuration.

Change-Id: I3fbf9edd0c7e3c0771ea18c4022c9c3cda5ff99c
2017-05-24 15:35:05 +00:00

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#!/bin/bash
# Copyright 2015, Jean-Philippe Evrard <jean-philippe@evrard.me>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
TYPE=$1
NAME=$2
NOW=`date "+%Y-%m-%d %H:%M:%S"`
NEWSTATE=$3
OLDSTATE=$(cat /var/run/keepalived.state)
echo "$NEWSTATE" > /var/run/keepalived.state
case $NEWSTATE in
"FAULT") echo "$NOW Trying to restart haproxy to get out"\
"of faulty state" >> /var/log/keepalived-notifications.log
/etc/init.d/haproxy stop
/etc/init.d/haproxy start
exit 0
;;
*) echo "$NOW Unknown state" >> /var/log/keepalived-notifications.log
exit 1
;;
esac