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#!/bin/sh
#
# Evmsd OCF RA.
#
# Copyright (c) 2004 SUSE LINUX AG, Jo De Baer
# All Rights Reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like. Any license provided herein, whether implied or
# otherwise, applies only to this software file. Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
#
#######################################################################
# Initialization:
. ${OCF_ROOT}/resource.d/heartbeat/.ocf-shellfuncs
#######################################################################
meta_data() {
cat <<END
<?xml version="1.0"?>
<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
<resource-agent name="Evmsd" version="0.9">
<version>1.0</version>
<longdesc lang="en">
This is a Evmsd Resource Agent.
</longdesc>
<shortdesc lang="en">Evmsd resource agent</shortdesc>
<actions>
<action name="start" timeout="90" />
<action name="stop" timeout="100" />
<action name="monitor" timeout="20" interval="10" depth="0" start-delay="0" />
<action name="meta-data" timeout="5" />
</actions>
</resource-agent>
END
}
#######################################################################
evmsd_usage() {
cat <<END
usage: $0 {start|stop|monitor|meta-data}
Expects to have a fully populated OCF RA-compliant environment set.
END
}
evmsd_start() {
local PID=`pgrep evmsd`
if [ -z $PID ] ; then
nohup /sbin/evmsd &
# Spin waiting for the server to come up.
# Let the CRM/LRM time us out if required
start_wait=1
while [ $start_wait = 1 ]; do
if evmsd_monitor ; then
sleep 1
return $OCF_SUCCESS
else
sleep 1
fi
done
else
# already running
return $OCF_SUCCESS
fi
}
evmsd_stop() {
local PID=`pgrep evmsd`
if [ -z $PID ] ; then
# not running
return $OCF_SUCCESS
else
/bin/kill -15 $PID
sleep 1
/bin/kill -9 $PID
# Spin waiting for the server to go down.
# Let the CRM/LRM time us out if required
stop_wait=1
while [ $stop_wait = 1 ]; do
if evmsd_monitor ; then
sleep 1
else
return $OCF_SUCCESS
fi
done
fi
}
evmsd_monitor() {
local PID=`pgrep evmsd`
if [ -z $PID ] ; then
return $OCF_NOT_RUNNING
else
return $OCF_SUCCESS
fi
}
case $__OCF_ACTION in
meta-data) meta_data
exit $OCF_SUCCESS
;;
start) evmsd_start;;
stop) evmsd_stop;;
monitor) evmsd_monitor;;
usage|help) evmsd_usage
exit $OCF_SUCCESS
;;
*) evmsd_usage
exit $OCF_ERR_UNIMPLEMENTED
;;
esac
rc=$?
ocf_log debug "${OCF_RESOURCE_INSTANCE} $__OCF_ACTION : $rc"
exit $rc

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Evmsd (3 KB)

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