openbsd-ports/sysutils/heartbeat/files/Telephony
ajacoutot 70a035e920 Import heartbeat-2.1.2-15
The basic goal of the High Availability Linux project is to provide a
high availability (clustering) solution for Linux (and Unix-like) which
promotes reliability, availability, and serviceability (RAS) through a
community development effort.

Inspired from an original submission by Sebastian Reitenbach
(maintainer) whom I want to thank for his work and patience.
2007-11-21 18:48:39 +00:00

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#!/bin/sh
#
#
# Telephony OCF RA. Manages Asterisk or Callweaver instances.
#
# Copyright (c) 2007 l00 bugdead prods, Sebastian Reitenbach
# 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="Telephony" version="0.1">
<version>1.0</version>
<longdesc lang="en">
This resource manages Asterisk or Callweaver
servers.
</longdesc>
<shortdesc lang="en">Telephony server</shortdesc>
<parameters>
<parameter name="binary" unique="1" required="1">
<longdesc lang="en">
The location of the asterisk or callweaver binary.
</longdesc>
<shortdesc lang="en">location of the binary.</shortdesc>
<content type="string" default="!!LOCALBASE!!/sbin/callweaver" />
</parameter>
<parameter name="pid" unique="1" required="1">
<longdesc lang="en">
Location to store the PID file.
</longdesc>
<shortdesc lang="en">PID file location.</shortdesc>
<content type="string" default="/var/run/callweaver/callweaver.pid" />
</parameter>
</parameters>
<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="reload" timeout="90" />
<action name="migrate_to" timeout="100" />
<action name="migrate_from" timeout="90" />
<action name="meta-data" timeout="5" />
<action name="verify-all" timeout="30" />
</actions>
</resource-agent>
END
}
#######################################################################
# don't exit on TERM, to test that lrmd makes sure that we do exit
trap sigterm_handler TERM
sigterm_handler() {
ocf_log info "They use TERM to bring us down. No such luck."
return
}
Telephony_usage() {
cat <<END
usage: $0 {start|stop|monitor|migrate_to|migrate_from|validate-all|meta-data}
Expects to have a fully populated OCF RA-compliant environment set.
END
}
Telephony_start() {
Telephony_monitor
if [ $? = $OCF_SUCCESS ]; then
# phone system is already running, nothing to do
return $OCF_SUCCESS
fi
${OCF_RESKEY_binary}
return ${OCF_SUCCESS}
}
Telephony_stop() {
Telephony_monitor
if [ $? == $OCF_SUCCESS ]; then
kill -9 `cat ${OCF_RESKEY_pid}`
Telephony_monitor
if [ $? == $OCF_SUCCESS ]; then
return $OCF_ERR_GENERIC
fi
return $OCF_SUCCESS
else
# already down
return $OCF_SUCCESS
fi
}
Telephony_monitor() {
# Monitor _MUST!_ differentiate correctly between running
# (SUCCESS), failed (ERROR) or _cleanly_ stopped (NOT RUNNING).
# That is THREE states, not just yes/no.
ps -p `cat ${OCF_RESKEY_pid}`
if [ $? -eq 0 ];then
return $OCF_SUCCESS
else
return $OCF_NOT_RUNNING
fi
}
Telephony_validate() {
if [ ! -x ${OCF_RESKEY_binary} ];then
return ${OCF_ERR_GENERIC}
fi
if [ ! -d `dirname ${OCF_RESKEY_pid}` ];then
return ${OCF_ERR_GENERIC}
fi
return ${OCF_SUCCESS}
}
: ${OCF_RESKEY_binary=!!LOCALBASE!!/sbin/callweaver}
: ${OCF_RESKEY_pid=/var/run/callweaver/callweaver.pid}
case $__OCF_ACTION in
meta-data) meta_data
exit $OCF_SUCCESS
;;
start) Telephony_start;;
stop) Telephony_stop;;
monitor) Telephony_monitor;;
migrate_to) ocf_log info "Migrating ${OCF_RESOURCE_INSTANCE} to ${OCF_RESKEY_CRM_meta_migrate_to}."
Telephony_stop
;;
migrate_from) ocf_log info "Migrating ${OCF_RESOURCE_INSTANCE} to ${OCF_RESKEY_CRM_meta_migrated_from}."
Telephony_start
;;
reload) ocf_log err "Reloading..."
Telephony_start
;;
validate-all) Telephony_validate;;
usage|help) Telephony_usage
exit $OCF_SUCCESS
;;
*) Telephony_usage
exit $OCF_ERR_UNIMPLEMENTED
;;
esac
rc=$?
ocf_log debug "${OCF_RESOURCE_INSTANCE} $__OCF_ACTION : $rc"
exit $rc