gds-agents/PostgreSQL/pgs_smf_register.ksh

#!/usr/bin/ksh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the License).
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/CDDL.txt
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/CDDL.txt.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets [] replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

#ident	"@(#)pgs_smf_register.ksh	1.9	08/05/06 SMI"

MYDIR=/opt/SUNWscPostgreSQL
MYFILE=
MYCONFIG=
MANIFEST_DIR=/var/svc/manifest/application/sczone-agents

MYNAME=`basename ${0}`

. ${MYDIR}/etc/config
. ${MYDIR}/lib/functions_static
. ${MYDIR}/bin/functions


#############################################################
# create_xml()
#
# This function creates the xml manifest that will get called
# by SMF, i.e. svcadm enable <service> . This allows the SMF
# service to be called in a zone by the
#
# 	Sun Cluster Data Service for Solaris Container
#	- sczsmf component
#
#############################################################

create_xml()
{
	MYDIR=$1
	MYFILE=$2

	if [ ! -d "${MANIFEST_DIR}" ]
	then
		mkdir -p ${MANIFEST_DIR}
	fi

	cat > ${MANIFEST_DIR}/${MYFILE}.xml <<-EOF
	<?xml version="1.0"?>
	<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">

	<!--
	    Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
	    Use is subject to license terms.

	-->

	<service_bundle type='manifest' name='${MYFILE}'>

	<service
	name='application/sczone-agents'
	type='service'
	version='1'>

	<!--
	    Common dependencies for the service
	-->

	<dependency name='pgs_services'
	grouping='require_all'
	restart_on='none'
	type='service'>
		<service_fmri value='svc:/milestone/multi-user-server'/>
		<service_fmri value='svc:/network/loopback'/>
	</dependency>

	<instance name='${MYFILE}' enabled='false'>


	<exec_method
	type='method'
	name='start'
	exec='${MYDIR}/bin/control_pgs start'
	timeout_seconds='300' >
	<method_context project='${PROJECT}' >
		<method_credential user='${USER}' />
	</method_context>
	</exec_method>

	<exec_method
	type='method'
	name='stop'
	exec='${MYDIR}/bin/control_pgs stop'
	timeout_seconds='300' >
	<method_context project='${PROJECT}' >
		<method_credential user='${USER}' />
	</method_context>
	</exec_method>

	<!--
	    Instance specific parameters
	-->

	<!--

	This  manifest does not restart on coredumps or abnormal process termination.
	PostgreSQL has its own restart capabilities, to restart child postmaster processes.
	If the parent postmaster dies, the whole process tree will disappear..
	Due to this fact it is sufficient, to restart on an empty process tree and on HW error.

	For additional information start with man svc.startd

	-->

	<property_group name='startd' type='framework'>
       		 <propval name='ignore_error' type='astring' value='core,signal' />
	</property_group>

        <property_group name='parameters' type='general'>
        <propval name='Resource' type='astring' value='${RS}'/>
        <propval name='Resource_group' type='astring' value='${RG}'/>
        <propval name='Parameter_File' type='astring' value='${PFILE}'/>
	</property_group>

	</instance>

	<stability value='Evolving' />

	<template>
	<common_name>
	<loctext xml:lang='C'>
	Application PostgresSql
	</loctext>
	</common_name>
	</template>
	</service>

	</service_bundle>

	EOF
}

typeset opt

while getopts 'f:' opt
do
        case "${opt}" in
                f)      MYCONFIG=${OPTARG};;
                *)      exit 1;;
        esac
done

# Sourcing the specified config file, either the default one,
# or the one supplied with -f

if [ -n "${MYCONFIG}" ] && [ -f "${MYCONFIG}" ]
then
        echo "sourcing ${MYCONFIG}"
        . ${MYCONFIG}
else
        PKGCONF=`dirname $0`/pgs_config
        echo "sourcing ${PKGCONF}"
        . ${PKGCONF}
fi

# checking and initializing user and project, if they are not set

if [ -z "${PROJECT}" ]
then
	PROJECT=:default
fi

if [ -z "${USER}" ]
then
	USER=root
fi


MYFILE=${RS}

if create_xml $MYDIR $MYFILE
then
	printf "${MANIFEST_DIR}/${MYFILE}.xml successfully created\n"
else
	printf "${MANIFEST_DIR}/${MYFILE}.xml failed\n"
	exit 1
fi

if /usr/sbin/svccfg validate ${MANIFEST_DIR}/${MYFILE}.xml
then
	printf "${MANIFEST_DIR}/${MYFILE}.xml successfully validated\n"
else
	exit 1
fi

if /usr/sbin/svccfg import ${MANIFEST_DIR}/${MYFILE}.xml
then
	printf "${MANIFEST_DIR}/${MYFILE}.xml successfully imported\n"
else
	exit 1
fi

# create the parameter file

if  create_pfile
then
	echo "creation of the parameter file ${PFILE} successful"
else
	echo "creation of the parameter file ${PFILE} unsuccessful"
	exit 1
fi

# Validate the parameters of the Postgres Resource

if  ${MYDIR}/bin/control_pgs validate svc:/application/sczone-agents:${RS}
then
	echo " validation of the PostrgeSQL smf service svc:/application/sczone-agents:${RS} successful"
else
	echo " validation of the PostrgeSQL smf service svc:/application/sczone-agents:${RS} failed, fix the errors and retry"
	exit 1
fi

exit 0