Start Daemon for Apache Solr Searcher

solr-searcher.sh

#!/bin/sh
#
# chkconfig: - 90 20 
# description: apache-solr 
#

if [ -f /etc/rc.d/init.d/functions ]; then
	# Source function library.
	. /etc/rc.d/init.d/functions
elif [ -f /etc/rc.status ]; then
	. /etc/rc.status
	alias success='rc_status -v'
	alias failure='rc_status -v'
fi

# Variables
prog=Solr
#SEN_HOME=/opt/sen
SOLR_HOME=/usr/local/apache-solr
JAVA_HOME=/usr
LOCKFILE=/var/lock/subsys/solr
SOLR_PROJECT=seacher
JAVA_STOP_PORT=8079
JAVA_OPTIONS=" -DSTOP.PORT=${JAVA_STOP_PORT} -DSTOP.KEY=stopkey -Xmx2048M -Xms2048M -Xmn512M -XX:NewSize=274m -XX:MaxNewSize=274m -XX:SurvivorRatio=2 -XX:PermSize=218M -XX:MaxPermSize=218M"

start() {
	[ -e ${LOCKFILE}-${SOLR_PROJECT} ] && echo "Solr \"${SOLR_PROJECT}\" is already running." && failure && echo && return 1;

	echo -n "Starting $prog... " 
	cd $SOLR_HOME/$SOLR_PROJECT
	#$JAVA_HOME/bin/java -jar start.jar >& /var/log/solr-${SOLR_PROJECT}.log &
	#$JAVA_HOME/bin/java -Xmx2048M -Xms2048M -Xmn512M -XX:NewSize=274m -XX:MaxNewSize=274m -XX:SurvivorRatio=2 -XX:PermSize=218M -XX:MaxPermSize=218M -jar start.jar >& /var/log/solr-${SOLR_PROJECT}_`date +"%Y-%m-%d"`.log &
	$JAVA_HOME/bin/java $JAVA_OPTIONS -jar start.jar 2>&1 | /usr/local/sbin/cronolog /var/log/solr-${SOLR_PROJECT}_%Y-%m-%d.log >> /dev/null &
	#$JAVA_HOME/bin/java -Xmx2048M -Xmn512M -jar start.jar >& /var/log/solr-${SOLR_PROJECT}.log &
	#$JAVA_HOME/bin/java -Xmx512M -Xmn256M -Dsolr.solr.home=multicore -jar start.jar >& /var/log/solr-${SOLR_PROJECT}.log &
	RETVAL=$?
	[ $RETVAL -ne 0 ] && failure && return $RETVAL
	[ $RETVAL -eq 0 ] && touch "${LOCKFILE}-${SOLR_PROJECT}" && success
	echo
	return $RETVAL
}

stop() {
	echo -n "Stopping $prog... " 
	#killproc java
	$JAVA_HOME/bin/java $JAVA_OPTIONS -jar start.jar --stop
	RETVAL=$?
	echo
	[ $RETVAL = 0 ] && rm -f ${LOCKFILE}-${SOLR_PROJECT}
	return $RETVAL
}

case "$1" in
start)
	start
;;
stop)
	stop
;;
restart)
	stop
	sleep 2
	start
;;
status)
	status java
;;
*)
	echo "Usage: $0 {start|stop|status}" 
	exit 1
;;
esac

# End /etc/init.d