#!/bin/sh
#
# jserv	jserv short service description
#
# chkconfig:	345 80 20
#
# description:	jserv long service description
#
# $Id$

# Source function library
. /etc/rc.d/init.d/functions

# Get network config
. /etc/sysconfig/network

JSERV_PROPERTIES=/etc/jserv/jserv.properties
JSERV_CLASS=org.apache.jserv.JServ

# Get service config - may override defaults
[ -f /etc/sysconfig/jserv ] && . /etc/sysconfig/jserv

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network ]; then
		msg_network_down jserv
		exit 1
	fi
else
	exit 0
fi

checkconfig() {
	JRE=$(awk -F= '/^wrapper.bin=/{print $2}' $JSERV_PROPERTIES) || JRE=/usr/bin/java
	CLASSPATH=$(awk -F= '/^wrapper\.classpath/{print $2}' $JSERV_PROPERTIES | tr '\n' ':')
	ENV=$(awk -F= '/^wrapper.env=/{printf("%s=%s\n", $2, $3)}' $JSERV_PROPERTIES)
}

# See how we were called.
case "$1" in
  start)
	# Check if the service is already running?
	if [ ! -f /var/lock/subsys/jserv ]; then
		msg_starting jserv
		checkconfig || exit 1
		daemon --fork --user jserv env -i $ENV CLASSPATH="$CLASSPATH" $JRE $JSERV_CLASS $JSERV_PROPERTIES
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/jserv
	else
		msg_already_running jserv
	fi
	;;
  stop)
	if [ -f /var/lock/subsys/jserv ]; then
		# Stop daemons.
		msg_stopping jserv
		killproc jserv
		rm -f /var/lock/subsys/jserv
	else
		msg_not_running jserv
	fi
	;;
  restart)
	$0 stop
	$0 start
	exit $?
	;;
  reload)
	if [ -f /var/lock/subsys/jserv ]; then
		msg_reloading jserv
		killproc jserv -HUP
		RETVAL=$?
	else
		msg_not_running jserv >&2
		RETVAL=7
	fi
	;;
  force-reload)
	# if program allows reloading without stopping
	$0 reload

	# or if it doesn't
	$0 restart

	exit $?
	;;
  status)
	status jserv
	RETVAL=$?
	;;
  *)
	msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
	exit 3
esac

exit $RETVAL

# This must be last line !
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