#!/bin/sh
#
# csync2	This shell script takes care of starting and stopping csync2
#
# chkconfig:	345 90 25
# description:	csync2 daemon
# processname:	csync2
#
# pidfile:	/var/run/csync2.pid

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

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
		msg_network_down csync2
		exit 1
	fi
else
	exit 0
fi

# Get service configuration
[ -f /etc/sysconfig/csync2 ] && . /etc/sysconfig/csync2

start() {
	if [ ! -f /var/lock/subsys/csync2 ]; then
		msg_starting csync2
		daemon --fork csync2 -ii ${CSYNC2_OPTIONS}
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/csync2
	else
		msg_already_running csync2
	fi
}

stop() {
	# Stop daemons.
	if [ -f /var/lock/subsys/csync2 ]; then
		msg_stopping csync2
		killproc csync2
		rm -f /var/lock/subsys/csync2 >/dev/null 2>&1
	else
		msg_not_running csync2
	fi
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  restart|reload|force-restart|force-reload)
	stop
	start
	;;
  init)
  	nls "Now the csync2 host key will be generated."
	/usr/bin/openssl genrsa \
		-out /etc/csync2/csync2_ssl_key.pem 1024
	chmod 600 /etc/csync2/csync2_ssl_key.pem
	/usr/bin/openssl req -new \
		-key /etc/csync2/csync2_ssl_key.pem \
		-out /etc/csync2/csync2_ssl_cert.csr
	chmod 600 /etc/csync2/csync2_ssl_cert.csr
	/usr/bin/openssl x509 -req -days 600 \
		-in /etc/csync2/csync2_ssl_cert.csr \
		-signkey /etc/csync2/csync2_ssl_key.pem \
		-out /etc/csync2/csync2_ssl_cert.pem
	chmod 600 /etc/csync2/csync2_ssl_cert.pem
	exit $?
	;;
  status)
	status csync2
	exit $?
	;;
  *)
	msg_usage "$0 {start|stop|restart|reload|force-restart|force-reload|init|status}"
	exit 3
esac

exit $RETVAL