#!/bin/sh
#
# fail2ban	
#
# chkconfig: 345 20 08
# description: Fail2ban daemon
#              http://fail2ban.sourceforge.net/wiki/index.php/Main_Page
# process name: fail2ban-server
# pidfile:	/var/run/fail2ban/fail2ban.pid
# config:	/etc/fail2ban/fail2ban.conf
#

#

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

# Get network config
. /etc/sysconfig/network

# Get service config
[ -f /etc/sysconfig/fail2ban ] && . /etc/sysconfig/fail2ban

# 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 fail2ban
		exit 1
	fi
else
	exit 0
fi


start() {
	# Check if the service is already running?
	if [ ! -f /var/lock/subsys/fail2ban ]; then
		rm -f /var/run/fail2ban/fail2ban.sock > /dev/null 2>&1
		msg_starting fail2ban
		daemon --pidfile /var/run/fail2ban/fail2ban.pid /usr/bin/fail2ban-client start
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/fail2ban
	else
		msg_already_running fail2ban
	fi
}

stop() {
	# Stop daemons.
	if [ -f /var/lock/subsys/fail2ban ]; then
		msg_stopping fail2ban
		daemon --pidfile /var/run/fail2ban/fail2ban.pid /usr/bin/fail2ban-client stop
		rm -f /var/lock/subsys/fail2ban /var/run/fail2ban/fail2ban.pid >/dev/null 2>&1
	else
		msg_not_running fail2ban
	fi
}

reload() {
	if [ -f /var/lock/subsys/fail2ban ]; then
		msg_reloading fail2ban
		daemon --pidfile /var/run/fail2ban/fail2ban.pid /usr/bin/fail2ban-client reload
	else
		msg_not_running fail2ban
	fi
}


condrestart() {
	if [ -f /var/lock/subsys/fail2ban ]; then
		stop
		start
	else
		msg_not_running fail2ban
		RETVAL=$1
	fi
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  reload)
	reload
	;;
  restart)
	stop
	start
	;;
  try-restart)
	condrestart 0
	;;
  force-reload)
	condrestart 7
	;;
  status)
	status --pidfile /var/run/fail2ban/fail2ban.pid fail2ban
	RETVAL=$?
	/usr/bin/fail2ban-client status
	;;
  *)
	msg_usage "$0 {start|stop|reload|restart|try-restart|force-reload|status}"
	exit 3
	;;
esac

exit $RETVAL