#!/bin/bash
# fastcgi script for php5
# chkconfig: - 85 15
# description: fastcgi daemon for php5
#

. /etc/rc.d/init.d/functions

prog="PHP5-FastCGI"
pid_file="/tmp/php-fcgi.pid"
user="httpd"
group="httpd"
threads=10
php_file="/usr/local/php/bin/php-cgi"
spawn_file="/usr/local/nginx/sbin/spawn-fcgi"
address="127.0.0.1"
port="19000"
running="0"

chk_running(){
	if [ -f "$pid_file" ]; then
		running="1"
		export running
	fi
}

start() {

	if [ -f "$pid_file" ]; then
		action $"Startting $prog: " /bin/false
		echo "$prog is running ..."
		exit 1
	fi

	$spawn_file -f $php_file -a $address -p $port -P $pid_file -u $user -g $group -C $threads >/dev/null
	chk_running

	if [ -f "$pid_file" ]; then
		action $"Starting $prog: " /bin/true
	else
		action $"Starting $prog: " /bin/false
		echo "Some unexcepted error occupied ..."
	fi
}

stop(){

	if [ -f "$pid_file" ]; then
		pid=`cat "$pid_file"`
		if kill -0 $pid 2>/dev/null; then
			kill $pid
			rm -rf $pid_file
			action $"Stopping $prog: " /bin/true
		else
			action $"Stopping $prog: " /bin/false
			echo "$prog is not running, but PID file exists"
			exit 1
		fi
	else
		action $"Stopping $prog: " /bin/false
		echo "$prog is not running ..."
		exit 1
	fi
}

restart(){
	stop
	start
}

force_stop(){
	killall php-cgi 2>/dev/null
	rm -rf $pid_file
	sleep 2
}

force_reload(){
	force_stop
	start
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart)
		restart
		;;
	force_reload)
		force_reload
		;;
	force_stop)
		force_stop
		;;
	*)
		echo $"Usage $prog: {start|stop|restart|force_reload|force_stop}"
		exit 1
		;;
esac
exit 0