#!/bin/bash
#
# /etc/init.d/hhvm_{SYSTEM_USER}
#
### BEGIN INIT INFO
# Provides:          hhvm_{SYSTEM_USER}
# Required-Start:    $remote_fs $network
# Required-Stop:     $remote_fs $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Description:       Starts The HHVM FastCGI Daemon
### END INIT INFO
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="HHVM FastCGI Daemon"
NAME=hhvm

do_start()
{
	if [ ! -d /var/run/hhvm ]; then
		mkdir -p -m0777 /var/run/hhvm
	else
		chmod 777 /var/run/hhvm
	fi
	
	if [[ -e "/var/run/hhvm/hhvm_{SYSTEM_USER}.pid" ]] ; then
		kill -0 `cat /var/run/hhvm/hhvm_{SYSTEM_USER}.pid` >/dev/null 2>&1 ;
		case "$?" in
			0)
				return 1
				;;
		esac
	fi
	
	if [[ -S /var/run/mysqld/mysqld.sock && ! -S /tmp/mysql.sock ]] ; then
		ln -s /var/run/mysqld/mysqld.sock /tmp/mysql.sock ;
	fi
	
	umask 017
	sudo -u {SYSTEM_USER} touch /var/run/hhvm/hhvm_{SYSTEM_USER}.pid
	INIFILE=""
	if [[ -e "/var/www/conf/{SYSTEM_USER}/php.ini" ]] ; then
		INIFILE="-vServer.IniFile=/var/www/conf/{SYSTEM_USER}/php.ini" ;
	elif [[ -e "/etc/php5/hhvm/php.ini" ]] ; then
		INIFILE="-vServer.IniFile=/etc/php5/hhvm/php.ini" ;
	elif [[ -e "/etc/php5/cgi/php.ini" ]] ; then
		INIFILE="-vServer.IniFile=/etc/php5/cgi/php.ini" ;
	fi
	/usr/bin/hhvm --mode daemon -vServer.Type=fastcgi --user {SYSTEM_USER} -vServer.FileSocket=/var/run/hhvm/hhvm.{SYSTEM_USER}.sock -vLog.Level=Warning -vLog.UseLogFile=false -vRepo.Central.Path=/var/run/hhvm/hhvm.{SYSTEM_USER}.hhbc -vServer.FixPathInfo=false $INIFILE -vPidFile=/var/run/hhvm/hhvm_{SYSTEM_USER}.pid & echo $! > /var/run/hhvm/hhvm_{SYSTEM_USER}.pid
}

do_stop()
{
	if [[ -e "/var/run/hhvm/hhvm_{SYSTEM_USER}.pid" ]] ; then
		kill -SIGTERM `cat /var/run/hhvm/hhvm_{SYSTEM_USER}.pid` >/dev/null 2>&1 ;
	fi
	rm -f /var/run/hhvm/hhvm.{SYSTEM_USER}.sock /var/run/hhvm/hhvm.{SYSTEM_USER}.hhbc /var/run/hhvm/hhvm_{SYSTEM_USER}.pid
}

case "$1" in
	start)
		do_start
		;;
	stop)
		do_stop
		;;
	restart|force-reload)
		do_stop
		case "$?" in
			0|1)
				do_start
				;;
			*)
				;;
		esac
		;;
	*)
		exit 3
		;;
esac

: