#!/bin/sh
#
# php-fpm - this script starts and stops the php-fpm daemin
#
# chkconfig:   - 85 15
# description: PHP-FPM (FastCGI Process Manager) is an alternative 
#              PHP FastCGI implementation
# processname: php-fpm
# config:      /etc/php-fpm.conf
# pidfile:     /var/run/php-fpm.pid

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

# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0

phpfpm="/usr/sbin/php-fpm"
prog=$(basename $phpfpm)

CONF_FILE="/etc/php-fpm.conf"
PID_FILE="/var/run/php-fpm.pid"
LOCK_FILE="/var/lock/nginx"

start() {
    [ -x $phpfpm ] || exit 5
    [ -f $CONF_FILE ] || exit 6
    echo -n $"Starting $prog: "
    daemon $phpfpm -y $CONF_FILE -g $PID_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $LOCK_FILE
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $LOCK_FILE
    return $retval
}

restart() {
    configtest || return $?
    stop
    start
}

reload() {
    configtest || return $?
    echo -n $"Reloading $prog: "
    killproc $phpfpm -HUP
    RETVAL=$?
    echo
}

force_reload() {
    restart
}

configtest() {
    $phpfpm -t --fpm-config $CONF_FILE
}

rh_status() {
    status $prog
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}

case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
    restart|configtest)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
        ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
        exit 2
esac