php-fpm之启动脚本

[root@db2 init.d]# more php-fpmd 
#!/bin/bash -
#
#php-fpm - this script starts and stops the php-fpm daemin
#########################################################
#                                                       #
# 85 15 代表S和K的默认排序号。启动序号（85）;关闭序号15       #
# 3代表运行级别，如果默认所有级别不启动，那就用"-"表示         #
#                                                       #   
#########################################################
#chkconfig: 3 85 15
#description: php-fpmd is PHPFastCGI manager,only for PHP
#
#processname:php-fpm
#config:    /usr/local/php/etc/php-fpm.conf
#pidfile:  /usr/local/php/var/run/php-fpm.pid
#logfile:  /usr/local/php/var/log/php-fpm.log

#Source function library. ". /" - 运行文件
 . /etc/rc.d/init.d/functions

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

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

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

php_fpm_config="/usr/local/php/etc/php-fpm.conf"

lockfile=/var/lock/subsys/phpfpm

start(){
    [ -x $phpfpm ] || exit 5
    [ -f $php_fpm_config ]|| exit 6
     echo -n $"Starting $prog: "
    daemon $phpfpm -c $php_fpm_config
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

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

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