#!/bin/sh # chkconfig: - 85 15 # description: nginx [engine x] is a HTTP server written by Igor Sysoev . /etc/rc.d/init.d/functions . /etc/sysconfig/network [ "$NETWORKING" = "no" ] && exit 0 binary=/usr/sbin/nginx instance=nginx pidfile="/var/run/nginx.pid" config="/etc/nginx/$instance.conf" lockfile="/var/lock/subsys/$instance" sysconfig="/etc/sysconfig/$instance" [ -f $sysconfig ] && . $sysconfig start() { [ -x $binary ] || exit 5 [ -f $config ] || exit 6 echo -n $"Starting $instance: " daemon $binary -c $config retval=$? echo [ $retval -eq 0 ] && touch $lockfile return $retval } stop() { echo -n $"Stopping $instance: " killproc -p $pidfile $instance retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval } restart() { configtest_q || return 6 stop start } online_upgrade() { configtest_q || return 6 echo -n $"Upgrading $instance: " kill -USR2 `cat /var/run/$instance.pid` sleep 1 if test -f /var/run/$instance.pid.oldbin then kill -QUIT `cat /var/run/$instance.pid.oldbin` success $"$instance online upgrade" echo else failure $"$instance online upgrade" echo exit 1 fi } reload() { configtest_q || return 6 echo -n $"Reloading $instance: " killproc -p $pidfile $instance -HUP retval=$? echo return $retval } rotate(){ configtest_q || return 6 echo -n $"Rotating $instance logs: " killproc -p $pidfile $instance -USR1 retval=$? echo return $retval } configtest() { $binary -t -c $config } configtest_q() { $binary -t -q -c $config } rh_status() { status -p $pidfile $instance } 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 ;; reload) rh_status_q || exit 7 $1 ;; force-reload|online-upgrade|upgrade) rh_status_q || exit 7 online_upgrade ;; condrestart|try-restart) rh_status_q || exit 7 restart ;; restart|configtest|rotate) $1 ;; status|status_q) rh_$1 ;; *) echo $"Usage: $0 {start|stop|reload|force-reload|restart|try-restart|status|rotate|configtest}" exit 2 esac