#!/bin/sh # # Nginx daemon control script. # Written for Slackware Linux by Cherife Li <cherife-#-dotimes.com>. BIN=/usr/sbin/nginx CONF=/etc/nginx/nginx.conf PID=/var/run/nginx.pid nginx_start() { # Sanity checks. if [ ! -r $CONF ]; then # no config file, exit: echo "$CONF does not appear to exist. Abort." exit 1 fi if [ -s $PID ]; then echo "Nginx appears to already be running?" exit 1 fi echo "Starting Nginx server daemon..." if [ -x $BIN ]; then $BIN -c $CONF fi } nginx_test_conf() { echo "Checking configuration for correct syntax and" echo "then trying to open files referenced in configuration..." $BIN -t -c $CONF } nginx_term() { echo "Shutdown Nginx quickly..." kill -TERM $(cat $PID) } nginx_stop() { echo "Shutdown Nginx gracefully..." kill -QUIT $(cat $PID) } nginx_reload() { echo "Reloading Nginx configuration..." kill -HUP $(cat $PID) } nginx_upgrade() { echo "Upgrading to the new Nginx binary." echo "Make sure the Nginx binary has been replaced with new one" echo "or Nginx server modules were added/removed." kill -USR2 $(cat $PID) sleep 3 kill -QUIT $(cat $PID.oldbin) } nginx_restart() { nginx_quit sleep 3 nginx_start } case "$1" in check) nginx_test_conf ;; start) nginx_start ;; term) nginx_term ;; stop) nginx_stop ;; reload) nginx_reload ;; restart) nginx_restart ;; upgrade) nginx_upgrade ;; *) echo "usage: `basename $0` {check|start|term|stop|reload|restart|upgrade}" esac