nginx-devel/nginx

   1 #!/bin/bash
   2
   3 # general config
   4
   5 NGINX_CONFIG="/etc/nginx/conf/nginx.conf"
   6
   7 . /etc/conf.d/nginx
   8 . /etc/rc.conf
   9 . /etc/rc.d/functions
  10
  11 function check_config {
  12   stat_busy "Checking configuration"
  13   /usr/sbin/nginx -t -q -c "$NGINX_CONFIG"
  14   if [ $? -ne 0 ]; then
  15     stat_die
  16   else
  17     stat_done
  18   fi
  19 }
  20
  21 case "$1" in
  22   start)
  23     check_config
  24     $0 careless_start
  25     ;;
  26   careless_start)
  27     stat_busy "Starting Nginx"
  28     if [ -s /var/run/nginx.pid ]; then
  29       stat_fail
  30       # probably ;)
  31       stat_busy "Nginx is already running"
  32       stat_die
  33      fi
  34     /usr/sbin/nginx -c "$NGINX_CONFIG" &>/dev/null
  35     if [ $? -ne 0 ]; then
  36       stat_fail
  37     else
  38       add_daemon nginx
  39       stat_done
  40     fi
  41     ;;
  42   stop)
  43     stat_busy "Stopping Nginx"
  44     NGINX_PID=`cat /var/run/nginx.pid 2>/dev/null`
  45     kill -QUIT $NGINX_PID &>/dev/null
  46     if [ $? -ne 0 ]; then
  47       stat_fail
  48     else
  49       for i in `seq 1 10`; do
  50         [ -d /proc/$NGINX_PID ] || { stat_done; rm_daemon nginx; exit 0; }
  51         sleep 1
  52       done
  53       stat_fail
  54     fi
  55     ;;
  56   restart)
  57     check_config
  58     $0 stop
  59     sleep 1
  60     $0 careless_start
  61     ;;
  62   reload)
  63     check_config
  64     if [ -s /var/run/nginx.pid ]; then
  65       status "Reloading Nginx Configuration" kill -HUP `cat /var/run/nginx.pid`
  66     fi
  67     ;;
  68   check)
  69     check_config
  70     ;;
  71   *)
  72     echo "usage: $0 {start|stop|restart|reload|check|careless_start}"
  73 esac