nginx.init

   1 #!/bin/sh
   2 #
   3 # nginx Nginx Web Server (@flavor@ version)
   4 #
   5 # chkconfig:    345 85 15
   6 # description:  Nginx is an HTTP(S) server, HTTP(S) reverse \
   7 #               proxy and IMAP/POP3 proxy server
   8 # processname:  nginx-@flavor@
   9 # pidfile:      /var/run/nginx-@flavor@.pid
  10 # config:       /etc/nginx/nginx-@flavor@.conf
  11
  12 # Source function library
  13 . /etc/rc.d/init.d/functions
  14
  15 # Source networking configuration.
  16 . /etc/sysconfig/network
  17
  18 nginx="/usr/sbin/nginx-@flavor@"
  19 svname="nginx (@flavor@)"
  20 prog=${nginx##*/}
  21
  22 sysconfig="/etc/sysconfig/$prog"
  23 lockfile="/var/lock/subsys/$prog"
  24 pidfile="/var/run/$prog.pid"
  25
  26 NGINX_CONF_FILE="/etc/nginx/$prog.conf"
  27
  28 # Get service config
  29 [ -f $sysconfig ] && . $sysconfig
  30
  31 # Check that networking is up.
  32 if is_yes "${NETWORKING}"; then
  33         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  34                 msg_network_down "$svname"
  35                 exit 1
  36         fi
  37 else
  38         exit 0
  39 fi
  40
  41 start() {
  42         # Check if the service is already running?
  43         if [ ! -f $lockfile ]; then
  44                 msg_starting "$svname"
  45                 daemon $nginx -c $NGINX_CONF_FILE
  46                 RETVAL=$?
  47                 [ $RETVAL -eq 0 ] && touch $lockfile
  48         else
  49                 msg_already_running "$svname"
  50         fi
  51 }
  52
  53 stop() {
  54         # Stop daemons.
  55         if [ -f $lockfile ]; then
  56                 msg_stopping "$svname"
  57                 killproc --waitforname $prog --waitfortime 60 $prog
  58                 # Delete pidfile only when nginx was called successfully
  59                 if [ $? -eq 0 ]; then
  60                         rm -f $lockfile $pidfile >/dev/null 2>&1
  61                 fi
  62         else
  63                 msg_not_running "$svname"
  64         fi
  65 }
  66
  67 RETVAL=0
  68 # See how we were called.
  69 case "$1" in
  70   start)
  71         start
  72         ;;
  73   stop)
  74         stop
  75         ;;
  76   status)
  77         status $prog
  78         RETVAL=$?
  79         ;;
  80   restart)
  81         stop
  82         start
  83         ;;
  84   reload|force-reload|graceful)
  85         if [ -f $lockfile ]; then
  86                 msg_reloading "$svname"
  87                 killproc $prog -HUP
  88                 RETVAL=$?
  89         else
  90                 msg_not_running "$svname"
  91                 RETVAL=7
  92         fi
  93         ;;
  94   *)
  95         msg_usage "$0 {start|stop|restart|reload|force-reload|graceful|status}"
  96         exit 3
  97         ;;
  98 esac
  99
 100 exit $RETVAL