init script for nginx

nginx

#! /bin/sh

# Description: Startup script for nginx webserver on Debian. Place in /etc/init.d and 
# run 'sudo update-rc.d nginx defaults', or use the appropriate command on your
# distro.
#
# Author:       Ryan Norbauer <[email protected]>

# Modified:     Geoffrey Grosenbach http://topfunky.com
#
### BEGIN INIT INFO
# Provides: nginx
# Default-Start:  2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start and stop nginx
# Description: nginx is a very fast and reliable HTTP server.
### END INIT INFO

set -e

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/sbin/$NAME
CONFIGFILE=/usr/local/nginx/conf/nginx.conf
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# Gracefully exit if the package has been removed.
test -x $DAEMON || exit 0

d_start() {
  $DAEMON -c $CONFIGFILE || echo -n " already running"
}

d_stop() {
  kill -QUIT `cat $PIDFILE` || echo -n " not running"
}

d_reload() {
  kill -HUP `cat $PIDFILE` || echo -n " can't reload"
}

case "$1" in
  start)
        echo -n "Starting $DESC: $NAME"
        d_start
        echo "."
        ;;
  stop)
        echo -n "Stopping $DESC: $NAME"
        d_stop
        echo "."
        ;;
  reload)
        echo -n "Reloading $DESC configuration..."
        d_reload
        echo "reloaded."
  ;;
  restart)
        echo -n "Restarting $DESC: $NAME"
        d_stop
        # One second might not be time enough for a daemon to stop, 
        # if this happens, d_start will fail (and dpkg will break if 
        # the package is being upgraded). Change the timeout if needed
        # be, or change d_stop to have start-stop-daemon use --retry. 
        # Notice that using --retry slows down the shutdown process somewhat.
        sleep 1
        d_start
        echo "."
        ;;
  *)
          echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
          exit 3
        ;;
esac

exit 0