netdev-linux: Skip miimon execution when disabled

[sliver-openvswitch.git] / debian / openvswitch-controller.init

diff --git a/debian/openvswitch-controller.init b/debian/openvswitch-controller.init
index ee9c44d..44d2c87 100755 (executable)
--- a/debian/openvswitch-controller.init
+++ b/debian/openvswitch-controller.init
@@ -1,5 +1,6 @@
 #!/bin/sh
 #
+# Copyright (c) 2011 Nicira, Inc.
 # Copyright (c) 2007, 2009 Javier Fernandez-Sanguino <jfs@debian.org>
 #
 # This is free software; you may redistribute it and/or modify
@@ -19,30 +20,32 @@
 #
 ### BEGIN INIT INFO
 # Provides:          openvswitch-controller
-# Required-Start:    $network $local_fs
-# Required-Stop:     
+# Required-Start:    $network $local_fs $remote_fs
+# Required-Stop:     $remote_fs
 # Should-Start:      $named
 # Should-Stop:       
 # Default-Start:     2 3 4 5
 # Default-Stop:      0 1 6
 # Short-Description: Open vSwitch controller
+# Description:       The Open vSwitch controller enables OpenFlow switches that connect to it
+#                    to act as MAC-learning Ethernet switches.
 ### END INIT INFO
 
 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 
-DAEMON=/usr/sbin/controller # Introduce the server's location here
+DAEMON=/usr/bin/ovs-controller # Introduce the server's location here
 NAME=ovs-controller         # Introduce the short server's name here
 DESC=ovs-controller         # Introduce a short description here
 LOGDIR=/var/log/openvswitch # Log directory to use
 
-PIDFILE=/var/run/$NAME.pid 
+PIDFILE=/var/run/openvswitch/$NAME.pid 
 
 test -x $DAEMON || exit 0
 
 . /lib/lsb/init-functions
 
 # Default options, these can be overriden by the information
-# at /etc/default/$NAME
+# at /etc/default/openvswitch-controller
 DAEMON_OPTS=""          # Additional options given to the server 
 
 DODTIME=10              # Time to wait for the server to die, in seconds
@@ -57,7 +60,7 @@ LOGFILE=$LOGDIR/$NAME.log  # Server logfile
 # Include defaults if available
 default=/etc/default/openvswitch-controller
 if [ -f $default ] ; then
-       . $default
+    . $default
 fi
 
 # Check that the user exists (if we set a user)
@@ -105,6 +108,10 @@ start_server() {
         exit 0
     fi
 
+    if [ ! -d /var/run/openvswitch ]; then
+        install -d -m 755 -o root -g root /var/run/openvswitch
+    fi
+
     SSL_OPTS=
     case $LISTEN in
         *ssl*)
@@ -142,7 +149,7 @@ start_server() {
                         $SSL_OPTS
             errcode=$?
         fi
-       return $errcode
+        return $errcode
 }
 
 stop_server() {
@@ -158,7 +165,7 @@ stop_server() {
             errcode=$?
         fi
 
-       return $errcode
+        return $errcode
 }
 
 reload_server() {
@@ -171,27 +178,27 @@ reload_server() {
 
 force_stop() {
 # Force the process to die killing it manually
-       [ ! -e "$PIDFILE" ] && return
-       if running ; then
-               kill -15 $pid
-       # Is it really dead?
-               sleep "$DIETIME"s
-               if running ; then
-                       kill -9 $pid
-                       sleep "$DIETIME"s
-                       if running ; then
-                               echo "Cannot kill $NAME (pid=$pid)!"
-                               exit 1
-                       fi
-               fi
-       fi
-       rm -f $PIDFILE
+    [ ! -e "$PIDFILE" ] && return
+    if running ; then
+        kill -15 $pid
+        # Is it really dead?
+        sleep "$DODTIME"
+        if running ; then
+            kill -9 $pid
+            sleep "$DODTIME"
+            if running ; then
+                echo "Cannot kill $NAME (pid=$pid)!"
+                exit 1
+            fi
+        fi
+    fi
+    rm -f $PIDFILE
 }
 
 
 case "$1" in
   start)
-       log_daemon_msg "Starting $DESC " "$NAME"
+        log_daemon_msg "Starting $DESC " "$NAME"
         # Check if it's running first
         if running ;  then
             log_progress_msg "apparently already running"
@@ -209,7 +216,7 @@ case "$1" in
             # a false positive (use 'status' for that)
             log_end_msg 1
         fi
-       ;;
+        ;;
   stop)
         log_daemon_msg "Stopping $DESC" "$NAME"
         if running ; then
@@ -232,16 +239,18 @@ case "$1" in
             force_stop
             log_end_msg $?
         fi
-       ;;
+        ;;
   restart|force-reload)
         log_daemon_msg "Restarting $DESC" "$NAME"
-        stop_server
-        # Wait some sensible amount, some server need this
-        [ -n "$DIETIME" ] && sleep $DIETIME
+        if running; then
+            stop_server
+            # Wait some sensible amount, some server need this.
+            [ -n "$DODTIME" ] && sleep $DODTIME
+        fi
         start_server
         running
         log_end_msg $?
-       ;;
+        ;;
   status)
 
         log_daemon_msg "Checking status of $DESC" "$NAME"
@@ -260,10 +269,10 @@ case "$1" in
         log_warning_msg "cannot re-read the config file (use restart)."
         ;;
   *)
-       N=/etc/init.d/$NAME
-       echo "Usage: $N {start|stop|force-stop|restart|force-reload|status}" >&2
-       exit 1
-       ;;
+        N=/etc/init.d/openvswitch-controller
+        echo "Usage: $N {start|stop|force-stop|restart|force-reload|status}" >&2
+        exit 1
+        ;;
 esac
 
 exit 0