rhel/etc_init.d_openvswitch

   1 #!/bin/sh
   2 #
   3 # openvswitch
   4 #
   5 # chkconfig: 2345 09 91
   6 # description: Manage Open vSwitch kernel modules and user-space daemons
   7
   8 # Copyright (C) 2009, 2010, 2011 Nicira, Inc.
   9 #
  10 # Licensed under the Apache License, Version 2.0 (the "License");
  11 # you may not use this file except in compliance with the License.
  12 # You may obtain a copy of the License at:
  13 #
  14 #     http://www.apache.org/licenses/LICENSE-2.0
  15 #
  16 # Unless required by applicable law or agreed to in writing, software
  17 # distributed under the License is distributed on an "AS IS" BASIS,
  18 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19 # See the License for the specific language governing permissions and
  20 # limitations under the License.
  21 ### BEGIN INIT INFO
  22 # Provides:          openvswitch-switch
  23 # Required-Start:
  24 # Required-Stop:
  25 # Default-Start:     2 3 4 5
  26 # Default-Stop:      0 1 6
  27 # Short-Description: Open vSwitch switch
  28 ### END INIT INFO
  29
  30 . /usr/share/openvswitch/scripts/ovs-lib || exit 1
  31 test -e /etc/sysconfig/openvswitch && . /etc/sysconfig/openvswitch
  32
  33 start () {
  34     set $ovs_ctl ${1-start}
  35     set "$@" --system-id=random
  36     if test X"$FORCE_COREFILES" != X; then
  37         set "$@" --force-corefiles="$FORCE_COREFILES"
  38     fi
  39     if test X"$OVSDB_SERVER_PRIORITY" != X; then
  40         set "$@" --ovsdb-server-priority="$OVSDB_SERVER_PRIORITY"
  41     fi
  42     if test X"$VSWITCHD_PRIORITY" != X; then
  43         set "$@" --ovs-vswitchd-priority="$VSWITCHD_PRIORITY"
  44     fi
  45     if test X"$VSWITCHD_MLOCKALL" != X; then
  46         set "$@" --mlockall="$VSWITCHD_MLOCKALL"
  47     fi
  48     set "$@" $OVS_CTL_OPTS
  49     "$@"
  50
  51     $ovs_ctl --protocol=gre enable-protocol
  52
  53     touch /var/lock/subsys/openvswitch
  54 }
  55
  56 stop () {
  57     $ovs_ctl stop
  58     rm -f /var/lock/subsys/openvswitch
  59 }
  60
  61 restart () {
  62     if [ "$1" = "--save-flows=yes" ]; then
  63         start restart
  64     else
  65         stop
  66         start
  67     fi
  68 }
  69
  70 ovs_ctl=/usr/share/openvswitch/scripts/ovs-ctl
  71 case $1 in
  72     start)
  73         start
  74         ;;
  75     stop)
  76         stop
  77         ;;
  78     restart)
  79         shift
  80         restart "$@"
  81         ;;
  82     reload|force-reload)
  83         # Nothing to do.
  84         ;;
  85     status)
  86         $ovs_ctl status
  87         ;;
  88     version)
  89         $ovs_ctl version
  90         ;;
  91     force-reload-kmod)
  92         start force-reload-kmod
  93         ;;
  94     help)
  95         printf "$0 [start|stop|restart|reload|force-reload|status|version|force-reload-kmod]\n"
  96         ;;
  97     *)
  98         printf "Unknown command: $1\n"
  99         exit 1
 100         ;;
 101 esac