rhel/etc_sysconfig_network-scripts_ifup-ovs

   1 #!/bin/bash
   2
   3 # Copyright (c) 2011 Alexey I. Froloff.
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at:
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 . /etc/init.d/functions
  18
  19 cd /etc/sysconfig/network-scripts
  20 . ./network-functions
  21
  22 [ -f ../network ] && . ../network
  23
  24 CONFIG=${1}
  25 TIMEOUT=10
  26
  27 need_config ${CONFIG}
  28
  29 source_config
  30
  31 OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-${REAL_DEVICETYPE}"
  32
  33 if [ ! -x ${OTHERSCRIPT} ]; then
  34         OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-eth"
  35 fi
  36
  37 [ -f /var/lock/subsys/openvswitch ] || /sbin/service openvswitch start
  38
  39 case "$TYPE" in
  40         OVSBridge)
  41                 ovs-vsctl -t ${TIMEOUT} -- --may-exist add-br "$DEVICE" $OVS_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA}
  42                 if [ "${OVSBOOTPROTO}" = "dhcp" ] && [ -n "${OVSINTF}" ]; then
  43                         case " ${OVSDHCPINTERFACES} " in
  44                                 *" ${OVSINTF} "*)
  45                                         BOOTPROTO=dhcp ${OTHERSCRIPT} ${CONFIG}
  46                                 ;;
  47                         esac
  48                 fi
  49                 if [ "${OVSBOOTPROTO}" != "dhcp" ] && [ -z "${OVSINTF}" ]; then
  50                         ${OTHERSCRIPT} ${CONFIG}
  51                 fi
  52                 [ -n "${STP}" ] && ovs-vsctl --no-wait set bridge "${DEVICE}" stp_enable="${STP}"
  53                 ;;
  54         OVSPort)
  55                 /sbin/ifup "$OVS_BRIDGE"
  56                 ${OTHERSCRIPT} ${CONFIG} ${2}
  57                 ovs-vsctl -t ${TIMEOUT} -- --may-exist add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA}
  58                 OVSINTF=${DEVICE} /sbin/ifup "$OVS_BRIDGE"
  59                 ;;
  60         OVSIntPort)
  61                 /sbin/ifup "$OVS_BRIDGE"
  62                 ovs-vsctl -t ${TIMEOUT} -- --may-exist add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS -- set Interface "$DEVICE" type=internal ${OVS_EXTRA+-- $OVS_EXTRA}
  63                 ${OTHERSCRIPT} ${CONFIG} ${2}
  64                 ;;
  65         OVSBond)
  66                 /sbin/ifup "$OVS_BRIDGE"
  67                 for _iface in $BOND_IFACES; do
  68                         /sbin/ifup ${_iface}
  69                 done
  70                 ovs-vsctl -t ${TIMEOUT} -- --fake-iface add-bond "$OVS_BRIDGE" "$DEVICE" ${BOND_IFACES} $OVS_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA}
  71                 ${OTHERSCRIPT} ${CONFIG} ${2}
  72                 OVSINTF=${DEVICE} /sbin/ifup "$OVS_BRIDGE"
  73                 ;;
  74         *)
  75                 echo $"Invalid OVS interface type $TYPE"
  76                 exit 1
  77                 ;;
  78 esac