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  • Committer: wuwenbin2
  • Date: 2016-01-30 09:31:12 UTC
  • Revision ID: git-v1:3c7d911b6f3cfb783e1936e31eac1ef3633ad16c
add onos_pre.sh

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files/onos_pre.sh
 
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#!/bin/bash
 
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ifconfig | grep onos_port
 
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if [ $? -eq 1 ];then
 
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  external_port="eth1";
 
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  if [[ -z "$1" ]]; then
 
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    return 1
 
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  else
 
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    external_port=$1
 
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  fi
 
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  ifconfig | grep br-ex
 
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  if [ $? -eq 1 ];then
 
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    echo "create br-ex with ${external_port} in computer node"
 
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    sudo ovs-vsctl add-br br-ex
 
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    sudo ovs-vsctl add-port br-ex ${external_port}
 
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  fi
 
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  echo "ready to create onos_port"
 
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  sudo ip link add onos_port1 type veth peer name onos_port2
 
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  sudo ifconfig onos_port1 up
 
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  sudo ifconfig onos_port2 up
 
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  external_mac=$(ifconfig ${external_port} | \
 
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                 grep -Eo "[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+")
 
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  sudo ifconfig onos_port2 hw ether ${external_mac}
 
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  sudo ovs-vsctl add-port br-ex onos_port1
 
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else
 
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  echo "onos_port already exist"
 
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fi