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51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
#!/bin/bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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ip link|grep BROADCAST|grep -v eth0|grep -v eth1|cut -d ":" -f 2 > /tmp/iflist
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ip addr show eth2 | grep "inet" 2>&1 > /dev/null
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is_init=$?
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set -e
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while read i
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do
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# if eth2'ip has already been configured, we would use ifconfig rather than ifdown/ifup
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if [ "$i" == "eth2" -a "$is_init" != "0" ]
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then
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ifdown $i
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ifup $i
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else
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ifconfig $i down
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ifconfig $i up
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fi
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done < /tmp/iflist
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ip route add default via [GATEWAY] dev eth2
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while read line
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do
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dev=$(echo $line | awk '{print $1'})
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gw=$(echo $line | awk '{print $2'})
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if [ "$dev" == "eth2" ]
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then
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continue;
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fi
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ip route add default via $gw table Table_$dev proto static
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done < /var/cache/cloud/ifaceGwIp
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