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6c26104282
All (almost) files belonging to the systemvm aer now centralize in the systemvm directory. The code for the separate functions is still in the services directory. This will make the code easier to understand and makes it clear that the systemvm is a separate item. It alos means that it can be excluded from the build entirely by not adding the systemvm profile, this will speed up the compiles somewhat.
81 lines
2.6 KiB
Bash
Executable File
81 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env 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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plug_nic() {
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sudo echo "$tableNo $tableName" >> /etc/iproute2/rt_tables 2>/dev/null
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sudo ip rule add fwmark $tableNo table $tableName 2>/dev/null
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sudo ip route flush table $tableName
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sudo ip route flush cache
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}
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unplug_nic() {
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sudo iptables -t mangle -D PREROUTING -i $dev -m state --state NEW -j CONNMARK --set-mark $tableNo 2>/dev/null
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sudo ip rule del fwmark $tableNo 2>/dev/null
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sudo ip route flush table $tableName
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sudo sed -i /"$tableNo $tableName"/d /etc/iproute2/rt_tables 2>/dev/null
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sudo ip route flush cache
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# remove network usage rules
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sudo iptables -F NETWORK_STATS_$dev 2>/dev/null
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iptables-save | grep NETWORK_STATS_$dev | grep "\-A" | while read rule
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do
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rule=$(echo $rule | sed 's/\-A/\-D/')
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sudo iptables $rule
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done
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sudo iptables -X NETWORK_STATS_$dev 2>/dev/null
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# remove vpn network usage rules
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sudo iptables -t mangle -F VPN_STATS_$dev 2>/dev/null
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iptables-save -t mangle | grep VPN_STATS_$dev | grep "\-A" | while read rule
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do
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rule=$(echo $rule | sed 's/\-A/\-D/')
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sudo iptables -t mangle $rule
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done
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sudo iptables -t mangle -X VPN_STATS_$dev 2>/dev/null
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# remove rules on this dev
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iptables-save -t mangle | grep $dev | grep "\-A" | while read rule
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do
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rule=$(echo $rule | sed 's/\-A/\-D/')
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sudo iptables -t mangle $rule
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done
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iptables-save -t nat | grep $dev | grep "\-A" | while read rule
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do
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rule=$(echo $rule | sed 's/\-A/\-D/')
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sudo iptables -t nat $rule
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done
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iptables-save | grep $dev | grep "\-A" | while read rule
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do
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rule=$(echo $rule | sed 's/\-A/\-D/')
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sudo iptables $rule
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done
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# remove apache config for this eth
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rm -f /etc/apache2/conf.d/vhost$dev.conf
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}
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action=$1
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dev=$2
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tableNo=${dev:3}
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tableName="Table_$dev"
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if [ $action == 'add' ]
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then
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plug_nic
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else
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unplug_nic
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fi
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