3e67ceadb2
to set local_ip in osh, you have to use nic name.
but some devices can have different nic name.
so I add new option for getting tunnel device by cidr.
Added value:
network:
interface:
tunnel: null
tunnel_network_cidr: "0/0"
Change-Id: I8bffae640dfe0086de0b5274bb8c3cdce9754160
Signed-off-by: Hyunkook Cho <hk0713.cho@samsung.com>
61 lines
1.9 KiB
Smarty
61 lines
1.9 KiB
Smarty
#!/bin/bash
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{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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set -ex
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# configure all bridge mappings defined in config
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# /tmp/auto_bridge_add is one line json file: {"br-ex1":"eth1","br-ex2":"eth2"}
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for bmap in `sed 's/[{}"]//g' /tmp/auto_bridge_add | tr "," "\n"`
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do
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bridge=${bmap%:*}
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iface=${bmap#*:}
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# adding existing bridge would break out the script when -e is set
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set +e
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ip link add name $bridge type bridge
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set -e
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ip link set dev $bridge up
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if [ -n "$iface" ] && [ "$iface" != "null" ]
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then
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ip link set dev $iface master $bridge
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fi
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done
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tunnel_interface="{{- .Values.network.interface.tunnel -}}"
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if [ -z "${tunnel_interface}" ] ; then
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# search for interface with tunnel network routing
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tunnel_network_cidr="{{- .Values.network.interface.tunnel_network_cidr -}}"
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if [ -z "${tunnel_network_cidr}" ] ; then
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tunnel_network_cidr="0/0"
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fi
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# If there is not tunnel network gateway, exit
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tunnel_interface=$(ip -4 route list ${tunnel_network_cidr} | awk -F 'dev' '{ print $2; exit }' \
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| awk '{ print $1 }') || exit 1
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fi
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# determine local-ip dynamically based on interface provided but only if tunnel_types is not null
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LOCAL_IP=$(ip a s $tunnel_interface | grep 'inet ' | awk '{print $2}' | awk -F "/" '{print $1}')
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if [ -z "${LOCAL_IP}" ] ; then
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echo "Var LOCAL_IP is empty"
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exit 1
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fi
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tee > /tmp/pod-shared/ml2-local-ip.ini << EOF
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[vxlan]
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local_ip = "${LOCAL_IP}"
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EOF
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