openstack-helm/neutron/templates/bin/_neutron-openvswitch-agent-init.sh.tpl
Artur Korzeniewski 4ed7de8f71 Neutron: fix reg exp for finding default tunneling interface
Grep the output from 'ip route' command matching first word after match.
The OVS was fixed some time ago, but in new linuxbridge the default
tunnel interface was following wrong grep expression.
Making both OVS and linuxbridge to follow the same reg exp.

Change-Id: I222d694b06285d5ec3d848ee157542796dfc1cc7
Closes-Bug: #1700323
2017-09-08 09:38:05 +02:00

44 lines
1.6 KiB
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#!/bin/bash
{{/*
Copyright 2017 The Openstack-Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}
set -ex
chown neutron: /run/openvswitch/db.sock
# ensure we can talk to openvswitch or bail early
# this is until we can setup a proper dependency
# on deaemonsets - note that a show is not sufficient
# here, we need to communicate with both the db and vswitchd
# which means we need to do a create action
#
# see https://github.com/att-comdev/openstack-helm/issues/88
timeout 3m neutron-sanity-check --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini --ovsdb_native --nokeepalived_ipv6_support
tunnel_interface="{{- .Values.network.interface.tunnel -}}"
if [ -z "${tunnel_interface}" ] ; then
# search for interface with default routing
tunnel_interface=$(ip route list 0/0 | grep -oP '(?<=dev\s)\w+')
fi
# determine local-ip dynamically based on interface provided but only if tunnel_types is not null
IP=$(ip a s $tunnel_interface | grep 'inet ' | awk '{print $2}' | awk -F "/" '{print $1}')
cat <<EOF>/tmp/pod-shared/ml2-local-ip.ini
[ovs]
local_ip = $IP
EOF