openstack/openstack-helm
Code Issues Proposed changes

Neutron: Update tunnel interface loaction logic

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This PS update the logic used to determine the default tunnel
interface if one is not specified, as the original method could fail with
complex device names.

Change-Id: Ifec81f517ee29bef0926779591ab9cf5fe0e63c4
This commit is contained in:
intlabs 2017-10-10 09:46:07 -05:00
parent ecdf097885
commit e67a8e09bc
2 changed files with 3 additions and 2 deletions
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2
neutron/templates/bin/_neutron-linuxbridge-agent-init.sh.tpl
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@ -54,7 +54,7 @@ tunnel_interface="{{- .Values.network.interface.tunnel -}}"
if [ -z "${tunnel_interface}" ] ; then
# search for interface with default routing
# If there is not default gateway, exit
tunnel_interface=$(ip route list 0/0 | grep -oP '(?<=dev\s)\w+') || exit 1
tunnel_interface=$(ip -4 route list 0/0 | awk -F 'dev' '{ print $2; exit }' | awk '{ print $1 }') || exit 1
fi
# determine local-ip dynamically based on interface provided but only if tunnel_types is not null

3
neutron/templates/bin/_neutron-openvswitch-agent-init.sh.tpl
View File

@ -32,7 +32,8 @@ timeout 3m neutron-sanity-check --config-file /etc/neutron/neutron.conf --config
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+')
# If there is not default gateway, exit
tunnel_interface=$(ip -4 route list 0/0 | awk -F 'dev' '{ print $2; exit }' | awk '{ print $1 }') || exit 1
fi
# determine local-ip dynamically based on interface provided but only if tunnel_types is not null