openstack-helm/nova/templates/bin/_nova-console-compute-init.sh.tpl
hailu 91bea58ee0 feat: getting LISTEN IP for CIDR
`CIDR` is easier to manage than `interface` on clusters with different hardware.

Change-Id: I1266eb37c1355b95f23efd33856a79f259020017
2023-12-29 15:16:25 +08:00

65 lines
2.4 KiB
Smarty

#!/bin/bash
{{/*
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
console_kind="{{- .Values.console.console_kind -}}"
if [ "${console_kind}" == "novnc" ] ; then
client_address="{{- .Values.conf.nova.vnc.server_proxyclient_address -}}"
client_interface="{{- .Values.console.novnc.compute.vncserver_proxyclient_interface -}}"
client_network_cidr="{{- .Values.console.novnc.compute.vncserver_proxyclient_network_cidr -}}"
listen_ip="{{- .Values.conf.nova.vnc.server_listen -}}"
elif [ "${console_kind}" == "spice" ] ; then
client_address="{{- .Values.conf.nova.spice.server_proxyclient_address -}}"
client_interface="{{- .Values.console.spice.compute.server_proxyclient_interface -}}"
client_network_cidr="{{- .Values.console.spice.compute.server_proxyclient_network_cidr -}}"
listen_ip="{{- .Values.conf.nova.spice.server_listen -}}"
fi
if [ -z "${client_address}" ] ; then
if [ -z "${client_interface}" ] ; then
if [ -z "${client_network_cidr}" ] ; then
client_network_cidr="0/0"
fi
client_interface=$(ip -4 route list ${client_network_cidr} | awk -F 'dev' '{ print $2; exit }' | awk '{ print $1 }') || exit 1
fi
# determine client ip dynamically based on interface provided
client_address=$(ip a s $client_interface | grep 'inet ' | awk '{print $2}' | awk -F "/" '{print $1}' | head -1)
fi
if [ -z "${listen_ip}" ] ; then
# The server component listens on all IP addresses and the proxy component
# only listens on the management interface IP address of the compute node.
listen_ip=0.0.0.0
fi
touch /tmp/pod-shared/nova-console.conf
if [ "${console_kind}" == "novnc" ] ; then
cat > /tmp/pod-shared/nova-console.conf <<EOF
[vnc]
server_proxyclient_address = $client_address
server_listen = $listen_ip
EOF
elif [ "${console_kind}" == "spice" ] ; then
cat > /tmp/pod-shared/nova-console.conf <<EOF
[spice]
server_proxyclient_address = $client_address
server_listen = $listen_ip
EOF
fi