From 9853d3608f89cec205dd46ec0197fbad09c18ae8 Mon Sep 17 00:00:00 2001
From: Ronelle Landy <rlandy@redhat.com>
Date: Thu, 6 Dec 2018 14:25:15 -0500
Subject: [PATCH] Default private_ipv4 to use public_ipv4 address when null
The static zuul driver returns only a public_ipv4 address for
nodes in use. The multinode bridge role accesses the node
private_ipv4 address. As such, when the private address is
empty/null the role fails.
This review defaults that private address so that the role
uses the public address when the private address is null.
Change-Id: I32fb17bae98f13f735da4d5b9a6a01e948f21678
---
roles/multi-node-bridge/tasks/peer.yaml | 31 +++++++++++++++++--------
1 file changed, 21 insertions(+), 10 deletions(-)
diff --git a/roles/multi-node-bridge/tasks/peer.yaml b/roles/multi-node-bridge/tasks/peer.yaml
index 65f8f9a16..8eeba1213 100644
--- a/roles/multi-node-bridge/tasks/peer.yaml
+++ b/roles/multi-node-bridge/tasks/peer.yaml
@@ -9,19 +9,30 @@
vni: "{{ offset | int + bridge_vni_offset | int }}"
# To make things more readable in the following tasks
+- name: Set ip address when the node private IP is not set
+ set_fact:
+ nodepool_ip: |
+ {{ nodepool.private_ipv4 | default(nodepool.public_ipv4) }}
+
+- name: Select the switch from group
+ set_fact:
+ switch: "{{ groups['switch'][0] }}"
+
- name: Alias the primary node private IP
set_fact:
- switch_private_ip: "{{ hostvars[groups['switch'][0]]['nodepool']['private_ipv4'] }}"
+ switch_ip: |
+ {{ hostvars[switch].nodepool.private_ipv4 |
+ default(hostvars[switch].nodepool.public_ipv4) }}
- name: Add port to bridge on switch node
become: yes
command: >-
ovs-vsctl --may-exist add-port {{ bridge_name }}
- {{ bridge_name }}_{{ nodepool['private_ipv4'] }}
- -- set interface {{ bridge_name }}_{{ nodepool['private_ipv4'] }}
- type=vxlan options:remote_ip={{ nodepool['private_ipv4'] }} options:key={{ vni }}
- options:local_ip={{ switch_private_ip }}
- delegate_to: "{{ groups['switch'][0] }}"
+ {{ bridge_name }}_{{ nodepool_ip }}
+ -- set interface {{ bridge_name }}_{{ nodepool_ip}}
+ type=vxlan options:remote_ip={{ nodepool_ip }} options:key={{ vni }}
+ options:local_ip={{ switch_ip }}
+ delegate_to: "{{ switch }}"
- name: Create bridge on peer node
become: yes
@@ -36,10 +47,10 @@
become: yes
command: >-
ovs-vsctl --may-exist add-port {{ bridge_name }}
- {{ bridge_name }}_{{ switch_private_ip }}
- -- set interface {{ bridge_name }}_{{ switch_private_ip }}
- type=vxlan options:remote_ip={{ switch_private_ip }} options:key={{ vni }}
- options:local_ip={{ nodepool['private_ipv4'] }}
+ {{ bridge_name }}_{{ switch_ip }}
+ -- set interface {{ bridge_name }}_{{ switch_ip }}
+ type=vxlan options:remote_ip={{ switch_ip }} options:key={{ vni }}
+ options:local_ip={{ nodepool_ip }}
- when: bridge_configure_address
block: