Merge "Add NOVCP HA OVS scenario (baremetal, virtual)"

1 files changed, 44 insertions, 0 deletions

diff --git a/mcp/patches/0014-reclass.storage.node-Merge-duplicate-nodes.patch b/mcp/patches/0014-reclass.storage.node-Merge-duplicate-nodes.patch
new file mode 100644
index 000000000..25159bc4a
--- /dev/null
+++ b/mcp/patches/0014-reclass.storage.node-Merge-duplicate-nodes.patch
@@ -0,0 +1,44 @@
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+: Copyright (c) 2017 Mirantis Inc., Enea AB and others.
+:
+: All rights reserved. This program and the accompanying materials
+: are made available under the terms of the Apache License, Version 2.0
+: which accompanies this distribution, and is available at
+: http://www.apache.org/licenses/LICENSE-2.0
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Sun, 03 Dec 2017 22:03:01 +0200
+Subject: [PATCH] reclass.storage.node: Merge duplicate nodes
+
+Reclass does not support duplicate nodes in top pillar, so merge all
+nodes with the same name into a single node, inheriting classes from
+all instances.
+
+This allows using multiple "system.reclass.storage.system.*_cluster"
+classes for the same node, based on re-using the name (hostname).
+
+NOTE: defaults.merge module does not merge lists (e.g. for classes),
+so handle that case separately.
+
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+---
+
+diff --git a/reclass/storage/node.sls b/reclass/storage/node.sls
+--- a/reclass/storage/node.sls
++++ b/reclass/storage/node.sls
+@@ -1,7 +1,15 @@
+ {%- from "reclass/map.jinja" import storage with context %}
+ {%- if storage.enabled %}
+
++{%- set storage_by_name = {} %}
+ {%- for node_name, node in storage.get('node', {}).iteritems() %}
++{%- set new_node_name = node.get('name', node_name) %}
++{%- set new_node = storage_by_name.get(new_node_name, {'classes': []}) %}
++{%- do salt['defaults.merge'](node, {'classes': new_node.classes + node.classes}) %}
++{%- do salt['defaults.merge'](storage_by_name, {new_node_name: node}) %}
++{%- endfor %}
++
++{%- for node_name, node in storage_by_name.iteritems() %}
+
+ {%- if node.repeat is defined %}
+