From b738e9ca7839772065f3db3ea29b057a7152eed5 Mon Sep 17 00:00:00 2001
From: Steven Hardy <shardy@redhat.com>
Date: Thu, 8 Sep 2016 12:14:09 +0100
Subject: Convert AllNodesExtraConfig to support composable roles

This adjusts the interface to OS::TripleO::AllNodesExtraConfig so
it supports custom/composable/optional roles.

Note this does break backwards compatibility, and I can't see any way
to avoid that.  I've converted the in-tree templates, and we'll have
to document carefully and or provide a script (or automated conversion
via mistral perhaps?) to allow folks to easily adjust any out of tree
templates to the new format.

Basically you just have to:

1. Remove all the *_servers parameters, replace with one "servers"
   json parameter

2. Replace references to e.g "controller_servers" with "servers, Controller"
   which does a path-based lookup into the json map provided by overcloud.yaml

Change-Id: I5eebf853646b2f6300d6b542fcd4f43e82d3b413
Partially-Implements: blueprint custom-roles
---
 overcloud.j2.yaml | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

(limited to 'overcloud.j2.yaml')

diff --git a/overcloud.j2.yaml b/overcloud.j2.yaml
index 5c0d9148..067f1517 100644
--- a/overcloud.j2.yaml
+++ b/overcloud.j2.yaml
@@ -442,17 +442,13 @@ resources:
     type: OS::TripleO::AllNodesExtraConfig
     depends_on:
       - UpdateWorkflow
-      - ComputeAllNodesValidationDeployment
-      - BlockStorageAllNodesValidationDeployment
-      - ObjectStorageAllNodesValidationDeployment
-      - CephStorageAllNodesValidationDeployment
-      - ControllerAllNodesValidationDeployment
+{% for role in roles %}
+      - {{role.name}}AllNodesValidationDeployment
+{% endfor %}
     properties:
-      controller_servers: {get_attr: [Controller, attributes, nova_server_resource]}
-      compute_servers: {get_attr: [Compute, attributes, nova_server_resource]}
-      blockstorage_servers: {get_attr: [BlockStorage, attributes, nova_server_resource]}
-      objectstorage_servers: {get_attr: [ObjectStorage, attributes, nova_server_resource]}
-      cephstorage_servers: {get_attr: [CephStorage, attributes, nova_server_resource]}
+{% for role in roles %}
+      servers: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+{% endfor %}
 
   # Post deployment steps for all roles
   AllNodesDeploySteps:
-- 
cgit 1.2.3-korg