Moving RabbitMQ setup to PreTasks

Moving RabbitMQ setup from role to PreTasks.

Change-Id: I6479cccf38f147b203dc65187aa5e70b116c1a10

defaults/main.yml

@@ -73,7 +73,7 @@ magnum_galera_user: magnum
 # Rabbit vars
 magnum_rpc_backend: rabbit
 magnum_rabbitmq_userid: magnum
-magnum_rabbitmq_virtualhost: /magnum
+magnum_rabbitmq_vhost: /magnum
 
 # Keystone AuthToken/Middleware
 magnum_keystone_auth_plugin: password

extras/os-magnum-install.yml

@@ -44,6 +44,37 @@
       retries: 3
       tags:
         - ssh-wait
+    - name: Sort the rabbitmq servers
+      dist_sort:
+        value_to_lookup: "{{ container_name }}"
+        ref_list: "{{ groups['magnum_all'] }}"
+        src_list: "{{ rabbitmq_servers }}"
+      register: servers
+    - name: Set rabbitmq servers
+      set_fact:
+        rabbitmq_servers: "{{ servers.sorted_list }}"
+    - name: Ensure the Magnum RabbitMQ virtualhost exists
+      rabbitmq_vhost:
+        name: "{{ magnum_rabbitmq_vhost }}"
+        state: "present"
+      delegate_to: "{{ groups['rabbitmq_all'][0] }}"
+      tags:
+        - magnum-rabbitmq
+        - magnum-rabbitmq-vhost
+        - magnum-rabbitmq-virtualhost
+    - name: Ensure the Magnum RabbitMQ user exists
+      rabbitmq_user:
+        user: "{{ magnum_rabbitmq_userid }}"
+        password: "{{ magnum_rabbitmq_password }}"
+        vhost: "{{ magnum_rabbitmq_vhost }}"
+        configure_priv: ".*"
+        read_priv: ".*"
+        write_priv: ".*"
+        state: "present"
+      delegate_to: "{{ groups['rabbitmq_all'][0] }}"
+      tags:
+        - magnum-rabbitmq
+        - magnum-rabbitmq-user
     - name: Create Magnum's database tables
       mysql_db:
         login_user: "{{ galera_root_user }}"
@@ -72,15 +103,6 @@
         - magnum-database-setup
         - magnum-db-setup
         - magnum-setup
-    - name: Sort the rabbitmq servers
-      dist_sort:
-        value_to_lookup: "{{ container_name }}"
-        ref_list: "{{ groups['magnum_all'] }}"
-        src_list: "{{ rabbitmq_servers }}"
-      register: servers
-    - name: Set rabbitmq servers
-      set_fact:
-        rabbitmq_servers: "{{ servers.sorted_list }}"
     - name: Create log dir
       file:
         path: "/openstack/log/{{ inventory_hostname }}-magnum"
@@ -110,9 +132,10 @@
         - "system-crontab-coordination"
   vars:
     galera_address: "{{ internal_lb_vip_address }}"
-
     magnum_galera_address: "{{ internal_lb_vip_address }}"
     magnum_galera_database_name: magnum_service
     magnum_galera_user: magnum
+    magnum_rabbitmq_userid: magnum
+    magnum_rabbitmq_vhost: /magnum
     ansible_hostname: "{{ container_name }}"
     is_metal: "{{ properties.is_metal|default(false) }}"

tasks/main.yml

@@ -25,10 +25,6 @@
 
 - include: pre-install.yml
 
-- include: messaging-setup.yml
-  when: >
-    inventory_hostname == groups['magnum_all'][0]
-
 - include: install.yml
 
 - include: post-install.yml

tasks/messaging-setup.yml

@@ -1,38 +0,0 @@
----
-# Copyright 2016, Ian Cordasco
-#
-# 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.
-
-- name: Ensure the Magnum RabbitMQ virtualhost exists
-  rabbitmq_vhost:
-    name: "{{ magnum_rabbitmq_virtualhost }}"
-    state: "present"
-  delegate_to: "{{ groups['rabbitmq_all'][0] }}"
-  tags:
-    - magnum-rabbitmq
-    - magnum-rabbitmq-vhost
-    - magnum-rabbitmq-virtualhost
-
-- name: Ensure the Magnum RabbitMQ user exists
-  rabbitmq_user:
-    user: "{{ magnum_rabbitmq_userid }}"
-    password: "{{ magnum_rabbitmq_password }}"
-    vhost: "{{ magnum_rabbitmq_virtualhost }}"
-    configure_priv: ".*"
-    read_priv: ".*"
-    write_priv: ".*"
-    state: "present"
-  delegate_to: "{{ groups['rabbitmq_all'][0] }}"
-  tags:
-    - magnum-rabbitmq
-    - magnum-rabbitmq-user