Add play to deploy Rally to the utility containers

This play allows deployers to install and configure
Rally for post-deployment functional and performance testing

Depends-On: I3d5cc822cc0d3c2b0b3ba7b05a9fe1b6b9e3a839
Change-Id: I1c4567649e4e35641610f27eaf3b8a57c8a722cc

ansible-role-requirements.yml

@@ -98,6 +98,10 @@
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_nova
   version: master
+- name: os_rally
+  scm: git
+  src: https://git.openstack.org/openstack/openstack-ansible-os_rally
+  version: master
 - name: os_swift
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_swift

etc/openstack_deploy/user_secrets.yml

@@ -124,3 +124,6 @@ magnum_service_password:
 magnum_galera_password:
 magnum_rabbitmq_password:
 magnum_trustee_password:
+
+## Rally Options:
+rally_galera_password:

playbooks/defaults/repo_packages/openstack_services.yml

@@ -170,3 +170,9 @@ magnum_git_repo: https://git.openstack.org/openstack/magnum
 magnum_git_install_branch: 4dbe7716e721ad33603bd48b6e871d0a55e4448e # HEAD of "master" as of 15.08.2016
 magnum_git_dest: "/opt/magnum_{{ magnum_git_install_branch | replace('/', '_') }}"
 magnum_git_project_group: magnum_all
+
+## Rally service
+rally_git_repo: https://git.openstack.org/openstack/rally
+rally_git_install_branch: 6c7975cd9ac997c5efe5932f301f0fb56f00818b # HEAD of "master" as of 18.08.2016
+rally_git_dest: "/opt/rally_{{ rally_git_install_branch | replace('/', '_') }}"
+rally_git_project_group: utility_all

playbooks/inventory/group_vars/utility_all.yml

@@ -54,3 +54,7 @@ utility_pip_packages:
   - python-swiftclient
   - python-memcached
   - pycrypto
+
+rally_galera_user: rally
+rally_galera_database_name: rally
+rally_galera_address: "{{ galera_address }}"

playbooks/os-rally-install.yml

@@ -0,0 +1,33 @@
+---
+# Copyright 2016, Comcast Corp.
+#
+# 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: Installation and setup of Rally
+  hosts: utility_all
+  gather_facts: "{{ gather_facts | default(True) }}"
+  user: root
+  pre_tasks:
+    - include: common-tasks/mysql-db-user.yml
+      vars:
+        user_name: "{{ rally_galera_user }}"
+        password: "{{ rally_galera_password }}"
+        login_host: "{{ rally_galera_address }}"
+        db_name: "{{ rally_galera_database_name }}"
+      when: inventory_hostname == groups['utility_all'][0]
+  roles:
+    - role: "os_rally"
+      rally_venv_tag: "{{ openstack_release }}"
+      rally_venv_download_url: "{{ openstack_repo_url }}/venvs/{{ openstack_release }}/{{ ansible_distribution | lower }}/rally-{{ openstack_release }}-{{ ansible_architecture | lower }}.tgz"
+  vars:
+    pip_lock_to_internal_repo: "{{ (pip_links | length) >= 1 }}"

releasenotes/notes/rally_play-82fa27d8ba2ce22d.yaml

@@ -0,0 +1,3 @@
+---
+features:
+  - Added playbook for deploying Rally in the utility containers