openstack-ansible-os_nova/tests/test-install-previous-nova.yml
Andy McCrae 1c9ebcec8f Nova upgrade testing.
Implement upgrade testing for os_nova role.

This patch adds an upgrade testenv, which configures a previous version
of Nova, and the test-vars from the previous stable branch to be used
by the previous version of Nova.

We don't run functional tests after the initial stable/newton deploy
because a working stable/newton branch is already tested, and it's
assumed it worked if the upgrade works too - which is more
efficient.

This follows the pattern setup for Keystone in:
https://review.openstack.org/#/c/384269/

TODO: (andymccr)
Nova deprecated the nova_cert project, which means the group has been
removed from the os_nova role. For now a workaround has been added to
add the nova_cert group to the upgrades inventory, the default is to
have nova_cert in it's own container so we could just remove those as
part of an N->O Upgrade.

Change-Id: I3a83c3f91c85ea532d1963c007bb81cae6de2cd7
Implements: blueprint upgrade-testing
2016-12-08 12:14:09 +00:00

63 lines
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YAML

---
# Copyright 2016, Rackspace US, Inc.
#
# 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.
- include: common/setting-nodepool-variables.yml
- name: Playbook for deploying nova
hosts: nova_all
user: root
gather_facts: true
pre_tasks:
# NOTE: These are typically installed in the repo server where we build the
# nova wheel
- name: Install packages required to build nova python package (Ubuntu)
apt:
name: "{{ item }}"
with_items:
- libxml2-dev
- libxslt-dev
- libffi-dev
- pkg-config
- libvirt-dev
when:
- inventory_hostname in groups['nova_all']
- ansible_pkg_mgr == 'apt'
- name: Install packages required to build nova python package (CentOS)
yum:
name: "{{ item }}"
with_items:
- libxml2-devel
- libxslt-devel
- libffi-devel
- pkgconfig
- libvirt-devel
when:
- inventory_hostname in groups['nova_all']
- ansible_pkg_mgr == 'yum'
- include: common/ensure-rabbitmq.yml
vhost_name: "{{ nova_rabbitmq_vhost }}"
user_name: "{{ nova_rabbitmq_userid }}"
user_password: "{{ nova_rabbitmq_password }}"
- include: common/create-grant-db.yml
db_name: "{{ nova_galera_database }}"
db_password: "{{ nova_container_mysql_password }}"
- include: common/create-grant-db.yml
db_name: "{{ nova_api_galera_database }}"
db_password: "{{ nova_container_mysql_password }}"
roles:
- role: "os_previous_nova"
vars_files:
- common/previous/test-vars.yml