openstack-ansible/playbooks/openstack-hosts-setup.yml
Jesse Pretorius 1d731cdd89 Ensure package cache is updated appropriately
When the repo container is removed, the apt cache config
is still in place and causes problems. This is due to the
tasks running to remove the cache configuration not
executing early enough in the deployment.

This patch re-orders the tasks so that the removal can
be done and the cache is updated afterwards to confirm
a working state.

It also makes the configuration happen on all hosts, then
all containers, at the right timings to ensure that if the
container is removed, the proxy config will also be removed
automatically.

Change-Id: I0d1bf9617594d9a5c7c2ea3335c80cc2478df985
2018-03-15 18:56:18 +00:00

62 lines
2.3 KiB
YAML

---
# Copyright 2014, 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.
# NOTE(mhayden): CentOS always has python (because of yum), but it's possible
# that Ubuntu nodes may not have python by default. Ansible doesn't work very
# well if Python isn't installed.
#
# Also, we can't use a 'when' to check for the ansible_pkg_mgr here because
# we haven't gathered facts yet.
- name: Install Ansible prerequisites
hosts: "{{ openstack_host_group|default('hosts') }}"
gather_facts: false
user: root
pre_tasks:
- name: Ensure python is installed
register: result
raw: |
if which apt-get >/dev/null && ! which python >/dev/null ; then
apt-get -y install python
exit 2
else
exit 0
fi
changed_when: "result.rc == 2"
failed_when: "result.rc not in [0, 2]"
- name: Basic host setup
hosts: "{{ openstack_host_group|default('hosts') }}"
gather_facts: "{{ osa_gather_facts | default(True) }}"
user: root
pre_tasks:
- name: Check for a supported Operating System
assert:
that:
- (ansible_distribution == 'Ubuntu' and ansible_distribution_release == 'xenial') or
(ansible_os_family == 'RedHat' and ansible_distribution_major_version == '7') or
(ansible_os_family == 'Suse' and ansible_distribution_major_version == '42')
msg: "The only supported platforms for this release are Ubuntu 16.04 LTS (Xenial), CentOS 7 (WIP) and openSUSE Leap 42.X (WIP)"
- include: common-tasks/package-cache-proxy.yml
- include: common-tasks/set-upper-constraints.yml
- include: common-tasks/set-pip-upstream-url.yml
roles:
- role: "openstack_hosts"
vars_files:
- defaults/repo_packages/openstack_services.yml
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- openstack-hosts