Major Hayden 892c7fe46c Convert AIO bootstrap from bash to Ansible
This patch converts the AIO bootstrap process to use Ansible
instead of bash scripting. The patch also minimises the options
available to focus the role concerned to just handle an AIO
bootstrap, but gives it just enough flexibility to allow the
use of an external MongoDB database for Ceilometer/Aodh and
for a deployer to specify a secondary disk for the AIO to
consume.

A major change is that the AIO bootstrap process no longer
assumes that it can destroy a secondary boot device. It
requires a device name to be provided. This prevents horrible
surprises.

TODO (in subsequent patches):
 - update the developer AIO docs
 - convert run-playbooks.sh into an Ansible playbook

Implements: blueprint convert-aio-bootstrap-to-ansible
Co-Authored-By: Jesse Pretorius <jesse.pretorius@rackspace.co.uk>
Change-Id: I6028952e7260388873f57db47cc3e08126ecc530
2015-12-08 19:05:45 +00:00

150 lines
5.1 KiB
YAML

---
# Copyright 2015, 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.
- name: Create the required deployment directories
file:
path: "{{ item }}"
state: directory
with_items:
- "/etc/openstack_deploy/"
- "/etc/openstack_deploy/conf.d"
- "/etc/openstack_deploy/env.d"
tags:
- create-directories
- name: Deploy environment (env.d) configuration
config_template:
src: "../etc/openstack_deploy/env.d/{{ item.name }}"
dest: "/etc/openstack_deploy/env.d/{{ item.name }}"
config_overrides: "{{ item.override }}"
config_type: "yaml"
with_items:
- name: aodh.yml
override: "{{ aodh_env_overrides | default({}) }}"
- name: ceilometer.yml
override: "{{ ceilometer_env_overrides | default({}) }}"
- name: cinder.yml
override: "{{ cinder_env_overrides | default({}) }}"
- name: galera.yml
override: "{{ galera_env_overrides | default({}) }}"
- name: glance.yml
override: "{{ glance_env_overrides | default({}) }}"
- name: haproxy.yml
override: "{{ haproxy_env_overrides | default({}) }}"
- name: heat.yml
override: "{{ heat_env_overrides | default({}) }}"
- name: horizon.yml
override: "{{ horizon_env_overrides | default({}) }}"
- name: infra.yml
override: "{{ infra_env_overrides | default({}) }}"
- name: keystone.yml
override: "{{ keystone_env_overrides | default({}) }}"
- name: memcache.yml
override: "{{ memcache_env_overrides | default({}) }}"
- name: neutron.yml
override: "{{ neutron_env_overrides | default({}) }}"
- name: nova.yml
override: "{{ nova_env_overrides | default({}) }}"
- name: os-infra.yml
override: "{{ os_infra_env_overrides | default({}) }}"
- name: pkg_repo.yml
override: "{{ pkg_repo_env_overrides | default({}) }}"
- name: rabbitmq.yml
override: "{{ rabbitmq_env_overrides | default({}) }}"
- name: rsyslog.yml
override: "{{ rsyslog_env_overrides | default({}) }}"
- name: shared-infra.yml
override: "{{ shared_infra_env_overrides | default({}) }}"
- name: swift-remote.yml
override: "{{ swift_remote_env_overrides | default({}) }}"
- name: swift.yml
override: "{{ swift_env_overrides | default({}) }}"
- name: utility.yml
override: "{{ utility_env_overrides | default({}) }}"
tags:
- deploy-envd
- name: Deploy user conf.d configuration
config_template:
src: "../etc/openstack_deploy/conf.d/{{ item.name }}"
dest: "/etc/openstack_deploy/conf.d/{{ item.name | regex_replace('.aio$', '') }}"
config_overrides: "{{ item.override }}"
config_type: "yaml"
with_items:
- name: aodh.yml.aio
override: "{{ aodh_conf_overrides | default({}) }}"
- name: ceilometer.yml.aio
override: "{{ ceilometer_conf_overrides | default({}) }}"
- name: swift.yml.aio
override: "{{ swift_conf_overrides | default({}) }}"
tags:
- deploy-confd
- name: Deploy openstack_user_config
config_template:
src: "../etc/openstack_deploy/openstack_user_config.yml.aio"
dest: "/etc/openstack_deploy/openstack_user_config.yml"
config_overrides: "{{ openstack_user_config_overrides | default({}) }}"
config_type: "yaml"
tags:
- deploy-openstack-user-config
- name: Deploy openstack_environment
config_template:
src: "../etc/openstack_deploy/openstack_environment.yml"
dest: "/etc/openstack_deploy/openstack_environment.yml"
config_overrides: "{{ openstack_environment_overrides | default({}) }}"
config_type: "yaml"
tags:
- deploy-openstack-environment
- name: Deploy user_secrets file
config_template:
src: "../etc/openstack_deploy/user_secrets.yml"
dest: "/etc/openstack_deploy/user_secrets.yml"
config_overrides: "{{ user_secrets_overrides | default({}) }}"
config_type: "yaml"
tags:
- deploy-user-secrets
- name: Generate any missing values in user_secrets
shell: ../scripts/pw-token-gen.py --file /etc/openstack_deploy/user_secrets.yml
tags:
- generate_secrets
- name: Get the DNS servers in use on the host
shell: grep nameserver /etc/resolv.conf
register: nameservers
when:
- lxc_cache_resolvers is not defined
tags:
- get-nameservers
- name: Set lxc_cache_resolvers fact
set_fact:
lxc_cache_resolvers: "[\"{{ nameservers.stdout_lines | join('\",\"') }}\"]"
when:
- nameservers is defined
tags:
- set-fact-lxc_cache_resolvers
- name: Set the user_variables
config_template:
src: user_variables.aio.yml.j2
dest: /etc/openstack_deploy/user_variables.yml
config_overrides: "{{ user_variables_overrides | default({}) }}"
config_type: yaml