Jesse Pretorius af6f38f6dd Move database creation into role (keystone)
There is no record for why we implement the database creation outside
of the role in the playbook, when we could do it inside the role.

Implementing it inside the role allows us to reduce the quantity of
group_vars duplicated from the role, and allows us to better document
the required variables in the role. The delegation can still be done
as it is done in the playbook too.

In this patch we remove the group_vars which were duplicated from the
role, and remove the DB setup tasks as they are no longer required.

Change-Id: I7c18ba034462138c29b361fc03d8b98857f250de
Depends-On: https://review.openstack.org/571774
2018-06-01 17:28:38 +01:00

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---
# 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.
# These are here rather than in keystone_all because
# both the os_ceilometer and os_keystone roles require them
# TODO(ansmith): remove rabbitmq vars once service file is updated
# to use oslomsg vars
keystone_oslomsg_rpc_userid: keystone
keystone_oslomsg_rpc_vhost: /keystone
keystone_oslomsg_notify_userid: keystone
keystone_oslomsg_notify_vhost: /keystone
# RPC
keystone_rabbitmq_userid: keystone
keystone_rabbitmq_vhost: /keystone
keystone_rabbitmq_port: "{{ rabbitmq_port }}"
keystone_rabbitmq_servers: "{{ rabbitmq_servers }}"
keystone_rabbitmq_use_ssl: "{{ rabbitmq_use_ssl }}"
keystone_rabbitmq_host_group: "{{ rabbitmq_host_group }}"
# Telemetry notifications
keystone_rabbitmq_telemetry_userid: "{{ keystone_rabbitmq_userid }}"
keystone_rabbitmq_telemetry_password: "{{ keystone_rabbitmq_password }}"
keystone_rabbitmq_telemetry_vhost: "{{ keystone_rabbitmq_vhost }}"
keystone_rabbitmq_telemetry_port: "{{ keystone_rabbitmq_port }}"
keystone_rabbitmq_telemetry_servers: "{{ keystone_rabbitmq_servers }}"
keystone_rabbitmq_telemetry_use_ssl: "{{ keystone_rabbitmq_use_ssl }}"
keystone_rabbitmq_telemetry_host_group: "{{ keystone_rabbitmq_host_group }}"
# If there are any Ceilometer hosts in the environment, then enable its usage
keystone_ceilometer_enabled: "{{ (groups['ceilometer_all'] is defined) and (groups['ceilometer_all'] | length > 0) }}"
# The system user for all keystone services
keystone_system_user_name: keystone
keystone_external_ssl: "{{ openstack_external_ssl }}"
keystone_cache_servers: "[{% for host in groups['memcached_all'] %}\"{{ hostvars[host]['container_address'] }}:{{ memcached_port }}\"{% if not loop.last %},{% endif %}{% endfor %}]"
keystone_service_in_ldap: "{{ service_ldap_backend_enabled }}"
# Hosts allowed to override remote IP with X-Forwarded-For
keystone_set_real_ip_from: "{{ groups['haproxy_all'] | map('extract', hostvars, 'container_address') | list }}"
# Ensure that the package state matches the global setting
keystone_package_state: "{{ package_state }}"
# venv fetch configuration
keystone_venv_tag: "{{ venv_tag }}"
keystone_bin: "/openstack/venvs/keystone-{{ keystone_venv_tag }}/bin"
keystone_venv_download_url: "{{ venv_base_download_url }}/keystone-{{ openstack_release }}-{{ ansible_architecture | lower }}.tgz"
# locations for fetching the default files from the git source
keystone_git_config_lookup_location: "{{openstack_repo_url }}/openstackgit/keystone"