---
# 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.

- name: Gather variables for each operating system
  include_vars: "{{ item }}"
  with_first_found:
    - "{{ ansible_distribution | lower }}-{{ ansible_distribution_version | lower }}.yml"
    - "{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
    - "{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
    - "{{ ansible_distribution | lower }}.yml"
    - "{{ ansible_os_family | lower }}-{{ ansible_distribution_version.split('.')[0] }}.yml"
    - "{{ ansible_os_family | lower }}.yml"
  tags:
    - always

- name: Fail if service was deployed using a different installation method
  fail:
    msg: "Switching installation methods for OpenStack services is not supported"
  when:
    - ansible_local is defined
    - ansible_local.openstack_ansible is defined
    - ansible_local.openstack_ansible.glance is defined
    - ansible_local.openstack_ansible.glance.install_method is defined
    - ansible_local.openstack_ansible.glance.install_method != glance_install_method

- name: Gather variables for installation method
  include_vars: "{{ glance_install_method }}_install.yml"
  tags:
    - always

- include_tasks: glance_install.yml
  tags:
    - glance-install

- include_tasks: glance_post_install.yml
  tags:
    - glance-config

- import_tasks: mq_setup.yml
  when:
    - "glance_services['glance-api']['group'] in group_names"
    - "inventory_hostname == ((groups[glance_services['glance-api']['group']]| intersect(ansible_play_hosts)) | list)[0]"
  vars:
    _oslomsg_rpc_setup_host: "{{ glance_oslomsg_rpc_setup_host }}"
    _oslomsg_rpc_userid: "{{ glance_oslomsg_rpc_userid }}"
    _oslomsg_rpc_password: "{{ glance_oslomsg_rpc_password }}"
    _oslomsg_rpc_vhost: "{{ glance_oslomsg_rpc_vhost }}"
    _oslomsg_rpc_transport: "{{ glance_oslomsg_rpc_transport }}"
    _oslomsg_notify_setup_host: "{{ glance_oslomsg_notify_setup_host }}"
    _oslomsg_notify_userid: "{{ glance_oslomsg_notify_userid }}"
    _oslomsg_notify_password: "{{ glance_oslomsg_notify_password }}"
    _oslomsg_notify_vhost: "{{ glance_oslomsg_notify_vhost }}"
    _oslomsg_notify_transport: "{{ glance_oslomsg_notify_transport }}"
  tags:
    - common-mq
    - glance-config

- include_tasks: glance_db_setup.yml
  when:
    - "glance_services['glance-api']['group'] in group_names"
    - "inventory_hostname == ((groups[glance_services['glance-api']['group']]| intersect(ansible_play_hosts)) | list)[0]"
  tags:
    - glance-config

- include_tasks: glance_service_setup.yml
  when:
    - "glance_services['glance-api']['group'] in group_names"
    - "inventory_hostname == ((groups[glance_services['glance-api']['group']]| intersect(ansible_play_hosts)) | list)[0]"
  tags:
    - glance-config

- name: Include ceph_client role
  include_role:
    name: ceph_client
  vars:
    openstack_service_system_user: "{{ glance_system_user_name }}"
    openstack_service_venv_bin: "{{ glance_bin }}"
  when:
    - "glance_services['glance-api']['group'] in group_names"
    - "'rbd' in ([glance_default_store] + glance_additional_stores)"
  tags:
    - ceph

- name: Flush handlers
  meta: flush_handlers