---
# 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: Fail if our required secrets are not present
  fail:
    msg: "Please set the {{ item }} variable prior to applying this role."
  when: (item is undefined) or (item is none)
  with_items: "{{ aodh_required_secrets }}"
  tags:
    - always

- 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 }}.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.aodh is defined
    - ansible_local.openstack_ansible.aodh.install_method is defined
    - ansible_local.openstack_ansible.aodh.install_method != aodh_install_method

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

- import_tasks: db_setup.yml
  when:
    - inventory_hostname == groups['aodh_all'][0]
  vars:
    _oslodb_setup_host: "{{ aodh_db_setup_host }}"
    _oslodb_databases:
      - name: "{{ aodh_database_name }}"
        users:
          - username: "{{ aodh_database_user }}"
            password: "{{ aodh_container_db_password }}"
  tags:
    - common-db
    - aodh-config

- import_tasks: mq_setup.yml
  when:
    - inventory_hostname == groups['aodh_all'][0]
  vars:
    _oslomsg_rpc_setup_host: "{{ aodh_oslomsg_rpc_setup_host }}"
    _oslomsg_rpc_userid: "{{ aodh_oslomsg_rpc_userid }}"
    _oslomsg_rpc_password: "{{ aodh_oslomsg_rpc_password }}"
    _oslomsg_rpc_vhost: "{{ aodh_oslomsg_rpc_vhost }}"
    _oslomsg_rpc_transport: "{{ aodh_oslomsg_rpc_transport }}"
    _oslomsg_notify_setup_host: "{{ aodh_oslomsg_notify_setup_host }}"
    _oslomsg_notify_userid: "{{ aodh_oslomsg_notify_userid }}"
    _oslomsg_notify_password: "{{ aodh_oslomsg_notify_password }}"
    _oslomsg_notify_vhost: "{{ aodh_oslomsg_notify_vhost }}"
    _oslomsg_notify_transport: "{{ aodh_oslomsg_notify_transport }}"
  tags:
    - common-mq
    - aodh-config

- import_tasks: aodh_pre_install.yml
  tags:
    - aodh-install

- import_tasks: aodh_install.yml
  tags:
    - aodh-install

- import_tasks: aodh_post_install.yml
  tags:
    - aodh-config

- name: Run the systemd service role
  import_role:
    name: systemd_service
  vars:
    systemd_user_name: "{{ aodh_system_user_name }}"
    systemd_group_name: "{{ aodh_system_group_name }}"
    systemd_tempd_prefix: openstack
    systemd_slice_name: aodh
    systemd_lock_path: /var/lock/aodh
    systemd_CPUAccounting: true
    systemd_BlockIOAccounting: true
    systemd_MemoryAccounting: true
    systemd_TasksAccounting: true
    systemd_services: "{{ filtered_aodh_services }}"
  tags:
    - aodh-config
    - systemd-service

- import_tasks: aodh_db_sync.yml
  when:
    - inventory_hostname == groups['aodh_all'][0]
  tags:
    - aodh-config

- import_tasks: aodh_apache.yml
  tags:
    - aodh-config

- import_tasks: aodh_service_setup.yml
  when:
    - inventory_hostname == groups['aodh_all'][0]
  tags:
    - aodh-config