---
# 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: Importing neutron_check tasks
  import_tasks: neutron_check.yml

- name: Gather variables for each operating system
  include_vars: "{{ lookup('first_found', params) }}"
  vars:
    params:
      files:
        - "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_version'] | lower }}.yml"
        - "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
        - "{{ ansible_facts['os_family'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
        - "{{ ansible_facts['distribution'] | lower }}.yml"
        - "{{ ansible_facts['os_family'] | lower }}.yml"
      paths:
        - "{{ role_path }}/vars"
  tags:
    - always

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

- name: Including osa.db_setup role
  include_role:
    name: openstack.osa.db_setup
    apply:
      tags:
        - common-db
        - neutron-config
  when:
    - "_neutron_is_first_play_host"
  vars:
    _oslodb_setup_host: "{{ neutron_db_setup_host }}"
    _oslodb_ansible_python_interpreter: "{{ neutron_db_setup_python_interpreter }}"
    _oslodb_setup_endpoint: "{{ neutron_galera_address }}"
    _oslodb_setup_port: "{{ neutron_galera_port }}"
    _oslodb_databases:
      - name: "{{ neutron_galera_database }}"
        users:
          - username: "{{ neutron_galera_user }}"
            password: "{{ neutron_container_mysql_password }}"
  tags:
    - always

- name: Including osa.mq_setup role
  include_role:
    name: openstack.osa.mq_setup
    apply:
      tags:
        - common-mq
        - neutron-config
  when:
    - "_neutron_is_first_play_host"
  vars:
    _oslomsg_rpc_setup_host: "{{ neutron_oslomsg_rpc_setup_host }}"
    _oslomsg_rpc_userid: "{{ neutron_oslomsg_rpc_userid }}"
    _oslomsg_rpc_password: "{{ neutron_oslomsg_rpc_password }}"
    _oslomsg_rpc_vhost: "{{ neutron_oslomsg_rpc_vhost }}"
    _oslomsg_rpc_transport: "{{ neutron_oslomsg_rpc_transport }}"
    _oslomsg_notify_setup_host: "{{ neutron_oslomsg_notify_setup_host }}"
    _oslomsg_notify_userid: "{{ neutron_oslomsg_notify_userid }}"
    _oslomsg_notify_password: "{{ neutron_oslomsg_notify_password }}"
    _oslomsg_notify_vhost: "{{ neutron_oslomsg_notify_vhost }}"
    _oslomsg_notify_transport: "{{ neutron_oslomsg_notify_transport }}"
  tags:
    - always

- name: Get CPU info content and store as var
  command: cat /proc/cpuinfo
  register: cpuinfo_contents
  changed_when: false
  failed_when: false
  tags:
    - always

- name: Create the neutron provider networks fact
  openstack.osa.provider_networks:
    provider_networks: "{{ provider_networks }}"
    bind_prefix: "{{ provider_network_bind_prefix | default('') }}"
    is_metal: "{{ is_metal }}"
    group_names: "{{ group_names }}"
  register: pndata
  when: neutron_provider_networks is not defined
  check_mode: false
  changed_when: false
  tags:
    - always

- name: Set provider network fact(s)
  set_fact:
    neutron_provider_networks: "{{ neutron_provider_networks | default(pndata) }}"
  tags:
    - always

- name: Importing dependent_neutron_roles tasks
  import_tasks: dependent_neutron_roles.yml

- name: Importing neutron_pre_install tasks
  import_tasks: neutron_pre_install.yml
  tags:
    - neutron-install

- name: Importing neutron_install tasks
  import_tasks: neutron_install.yml
  tags:
    - neutron-install

- name: Refresh local facts
  setup:
    filter: ansible_local
    gather_subset: "!all"
  tags:
    - neutron-config

# create the ssl certs before the installation of the services.
- name: Create and install SSL certificates for API
  include_role:
    name: pki
    tasks_from: main_certs.yml
    apply:
      tags:
        - neutron-config
        - pki
  vars:
    pki_setup_host: "{{ neutron_pki_setup_host }}"
    pki_dir: "{{ neutron_pki_dir }}"
    pki_create_certificates: "{{ neutron_user_ssl_cert is not defined and neutron_user_ssl_key is not defined }}"
    pki_regen_cert: "{{ neutron_pki_regen_cert }}"
    pki_certificates: "{{ neutron_pki_certificates }}"
    pki_install_certificates: "{{ neutron_pki_install_certificates }}"
  when:
    - neutron_backend_ssl
    - neutron_services['neutron-server']['group'] in group_names
  tags:
    - always

- name: Create and install SSL certificates for OVN
  include_role:
    name: pki
    tasks_from: main_certs.yml
    apply:
      tags:
        - neutron_ovn-config
        - pki
  vars:
    pki_setup_host: "{{ neutron_ovn_pki_setup_host }}"
    pki_dir: "{{ neutron_ovn_pki_dir }}"
    pki_create_certificates: "{{ neutron_ovn_user_ssl_cert is not defined and neutron_ovn_user_ssl_key is not defined }}"
    pki_regen_cert: "{{ neutron_ovn_pki_regen_cert }}"
    pki_certificates: "{{ neutron_ovn_pki_certificates }}"
    pki_install_certificates: "{{ neutron_ovn_pki_install_certificates }}"
  when:
    - neutron_plugin_type == 'ml2.ovn'
    - neutron_ovn_ssl
    - (neutron_services['neutron-ovn-controller']['group'] in group_names) or
      (neutron_services['neutron-ovn-northd']['group'] in group_names) or
      (neutron_services['neutron-server']['group'] in group_names)
  tags:
    - always

# Include provider specific config(s)
- name: Including plugin-specific tasks
  include_tasks: "{{ item }}"
  with_first_found:
    - files:
        - "{{ neutron_plugin_type.split('.')[-1] }}_config.yml"
      skip: true
      paths:
        - "providers/"
  tags:
    - neutron-install

- name: Importing neutron_post_install tasks
  import_tasks: neutron_post_install.yml
  tags:
    - neutron-config

# TODO(noonedeadpunk): Remove block for Bobcat release
- name: Disable dhcp and metadata agents for OVN scenario
  when:
    - neutron_plugin_type == 'ml2.ovn'
    - (neutron_services['neutron-metadata-agent']['group'] in group_names) or (neutron_services['neutron-dhcp-agent']['group'] in group_names)
  block:
    - name: Gather service facts
      service_facts:

    - name: Disable services if they present
      systemd:
        name: "{{ item['service_name'] }}"
        state: stopped
        enabled: False
        masked: True
      when:
        - item['group'] in group_names
        - item['service_name'] ~ '.service' in ansible_facts.services
      notify:
        - "Restart neutron services"
      with_items:
        - "{{ neutron_services['neutron-metadata-agent'] }}"
        - "{{ neutron_services['neutron-dhcp-agent'] }}"

- name: Run the systemd service role
  import_role:
    name: systemd_service
  vars:
    systemd_user_name: "{{ neutron_system_user_name }}"
    systemd_group_name: "{{ neutron_system_group_name }}"
    systemd_tempd_prefix: openstack
    systemd_slice_name: "{{ neutron_system_slice_name }}"
    systemd_lock_dir: "{{ neutron_lock_dir }}"
    systemd_service_cpu_accounting: true
    systemd_service_block_io_accounting: true
    systemd_service_memory_accounting: true
    systemd_service_tasks_accounting: true
    systemd_services: |-
      {%- set services = [] -%}
      {%- for service in filtered_neutron_services -%}
      {%-   set _ = service.update(
              {
                'enabled': 'yes',
                'state': 'started',
                'config_overrides': service.init_config_overrides
              }
            )
      -%}
      {%-   set _ = service.pop('init_config_overrides') -%}
      {%-   set _ = services.append(service) -%}
      {%- endfor %}
      {{- services -}}
  tags:
    - neutron-config
    - systemd-service

- name: Including neutron_db_setup role
  include_tasks: neutron_db_setup.yml
  args:
    apply:
      tags:
        - neutron-config
  when:
    - "_neutron_is_first_play_host"
  tags:
    - always

- name: Import uwsgi role
  import_role:
    name: uwsgi
  vars:
    uwsgi_services: "{{ uwsgi_neutron_services }}"
    uwsgi_install_method: "{{ neutron_install_method }}"
  tags:
    - neutron-config
    - uwsgi

- name: Including osa.service_setup role
  include_role:
    name: openstack.osa.service_setup
    apply:
      tags:
        - common-service
        - neutron-config
  vars:
    _service_adminuri_insecure: "{{ keystone_service_adminuri_insecure }}"
    _service_in_ldap: "{{ neutron_service_in_ldap }}"
    _service_setup_host: "{{ neutron_service_setup_host }}"
    _service_setup_host_python_interpreter: "{{ neutron_service_setup_host_python_interpreter }}"
    _service_project_name: "{{ neutron_service_project_name }}"
    _service_region: "{{ neutron_service_region }}"
    _service_users:
      - name: "{{ neutron_service_user_name }}"
        password: "{{ neutron_service_password }}"
        role: "{{ neutron_service_role_names }}"
    _service_endpoints:
      - service: "{{ neutron_service_name }}"
        interface: "public"
        url: "{{ neutron_service_publicurl }}"
      - service: "{{ neutron_service_name }}"
        interface: "internal"
        url: "{{ neutron_service_internalurl }}"
      - service: "{{ neutron_service_name }}"
        interface: "admin"
        url: "{{ neutron_service_adminurl }}"
    _service_catalog:
      - name: "{{ neutron_service_name }}"
        type: "{{ neutron_service_type }}"
        description: "{{ neutron_service_description }}"
  when:
    - "_neutron_is_first_play_host"
  tags:
    - always

- name: Flush handlers
  meta: flush_handlers