---
- name: Ensuring config directories exist
  file:
    path: "{{ node_config_directory }}/{{ item.key }}"
    state: "directory"
    recurse: yes
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled
  with_dict: "{{ tacker_services }}"

- name: Check if policies shall be overwritten
  local_action: stat path="{{ item }}"
  run_once: True
  register: tacker_policy
  with_first_found:
    - files: "{{ supported_policy_format_list }}"
      paths:
        - "{{ node_custom_config }}/tacker/"
      skip: true

- name: Set tacker policy file
  set_fact:
    tacker_policy_file: "{{ tacker_policy.results.0.stat.path | basename }}"
    tacker_policy_file_path: "{{ tacker_policy.results.0.stat.path }}"
  when:
    - tacker_policy.results

- name: Copying over config.json files for services
  template:
    src: "{{ item.key }}.json.j2"
    dest: "{{ node_config_directory }}/{{ item.key }}/config.json"
  register: tacker_config_jsons
  with_dict: "{{ tacker_services }}"
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled
  notify:
    - Restart tacker-server container
    - Restart tacker-conductor container

- name: Copying over tacker.conf
  vars:
    service_name: "{{ item.key }}"
  merge_configs:
    sources:
      - "{{ role_path }}/templates/tacker.conf.j2"
      - "{{ node_custom_config }}/global.conf"
      - "{{ node_custom_config }}/tacker.conf"
      - "{{ node_custom_config }}/tacker/{{ item.key }}.conf"
      - "{{ node_custom_config }}/tacker/{{ inventory_hostname }}/tacker.conf"
    dest: "{{ node_config_directory }}/{{ item.key }}/tacker.conf"
  register: tacker_confs
  with_dict: "{{ tacker_services }}"
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  notify:
    - Restart tacker-server container
    - Restart tacker-conductor container

- name: Copying over existing policy file
  template:
    src: "{{ tacker_policy_file_path }}"
    dest: "{{ node_config_directory }}/{{ item.key }}/{{ tacker_policy_file }}"
  register: tacker_policy_overwriting
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
    - tacker_policy_file is defined
  with_dict: "{{ tacker_services }}"
  notify:
    - Restart tacker-server containers
    - Restart tacker-conductor container

- name: Check tacker container
  kolla_docker:
    action: "compare_container"
    name: "{{ item.value.container_name }}"
    image: "{{ item.value.image }}"
    volumes: "{{ item.value.volumes|reject('equalto', '')|list }}"
  when:
    - action != 'config'
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  register: check_tacker_containers
  with_dict: "{{ tacker_services }}"
  notify:
    - Restart tacker-server container
    - Restart tacker-conductor container