---
- name: Ensuring config directories exist
  file:
    path: "{{ node_config_directory }}/{{ item }}"
    state: "directory"
    recurse: yes
  with_items:
    - "barbican-api/vassals"
    - "barbican-keystone-listener"
    - "barbican-worker"

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

- name: Copying over barbican-api.ini
  vars:
    service: "{{ barbican_services['barbican-api'] }}"
  merge_configs:
    sources:
      - "{{ role_path }}/templates/barbican-api.ini.j2"
      - "{{ node_custom_config }}/barbican-api/barbican-api.ini"
      - "{{ node_custom_config }}/barbican-api/{{ inventory_hostname }}/barbican-api.ini"
    dest: "{{ node_config_directory }}/barbican-api/vassals/barbican-api.ini"
  register: barbican_api_ini
  when:
    - inventory_hostname in groups['barbican-api']
    - service.enabled | bool
  notify:
    - Restart barbican-api container

- name: Copying over barbican-api-paste.ini
  vars:
    service: "{{ barbican_services['barbican-api'] }}"
  merge_configs:
    sources:
      - "{{ role_path }}/templates/barbican-api-paste.ini.j2"
      - "{{ node_custom_config }}/barbican-api/barbican-api-paste.ini"
      - "{{ node_custom_config }}/barbican-api/{{ inventory_hostname }}/barbican-api-paste.ini"
    dest: "{{ node_config_directory }}/barbican-api/barbican-api-paste.ini"
  when:
    - inventory_hostname in groups['barbican-api']
    - service.enabled | bool
  register: barbican_api_paste
  notify:
    - Restart barbican-api container

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

- name: Check if policies shall be overwritten
  local_action: stat path="{{ node_custom_config }}/barbican/policy.json"
  register: barbican_policy

- name: Copying over existing policy.json
  template:
    src: "{{ node_custom_config }}/barbican/policy.json"
    dest: "{{ node_config_directory }}/{{ item.key }}/policy.json"
  register: barbican_policy_jsons
  when:
    - barbican_policy.stat.exists
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ barbican_services }}"
  notify:
    - Restart {{ item.key }} container

- name: Check barbican containers
  kolla_docker:
    action: "compare_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ item.value.container_name }}"
    image: "{{ item.value.image }}"
    volumes: "{{ item.value.volumes }}"
  register: check_barbican_containers
  when:
    - action != "config"
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ barbican_services }}"
  notify:
    - Restart {{ item.key }} container