---
- name: "{{ project_name }} : {{ service.container_name }} | Get info on container"
  become: True
  kolla_container_facts:
    container_engine: "{{ kolla_container_engine }}"
    name:
      - "{{ service.container_name }}"
  register: container_info

- name: "{{ project_name }} : {{ service.container_name }} | Validate configurations"
  become: True
  command: >
    {{ kolla_container_engine }} exec {{ service.container_name }}
    bash -c "[[ -f {{ inner_item['config'] }} ]] && oslo-config-validator --config-file {{ inner_item['generator'] }} --input-file {{ inner_item['config'] }}"
  when:
    - container_info._containers | length > 0
  register: result
  failed_when: result.rc not in [0, 1]  # rc 1 is expected when errors are found in the config file, or when the config file doesn't exist
  with_items: "{{ service_config_validation }}"
  loop_control:
    label: "{{ inner_item['config'] | basename }}"
    loop_var: inner_item
  changed_when: False

- name: "{{ project_name }} : {{ service.container_name }} | Ensure log directory exists"
  become: True
  file:
    path: "{{ output_dir }}"
    state: directory
  when:
    - result.results | map(attribute='rc', default=0) | select('equalto', 1) | list | length > 0
    - result.results | map(attribute='stderr', default="") | select('ne', "") | list | length > 0
  delegate_to: localhost

- name: "{{ project_name }} : {{ service.container_name }} | Log configuration errors"
  become: True
  copy:
    content: "{{ inner_item.stderr }}"
    dest: "{{ output_dir }}/{{ inner_item.inner_item.config | basename }}.err"
  when:
    - container_info._containers | length > 0
    - inner_item.rc is defined
    - inner_item.rc == 1
    - inner_item.stderr != ""
  loop: "{{ result.results }}"
  loop_control:
    label: "{{ inner_item.inner_item.config | basename }}"
    loop_var: inner_item
  delegate_to: localhost