---
- name: Set oc_container_cli and container_name for the Controller
  set_fact:
    oc_container_cli: "{{ hostvars[inventory_hostname].container_cli | default('podman', true) }}"
    container_name: "neutron_ovs_agent"
  when: "'Controller' in group_names"

- when: "'Undercloud' in group_names"
  block:
    - name: Ensure we get needed facts
      setup:
        gather_subset:
          - '!all'
          - '!any'
          - '!min'
          - env

    - name: Get the Container CLI from the undercloud.conf file
      become: true
      validations_read_ini:
        path: "{{ ansible_env.HOME }}/undercloud.conf"
        section: DEFAULT
        key: container_cli
        ignore_missing_file: true
      register: container_cli

    - name: Set uc_container_cli and container_name for the Undercloud
      set_fact:
        uc_container_cli: "{{ container_cli.value|default('podman', true) }}"
        container_name: "neutron_ovs_agent"

- name: Check if wanted container exists
  command: >
    {% if oc_container_cli is defined %}{{ oc_container_cli }}{% else %}{{ uc_container_cli }}{% endif %}
    ps --filter name={{ container_name }} -q
  become: true
  register: container_exists
  ignore_errors: true

- name: Run sanity check only if container exists
  when: container_exists.stdout != ''
  block:
    - name: Run neutron-sanity-check
      command: >
        {% if oc_container_cli is defined %}{{ oc_container_cli }}{% else %}{{ uc_container_cli }}{% endif %}
        exec -u root {{ container_name }}
        /bin/bash -c 'neutron-sanity-check --config-file {{ " --config-file ".join(configs) }} -d'
      become: true
      register: nsc_return
      ignore_errors: true
      changed_when: false

    - name: Detect errors
      set_fact:
        has_errors: "{{ nsc_return.stderr_lines
                        | select('search', '(ERROR)')
                        | list | length | int > 0 }}"

    - name: Detect warnings
      set_fact:
        has_warnings: "{{ nsc_return.stderr_lines
                        | select('search', '(WARNING)')
                        | list | length | int > 0 }}"

    - name: Create output
      set_fact:
        output_msg: "{{ nsc_return.stderr_lines
                        | select('search', '(ERROR|WARNING)')
                        | list }}"

    - name: Output warning
      warn: msg="{{ output_msg | join('\n') }}"
      when: has_warnings and not has_errors

    - name: Fail
      fail: msg="{{ output_msg | join('\n') }}"
      when: has_errors