---
- name: "Set playbook path for {{ hook.name }}"
  vars:
    _hook_name: >-
      {{ hook.name |
         regex_replace('([^a-zA-Z0-9\-\._])+', '_') |
         lower |
         truncate(30, true, '') }}
    _play: >-
      {%- if hook.source is not ansible.builtin.abs -%}
      {{ role_path }}/../../hooks/playbooks/{{ hook.source }}
      {%- else -%}
      {{ hook.source }}
      {%- endif -%}
    _bdir: "{{ cifmw_basedir }}"
    _operator_namespace: >-
      {{
        cifmw_install_yamls_defaults['OPERATOR_NAMESPACE'] |
        default('openstack-operators')
      }}
    _namespace: >-
      {{
        cifmw_install_yamls_defaults['NAMESPACE'] |
        default('openstack')
      }}
  ansible.builtin.set_fact:
    cifmw_basedir: "{{ _bdir }}"
    hook_name: "{{ _hook_name }}"
    playbook_path: "{{ _play | realpath }}"
    log_path: >-
      {{ _bdir }}/logs/{{ step }}_{{ _hook_name }}.log
    extra_vars: >-
      -e namespace={{ cifmw_openstack_namespace }}
      {%- if hook.extra_vars is defined and hook.extra_vars|length > 0 -%}
      {% for key,value in hook.extra_vars.items() -%}
      {%- if key == 'file' %}
      -e "@{{ value }}"
      {%- else %}
      -e "{{ key }}={{ value }}"
      {%- endif %}
      {%- endfor %}
      {%- endif %}

- name: Ensure file exists
  block:
    - name: Get file stat
      register: playbook_stat
      ansible.builtin.stat:
        path: "{{ playbook_path }}"
    - name: Fail if playbook doesn't exist
      when:
        - not playbook_stat.stat.exists
      ansible.builtin.fail:
        msg: "Playbook {{ playbook_path }} doesn't seem to exist."

- name: Get parameters files
  ansible.builtin.find:
    paths: >-
      {{
        (cifmw_basedir, 'artifacts/parameters') | path_join
      }}
    file_type: file
    patterns: "*.yml"
  register: cifmw_run_hook_parameters_files

- name: "Add parameters artifacts as extra variables"
  ansible.builtin.set_fact:
    extra_vars: >-
      {{ extra_vars }}
      {% for file in cifmw_run_hook_parameters_files.files %}
      -e "@{{ file.path }}"
      {%- endfor %}

- name: Ensure log directory exists
  ansible.builtin.file:
    path: "{{ log_path | dirname }}"
    state: directory
    mode: "0755"

- name: Ensure artifacts directory exists
  ansible.builtin.file:
    path: "{{ cifmw_basedir }}/artifacts"
    state: directory
    mode: "0755"

# We cannot call ansible.builtin.import_playbook from within a play,
# even less from a task. So the way to run a playbook from within a playbook
# is to call a command. Though we may lose some of the data passed to the
# "main" play.
- name: "Run hook without retry - {{ hook.name }}"
  when: not hook.hook_retry | default(false)
  no_log: "{{ cifmw_nolog | default(true) | bool }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_basedir }}/artifacts"
    extra_args: >-
      {{
        {
          'ANSIBLE_CONFIG': hook.config_file | default(ansible_config_file),
          'ANSIBLE_LOG_PATH': log_path
        } | combine(
          {'ANSIBLE_GATHERING': hook.gathering} if hook.gathering is defined else {}
        )
      }}
    creates: "{{ hook.creates | default(omit) }}"
    script: >-
      ansible-playbook -i {{ hook.inventory | default(inventory_file) }}
      {% if hook.connection is defined -%}
      -c {{ hook.connection }}
      {% endif -%}
      {{ extra_vars }}
      -e "cifmw_basedir={{ cifmw_basedir }}"
      -e "step={{ step }}"
      -e "hook_name={{ hook_name }}"
      -e "playbook_dir={{ playbook_path | dirname }}"
      {{ playbook_path }}

- name: "Run hook with retry - {{ hook.name }}"
  when: hook.hook_retry | default(false)
  no_log: "{{ cifmw_nolog | default(true) | bool }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_basedir }}/artifacts"
    extra_args: >-
      {{
        {
          'ANSIBLE_CONFIG': hook.config_file | default(ansible_config_file),
          'ANSIBLE_LOG_PATH': log_path
        } | combine(
          {'ANSIBLE_GATHERING': hook.gathering} if hook.gathering is defined else {}
        )
      }}
    creates: "{{ hook.creates | default(omit) }}"
    script: >-
      ansible-playbook -i {{ hook.inventory | default(inventory_file) }}
      {% if hook.connection is defined -%}
      -c {{ hook.connection }}
      {% endif -%}
      {{ extra_vars }}
      -e "cifmw_basedir={{ cifmw_basedir }}"
      -e "step={{ step }}"
      -e "hook_name={{ hook_name }}"
      -e "playbook_dir={{ playbook_path | dirname }}"
      {{ playbook_path }}
  register: hook_result
  retries: 3
  delay: 10
  until: hook_result is not failed

- name: Load generated content if any
  block:
    - name: Check if we have a file
      register: hook_callback
      ansible.builtin.stat:
        path: "{{ cifmw_basedir }}/artifacts/{{ step }}_{{ hook_name }}.yml"
    - name: Load generated content in main playbook
      when: hook_callback.stat.exists
      ansible.builtin.include_vars:
        file: "{{ cifmw_basedir }}/artifacts/{{ step }}_{{ hook_name }}.yml"