roles/image_manifest/tasks/main.yml

- name: Check if file already exists
  when: image_manifest_force is false
  block:
    - name: Get details about file
      ansible.builtin.stat:
        path: "{{ image_manifest_path }}"
      register: _stat

    - name: Stop if file already exists
      ansible.builtin.fail:
        msg: "File {{ image_manifest_path }} already exists, use -e image_manifest_force=true to overwrite"
      when: _stat.stat.exists

- name: Mirror images
  when: image_manifest_mirror
  changed_when: false
  ansible.builtin.command:
    crane copy {{ atmosphere_images[item] }} {{ image_manifest_data['atmosphere_images'][item] | regex_replace('@sha256:[a-z0-9]+', '') }}
  loop: |
    {%- if image_manifest_images is string -%}
    {{ image_manifest_images | split(',') }}
    {%- else -%}
    {{ image_manifest_images }}
    {%- endif -%}

- name: Write file with image list
  ansible.builtin.copy:
    dest: "{{ image_manifest_path }}"
    content: "{{ image_manifest_data | to_nice_yaml(indent=2) }}"
    mode: "0644"