---

- name: Ensure user '{{ pixelfed_user }}' for pixelfed is created
  user:
    name: "{{ pixelfed_user }}"
    state: present
    system: true
  register: pixelfed_user_stat

- name: Ensure file system paths exist for persisting data
  file:
    path: "{{ dir.path }}"
    state: directory
    owner: "{{ dir.user | default(pixelfed_run_user) }}"
    group: "{{ dir.group | default(pixelfed_run_group) }}"
    mode: "{{ dir.mode }}"
  loop: "{{ pixelfed_app_paths }}"
  loop_control:
    loop_var: dir
    label: "{{ dir.path }}"

- name: Ensure pixelfed configuration is templated
  copy:
    content: |+
      {% for key in pixelfed_config | dict2items %}
      {% if pixelfed_config[key] %}
      {{ key }}={{ pixelfed_config[key] }}
      {% endif %}
      {% endfor %}
    dest: "{{ pixelfed_config_path }}/env"
    owner: "{{ pixelfed_run_user }}"
    group: "{{ pixelfed_run_group }}"
    mode: "0640"
  notify: restart-pixelfed

- name: Ensure docker container image is available
  include_tasks:
    file: docker-image.yml
  when: 'docker' in pixelfed_deployment_method

- name: Ensure pixelfed instance is started
  block:
    - name: Ensure pixelfed instance is started (docker)
      include_tasks:
        file: docker-deploy.yml
      when: 'docker' in pixelfed_deployment_method