---
- name: Include Docker installation
  ansible.builtin.include_tasks: docker.yml

- name: Ensure runner data directory exists
  ansible.builtin.file:
    path: "{{ gitea_runner_data_dir }}"
    state: directory
    mode: "0755"

- name: Create gitea_runner config file in data directory
  ansible.builtin.template:
    src: gitea-runner-config.yaml.j2
    dest: "{{ gitea_runner_data_dir }}/config.yaml"
    mode: "0644"

- name: Pull gitea_runner image
  ansible.builtin.command: docker pull {{ gitea_runner_docker_image }}:{{ gitea_runner_version | regex_replace('^v', '') }}
  changed_when: "'Downloaded newer image' in pull_result.stdout or 'Status: Downloaded' in pull_result.stdout"
  register: pull_result

- name: Check if runner is already registered
  ansible.builtin.stat:
    path: "{{ gitea_runner_data_dir }}/.runner"
  register: runner_registered

- name: Register runner with Gitea via Docker
  ansible.builtin.command: >
    docker run --rm
    --entrypoint /usr/local/bin/gitea-runner
    -v {{ gitea_runner_data_dir }}:/data
    -w /data
    {{ gitea_runner_docker_image }}:{{ gitea_runner_version | regex_replace('^v', '') }}
    register
    --token {{ registration_token }}
    --name {{ runner_name }}
    --instance {{ gitea_url }}
    --labels {{ runner_labels }}
    --no-interactive
  when:
    - not runner_registered.stat.exists
    - not skip_runner_registration
  register: register_output
  changed_when: "'already exists' not in register_output.stdout | default('')"
  timeout: 60

- name: Restart gitea-runner service after registration
  ansible.builtin.systemd:
    name: "gitea-runner-docker@{{ runner_name }}"
    state: restarted
    daemon_reload: true
  when: systemd_available.stat.exists | default(false) | bool

- name: Include service setup
  ansible.builtin.include_tasks: service.yml