---
- name: Validate Forgejo Runner variables
  ansible.builtin.import_tasks: validate.yaml

- name: Deploy Forgejo Runner using shared docker_service role
  ansible.builtin.include_role:
    name: docker_service
  vars:
    service_name: "forgejo-runner"
    service_base_path: "{{ forgejo_runner_base_path }}"
    service_directories:
      - { path: "data" }
      - { path: "config" }
    service_templates:
      - { src: "config.yaml.j2", dest: "config/config.yaml" }
      - { src: "docker-compose.yml.j2", dest: "docker-compose.yml" }
    health_check_enabled: false  # the runner exposes no port

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

- name: Set permissions on data directory
  ansible.builtin.file:
    path: "{{ forgejo_runner_base_path }}/data"
    state: directory
    mode: '0777'
    recurse: true
  when: not runner_registered.stat.exists

- name: Stop runner for registration
  community.docker.docker_compose_v2:
    project_src: "{{ forgejo_runner_base_path }}"
    state: stopped
  when: not runner_registered.stat.exists

- name: Register runner with Forgejo
  ansible.builtin.command:
    cmd: >
      docker run --rm
      -v {{ forgejo_runner_base_path }}/data:/data
      -v {{ forgejo_runner_base_path }}/config/config.yaml:/config.yaml
      code.forgejo.org/forgejo/runner:{{ forgejo_runner_version }}
      forgejo-runner register
      --no-interactive
      --token {{ forgejo_runner_token }}
      --name runner-{{ inventory_hostname }}
      --instance http://{{ asxpio_ops_vpc_ip }}:{{ forgejo_http_port }}
      --labels ubuntu-latest:docker://node:20.20.2-bookworm,ubuntu-22.04:docker://node:20.20.2-bookworm,ubuntu-24.04:docker://node:22.23.5-bookworm,debian-latest:docker://debian:12.15,debian-12:docker://debian:12.15,debian-11:docker://debian:11.11,arch-latest:docker://archlinux:base-20261108.0.623074,nginx-latest:docker://nginx:1.31.8,nginx-alpine:docker://nginx:1.31.8-alpine,node-20:docker://node:20.20.2,node-22:docker://node:22.23.5,python-3.11:docker://python:3.11.18,python-3.12:docker://python:3.12.16,alpine-latest:docker://alpine:3.24.4
  when: not runner_registered.stat.exists
  changed_when: true
  register: registration_result

- name: Start runner after registration
  community.docker.docker_compose_v2:
    project_src: "{{ forgejo_runner_base_path }}"
    state: present
  when: not runner_registered.stat.exists

- name: Display runner status
  ansible.builtin.debug:
    msg: |
      Forgejo Runner deployed successfully!

      Runner name: runner-{{ inventory_hostname }}
      Forgejo instance: http://{{ asxpio_ops_vpc_ip }}:{{ forgejo_http_port }}
      {% if runner_registered.stat.exists %}
      Status: Already registered (using existing registration)
      {% else %}
      Status: Newly registered
      {% endif %}

      Check runner status: docker logs forgejo-runner