---

- name: Include OS-specific variables
  ansible.builtin.include_vars: "{{ lookup('first_found', params) }}"
  vars:
    params:
      files:
      - "{{ ansible_facts['distribution'] }}_{{ ansible_facts['architecture'] }}.yaml"
      - "{{ ansible_facts['distribution'] }}.yaml"
      - "{{ ansible_facts['os_family'] }}_{{ ansible_facts['architecture'] }}.yaml"
      - "{{ ansible_facts['os_family'] }}.yaml"
      - main.yaml
      paths:
      - vars

- name: Verify required variables
  ansible.builtin.include_tasks: verify_vars.yaml

- name: Check Gitea instance availability
  ansible.builtin.uri:
    url: "{{ gitea_runner_gitea_url }}"
    method: GET
    validate_certs: false
    timeout: 10
  register: _gitea_check
  failed_when: _gitea_check.status is not defined or _gitea_check.status >= 400

- name: Install gitea-runner and dependencies
  when:
  - ansible_facts['distribution'] == 'Archlinux'
  block:
  - name: Update package cache
    community.general.pacman:
      update_cache: "{{ gitea_runner_update_cache }}"
  - name: Install packages
    ansible.builtin.package:
      name: "{{ item }}"
      state: present
    with_items: "{{ gitea_runner_package_names }}"

- name: Create gitea-runner config directory
  ansible.builtin.file:
    path: "{{ gitea_runner_config_file | dirname }}"
    state: directory
    mode: "0755"

- name: Template gitea-runner config file
  ansible.builtin.template:
    src: etc/gitea-runner/config.yaml.j2
    dest: "{{ gitea_runner_config_file }}"
    owner: "{{ gitea_runner_unix_user }}"
    group: "{{ gitea_runner_unix_group }}"
    mode: "0644"
  notify: Restart gitea_runner

- name: Create gitea-runner lib directory
  ansible.builtin.file:
    path: "{{ gitea_runner_lib_dir }}"
    owner: "{{ gitea_runner_unix_user }}"
    group: "{{ gitea_runner_unix_group }}"
    mode: "0755"
    state: directory

- name: Check if gitea-runner is already registered
  ansible.builtin.stat:
    path: "{{ gitea_runner_lib_dir }}/.runner"
  register: _gitea_runner_registration_file

- name: Register gitea_runner
  ansible.builtin.command:
    cmd: "gitea-runner --config {{ gitea_runner_config_file }} register --instance {{ gitea_runner_gitea_url }} --no-interactive --token={{ gitea_runner_token }}"
    chdir: "{{ gitea_runner_lib_dir }}"
  no_log: true
  register: _gitea_runner_register_cmd
  failed_when: _gitea_runner_register_cmd.rc > 0
  changed_when: _gitea_runner_register_cmd.rc == 0
  when: not _gitea_runner_registration_file.stat.exists

- name: Start and enable gitea-runner service
  ansible.builtin.service:
    name: "{{ gitea_runner_service_name }}"
    state: started
    enabled: true