personal_infra/ansible/roles/forgejo_runner/tasks/healthcheck.yml

---
# Everything here answers "is the service healthy" and records the answer.
# The Uptime Kuma specifics that used to surround it — an embedded Python script
# that created monitors over the API, a /tmp credentials file, token extraction,
# and a systemd Environment= rewrite — are gone. What reports where is now one
# variable, healthcheck_push_url. See the role README.
- name: Create healthcheck script directory
  ansible.builtin.file:
    path: "{{ healthcheck_script_dir }}"
    state: directory
    owner: root
    group: root
    mode: '0755'

- name: Create forgejo-runner healthcheck script
  ansible.builtin.template:
    src: healthcheck.sh.j2
    dest: "{{ healthcheck_script_path }}"
    owner: root
    group: root
    mode: '0755'
    validate: "bash -n %s"

- name: Create healthcheck systemd service
  ansible.builtin.template:
    src: healthcheck.service.j2
    dest: "/etc/systemd/system/{{ healthcheck_service_name }}.service"
    owner: root
    group: root
    mode: "0600"

- name: Create healthcheck systemd timer
  ansible.builtin.template:
    src: healthcheck.timer.j2
    dest: "/etc/systemd/system/{{ healthcheck_service_name }}.timer"
    owner: root
    group: root
    mode: '0644'

- name: Reload systemd for healthcheck units
  systemd:
    daemon_reload: yes

- name: Enable and start healthcheck timer
  systemd:
    name: "{{ healthcheck_service_name }}.timer"
    enabled: yes
    state: started

- name: Test healthcheck script
  command: "{{ healthcheck_script_path }}"
  register: healthcheck_test
  changed_when: false

- name: Verify healthcheck script works
  assert:
    that:
      - healthcheck_test.rc == 0
    fail_msg: "Healthcheck script failed to execute properly"

- name: Display deployment summary
  debug:
    msg: |
      Forgejo Runner deployed successfully!

      Runner Name: forgejo-runner-box
      Instance: {{ forgejo_instance_url }}
      Working Directory: {{ forgejo_runner_dir }}
      Service: forgejo-runner.service ({{ runner_active.stdout }})

      Healthcheck Monitor: {{ healthcheck_service_name }}
      Healthcheck Interval: Every {{ healthcheck_interval_seconds }}s
      Reporting to: {{ healthcheck_push_url | default('', true) | regex_replace('/api/push/.*', '/api/push/***') | default('(nowhere - set healthcheck_push_url)', true) }}