---
# ============================================================================
# PostgreSQL container (Quadlet)
# ============================================================================

- name: Deploy PostgreSQL Quadlet
  ansible.builtin.template:
    src: semaphore-postgres.container.j2
    dest: "{{ semaphore_quadlet_dir }}/{{ semaphore_postgres_container_name }}.container"
    owner: root
    group: root
    mode: "0644"
  register: postgres_quadlet

- name: Reload systemd to pick up Quadlet changes
  ansible.builtin.systemd:
    daemon_reload: true
  when: postgres_quadlet.changed

- name: Ensure PostgreSQL container is started and enabled
  ansible.builtin.systemd:
    name: "{{ semaphore_postgres_container_name }}.service"
    state: started
    enabled: true

- name: Wait for PostgreSQL to accept connections
  ansible.builtin.command:
    cmd: >-
      podman exec {{ semaphore_postgres_container_name }}
      pg_isready -U {{ semaphore_db_user }} -d {{ semaphore_db_name }}
  register: pg_ready
  until: pg_ready.rc == 0
  retries: 30
  delay: 2
  changed_when: false

# Same Quadlet-restart caveat as Semaphore: regenerated unit but the
# running container keeps its original env until forced.
- name: Restart PostgreSQL on Quadlet change
  ansible.builtin.systemd:
    name: "{{ semaphore_postgres_container_name }}.service"
    state: restarted
  when: postgres_quadlet.changed