---
# Write hops.network and the Caddy drop-in that joins Caddy to it.
# Run from pre_tasks, before the app unit is generated.

- name: Ensure the Quadlet directory exists
  ansible.builtin.file:
    path: "{{ quadlet_dir }}"
    state: directory
    owner: "{{ podman_user }}"
    group: "{{ podman_user }}"
    mode: '0755'

- name: "Create the {{ network_name }} network unit"
  ansible.builtin.copy:
    dest: "{{ quadlet_dir }}/{{ network_name }}.network"
    owner: "{{ podman_user }}"
    group: "{{ podman_user }}"
    mode: '0644'
    content: |
      # {{ network_name }} network unit. Managed by Ansible.
      # NetworkName pins the Podman name to {{ network_name }}_net.
      [Network]
      NetworkName={{ network_name }}_net
      Options=isolate=true
  notify: Restart Caddy

- name: Ensure the Caddy Quadlet drop-in directory exists
  ansible.builtin.file:
    path: "{{ quadlet_dir }}/{{ caddy_name }}.container.d"
    state: directory
    owner: "{{ podman_user }}"
    group: "{{ podman_user }}"
    mode: '0755'

- name: "Register {{ network_name }} with Caddy"
  ansible.builtin.copy:
    dest: "{{ quadlet_dir }}/{{ caddy_name }}.container.d/50-{{ network_name }}.conf"
    owner: "{{ podman_user }}"
    group: "{{ podman_user }}"
    mode: '0644'
    content: |
      # Added by the Hops n Grains playbook. Managed by Ansible.
      # Quadlet merges this into caddy.container.
      [Container]
      Network={{ network_name }}.network
  notify: Restart Caddy