---
- name: Install and Setup unpoller
  tags: [ unpoller, alloy, podman, container ]
  block:
    - name: Install Podman
      become: true
      ansible.builtin.package:
        name:
          - podman
          - fuse-overlayfs

    - name: Create unpoller group
      become: true
      register: alloy_unpoller_group
      ansible.builtin.group:
        name: unpoller

    - name: Create unpoller user
      become: true
      register: alloy_unpoller_user
      ansible.builtin.user:
        name: unpoller
        group: unpoller
        system: true

    - name: Create unpoller configuration directory
      become: true
      ansible.builtin.file:
        path: /etc/unpoller
        state: directory
        owner: "{{ alloy_unpoller_user.name }}"
        mode: "0755"

    - name: Render unpoller configuration
      become: true
      notify: Unpoller.restarted
      ansible.builtin.template:
        src: unpoller.conf.j2
        dest: /etc/unpoller/up.conf
        owner: "{{ alloy_unpoller_user.name }}"
        mode: "0644"

    - name: Create /etc/containers/systemd directory
      become: true
      ansible.builtin.file:
        path: /etc/containers/systemd
        state: directory
        owner: root
        mode: "0755"

    - name: Configure unpoller quadlet
      become: true
      notify: Unpoller.restarted
      register: alloy_unpoller_quadlet
      vars:
        container_image_with_tag: ghcr.io/unpoller/unpoller:v2
        container_unit_args:
        container_exec:
        container_envs: [ ]
        container_volumes:
          - { host: "/etc/unpoller", inside: "/etc/unpoller:ro" }
        user_id: "{{ alloy_unpoller_user.uid }}"
        group_id: "{{ alloy_unpoller_group.gid }}"
      ansible.builtin.template:
        src: podman.container.jinja
        dest: /etc/containers/systemd/unpoller.container
        owner: root
        mode: "0644"

    - name: Ensure unpoller is running and enabled
      become: true
      ansible.builtin.systemd:
        name: unpoller.service
        state: started
        enabled: true
        daemon_reload: "{{ alloy_unpoller_quadlet.changed }}"