---
- name: Deploy Argos MCP Server
  hosts: ubuntu

  handlers:
    - name: restart argos
      become: true
      community.docker.docker_compose_v2:
        project_src: "{{argos_directory}}"
        state: restarted

  tasks:
    - name: Check if host has argos service
      ansible.builtin.set_fact:
        has_argos_service: "{{ 'argos' in services | default([]) }}"

    - name: Skip hosts without argos service
      ansible.builtin.meta: end_host
      when: not has_argos_service

    - name: Create argos group
      become: true
      ansible.builtin.group:
        name: "{{argos_group}}"
        state: present

    - name: Create argos user
      become: true
      ansible.builtin.user:
        name: "{{argos_user}}"
        group: "{{argos_group}}"
        system: true
        create_home: false

    - name: Add keeper_user to argos group
      become: true
      ansible.builtin.user:
        name: "{{keeper_user}}"
        groups: "{{argos_group}}"
        append: true

    - name: Create argos directory
      become: true
      ansible.builtin.file:
        path: "{{argos_directory}}"
        owner: "{{argos_user}}"
        group: "{{argos_group}}"
        state: directory
        mode: '750'

    - name: Template docker-compose.yml
      become: true
      ansible.builtin.template:
        src: docker-compose.yml.j2
        dest: "{{argos_directory}}/docker-compose.yml"
        owner: "{{argos_user}}"
        group: "{{argos_group}}"
        mode: '550'
      notify: restart argos

    - name: Start argos with docker-compose
      become: true
      community.docker.docker_compose_v2:
        project_src: "{{argos_directory}}"
        state: present
        pull: always