---
- name: Setup Minimal Linux with Docker and Nginx Proxy Manager
  hosts: all
  become: yes
  tasks:
    - name: Update apt cache and install prerequisites
      apt:
        name:
          - apt-transport-https
          - ca-certificates
          - curl
          - gnupg
          - lsb-release
        state: present
        update_cache: yes

    - name: Add Docker GPG apt Key
      apt_key:
        url: https://download.docker.com/linux/debian/gpg
        state: present

    - name: Add Docker Repository
      apt_repository:
        repo: "deb [arch=amd64] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable"
        state: present

    - name: Install Docker and Docker Compose Plugin
      apt:
        name:
          - docker-ce
          - docker-ce-cli
          - containerd.io
          - docker-compose-plugin
        state: present
        update_cache: yes

    - name: Ensure Docker service is running and enabled
      systemd:
        name: docker
        state: started
        enabled: yes

    - name: Create directory for Nginx Proxy Manager
      file:
        path: /opt/npm
        state: directory
        owner: root
        group: root
        mode: '0755'

    - name: Create docker-compose.yml for NPM
      copy:
        dest: /opt/npm/docker-compose.yml
        content: |
          version: '3.8'
          services:
            app:
              image: 'jc21/nginx-proxy-manager:latest'
              restart: unless-stopped
              ports:
                - '80:80'    # Public HTTP Port
                - '81:81'    # Admin Web Port
                - '443:443'  # Public HTTPS Port
              volumes:
                - ./data:/data
                - ./letsencrypt:/etc/letsencrypt

    - name: Run Nginx Proxy Manager via Docker Compose
      community.docker.docker_compose_v2:
        project_src: /opt/npm
        state: present