playbook.yaml

- name: Deploy Minecraft container
  hosts: all
  vars:
    container_user: ec2-user
  remote_user: "{{ container_user }}"
  become: true

  tasks:
  - name: Find uid
    command: "id -u {{ container_user }}"
    register: container_user_uid
    check_mode: false
    changed_when: false

  # This hangs indefinitely for some reason
  # - name: Ensure podman is installed
  #   ansible.builtin.package:
  #     name: podman
  - name: Ensure podman is installed
    become: true
    ansible.builtin.command:
      cmd: dnf install podman -y
    timeout: 90
    ignore_errors: true

  - name: Create Quadlet dir 
    ansible.builtin.file:
      path: /home/{{container_user}}/.config/containers/systemd
      recurse: true
      state: directory
      owner: ec2-user 
      group: ec2-user
      mode: '0755'

  - name: Copy the Quadlet files
    ansible.builtin.copy:
      src: quadlets/
      dest: /home/{{container_user}}/.config/containers/systemd
      owner: ec2-user
      group: ec2-user
      mode: '0644'

  - name: Check if user is lingering
    stat:
      path: "/var/lib/systemd/linger/{{ container_user }}"
    register: user_lingering

  - name: Enable lingering is needed
    command: "loginctl enable-linger {{ container_user }}"
    when:
      - not user_lingering.stat.exists

  - name: Reload daemon to generate unit files
    become_user: "{{container_user}}"
    ansible.builtin.systemd:
      scope: user
      daemon_reload: true
    environment:
      XDG_RUNTIME_DIR: "/run/user/{{ container_user_uid.stdout }}"


  - name: Start Minecraft service
    become_user: "{{container_user}}"
    ansible.builtin.systemd:
      name: minecraft.service 
      scope: user
      enabled: true
      state: started
    environment:
      XDG_RUNTIME_DIR: "/run/user/{{ container_user_uid.stdout }}"