# based on https://minecraft.fandom.com/wiki/Tutorials/Setting_up_a_server#Debian,_Ubuntu,_Raspbian

- name: Install required packages
  apt:
    update_cache: yes
    name:
      - openjdk-18-jre-headless

- name: Add user "minecraft"
  user:
    name: minecraft
    create_home: false
    shell: /bin/false
    system: true

- name: Create install directory
  file:
    path: /srv/minecraft-server
    owner: minecraft
    group: minecraft
    state: directory

- name: Download server jar
  get_url:
    url: https://piston-data.mojang.com/v1/objects/{{ mc_server_version }}/server.jar
    dest: /srv/minecraft-server
  notify: Restart server

- name: Accept EULA
  copy:
    src: eula.txt
    dest: /srv/minecraft-server/eula.txt

- name: Configure server ops
  copy:
    content: "{{ mc_server_ops }}"
    dest: /srv/minecraft-server/ops.json
  notify: Restart server

- name: Install server script
  template:
    src: minecraft-server.sh
    dest: /srv/minecraft-server/minecraft-server.sh
  notify: Restart server

- name: Install minecraft-server systemd unit
  copy:
    src: minecraft-server.service
    dest: /etc/systemd/system/minecraft-server.service
    mode: 0644
  notify: Restart server

- name: Enable minecraft-server service
  systemd:
    name: minecraft-server
    daemon_reload: yes
    enabled: yes