# Give message and end play for unsupported platforms
# For now only support rpi

- name: No install except Raspberry Pi for now
  debug:
    msg: "No install except Raspberry Pi for now."
  when: not is_rpi

# CAUTION: this stanza cause iiab-install to exit on Ubuntu/Debian/etc -- without completing roles/network
- name: Terminate play if not Raspberry Pi
  meta: end_play
  when: not is_rpi

- include_tasks: calc_vars.yml

- name: Ensure Linux group '{{ minetest_runas_group }}' exists
  group:
    name: "{{ minetest_runas_group }}"
    state: present
  when: minetest_runas_user != 'root'

- name: Ensure Linux user '{{ minetest_runas_user }}' exists
  user:
    name: "{{ minetest_runas_user }}"
    groups: "{{ minetest_runas_group }}"
    state: present
    createhome: no
    shell: /bin/false
  when: minetest_runas_user != 'root'

- name: Check for minetest world file ({{ minetest_world_dir }}/world.mt)
  stat:
    path: "{{ minetest_world_dir }}/world.mt"
  register: minetest_world

# rpi only
- include_tasks: rpi_minetest_install.yml
  when: minetest_install and not minetest_world.stat.exists and is_rpi

# not rpi
- include_tasks: minetest_install.yml
  when: minetest_install and not minetest_world.stat.exists and not is_rpi

# Install mods
- include: minetest_install_mods.yml
  with_items:
    - name: moreblocks
      url: https://github.com/minetest-mods/moreblocks/archive/master.zip
    - name: moreores
      url: https://github.com/Calinou/moreores/archive/master.zip
    - name: basic_materials
      url: https://gitlab.com/VanessaE/basic_materials/-/archive/master/basic_materials-master.zip
    - name: mesecons
      url: https://github.com/minetest-mods/mesecons/archive/master.zip
    - name: digilines
      url: https://github.com/minetest-mods/digilines/archive/master.zip
    - name: pipeworks
      url: https://github.com/minetest-mods/pipeworks/archive/master.zip
    - name: Minetest-WorldEdit
      url: https://github.com/Uberi/Minetest-WorldEdit/archive/master.zip
  when: minetest_install

# enable or disable
- name: Enable & Restart 'minetest-serve' service
  systemd:
    daemon_reload: yes
    name: minetest-serve
    enabled: yes
    state: restarted
  when: minetest_install and minetest_enabled

- name: Disable 'minetest-serve' service
  systemd:
    daemon_reload: yes
    name: minetest-serve
    enabled: no
    state: stopped
  when: minetest_install and not minetest_enabled

- name: Add 'minetest' variable values to {{ iiab_ini_file }}
  ini_file:
    path: "{{ iiab_ini_file }}"
    section: minetest
    option: "{{ item.option }}"
    value: "{{ item.value }}"
  with_items:
  - option: name
    value: Minetest Server
  - option: description
    value: '"Minetest is an open source clone of the Minecraft building blocks game."'
  - option: minetest_world_dir
    value: "{{ minetest_world_dir }}"
  - option: minetest_port
    value: "{{ minetest_port }}"
  - option: minetest_enabled
    value: "{{ minetest_enabled }}"
  - option: minetest_world_dir
    value: "{{ minetest_world_dir }}"