iiab/roles/minetest/tasks/minetest_install.yml

# For non-rpi installs

- name: Install Minetest package
  package:
    name: minetest-server
    state: present

- name: Add some parameters to /etc/minetest/minetest.conf that was automatically created
  lineinfile:
    path: /etc/minetest/minetest.conf
    regexp: "{{ item.regexp }}"
    line: "{{ item.line }}"
  with_items:
    - { regexp: '^server_name = ', line: 'server_name = Internet in a Box Minetest Server' }
    - { regexp: '^name = ', line: 'name = Admin' }
    - { regexp: '^creative_mode = ', line: 'creative_mode = true' }
    - { regexp: '^port = ', line: 'port = {{ minetest_port }}' }
    - { regexp: '^default_game = ', line: 'default_game = {{ minetest_default_game }}' }

- name: Set mapgen engine to flat if enabled
  lineinfile:
    path: /etc/minetest/minetest.conf
    regexp: "{{ item.regexp }}"
    line: "{{ item.line }}"
  with_items:
    - { regexp: '^mg_name = ', line: 'mg_name = flat' }
  when: minetest_flat_world

- name: Create /library/games/minetest/worlds/world
  file:
    state: directory
    path: "{{ item }}"
    owner: "{{ minetest_runas_user }}"
    group: "{{ minetest_runas_group }}"
    mode: 0755
  with_items:
    - "{{ minetest_world_dir }}"

- name: Change exec line in generated unit file
  lineinfile:
    path: /lib/systemd/system/minetest-server.service
    regexp: "{{ item.regexp }}"
    line: "{{ item.line }}"
  with_items:
    - { regexp: '^ExecStart=/usr/lib/minetest/minetestserver', line: 'ExecStart=/usr/lib/minetest/minetestserver --config /etc/minetest/minetest.conf --logfile /var/log/minetest/minetest.log --world "{{ minetest_world_dir }}"' }