ansible/roles/minecraft/tasks/main.yml

#!/usr/bin/ansible-playbook
# vim:ft=ansible:
---
- name: set up system
  block:
    - name: install required packages
      apt: name="{{ minecraft_packages + minecraft_packages_extra }}"
    - name: assure server user
      user: name=minecraft system=yes home={{ minecraft_home }}
    - name: assure operational directory
      file: path={{ minecraft_home }} state=directory owner=minecraft group=minecraft mode="3775"
    - name: assure backup script
      template: src=backup.sh dest=/opt/backups/modules/minecraft-{{ minecraft_name }}.sh
    - name: assure systemd unit
      template: src=minecraft@.service dest=/etc/systemd/system/minecraft@.service
      notify: "restart minecraft {{ minecraft_name }}"
- name: set up minecraft
  block:
    - name: assure server directory
      file: path={{ minecraft_home }}/{{ minecraft_name }} state=directory
    - name: accept eula
      template: src=eula.txt dest={{ minecraft_home }}/{{ minecraft_name }}/eula.txt
    - name: configure server properties
      lineinfile:
        dest: "{{ minecraft_home }}/{{ minecraft_name }}/server.properties"
        line: "{{ item.opt }}={{ item.value }}"
        regex: "^{{ item.opt }}=.*"
        create: yes
      loop: "{{ minecraft_server_properties }}"
      notify: "restart minecraft {{ minecraft_name }}"
  become: yes
  become_user: minecraft
- name: set up paper
  block:
    - name: download paper
      get_url: url={{ minecraft_paper_downloadurl }} dest={{ minecraft_home }}/{{ minecraft_name }}/server.jar
      notify: "restart minecraft {{ minecraft_name }}"
      # TODO: Manage configs for plugins, auto-install plugins
  become: yes
  become_user: minecraft
  when: minecraft_paper_install
- name: set up forge
  block:
    - name: template out modpack installer
      template: src=install-modpack.sh dest={{ minecraft_home }}/{{ minecraft_name }}/install-modpack.sh mode="0755"
    - name: download forge
      get_url: dest={{ minecraft_home }}/{{ minecraft_name }}/installer.jar url={{ minecraft_forge_downloadurl }}
      register: download_forge
    - name: install forge
      command:
        chdir: "{{ minecraft_home }}/{{ minecraft_name }}"
        argv: [ "/usr/bin/java", "-jar", "./installer.jar", "--installServer" ]
      notify: restart minecraft {{ minecraft_name }}
      when: download_forge is changed
    - name: link to forge jar
      file: path={{ minecraft_home }}/{{ minecraft_name }}/server.jar src=forge-{{ minecraft_version }}-{{ minecraft_forge_version }}.jar state=link
    - name: install modpack
      block:
        - name: download modpack
          get_url: dest={{ minecraft_home }}/{{ minecraft_name }}/modpack.zip url={{ minecraft_forge_packurl }}
          register: download_modpack
        - name: install modpack
          block:
            - name: assure modpack unzip directory
              file: path={{ minecraft_home }}/{{ minecraft_name }}/modpack state=directory
            - name: unpack zip
              unarchive: src={{ minecraft_home }}/{{ minecraft_name }}/modpack.zip dest={{ minecraft_home }}/{{ minecraft_name }}/modpack remote_src=yes
            - name: run installer
              command:
                chdir: "{{ minecraft_home }}/{{ minecraft_name }}"
                argv: [ "bash", "./install-modpack.sh" ]
              notify: "restart minecraft {{ minecraft_name }}"
          when: download_modpack is changed
      when: minecraft_forge_packurl is defined
    - name: install mods
      get_url: dest="{{ minecraft_home }}/{{ minecraft_name }}/mods" url={{ item }}
      loop: "{{ minecraft_forge_mods }}"
      notify: "restart minecraft {{ minecraft_name }}"
      when: minecraft_forge_mods is iterable and minecraft_forge_mods != None
    - name: remove mods
      file: path={{ minecraft_home }}/{{ minecraft_name }}/mods/{{ item }} state=absent
      loop: "{{ minecraft_forge_mods_remove }}"
      notify: "restart minecraft {{ minecraft_name }}"
      when: minecraft_forge_mods_remove is iterable and minecraft_forge_mods_remove != None
  become: yes
  become_user: minecraft
  when: minecraft_forge_install and minecraft_forge_version is defined
- name: enable service
  systemd: name=minecraft@{{ minecraft_name }}.service enabled=yes state=started