---
- name: Setup Factorio
  hosts: all
  remote_user: root

  tasks:
  - name: check if factorio download exists on the server
    stat: 
      path: "/opt/factorio-{{ factorio_version }}.tar.gz"
    register: factorio_download

  - name: "Download Factorio Version {{ factorio_version }}"
    get_url:
      url: "https://www.factorio.com/get-download/{{ factorio_version }}/headless/linux64"
      dest: "/opt/factorio-{{ factorio_version }}.tar.gz"
      mode: '0440'
    when: factorio_download.stat.exists == False

  - name: check if factorio exists on the server
    stat: 
      path: "/opt/factorio"
    register: factorio

  - name: Extract Factorio
    ansible.builtin.unarchive:
      src: "/opt/factorio-{{ factorio_version }}.tar.gz"
      dest: "/opt/"
      remote_src: yes
    when: factorio.stat.exists == False

  - name: Upload factorio-mod-downloader to server
    ansible.builtin.copy:
      src: ./factorio-mod-downloader/mod-downloader.py
      dest: /opt/mod-downloader.py
      mode: '0644'

  - name: Create the mod directory
    ansible.builtin.file:
      path: /opt/factorio/mods
      state: directory
      mode: '0755'
      
  - name: Download Mod
    ansible.builtin.shell: "python3 /opt/mod-downloader.py \"{{ item }}\" latest {{ factorio_username }} {{ factorio_password }}"
    args:
      chdir: /opt/factorio/mods/
    loop: "{{ mods }}"
  
  - name: Check if Map exists on server
    stat: 
      path: "/opt/factorio/saves/my-save.zip"
    register: map

  - name: Template a file to /opt/factorio/map-gen-settings.json
    ansible.builtin.template:
      src: map-gen-settings.json.j2
      dest: /opt/factorio/map-gen-settings.json
    when: map.stat.exists == False
  
  - name: Template a file to /opt/factorio/map-settings.json
    ansible.builtin.template:
      src: map-settings.json.j2
      dest: /opt/factorio/map-settings.json
    when: map.stat.exists == False

  - name: Generate new Map
    ansible.builtin.shell: "./bin/x64/factorio --create saves/my-save.zip --map-gen-settings map-gen-settings.json --map-settings map-settings.json"
    args:
      chdir: /opt/factorio/
    when: map.stat.exists == False

  - name: Template a file to /opt/factorio/server-settings.json
    ansible.builtin.template:
      src: server-settings.json.j2
      dest: /opt/factorio/server-settings.json

  - name: Template a file to /etc/systemd/system/factorio.service
    ansible.builtin.template:
      src: factorio.service.j2
      dest: /etc/systemd/system/factorio.service

  - name: Restart factorio
    ansible.builtin.systemd:
      state: restarted
      daemon_reload: yes
      name: factorio