factorio: Add basic factorio server role

yay :) 1.1 is here

factorio.yml

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+---
+
+# Infrastructure
+# Ansible instructions to deploy the infrastructure
+# Copyright (C) 2020       Saibotk
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+- hosts: factorio
+  roles:
+    - docker
+    - docker_compose
+    - docker_cleanup
+    - factorio
+  environment:
+    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages

roles/factorio/README.md

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+Factorio
+=========
+
+This will setup a [Factorio](https://github.com/factoriotools/factorio-docker) gameserver using a docker container.
+
+Requirements
+------------
+
+You will need to have docker and docker-compose installed or declared as dependencies with their respective roles.  
+
+Role Variables
+--------------
+
+**Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
+
+**Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**
+
+Dependencies
+------------
+
+- docker
+- docker-compose
+
+License
+-------
+
+GPL-3.0-only

roles/factorio/defaults/main.yml

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+---
+# Default variables for the factorio role
+
+# Infrastructure
+# Ansible instructions to deploy the infrastructure
+# Copyright (C) 2020       Saibotk
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The install location (where the docker-compose file is stored)
+factorio_install_location: "/srv/factorio"
+factorio_data_location: "{{ factorio_install_location }}/data"
+
+# The camo version that should be used
+# renovate: depName=docker.io/factoriotools/factorio
+factorio_version: "1.1.0"
+
+# Docker image
+factorio_image: "docker.io/factoriotools/factorio"
+
+# The factorio server port that should be exposed
+factorio_server_port: 34197
+
+# IPv6 ULA config for the bridge network used by docker-ipv6-nat
+factorio_ipv6:
+  enabled: false
+  subnet: "fd9e:21a7:a92c:2456::/64"

roles/factorio/meta/main.yml

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+galaxy_info:
+  author: saibotk
+  description: Installs a factorio server.
+  license: GPL-3.0-only
+  min_ansible_version: 2.9
+
+  platforms:
+    - name: CentOS
+      versions:
+        - 7
+
+  galaxy_tags: []
+
+dependencies:
+  - docker
+  - docker_compose

roles/factorio/tasks/main.yml

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+---
+# Tasks file for the factorio role
+
+# Infrastructure
+# Ansible instructions to deploy the infrastructure
+# Copyright (C) 2020       Saibotk
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+- name: Update default SELinux contexts
+  sefcontext:
+    target: '{{ item }}(/.*)?'
+    setype: "container_file_t"
+    state: present
+  with_items:
+    - "{{ factorio_data_location }}"
+  tags:
+    - factorio
+  become: true
+
+- name: Create install directory
+  file:
+    path: "{{ item }}"
+    state: directory
+    mode: '0700'
+    owner: 'root'
+    group: 'root'
+  with_items:
+    - "{{ factorio_install_location }}"
+  become: true
+  tags:
+    - factorio
+
+- name: Create data directory
+  file:
+    path: "{{ item }}"
+    state: directory
+    mode: '0750'
+    owner: '845'
+    group: '845'
+    setype: "container_file_t"
+  with_items:
+    - "{{ factorio_data_location }}"
+  tags:
+    - factorio
+  become: true
+
+- name: Deploy docker-compose.yml
+  template:
+    src: docker-compose.yml
+    dest: "{{ factorio_install_location }}/docker-compose.yml"
+    mode: '0600'
+    owner: 'root'
+    group: 'root'
+    validate: python2 -m compose -f %s config -q
+  tags:
+    - docker
+    - factorio
+  become: true
+
+- name: Compose factorio container
+  docker_compose:
+    state: present
+    project_src: "{{ factorio_install_location }}"
+    pull: yes
+    remove_orphans: yes
+  tags:
+    - factorio
+  become: true

roles/factorio/templates/docker-compose.yml

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+{{ ansible_managed | comment }}
+
+# Infrastructure
+# Ansible instructions to deploy the infrastructure
+# Copyright (C) 2020       Saibotk
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+version: '2.1'
+services:
+  factorio:
+    image: "{{ factorio_image }}:{{ factorio_version }}"
+    ports:
+      - "{{ factorio_server_port }}:34197/udp"
+    volumes:
+      - "{{ factorio_data_location }}:/factorio"
+    restart: always
+    networks:
+      factorio-backend:
+
+networks:
+  factorio-backend:
+    driver: bridge
+{% if factorio_ipv6 is defined and factorio_ipv6.enabled %}
+    ipam:
+      driver: default
+      config:
+        - subnet: {{ factorio_ipv6.subnet }}
+    enable_ipv6: true
+{% endif %}