Add Minecraft role

This commit is contained in:
Salt 2020-11-20 04:09:09 -06:00
parent a47e09bd1d
commit e0eeb4fa5b
6 changed files with 187 additions and 0 deletions

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# vim:ft=ansible:
minecraft_name: default
minecraft_version: 1.16.3
# minecraft_forge_version: You tell me
# Packages
# Put any extra dependencies (for mods, etc.) in _extra
minecraft_packages:
- openjdk-8-jre
- screen
minecraft_packages_extra: []
# Addon configuration
# You'll probably want to enable one of these
minecraft_paper_install: no
minecraft_paper_downloadurl: "https://papermc.io/api/v1/paper/{{ minecraft_version }}/latest/download"
minecraft_forge_install: no
minecraft_forge_downloadurl: "https://files.minecraftforge.net/maven/net/minecraftforge/forge/{{ minecraft_version }}-{{ minecraft_forge_version }}/forge-{{ minecraft_version }}-{{ minecraft_forge_version }}-installer.jar"
# Define this if you already have a modpack zipped up and ready to go
#minecraft_forge_packurl: https://path.to.your/modpack.zip
# Define THIS if you want to download a bunch of mods by JAR URL:
minecraft_forge_mods: []
minecraft_vanilla_install: no
minecraft_vanilla_downloadurl: "https://launcher.mojang.com/v1/objects/35139deedbd5182953cf1caa23835da59ca3d7cd/server.jar"
# Service configuration
minecraft_home: /opt/minecraft
minecraft_stop_message: "Server is going down for maintenance"
# Java configuration
minecraft_jre_xms: 2048m
minecraft_jre_xmx: 4096m
# Minecraft configuration
# Contains key-value pairs that will be lineinfile'd into server.properties
# Example:
# minecraft_server_properties:
# - { opt: allow-flight, value: "false" }
# - opt: gamemode
# value: 0
minecraft_server_properties: {}

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#!/usr/bin/ansible-playbook
# vim:ft=ansible:
---
- name: "restart minecraft {{ minecraft_name }}"
systemd:
name: "minecraft@{{ minecraft_name }}"
state: restarted
become: yes

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#!/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 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_fabric_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
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

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# Tacos best food yadda yadda
eula=true

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#! /bin/sh
# Find out where our modpack lives
#
# This assumes that we have no directories adjacent to the actual pack dir
# that contain a directory called "mods"
#
# If that's not the case, the onus is on you to fix your shit and/or repack
# the server zip
#
directory="$(find modpack/ -type d -iname "mods" -execdir pwd \; | head -n 1)"
echo "Syncing from $directory/"
# Now we rsync everything from that directory here, which should set us up
rsync -av "$directory"/ ./

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#
# Licensed under the terms of the MIT license
# Source: https://github.com/agowa338/MinecraftSystemdUnit/
# vim:ft=dosini:
#
[Unit]
Description=Minecraft Server %i
After=network.target
[Service]
User=minecraft
Group=minecraft
WorkingDirectory={{ minecraft_home }}/%i
PrivateUsers=true
ProtectSystem=full
ProtectHome=true
# Implies MountFlags=slave
ProtectKernelTunables=true
# Implies NoNewPrivileges=yes
ProtectKernelModules=true
# Implies MountAPIVFS=yes
ProtectControlGroups=true
ExecStart=/bin/sh -c '/usr/bin/screen -DmS %i /usr/bin/java -Xms{{ minecraft_jre_xms }} -Xmx{{ minecraft_jre_xmx }} -jar server.jar nogui'
ExecReload=/usr/bin/screen -p 0 -S %i -X eval 'stuff "reload"\\015'
ExecStop=/usr/bin/screen -p 0 -S %i -X eval 'stuff "say Server is going down: Service was stopped"\\015'
ExecStop=/usr/bin/screen -p 0 -S %i -X eval 'stuff "save-all"\\015'
ExecStop=/usr/bin/screen -p 0 -S %i -X eval 'stuff "stop"\\015'
ExecStop=/bin/sleep 5
Restart=always
# Restart after 24hrs
RuntimeMaxSecs=86400
[Install]
WantedBy=multi-user.target