65 lines
1.5 KiB
Nix
65 lines
1.5 KiB
Nix
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{ pkgs, lib, ... }:
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# See https://github.com/InfinityGhost/nixos-workstation/blob/master/minecraft-server.nix
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let
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allocatedMemory = "4096M";
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in {
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services.minecraft-server = let
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version = "1.18.1";
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spigot = pkgs.minecraft-server.overrideAttrs (old: {
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src = pkgs.fetchurl {
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url = "https://hub.spigotmc.org/jenkins/job/BuildTools/141/artifact/target/BuildTools.jar";
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sha1 = "?";
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};
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buildPhase = ''
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cat > minecraft-server << EOF
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#!${pkgs.bash}/bin/sh
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exec ${pkgs.adoptopenjdk-jre-hotspot-bin-17}/bin/java \$@ -jar $out/bin/spigot-${version}.jar nogui
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java -jar $src --rev ${version}
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'';
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installPhase = ''
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mkdir -p $out/bin $out/lib/minecraft
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cp -v spigot-${version}.jar $out/lib/minecraft
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cp -v minecraft-server $out/bin
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chmod +x $out/bin/minecraft-server
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'';
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});
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in {
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enable = true;
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eula = true;
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package = pkgs.spigot;
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declarative = true;
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dataDir = "/home/h7x4/minecraft";
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openFirewall = true;
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jvmOpts = lib.concatStringsSep " " [
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"-Xmx${allocatedMemory}"
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"-Xms${allocatedMemory}"
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"-XX:+UseG1GC"
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"-XX:ParallelGCThreads=2"
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"-XX:MinHeapFreeRatio=5"
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"-XX:MaxHeapFreeRatio=10"
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];
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serverProperties = {
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motd = "NixOS Minecraft Server";
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server-port = 25565;
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difficulty = 2;
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gamemode = 0;
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max-players = 5;
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white-list = false;
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enable-rcon = false;
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allow-flight = true;
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};
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# whitelist = {};
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};
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}
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