6a8afb578c
Starting with 1.18.1 we no longer need to pass an extra flag to work around the log4j CVE, so baseJvmOpts can be empty. Change-Id: I6d6c5a366ecbb499b2e3945db81ca0a8b2e2dcbf Reviewed-on: https://cl.tvl.fyi/c/depot/+/8332 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Autosubmit: sterni <sternenseemann@systemli.org>
120 lines
2.9 KiB
Nix
120 lines
2.9 KiB
Nix
{ pkgs, depot, config, ... }:
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let
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carpet = pkgs.fetchurl {
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url = "https://github.com/gnembon/fabric-carpet/releases/download/1.4.69/fabric-carpet-1.18.2-1.4.69+v220331.jar";
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sha256 = "0rg21myrcfaapc77582zxq89rrfnwibzbik3nvfmrjcdhirrn2zy";
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};
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carpet-extra = pkgs.fetchurl {
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url = "https://github.com/gnembon/carpet-extra/releases/download/1.4.72/carpet-extra-1.18.2-1.4.72.jar";
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sha256 = "1vd5z5zw26jkfzdwj81xcmaa5rdi4gdsq8ii0533gbn5gqlmngas";
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};
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userGroup = "minecraft";
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makeJvmOpts = megs: [
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"-Xms${toString megs}M"
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"-Xmx${toString megs}M"
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];
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whitelist = {
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spreadwasser = "242a66eb-2df2-4585-9a28-ac763ad0d0f9";
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sternenseemann = "d8e48069-1905-4886-a5da-a4ee917ee254";
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};
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rconPasswordFile = config.age.secretsDir + "/minecraft-rcon";
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baseProperties = {
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white-list = true;
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allow-flight = true;
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difficulty = "hard";
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function-permission-level = 4;
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snooper-enabled = false;
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view-distance = 12;
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sync-chunk-writes = "false"; # the single biggest performance fix
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max-tick-time = 6000000; # TODO(sterni): disable watchdog via carpet
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};
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in
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# TODO(sterni): regular backups of carpet world
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{
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imports = [
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../../modules/minecraft-fabric.nix
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];
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config = {
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environment.systemPackages = [
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pkgs.mcrcon
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pkgs.jre
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];
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users = {
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users."${userGroup}" = {
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isNormalUser = true;
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openssh.authorizedKeys.keys = depot.users.sterni.keys.all;
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shell = "${pkgs.fish}/bin/fish";
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};
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groups."${userGroup}" = { };
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};
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age.secrets = {
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minecraft-rcon.file = depot.users.sterni.secrets."minecraft-rcon.age";
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};
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services.minecraft-fabric-server = {
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creative = {
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enable = true;
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version = "1.18.2";
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mods = [
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carpet
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carpet-extra
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];
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world = config.users.users.${userGroup}.home + "/worlds/creative";
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jvmOpts = makeJvmOpts 2048;
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user = userGroup;
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group = userGroup;
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inherit whitelist rconPasswordFile;
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ops = whitelist;
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serverProperties = baseProperties // {
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server-port = 25566;
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"rcon.port" = 25576;
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gamemode = "creative";
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enable-command-block = true;
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motd = "storage design server";
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spawn-protection = 2;
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};
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};
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carpet = {
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enable = true;
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version = "1.18.2";
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mods = [
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carpet
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carpet-extra
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];
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world = config.users.users.${userGroup}.home + "/worlds/carpet";
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jvmOpts = makeJvmOpts 4096;
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user = userGroup;
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group = userGroup;
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inherit whitelist rconPasswordFile;
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ops = whitelist;
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serverProperties = baseProperties // {
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server-port = 25565;
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"rcon.port" = 25575;
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motd = "ich tu fleissig hustlen nenn mich bob der baumeister";
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level-seed = 7240251176989694927; # for posterity
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};
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};
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};
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};
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}
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