tvl-depot/users/sterni/machines/edwin/minecraft.nix
sterni 2490ce968c feat(sterni/machines): add edwin
This adds edwin, the machine running sterni.lv, as well as my
idiosyncratic deployment solution. It is based on instantiating the
system configuration locally (where you'd work on the configuration),
copying the derivation files to the remote machine where the system
derivation is realised and deployed. Unfortunately, the first step tends
to be quite slow (despite gzip compression), so this may not be the
definite way despite its advantages.

Change-Id: I30f597692338df3981e01a1b7eee9cdad48f94cb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7293
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
2022-11-26 15:51:31 +00:00

118 lines
2.9 KiB
Nix

{ pkgs, depot, config, ... }:
let
carpet = pkgs.fetchurl {
url = "https://github.com/gnembon/fabric-carpet/releases/download/1.4.44/fabric-carpet-1.16.5-1.4.44+v210714.jar";
sha256 = "099nwspgxv7h2k3mwwmgcykmwfcb7yg1azb38fd4ravv97z4l3j8";
};
carpet-extra = pkgs.fetchurl {
url = "https://github.com/gnembon/carpet-extra/releases/download/1.4.43/carpet-extra-1.16.5-1.4.43.jar";
sha256 = "0w3gng1xyiqybm1qv4gbbsyqry3dr2ndvynx14qb59wxlw0dv5za";
};
userGroup = "minecraft";
makeJvmOpts = megs: [
"-Xms${toString megs}M"
"-Xmx${toString megs}M"
];
whitelist = {
spreadwasser = "242a66eb-2df2-4585-9a28-ac763ad0d0f9";
sternenseemann = "d8e48069-1905-4886-a5da-a4ee917ee254";
};
rconPasswordFile = config.age.secretsDir + "/minecraft-rcon";
baseProperties = {
white-list = true;
allow-flight = true;
difficulty = "hard";
function-permission-level = 4;
snooper-enabled = false;
view-distance = 12;
sync-chunk-writes = "false"; # the single biggest performance fix
max-tick-time = 6000000; # TODO(sterni): disable watchdog via carpet
};
in
{
imports = [
../../modules/minecraft-fabric.nix
];
config = {
environment.systemPackages = [
pkgs.mcrcon
pkgs.jre
];
users = {
users."${userGroup}" = {
isNormalUser = true;
openssh.authorizedKeys.keys = depot.users.sterni.keys.all;
shell = "${pkgs.fish}/bin/fish";
};
groups."${userGroup}" = { };
};
age.secrets = {
minecraft-rcon.file = depot.users.sterni.secrets."minecraft-rcon.age";
};
services.minecraft-fabric-server = {
creative = {
enable = true;
version = "1.16.5";
mods = [
carpet
carpet-extra
];
world = config.users.users.${userGroup}.home + "/worlds/creative";
jvmOpts = makeJvmOpts 2048;
user = userGroup;
group = userGroup;
inherit whitelist rconPasswordFile;
ops = whitelist;
serverProperties = baseProperties // {
server-port = 25566;
"rcon.port" = 25576;
gamemode = "creative";
enable-command-block = true;
motd = "storage design server";
spawn-protection = 2;
};
};
carpet = {
enable = true;
version = "1.16.5";
mods = [
carpet
carpet-extra
];
world = config.users.users.${userGroup}.home + "/worlds/carpet";
jvmOpts = makeJvmOpts 4096;
user = userGroup;
group = userGroup;
inherit whitelist rconPasswordFile;
ops = whitelist;
serverProperties = baseProperties // {
server-port = 25565;
"rcon.port" = 25575;
motd = "ich tu fleissig hustlen nenn mich bob der baumeister";
level-seed = 7240251176989694927; # for posterity
};
};
};
};
}