nixfiles/nixos/boxes/colony/vms/whale2/minecraft/default.nix
Jack O'Sullivan 71d1c3f9c2
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Ensure borgbackup cache / config is persisted
2024-11-16 18:46:09 +00:00

147 lines
4.4 KiB
Nix

{ lib, pkgs, config, allAssignments, ... }:
let
inherit (lib) concatStringsSep;
inherit (lib.my) dockerNetAssignment;
# devplayer0
op = "6d7d971b-ce10-435b-85c5-c99c0d8d288c";
whitelist = concatStringsSep "," [
op
"dcd2ecb9-2b5e-49cb-9d4f-f5a76162df56" # Elderlypug
"fcb26db2-c3ce-41aa-b588-efec79d37a8a" # Jesthral_
"1d366062-12c0-4e29-aba7-6ab5d8c6bb05" # shr3kas0ras
"703b378a-09f9-4c1d-9876-1c9305728c49" # OROURKEIRE
"f105bbe6-eda6-4a13-a8cf-894e77cab77b" # Adzerq
"1fc94979-41fb-497a-81e9-34ae24ca537a" # johnnyscrims
"d53c91df-b6e6-4463-b106-e8427d7a8d01" # BossLonus
"f439f64d-91c9-4c74-9ce5-df4d24cd8e05" # hynge_
"d6ec4c91-5da2-44eb-b89d-71dc8fe017a0" # Eefah98
"096a7348-fabe-4b2d-93fc-fd1fd5608fb0" # ToTheMoonStar
];
fastback = {
gitConfig = pkgs.writeText "git-config" ''
[user]
email = "simpcraft@nul.ie"
name = "Simpcraft bot"
'';
};
in
{
config = {
virtualisation.oci-containers.containers = {
simpcraft = {
image = "git.nul.ie/dev/craftblock:2024.1.0-java17-alpine";
environment = {
TYPE = "MODRINTH";
EULA = "true";
ENABLE_QUERY = "true";
ENABLE_RCON = "true";
MOTD = "§4§k----- §9S§ai§bm§cp§dc§er§fa§6f§5t §4§k-----";
ICON = "/ext/icon.png";
EXISTING_WHITELIST_FILE = "SYNCHRONIZE";
WHITELIST = whitelist;
EXISTING_OPS_FILE = "SYNCHRONIZE";
OPS = op;
DIFFICULTY = "normal";
SPAWN_PROTECTION = "0";
VIEW_DISTANCE = "20";
MAX_MEMORY = "8G";
MODRINTH_MODPACK = "https://cdn.modrinth.com/data/CIYf3Hk8/versions/NGutsQSd/Simpcraft-0.2.1.mrpack";
TZ = "Europe/Dublin";
};
environmentFiles = [ config.age.secrets."whale2/simpcraft.env".path ];
volumes = [
"minecraft_data:/data"
"${./icon.png}:/ext/icon.png:ro"
"${fastback.gitConfig}:/data/.config/git/config:ro"
];
extraOptions = [
''--network=colony:${dockerNetAssignment allAssignments "simpcraft-oci"}''
];
};
# simpcraft-staging = {
# image = "git.nul.ie/dev/craftblock:2024.1.0-java17-alpine";
# environment = {
# TYPE = "MODRINTH";
# EULA = "true";
# ENABLE_QUERY = "true";
# ENABLE_RCON = "true";
# MOTD = "§4§k----- §9S§ai§bm§cp§dc§er§fa§6f§5t [staging] §4§k-----";
# ICON = "/ext/icon.png";
# EXISTING_WHITELIST_FILE = "SYNCHRONIZE";
# WHITELIST = whitelist;
# EXISTING_OPS_FILE = "SYNCHRONIZE";
# OPS = op;
# DIFFICULTY = "normal";
# SPAWN_PROTECTION = "0";
# VIEW_DISTANCE = "20";
# MAX_MEMORY = "4G";
# MODRINTH_MODPACK = "https://cdn.modrinth.com/data/CIYf3Hk8/versions/Ym3sIi6H/Simpcraft-0.2.0.mrpack";
# TZ = "Europe/Dublin";
# };
# environmentFiles = [ config.age.secrets."whale2/simpcraft.env".path ];
# volumes = [
# "minecraft_staging_data:/data"
# "${./icon.png}:/ext/icon.png:ro"
# ];
# extraOptions = [
# ''--network=colony:${dockerNetAssignment allAssignments "simpcraft-staging-oci"}''
# ];
# };
};
services = {
borgbackup.jobs.simpcraft =
let
rconCommand = cmd: ''${pkgs.mcrcon}/bin/mcrcon -H simpcraft-oci -p "$RCON_PASSWORD" "${cmd}"'';
in
{
paths = [ "/var/lib/containers/storage/volumes/minecraft_data/_data/world" ];
repo = "/var/lib/containers/backup/simpcraft";
doInit = true;
encryption.mode = "none";
compression = "zstd,10";
# every ~15 minutes offset from 5 minute intervals (Minecraft seems to save at precise times?)
startAt = "*:03,17,33,47";
prune.keep = {
within = "12H";
hourly = 48;
};
readWritePaths = [ "/var/lib/borgbackup" "/var/cache/borgbackup" ];
# Avoid Minecraft poking the files while we back up
preHook = rconCommand "save-off";
postHook = rconCommand "save-on";
};
};
systemd = {
services = {
borgbackup-job-simpcraft.serviceConfig.EnvironmentFile = [ config.age.secrets."whale2/simpcraft.env".path ];
};
};
my = {
secrets.files = {
"whale2/simpcraft.env" = {};
};
};
};
}