feat: zomboid backups

nixos/system/hectic-lab/hectic-lab.nix

@@ -106,8 +106,14 @@ in {
       memory = "3g";
       serverName = "servertest";
       serverPropertiesFile = /var/lib/project-zomboid/server-password.ini;
+      backup = {
+        enable = true;
+        onCalendar = "*:0/30";
+        retentionDays = 14;
+        s3.enable = false;
+      };
       serverProperties = {
-        Map = "vehicle_interior_arcadia75;Muldraugh, KY";
+        Map = "Muldraugh, KY";
         DoLuaChecksum = false;
         Public = true;
         AntiCheatSafety = 4;
@@ -127,55 +133,43 @@ in {
         AntiCheatNoClip = 4;
         AntiCheatServerCustomization = 4;
       };
-      sandboxProperties = {
-        StartMonth = 12;
-        StartDay = 1;
-        WaterShut = 3;
-        WaterShutModifier = 60;
-        ElecShut = 3;
-        ElecShutModifier = 60;
-        MinutesPerPage = 0.5;
-        ZombieLore = {
-          Transmission = 4;
-          Mortality = 7;
-        };
-      };
       workshopItems = [
-        "3773972040" # Arcadia RV Interiors B42.20
-        "2210760610" # Cryogenic Winter +Easy/Hard Modes
         "3676456221" # Lua Digital Watch Framework
         "3600401184" # Realistic Temperature Mod
-        "3387824513" # Material Weight Reducer
-        "3413150945" # More Damaged Objects
-        "3512708849" # Shotgun Trajectory
-        "3401576145" # Firearm Models: Redux
-        "3401134276" # Vanilla Gear Expanded
-        "2956146279" # Rain Cleans Blood
-        "3693258802" # Tactical Hold
-        "3394588830" # Simple Flashlight on Belt
-        "2684285534" # Spongie's Clothing
-        "2812326159" # Spongie's Open Jackets
       ];
       mods = [
-        "\\ArcadiaRVInterior_B42_MP"
-        "\\ArcadiaRVInterior_B42_Vanilla"
-        "\\CryogenicWinter2NormalMode"
         "\\LuaDigitalWatchUI"
         "\\RC_RealisticColdMod"
-        "\\Material Weight Reducer"
-        "\\Ammunition Weight Reducer"
-        "\\MoreDamagedObjects"
-        "\\ShotgunTrajectory"
-        "\\FMR"
-        "\\VanillaGearExpanded"
-        "\\RainCleansBlood"
-        "\\TacHold Complete"
-        "\\LightOnBelt"
-        "\\SpnCloth"
-        "\\SpnOpenClothBase"
-        "\\SpnOpenCloth"
       ];
+    sandboxProperties = {
+      StartMonth = 12;
+      StartDay = 1;
+      WaterShut = 3;
+      WaterShutModifier = 150;
+      ElecShut = 3;
+      ElecShutModifier = 150;
+      MinutesPerPage = 0.5;
+      Zombies = 4;
+      ZombieConfig = {
+        PopulationMultiplier = 1.3;
+        PopulationStartMultiplier = 1.0;
+        PopulationPeakMultiplier = 1.0;
+        RespawnHours = 0.0;
+        RespawnUnseenHours = 0.0;
+        RespawnMultiplier = 0.0;
+        RedistributeHours = 0.0;
+      };
+      ZombieLore = {
+        Transmission = 4;
+        Mortality = 7;
+        Speed = 2;
+        SprinterPercentage = 0;
+        Strength = 2;
+        Cognition = 2;
+        DoorOpeningPercentage = 10;
+      };
     };
+  };
     services.p4d = {
       enable = true;
       package = pkgs.p4d;
@@ -253,8 +247,8 @@ in {
         key = "init-postgresql";
       };
       "atticd/environment" = {};
-      "immich/storage-box" = {};
-      "wg-bfs/private-key" = {};
+       "immich/storage-box" = {};
+       "wg-bfs/private-key" = {};
       "gitea-runner/org-registration-token" = {
         sopsFile = flake + "/sus/gitea-runners.yaml";
         key      = "gitea/hectic-lab/org-runner-registration-token";

nixos/system/neuro/default.nix

@@ -17,10 +17,12 @@ in self.lib.nixpkgs-lib.nixosSystem {
     ];
     config.allowUnfreePredicate = pkg:
       self.lib.cudaUnfreePredicate pkg || builtins.elem (self.lib.nixpkgs-lib.getName pkg) [
-      "minecraft-server"
-      "neoforge"
+       "minecraft-server"
+       "neoforge"
+       "steamcmd"
+       "steam-unwrapped"
 
-      "nvidia-x11"
+       "nvidia-x11"
     ];
     # jitsi-meet depends on libolm which is marked insecure (CVE-2024-4519x)
     config.permittedInsecurePackages = [

nixos/system/neuro/minecraft/wow-mine-map.nix

@@ -43,7 +43,7 @@
       } >> server.properties
     '';
     enable = true;
-    jvmOpts = "-Xmx8G -Xms2G";
+    jvmOpts = "-Xmx24G -Xms2G";
     # WorldOfSosal client and server use the same pinned NeoForge.
     package = pkgs.minecraftServers.neoforge-1_21_1.override (
       builtins.fromJSON (builtins.readFile ./neoforge-21.1.250.json)

nixos/system/neuro/neuro.nix

@@ -139,7 +139,7 @@ in {
   };
 
   services.nginx = {
-    enable = true;
+    enable = false;
     virtualHosts."bfs.band" = let
       site = pkgs.runCommand "bfs-band-site" {} ''
         mkdir -p $out
@@ -224,6 +224,70 @@ in {
     archetype.dev.enable  = true;
   };
 
+  hectic.services."project-zomboid" = {
+    enable = true;
+    memory = "8g";
+    serverName = "servertest";
+    serverPropertiesFile = /var/lib/project-zomboid/server-password.ini;
+    serverProperties = {
+      Map = "Muldraugh, KY";
+      DoLuaChecksum = false;
+      Public = true;
+      AntiCheatSafety = 4;
+      AntiCheatMovement = 4;
+      AntiCheatSpeed = 4;
+      AntiCheatHit = 4;
+      AntiCheatPacket = 4;
+      AntiCheatPacketException = 4;
+      AntiCheatPermission = 4;
+      AntiCheatXP = 4;
+      AntiCheatFire = 4;
+      AntiCheatSafeHouse = 4;
+      AntiCheatRecipe = 4;
+      AntiCheatPlayer = 4;
+      AntiCheatChecksum = 4;
+      AntiCheatItem = 4;
+      AntiCheatNoClip = 4;
+      AntiCheatServerCustomization = 4;
+    };
+    workshopItems = [
+      "3676456221" # Lua Digital Watch Framework
+      "3600401184" # Realistic Temperature Mod
+    ];
+    mods = [
+      "\\LuaDigitalWatchUI"
+      "\\RC_RealisticColdMod"
+    ];
+    sandboxProperties = {
+      Zombies = 6;
+      ZombieConfig = {
+        PopulationMultiplier = 0.0;
+        PopulationStartMultiplier = 0.0;
+        PopulationPeakMultiplier = 0.0;
+        RespawnHours = 0.0;
+        RespawnUnseenHours = 0.0;
+        RespawnMultiplier = 0.0;
+        RedistributeHours = 0.0;
+      };
+    };
+  };
+
+  systemd.services.project-zomboid.preStart = lib.mkBefore ''
+    password_file=${lib.escapeShellArg "/var/lib/project-zomboid/server-password"}
+    properties_file=${lib.escapeShellArg "/var/lib/project-zomboid/server-password.ini"}
+
+    if [ ! -s "$password_file" ] || ! ${pkgs.gnugrep}/bin/grep -Eq '^[0-9a-f]{48}$' "$password_file"; then
+      umask 077
+      ${pkgs.openssl}/bin/openssl rand -hex 24 > "$password_file"
+    fi
+    ${pkgs.coreutils}/bin/chmod 0600 "$password_file"
+
+    properties_file_tmp="$( ${pkgs.coreutils}/bin/mktemp "$(dirname "$properties_file")/.server-password.ini.XXXXXX")"
+    ${pkgs.coreutils}/bin/printf 'Password=%s\n' "$(<"$password_file")" > "$properties_file_tmp"
+    ${pkgs.coreutils}/bin/chmod 0600 "$properties_file_tmp"
+    ${pkgs.coreutils}/bin/mv "$properties_file_tmp" "$properties_file"
+  '';
+
   sops = {
     gnupg.sshKeyPaths         = [ ];
     age.sshKeyPaths           = [ "/etc/ssh/ssh_host_ed25519_key" ];