Migrate to nix-minecraft

nixos/viridian/containers/default.nix

@@ -6,14 +6,12 @@
     ./homarr.nix
     ./jellyfin.nix
     ./jellyseerr.nix
-    ./minecraft.nix
     ./lidarr.nix
     ./prowlarr.nix
     ./qbittorrent.nix
     ./radarr.nix
     ./recyclarr.nix
     ./sonarr.nix
-
     ./microbin
   ];
   virtualisation.oci-containers.backend = "docker";

nixos/viridian/containers/minecraft.nix

@@ -1,19 +0,0 @@
-{ ... }:
-
-{
-  virtualisation.oci-containers.containers = {
-    minecraft = {
-      autoStart = true;
-      image = "itzg/minecraft-server";
-      ports = [
-        "25565:25565"
-      ];
-      volumes = [
-        "/srv/containers/minecraft:/data:rw"
-      ];
-      environment = {
-        EULA = "true";
-      };
-    };
-  };
-}

nixos/viridian/services/default.nix

@@ -3,6 +3,7 @@
 {
   imports = [
     ./traefik
+    ./minecraft
     ./borgbackup.nix
     ./mpd.nix
   ];

nixos/viridian/services/minecraft/default.nix

@@ -0,0 +1,77 @@
+{ inputs, pkgs, lib, ... }:
+let
+  modpack = pkgs.fetchPackwizModpack rec {
+    version = "c9087bf";
+    url = "https://github.com/sajenim/minecraft-modpack/raw/${version}/pack.toml";
+    packHash = "sha256-F3moe9sxYSbJtPhkCRilqR91Ox+YlBrHN/dXykNajDs=";
+  };
+  mcVersion = modpack.manifest.versions.minecraft;
+  fabricVersion = modpack.manifest.versions.fabric;
+  serverVersion = lib.replaceStrings [ "." ] [ "_" ] "fabric-${mcVersion}";
+in
+{
+  imports = [
+    inputs.nix-minecraft.nixosModules.minecraft-servers
+  ];
+
+  nixpkgs.overlays = [
+    inputs.nix-minecraft.overlay
+  ];
+
+  services.minecraft-servers = {
+    # Enable all of our servers
+    enable = true;
+
+    # Our minecraft servers
+    servers = {
+      kanto = {
+        enable = true;
+        # The minecraft server package to use.
+        package = pkgs.fabricServers.${serverVersion}.override { loaderVersion = fabricVersion; }; # Specific fabric loader version.
+
+        # Allowed players
+        whitelist = {
+          jasmariiie = "82fc15bb-6839-4430-b5e9-39c5294ff32f";
+          Spectre_HWS = "491c085e-f0dc-44f1-9fdc-07c7cfcec8f2";
+        };
+
+        # JVM options for the minecraft server.
+        jvmOpts = "-Xmx8G";
+
+        # Minecraft server properties for the server.properties file.
+        serverProperties = {
+          gamemode = "survival";
+          difficulty = "normal";
+          motd = "\\u00A7aKanto Network \\u00A7e[1.19.2]\\u00A7r\\n\\u00A78I'll Use My Trusty Frying Pan As A Drying Pan!";
+          server-port = 25565;
+          white-list = true;
+        };
+        
+        # Things to symlink into this server's data directory.
+        symlinks = {
+         "mods" = "${modpack}/mods";
+        };
+
+        # Things to copy into this server's data directory.
+        files = {
+          "ops.json" = ./ops.json;
+
+          # Youre in grave danger
+          "config/yigd.toml" = "${modpack}/config/yigd.toml";
+        };
+
+        # Value of systemd's `Restart=` service configuration option.
+        restart = "no";
+      };
+    };
+
+    # Each server will be under a subdirectory named after the server name.
+    dataDir = "/srv/services/minecraft";
+
+    # Open firewall for all servers.
+    openFirewall = true;
+
+    # https://account.mojang.com/documents/minecraft_eula
+    eula = true;
+  };
+}

nixos/viridian/services/minecraft/ops.json

@@ -0,0 +1,8 @@
+[
+  {
+    "uuid": "82fc15bb-6839-4430-b5e9-39c5294ff32f",
+    "name": "jasmariiie",
+    "level": 4
+  }
+]
+