update nova-shell

flake.lock

@@ -548,11 +548,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1776522593,
-        "narHash": "sha256-HqQ8XQGv14TehBKL1IXF28wvbC6OCoHWvTOI/IdCA/8=",
+        "lastModified": 1776893458,
+        "narHash": "sha256-/oT77s8xQGAr80mWV+zcRixZMOqU6AJBloC97xuGY34=",
         "ref": "refs/heads/main",
-        "rev": "d821500db7375ebb346aaa17c80dc25214165584",
-        "revCount": 479,
+        "rev": "2c370afe8ed3ea4c198f65246a32a8809c246fd6",
+        "revCount": 524,
         "type": "git",
         "url": "https://git.berlin.ccc.de/vinzenz/nova-shell"
       },

nixosConfigurations/damocles/android-dev.nix

@@ -0,0 +1,43 @@
+{ pkgs, ... }:
+let
+  androidComposition = pkgs.androidenv.composeAndroidPackages {
+    buildToolsVersions = [ "36.1.0" ];
+    platformVersions = [ "35" ];
+    includeNDK = false;
+    includeEmulator = false;
+    includeSystemImages = false;
+  };
+  androidSdk = androidComposition.androidsdk;
+in
+{
+  nixpkgs.config.android_sdk.accept_license = true;
+
+  allowedUnfreePackages = [
+    "android-sdk-cmdline-tools"
+    "android-sdk-platform-tools"
+    "android-sdk-tools"
+    "android-sdk-build-tools"
+    "android-sdk-platforms"
+
+    # wtf
+    "platform-tools"
+    "tools"
+    "build-tools"
+    "cmdline-tools"
+    "platforms"
+    "cmake" # android sdk repackage
+  ];
+
+  environment.systemPackages = with pkgs; [
+    androidSdk
+    gradle
+    kotlin
+    jdk21
+  ];
+
+  environment.variables = {
+    ANDROID_HOME = "${androidSdk}/libexec/android-sdk";
+    ANDROID_SDK_ROOT = "${androidSdk}/libexec/android-sdk";
+    JAVA_HOME = "${pkgs.jdk21}";
+  };
+}

nixosConfigurations/damocles/default.nix

@@ -1,5 +1,7 @@
 { pkgs, self, ... }:
 {
+  imports = [ ./android-dev.nix ];
+
   nixpkgs.overlays = [ self.overlays.unstable-packages ];
 
   boot.isContainer = true;
@@ -21,4 +23,12 @@
   };
 
   security.sudo.wheelNeedsPassword = false;
+
+  programs.nix-ld = {
+    enable = true;
+    libraries = with pkgs; [
+      stdenv.cc.cc.lib
+      zlib
+    ];
+  };
 }

nixosModules/global-settings-desktop.nix

@@ -35,11 +35,8 @@
       extraSpecialArgs = specialArgs;
       useGlobalPkgs = true;
       useUserPackages = true;
-    };
-
-    time.timeZone = "Europe/Berlin";
-
-    home-manager.sharedModules = [
+      users = home-manager-users;
+      sharedModules = [
         { home.stateVersion = "22.11"; }
         # keep-sorted start
         self.homeModules.git
@@ -49,7 +46,14 @@
         self.homeModules.zsh-basics
         # keep-sorted end
       ];
+    };
 
-    home-manager.users = home-manager-users;
+    time.timeZone = "Europe/Berlin";
+
+    # on desktops, keep the device useable interactively during expensive builds
+    nix = {
+      daemonCPUSchedPolicy = "idle";
+      daemonIOSchedClass = "idle";
+    };
   };
 }