fix nodePackages references in prometheus-actual-exporter

.claude/settings.local.json

@@ -2,7 +2,12 @@
   "permissions": {
     "allow": [
       "WebFetch(domain:github.com)",
-      "WebFetch(domain:raw.githubusercontent.com)"
+      "WebFetch(domain:raw.githubusercontent.com)",
+      "Bash(gh run *)",
+      "Bash(jj status *)",
+      "Bash(jj new *)",
+      "Bash(jj describe *)",
+      "Bash(nix flake *)"
     ]
   }
 }

overlays/pkgs.nix

@@ -21,6 +21,9 @@ let
     # [ package1.drv package2.drv ]
     (builtins.map (name: prev.callPackage name { }))
 
+    # Filter out packages that return null (e.g. platform-specific packages)
+    (builtins.filter (v: v != null))
+
     # Convert the list to an attrset
     # { package1 = package1.drv, package2 = package2.drv }
     listToAttrsByPnameOrName

pkgs/applications/misc/volnoti/package.nix

@@ -1,6 +1,9 @@
 # Fix: Volnoti error: 'volnoti' has been removed due to lack of maintenance upstream.
 
 { pkgs, lib, ... }:
+if !pkgs.stdenv.isLinux then
+  null
+else
 pkgs.stdenv.mkDerivation {
   pname = "volnoti";
   version = "2013-09-23";

pkgs/prometheus-actual-exporter/package.nix

@@ -3,7 +3,8 @@
   fetchFromGitHub,
   nodejs_20,
   buildNpmPackage,
-  nodePackages,
+  typescript,
+  node-gyp,
   python3,
   gcc,
   gnumake,
@@ -30,9 +31,9 @@ buildNpmPackage (finalAttrs: rec {
 
   nativeBuildInputs = [
     nodejs_20
-    nodePackages.typescript
+    typescript
     python3
-    nodePackages.node-gyp
+    node-gyp
     gcc
     gnumake
   ];
@@ -53,8 +54,8 @@ buildNpmPackage (finalAttrs: rec {
     # export npm_config_build_from_source=true
     # export npm_config_unsafe_perm=true
     # export BINARY_SITE=none
-    # export PATH=${nodePackages.node-gyp}/bin:$PATH
+    # export PATH=${node-gyp}/bin:$PATH
-    # export npm_config_node_gyp=${nodePackages.node-gyp}/bin/node-gyp
+    # export npm_config_node_gyp=${node-gyp}/bin/node-gyp
 
     # npm rebuild better-sqlite3 --build-from-source --verbose
 
@@ -74,8 +75,8 @@ buildNpmPackage (finalAttrs: rec {
     export npm_config_build_from_source=true
     export npm_config_unsafe_perm=true
     export BINARY_SITE=none
-    export PATH=${nodePackages.node-gyp}/bin:$PATH
+    export PATH=${node-gyp}/bin:$PATH
-    export npm_config_node_gyp=${nodePackages.node-gyp}/bin/node-gyp
+    export npm_config_node_gyp=${node-gyp}/bin/node-gyp
 
     sed -i '/"install"/d' node_modules/better-sqlite3/package.json
     rm -f node_modules/better-sqlite3/build/Release/better_sqlite3.node || true

pkgs/slsk-batchdl/package.nix

@@ -1,11 +1,15 @@
 {
   lib,
+  stdenv,
   buildDotnetModule,
   fetchFromGitHub,
   dotnetCorePackages,
 }:
 
-buildDotnetModule rec {
+if !stdenv.isLinux then
+  null
+else
+  buildDotnetModule rec {
     pname = "slsk-batchdl";
     version = "2.4.7";
 
@@ -22,7 +26,6 @@ buildDotnetModule rec {
     dotnet-sdk = dotnetCorePackages.sdk_8_0;
     dotnet-runtime = dotnetCorePackages.runtime_8_0;
 
-  # Patch the project file to use .NET 8
     postPatch = ''
       substituteInPlace slsk-batchdl/slsk-batchdl.csproj \
         --replace-fail "net6.0" "net8.0"
@@ -36,4 +39,4 @@ buildDotnetModule rec {
       platforms = platforms.linux;
       mainProgram = "slsk-batchdl";
     };
-}
+  }

pkgs/tools/misc/installer/package.nix

@@ -1,9 +1,12 @@
-{ pkgs, ... }:
+{ pkgs, lib, ... }:
 
 # Inspired by https://github.com/cleverca22/nix-tests/blob/master/kexec/justdoit.nix
 # This script will partition and format drives; use at your own risk!
 
-pkgs.writeShellScriptBin "installer" ''
+if !pkgs.stdenv.isLinux then
+  null
+else
+  pkgs.writeShellScriptBin "installer" ''
     set -e
 
     DISK=$1
@@ -41,4 +44,4 @@ pkgs.writeShellScriptBin "installer" ''
     mount /dev/disk/by-label/boot /mnt/boot
 
     ${pkgs.nixos-install-tools}/bin/nixos-install --flake github:nmasur/dotfiles#''${FLAKE}
-''
+  ''