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 npm_config_node_gyp=${nodePackages.node-gyp}/bin/node-gyp
+    # export PATH=${node-gyp}/bin:$PATH
+    # export npm_config_node_gyp=${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 npm_config_node_gyp=${nodePackages.node-gyp}/bin/node-gyp
+    export PATH=${node-gyp}/bin:$PATH
+    export npm_config_node_gyp=${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

@@ -1,39 +1,42 @@
 {
   lib,
+  stdenv,
   buildDotnetModule,
   fetchFromGitHub,
   dotnetCorePackages,
 }:
 
-buildDotnetModule rec {
-  pname = "slsk-batchdl";
-  version = "2.4.7";
+if !stdenv.isLinux then
+  null
+else
+  buildDotnetModule rec {
+    pname = "slsk-batchdl";
+    version = "2.4.7";
 
-  src = fetchFromGitHub {
-    owner = "fiso64";
-    repo = "slsk-batchdl";
-    rev = "v${version}";
-    sha256 = "sha256-P7V7YJUA1bkfp13Glb1Q+NJ7iTya/xgO1TM88z1Nddc=";
-  };
+    src = fetchFromGitHub {
+      owner = "fiso64";
+      repo = "slsk-batchdl";
+      rev = "v${version}";
+      sha256 = "sha256-P7V7YJUA1bkfp13Glb1Q+NJ7iTya/xgO1TM88z1Nddc=";
+    };
 
-  projectFile = "slsk-batchdl/slsk-batchdl.csproj";
-  nugetDeps = ./nuget-deps.nix;
+    projectFile = "slsk-batchdl/slsk-batchdl.csproj";
+    nugetDeps = ./nuget-deps.nix;
 
-  dotnet-sdk = dotnetCorePackages.sdk_8_0;
-  dotnet-runtime = dotnetCorePackages.runtime_8_0;
+    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"
-  '';
+    postPatch = ''
+      substituteInPlace slsk-batchdl/slsk-batchdl.csproj \
+        --replace-fail "net6.0" "net8.0"
+    '';
 
-  doCheck = false;
+    doCheck = false;
 
-  meta = with lib; {
-    description = "A batch downloader for Soulseek";
-    homepage = "https://github.com/fiso64/slsk-batchdl";
-    platforms = platforms.linux;
-    mainProgram = "slsk-batchdl";
-  };
-}
+    meta = with lib; {
+      description = "A batch downloader for Soulseek";
+      homepage = "https://github.com/fiso64/slsk-batchdl";
+      platforms = platforms.linux;
+      mainProgram = "slsk-batchdl";
+    };
+  }

pkgs/tools/misc/installer/package.nix

@@ -1,44 +1,47 @@
-{ 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" ''
-  set -e
+if !pkgs.stdenv.isLinux then
+  null
+else
+  pkgs.writeShellScriptBin "installer" ''
+    set -e
 
-  DISK=$1
-  FLAKE=$2
-  PARTITION_PREFIX=""
+    DISK=$1
+    FLAKE=$2
+    PARTITION_PREFIX=""
 
-  if [ -z "$DISK" ] || [ -z "$FLAKE" ]; then
-      ${pkgs.gum}/bin/gum style --width 50 --margin "1 2" --padding "2 4" \
-          --foreground "#fb4934" \
-          "Missing required parameter." \
-          "Usage: installer -- <disk> <host>" \
-          "Example: installer -- nvme0n1 tempest" \
-          "Flake example: nix run github:nmasur/dotfiles#installer -- nvme0n1 tempest"
-      echo "(exiting)"
-      exit 1
-  fi
+    if [ -z "$DISK" ] || [ -z "$FLAKE" ]; then
+        ${pkgs.gum}/bin/gum style --width 50 --margin "1 2" --padding "2 4" \
+            --foreground "#fb4934" \
+            "Missing required parameter." \
+            "Usage: installer -- <disk> <host>" \
+            "Example: installer -- nvme0n1 tempest" \
+            "Flake example: nix run github:nmasur/dotfiles#installer -- nvme0n1 tempest"
+        echo "(exiting)"
+        exit 1
+    fi
 
-  case "$DISK" in nvme*)
-      PARTITION_PREFIX="p"
-  esac
+    case "$DISK" in nvme*)
+        PARTITION_PREFIX="p"
+    esac
 
-  ${pkgs.gum}/bin/gum confirm \
-      "This will ERASE ALL DATA on the disk /dev/''${DISK}. Are you sure you want to continue?" \
-      --default=false
+    ${pkgs.gum}/bin/gum confirm \
+        "This will ERASE ALL DATA on the disk /dev/''${DISK}. Are you sure you want to continue?" \
+        --default=false
 
-  ${pkgs.parted}/bin/parted /dev/''${DISK} -- mklabel gpt
-  ${pkgs.parted}/bin/parted /dev/''${DISK} -- mkpart primary 512MiB 100%
-  ${pkgs.parted}/bin/parted /dev/''${DISK} -- mkpart ESP fat32 1MiB 512MiB
-  ${pkgs.parted}/bin/parted /dev/''${DISK} -- set 3 esp on
-  mkfs.ext4 -L nixos /dev/''${DISK}''${PARTITION_PREFIX}1
-  mkfs.fat -F 32 -n boot /dev/''${DISK}''${PARTITION_PREFIX}2
+    ${pkgs.parted}/bin/parted /dev/''${DISK} -- mklabel gpt
+    ${pkgs.parted}/bin/parted /dev/''${DISK} -- mkpart primary 512MiB 100%
+    ${pkgs.parted}/bin/parted /dev/''${DISK} -- mkpart ESP fat32 1MiB 512MiB
+    ${pkgs.parted}/bin/parted /dev/''${DISK} -- set 3 esp on
+    mkfs.ext4 -L nixos /dev/''${DISK}''${PARTITION_PREFIX}1
+    mkfs.fat -F 32 -n boot /dev/''${DISK}''${PARTITION_PREFIX}2
 
-  mount /dev/disk/by-label/nixos /mnt
-  mkdir --parents /mnt/boot
-  mount /dev/disk/by-label/boot /mnt/boot
+    mount /dev/disk/by-label/nixos /mnt
+    mkdir --parents /mnt/boot
+    mount /dev/disk/by-label/boot /mnt/boot
 
-  ${pkgs.nixos-install-tools}/bin/nixos-install --flake github:nmasur/dotfiles#''${FLAKE}
-''
+    ${pkgs.nixos-install-tools}/bin/nixos-install --flake github:nmasur/dotfiles#''${FLAKE}
+  ''