push sheeet

pkgs/by-name/lm/lmstudio/darwin.nix

@@ -0,0 +1,53 @@
+{
+  stdenv,
+  fetchurl,
+  undmg,
+  meta,
+  pname,
+  version,
+  url,
+  hash,
+  passthru,
+}:
+stdenv.mkDerivation {
+  inherit meta pname version;
+
+  src = fetchurl {
+    inherit url hash;
+  };
+
+  nativeBuildInputs = [ undmg ];
+
+  sourceRoot = ".";
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/Applications
+    cp -r *.app $out/Applications
+    runHook postInstall
+  '';
+
+  # LM Studio ships Scripts inside the App Bundle, which may be messed up by standard fixups
+  dontFixup = true;
+
+  # undmg doesn't support APFS and 7zz does break the xattr. Took that approach from https://github.com/NixOS/nixpkgs/blob/a3c6ed7ad2649c1a55ffd94f7747e3176053b833/pkgs/by-name/in/insomnia/package.nix#L52
+  unpackCmd = ''
+    echo "Creating temp directory"
+    mnt=$(TMPDIR=/tmp mktemp -d -t nix-XXXXXXXXXX)
+    function finish {
+      echo "Ejecting temp directory"
+      /usr/bin/hdiutil detach $mnt -force
+      rm -rf $mnt
+    }
+    # Detach volume when receiving SIG "0"
+    trap finish EXIT
+    # Mount DMG file
+    echo "Mounting DMG file into \"$mnt\""
+    /usr/bin/hdiutil attach -nobrowse -mountpoint $mnt $curSrc
+    # Copy content to local dir for later use
+    echo 'Copying extracted content into "sourceRoot"'
+    cp -a $mnt/LM\ Studio.app $PWD/
+  '';
+
+  inherit passthru;
+}

pkgs/by-name/lm/lmstudio/linux.nix

@@ -0,0 +1,48 @@
+{
+  appimageTools,
+  fetchurl,
+  version,
+  url,
+  hash,
+  pname,
+  meta,
+  stdenv,
+  lib,
+  passthru,
+}:
+let
+  src = fetchurl { inherit url hash; };
+
+  appimageContents = appimageTools.extractType2 { inherit pname version src; };
+in
+appimageTools.wrapType2 {
+  inherit
+    meta
+    pname
+    version
+    src
+    passthru
+    ;
+
+  extraPkgs = pkgs: [ pkgs.ocl-icd ];
+
+  extraInstallCommands = ''
+    mkdir -p $out/share/applications
+    cp -r ${appimageContents}/usr/share/icons $out/share
+    install -m 444 -D ${appimageContents}/lm-studio.desktop -t $out/share/applications
+
+    # Rename the main executable from lmstudio to lm-studio
+    mv $out/bin/lmstudio $out/bin/lm-studio
+
+    substituteInPlace $out/share/applications/lm-studio.desktop \
+      --replace-fail 'Exec=AppRun --no-sandbox %U' 'Exec=lm-studio'
+
+    # lms cli tool
+    install -m 755 ${appimageContents}/resources/app/.webpack/lms $out/bin/
+
+    patchelf --set-interpreter "${stdenv.cc.bintools.dynamicLinker}" \
+    --set-rpath "${lib.getLib stdenv.cc.cc}/lib:${lib.getLib stdenv.cc.cc}/lib64:$out/lib:${
+      lib.makeLibraryPath [ (lib.getLib stdenv.cc.cc) ]
+    }" $out/bin/lms
+  '';
+}

pkgs/by-name/lm/lmstudio/package.nix

@@ -0,0 +1,48 @@
+{
+  lib,
+  stdenv,
+  callPackage,
+  ...
+}@args:
+let
+  pname = "lmstudio";
+
+  version_aarch64-darwin = "0.3.28-2";
+  hash_aarch64-darwin = "sha256-7sxhKZwZKzA2VUPHsChgysxXMB7SKEd9zK4kIPbWYjo=";
+  version_x86_64-linux = "0.3.28-2";
+  hash_x86_64-linux = "sha256-ewVjJ0Sy5Zwf9tvlfngQKnAfAv3BvPIAO+p1tJ3mO8M=";
+
+  meta = {
+    description = "LM Studio is an easy to use desktop app for experimenting with local and open-source Large Language Models (LLMs)";
+    homepage = "https://lmstudio.ai/";
+    license = lib.licenses.unfree;
+    mainProgram = "lm-studio";
+    maintainers = with lib.maintainers; [ crertel ];
+    platforms = [
+      "x86_64-linux"
+      "aarch64-darwin"
+    ];
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    broken = stdenv.hostPlatform.isDarwin; # Upstream issue: https://github.com/lmstudio-ai/lmstudio-bug-tracker/issues/347
+  };
+in
+if stdenv.hostPlatform.isDarwin then
+  callPackage ./darwin.nix {
+    inherit pname meta;
+    passthru.updateScript = ./update.sh;
+    version = version_aarch64-darwin;
+    url =
+      args.url
+        or "https://installers.lmstudio.ai/darwin/arm64/${version_aarch64-darwin}/LM-Studio-${version_aarch64-darwin}-arm64.dmg";
+    hash = args.hash or hash_aarch64-darwin;
+  }
+else
+  callPackage ./linux.nix {
+    inherit pname meta;
+    passthru.updateScript = ./update.sh;
+    version = version_x86_64-linux;
+    url =
+      args.url
+        or "https://installers.lmstudio.ai/linux/x64/${version_x86_64-linux}/LM-Studio-${version_x86_64-linux}-x64.AppImage";
+    hash = args.hash or hash_x86_64-linux;
+  }

pkgs/by-name/lm/lmstudio/update.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl common-updater-scripts
+
+set -euo pipefail
+
+packages="$(curl -s -L "https://lmstudio.ai/" | grep -oE 'https://installers.lmstudio.ai[^"\]*' | sort -u | grep -v \\.exe)"
+for system in "aarch64-darwin darwin/arm64" "x86_64-linux linux/x64"; do
+  # shellcheck disable=SC2086
+  set -- ${system} # split string into variables $1 and $2
+
+  arch="${1}"
+  url=$(echo "${packages}" | grep "${2}")
+  version="$(echo "${url}" | cut -d/ -f6)"
+  hash=$(nix --extra-experimental-features nix-command hash convert --hash-algo sha256 "$(nix-prefetch-url "${url}")")
+
+  update-source-version lmstudio "${version}" "${hash}" --system="${arch}" --version-key="version_${arch}" \
+    2> >(tee /dev/stderr) | grep -q "nothing to do" && exit
+done