Add dcts

pkgs/dcts-client-shipping/package.nix

@@ -0,0 +1,120 @@
+{
+  lib,
+  stdenv,
+  stdenvNoCC,
+  bun,
+  electron,
+  fetchFromGitHub,
+  makeWrapper,
+  makeBinaryWrapper,
+  makeDesktopItem,
+  copyDesktopItems,
+  sources,
+  writableTmpDirAsHomeHook,
+}:
+
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "dcts-client-shipping";
+  version = sources.dcts-client-shipping.version;
+  src = sources.dcts-client-shipping.src;
+
+  node_modules = stdenvNoCC.mkDerivation {
+    pname = "${finalAttrs.pname}-node_modules";
+    inherit (finalAttrs) version src;
+
+    impureEnvVars = lib.fetchers.proxyImpureEnvVars ++ [
+      "GIT_PROXY_COMMAND"
+      "SOCKS_SERVER"
+    ];
+
+    nativeBuildInputs = [
+      bun
+      writableTmpDirAsHomeHook
+    ];
+
+    dontConfigure = true;
+
+    buildPhase = ''
+      runHook preBuild
+
+      cd electron
+      bun install \
+        --cpu="*" \
+        --frozen-lockfile \
+        --ignore-scripts \
+        --no-progress \
+        --os="*"
+
+      runHook postBuild
+    '';
+
+    installPhase = ''
+      runHook preInstall
+
+      mkdir -p $out/electron
+      cp -R node_modules $out/electron/
+
+      runHook postInstall
+    '';
+
+    # NOTE: Required else we get errors that our fixed-output derivation references store paths
+    dontFixup = true;
+
+    outputHash = "sha256-TwfxQeK1KkKY1n/735sTxcAQfR5hUrONJcWeIaM47SE=";
+    outputHashAlgo = "sha256";
+    outputHashMode = "recursive";
+  };
+
+  nativeBuildInputs = [
+    bun
+    makeBinaryWrapper
+    copyDesktopItems
+    writableTmpDirAsHomeHook
+  ];
+
+  desktopItems = [
+    (makeDesktopItem {
+      name = "dcts";
+      desktopName = "DCTS";
+      comment = "DCTS Desktop Client - Secure messaging";
+      exec = "dcts";
+      icon = "dcts";
+      categories = [ "Network" "InstantMessaging" ];
+    })
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+
+    # Copy node_modules from the separate derivation
+    cp -R ${finalAttrs.node_modules}/electron/node_modules electron/
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/lib/dcts
+    cp -R electron/* $out/lib/dcts/
+
+    # Create wrapper script
+    makeWrapper ${electron}/bin/electron $out/bin/dcts \
+      --add-flags $out/lib/dcts \
+      --set ELECTRON_OVERRIDE_DIST_PATH ${electron}/bin/
+
+    # Install icon
+    install -Dm644 electron/icon.png $out/share/icons/hicolor/256x256/apps/dcts.png
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "DCTS Desktop Client - Electron app for secure messaging";
+    homepage = "https://github.com/hackthedev/dcts-client-shipping";
+    license = lib.licenses.isc;
+    maintainers = [ ];
+    platforms = lib.platforms.linux;
+    mainProgram = "dcts";
+  };
+})