fastmail-desktop: init at 1.0.0 (#451623)

pkgs/by-name/fa/fastmail-desktop/package.nix

@@ -0,0 +1,34 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchzip,
+}:
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "fastmail-desktop";
+  version = "1.0.0";
+
+  src = fetchzip {
+    url = "https://dl.fastmailcdn.com/desktop/production/mac/arm64/Fastmail-${finalAttrs.version}-arm64-mac.zip";
+    hash = "sha256-wIWU0F08wEQeLjbZz2LqahfyeOfowC+dDQkeMZI6gbk=";
+    stripRoot = false;
+  };
+
+  installPhase = ''
+    mkdir -p $out/Applications
+    cp -R Fastmail.app $out/Applications/
+  '';
+
+  dontBuild = true;
+
+  # Fastmail is notarized
+  dontFixup = true;
+
+  meta = {
+    description = "Dedicated desktop app for Fastmail";
+    homepage = "https://www.fastmail.com/blog/desktop-app/";
+    license = lib.licenses.unfree;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    maintainers = [ lib.maintainers.Enzime ];
+    platforms = [ "aarch64-darwin" ];
+  };
+})