dbgate: init at 5.2.8

pkgs/by-name/db/dbgate/package.nix

@@ -0,0 +1,73 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  undmg,
+  appimageTools,
+}:
+let
+  pname = "dbgate";
+  version = "5.2.8";
+  src =
+    fetchurl
+      {
+        aarch64-linux = {
+          url = "https://github.com/dbgate/dbgate/releases/download/v${version}/dbgate-${version}-linux_arm64.AppImage";
+          hash = "sha256-gxojSSk7prhnd9fy56B9H+Cj6COBLc7xPfV8dTvSO0c=";
+        };
+        x86_64-linux = {
+          url = "https://github.com/dbgate/dbgate/releases/download/v${version}/dbgate-${version}-linux_x86_64.AppImage";
+          hash = "sha256-/Vfd0R+Mzx1CJKkC7dj99pbuuyh8PJtbYlH3wtwVxSM=";
+        };
+        x86_64-darwin = {
+          url = "https://github.com/dbgate/dbgate/releases/download/v${version}/dbgate-${version}-mac_x64.dmg";
+          hash = "sha256-1kC5CNgD3KGR3nd14cBHhYKCThualLKR3CE4KGKh/Hs=";
+        };
+      }
+      .${stdenv.system} or (throw "dbgate: ${stdenv.system} is unsupported.");
+
+  meta = with lib; {
+    description = "Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others.";
+    homepage = "https://github.com/dbgate/dbgate";
+    license = licenses.mit;
+    maintainers = with maintainers; [ luftmensch-luftmensch ];
+    changelog = "https://github.com/dbgate/dbgate/blob/master/CHANGELOG.md";
+    mainProgram = "dbgate";
+    platforms = [
+      "x86_64-linux"
+      "x86_64-darwin"
+      "aarch64-linux"
+    ];
+
+    sourceProvenance = [ sourceTypes.binaryNativeCode ];
+  };
+in
+if stdenv.isDarwin then
+  stdenv.mkDerivation {
+    inherit
+      pname
+      version
+      src
+      meta
+      ;
+
+    sourceRoot = ".";
+
+    nativeBuildInputs = [ undmg ];
+
+    installPhase = ''
+      runHook preInstall
+      mkdir -p $out/Applications
+      cp -r *.app $out/Applications
+      runHook postInstall
+    '';
+  }
+else
+  appimageTools.wrapType2 {
+    inherit
+      pname
+      version
+      src
+      meta
+      ;
+  }