Add drop appimage.

appimages/drop.nix

@@ -0,0 +1,39 @@
+{ pkgs, ... }: let
+  pname = "drop";
+  version = "0.3.0";
+
+  src = pkgs.fetchurl {
+    url = "https://github.com/Drop-OSS/drop-app/releases/download/v0.3.0/Drop.Desktop.Client_0.3.0_amd64.AppImage";
+    hash = "sha256-CD6bQ4T8DhJidiOxNRgRDL4obfEZx7hnO0VotVb6lDc=";
+  };
+  appimageContents = pkgs.appimageTools.extract {inherit pname version src;};
+in
+    pkgs.appimageTools.wrapType2 {
+      inherit pname version src;
+      pkgs = pkgs;
+      extraInstallCommands = ''
+        install -m 444 -D ${appimageContents}/${pname}.desktop -t $out/share/applications
+        substituteInPlace $out/share/applications/${pname}.desktop \
+          --replace 'Exec=AppRun' 'Exec=${pname}'
+        cp -r ${appimageContents}/usr/share/icons $out/share
+
+        # unless linked, the binary is placed in $out/bin/cursor-someVersion
+        # ln -s $out/bin/${pname}-${version} $out/bin/${pname}
+      '';
+
+      extraBwrapArgs = [
+        "--bind-try /etc/nixos/ /etc/nixos/"
+      ];
+
+      # vscode likes to kill the parent so that the
+      # gui application isn't attached to the terminal session
+      dieWithParent = false;
+
+      extraPkgs = pkgs: with pkgs; [
+        unzip
+        autoPatchelfHook
+        asar
+        # override doesn't preserve splicing https://github.com/NixOS/nixpkgs/issues/132651
+        (buildPackages.wrapGAppsHook.override {inherit (buildPackages) makeWrapper;})
+      ];
+    }

nodes/hosts/common/programs/drop.nix

@@ -0,0 +1,11 @@
+{ pkgs, lib, inputs, ... }:
+
+let 
+  dropApp = import ../../../appimages/drop.nix { inherit pkgs; };
+in
+{
+  # ...
+  environment.systemPackages = [
+    pkgs.dropApp
+  ];
+}