1 files changed, 22 insertions, 0 deletions
diff --git a/modules/welcome.nix b/modules/welcome.nix
new file mode 100644
index 0000000..30b2466
--- /dev/null
+++ b/modules/welcome.nix
@@ -0,0 +1,22 @@
+{ lib, pkgs, config, ... }:
+let
+  welcomeMessage = pkgs.writeText "nixos-wsl-welcome-message" ''
+    Welcome to your new NixOS-WSL system!
+
+    Please run `sudo nix-channel --update` and `sudo nixos-rebuild switch` now, to ensure you're running the latest NixOS and NixOS-WSL versions.
+
+    If you run into issues, please report them on our Github page at https://github.com/nix-community/NixOS-WSL or come talk to us on Matrix at #wsl:nixos.org.
+
+    ❄️ Enjoy NixOS-WSL! ❄️
+
+    Note: this message will disappear after you rebuild your system. If you want to see it again, run `nixos-wsl-welcome`.
+  '';
+  welcome = pkgs.writeShellScriptBin "nixos-wsl-welcome" ''
+    cat ${welcomeMessage}
+  '';
+in
+{
+  config = lib.mkIf config.wsl.enable {
+    environment.systemPackages = [ welcome ];
+  };
+}