1 files changed, 16 insertions, 0 deletions
diff --git a/modules/common/nixpkgs.nix b/modules/common/nixpkgs.nix
new file mode 100644
index 000000000..09b88672b
--- /dev/null
+++ b/modules/common/nixpkgs.nix
@@ -0,0 +1,16 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  options = {
+    nixpkgs.url = mkOption {
+      type = types.string;
+      description = "url of the remote repo";
+    };
+    nixpkgs.rev= mkOption {
+      type = types.string;
+      description = "revision of the remote repo";
+    };
+  };
+}