1 files changed, 20 insertions, 0 deletions
diff --git a/sys/nixpkgs/default.nix b/sys/nixpkgs/default.nix
new file mode 100644
index 00000000..c37d5582
--- /dev/null
+++ b/sys/nixpkgs/default.nix
@@ -0,0 +1,20 @@
+{
+  lib,
+  system,
+  overlays ? [],
+}: {
+  # TODO: inheriting system here is discouraged, localSystem or hostSystem should be inspected
+  inherit system overlays;
+  config = {
+    # TODO: this fails because of the root tempsize, which should be increased
+    #contentAddressedByDefault = true;
+
+    allowUnfreePredicate = pkg:
+      builtins.elem (lib.getName pkg) [
+        "steam"
+        "steam-original"
+        "steam-runtime"
+        "steam-run"
+      ];
+  };
+}