1 files changed, 34 insertions, 0 deletions
diff --git a/nixos/root.nix b/nixos/root.nix
new file mode 100644
index 0000000..b23e091
--- /dev/null
+++ b/nixos/root.nix
@@ -0,0 +1,34 @@
+{ lib, pkgs, config, ... }: {
+  imports = [
+    # Import your main configuration
+    ./configuration.nix
+  ];
+
+  environment.systemPackages = with pkgs; [
+    # We're using niv to manage the systems Nixpkgs version, install it globally for ease
+    niv
+  ];
+
+  # Use the Nixpkgs config and overlays from the local files for this NixOS build
+  nixpkgs = {
+    config = import ./nixpkgs/config.nix;
+    overlays = import ./nixpkgs/overlays.nix;
+  };
+
+  # Makes commands default to the same Nixpkgs, config, overlays and NixOS configuration
+  nix.nixPath = [
+    "nixpkgs=${pkgs.path}"
+    "nixos-config=${toString ./root.nix}"
+    "nixpkgs-overlays=${toString ./nixpkgs/overlays.nix}"
+  ];
+  environment.variables.NIXPKGS_CONFIG = lib.mkForce (toString ./nixpkgs/config.nix);
+
+  # Remove the stateful nix-channel command
+  environment.extraSetup = ''
+    rm --force $out/bin/nix-channel
+  '';
+
+  # This option is broken when set false, prevent people from setting it to false
+  # And we implement the important bit above ourselves
+  nix.channel.enable = true;
+}