initrd: Fixed to include/use modprobe config files

1 files changed, 15 insertions, 0 deletions

diff --git a/nixos/modules/system/boot/stage-1.nix b/nixos/modules/system/boot/stage-1.nix
index 6a069c5d054..1d387805443 100644
--- a/nixos/modules/system/boot/stage-1.nix
+++ b/nixos/modules/system/boot/stage-1.nix
@@ -199,6 +199,21 @@ let
         { object = pkgs.writeText "mdadm.conf" config.boot.initrd.mdadmConf;
           symlink = "/etc/mdadm.conf";
         }
+        { object = config.environment.etc."modprobe.d/nixos.conf".source;
+          symlink = "/etc/modprobe.d/nixos.conf";
+        }
+        { object = pkgs.stdenv.mkDerivation {
+            name = "initrd-kmod-blacklist-ubuntu";
+            builder = pkgs.writeText "builder.sh" ''
+              source $stdenv/setup
+              target=$out
+
+              ${pkgs.perl}/bin/perl -0pe 's/## file: iwlwifi.conf(.+?)##/##/s;' $src > $out
+            '';
+            src = "${pkgs.kmod-blacklist-ubuntu}/modprobe.conf";
+          };
+          symlink = "/etc/modprobe.d/ubuntu.conf";
+        }
       ];
   };