Set NIX_PATH to updateable value

2020-09-23 12:17:44 +02:00 · 2020-09-23 12:17:44 +02:00 · 397c0e222f
commit 397c0e222f
parent f062948178
1 changed files with 8 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@ -21,6 +21,14 @@
        modules = [
          home-manager.nixosModules.home-manager
          (./. + "/machines/${hostname}")
+          ({ pkgs, ... }: {
+            environment.etc."nixpkgs".source = (pkgs.runCommandNoCC "nixpkgs" { } ''
+              cp -r ${nixpkgs} $out
+              chmod 700 $out
+              echo "${nixpkgs.rev}" > $out/.version-suffix
+            '');
+            nix.nixPath = [ "nixpkgs=/etc/nixpkgs" ];
+          })
        ];
      };
    in