Automtaically add ipv6 entries to nix flake

StevenBlack · Jan 17, 2025 · 39d72a5 · 39d72a5
1 parent 1b19054
commit 39d72a5
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/flake.nix b/flake.nix
@@ -9,7 +9,7 @@
       });
     in
     {
-      nixosModule = { config, ... }:
+      nixosModule = { config, pkgs, ... }:
         with nixpkgs.lib;
         let
           cfg = config.networking.stevenBlackHosts;
@@ -29,9 +29,10 @@
           };
           config = mkIf cfg.enable {
             networking.extraHosts =
-              builtins.readFile (
-                "${self}/" + (if alternatesList != [] then alternatesPath else "") + "hosts"
-              );
+              let
+                orig = builtins.readFile ("${self}/" + (if alternatesList != [] then alternatesPath else "") + "hosts");
+                ipv6 = builtins.replaceStrings [ "0.0.0.0" ] [ "::" ] orig;
+              in orig + "\n" + ipv6;
           };
         };