From: Gavin John <redacted>
Date: Fri, 17 Jan 2025 19:38:20 +0000 (-0800)
Subject: Automtaically add ipv6 entries to nix flake
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=1f2c2afc3caecd9920f57e66d2699c9af9ffe0b4;p=stevenblack-hosts.git

Automtaically add ipv6 entries to nix flake
---

diff --git a/flake.nix b/flake.nix
index c1b1bcb17..646131c6f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,7 +21,10 @@
         in
         {
           options.networking.stevenBlackHosts = {
-            enable = mkEnableOption "Use Steven Black's hosts file as extra hosts.";
+            enable = mkEnableOption "Steven Black's hosts file";
+            enableIPv6 = mkEnableOption "IPv6 rules" // {
+              default = config.networking.enableIPv6;
+            };
             blockFakenews = mkEnableOption "Additionally block fakenews hosts.";
             blockGambling = mkEnableOption "Additionally block gambling hosts.";
             blockPorn = mkEnableOption "Additionally block porn hosts.";
@@ -29,9 +32,10 @@
           };
           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 + (optionalString cfg.enableIPv6 ("\n" + ipv6));
           };
         };