From 605e75220a78f538a3f10c50c04e5f80be0500ed Mon Sep 17 00:00:00 2001
From: Daniel Lundin <dln@arity.se>
Date: Fri, 9 Aug 2024 19:17:04 +0200
Subject: [PATCH] nix: shared cache

---
 common/nix.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/common/nix.nix b/common/nix.nix
index c94c16d..825636b 100644
--- a/common/nix.nix
+++ b/common/nix.nix
@@ -19,8 +19,15 @@
         flake-registry = "";
         # Workaround for https://github.com/NixOS/nix/issues/9574
         nix-path = config.nix.nixPath;
-        substituters = [ "https://cache.nixos.org/" ];
-        trusted-public-keys = [ "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=" ];
+        substituters = [
+          "https://nix-attic.aarn.shelman.io/shared"
+          "https://cache-nixos-org.aarn.shelman.io"
+          "https://cache.nixos.org/"
+        ];
+        trusted-public-keys = [
+          "shared:vbOVOQpXO/hLiTJ/7FmtSio75ZE25+mNGOC+a4TcV84="
+          "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        ];
       };
       channel.enable = false;
       registry = lib.mapAttrs (_: flake: { inherit flake; }) flakeInputs;