Flake update 2023-09-11T01:03+00:00

configuration/common/default.nix

@@ -30,6 +30,8 @@
     auto-optimise-store = true;
     # Keep buildtime dependencies
     keep-outputs = true;
+    # Build local, when caches are broken
+    fallback = true;
   };
 
   environment.systemPackages = with pkgs; [

hosts/hydra-1/configuration.nix

@@ -77,15 +77,10 @@
     '';
   };
 
-  services.nix-serve = {
+  services.harmonia = {
     enable = true;
-    port = 5005;
-    bindAddress = "127.0.0.1";
-    secretKeyFile = config.age.secrets.nix-cache-key.path;
-    # Workaround https://github.com/NixOS/nix/issues/7704#issuecomment-1409480909
-    package = pkgs.nix-serve-ng.override {
-      nix = pkgs.nixVersions.nix_2_12;
-    };
+    settings.bind = "[::1]:5005";
+    signKeyPath = config.age.secrets.nix-cache-key.path;
   };
 
   services.nginx.enable = true;
@@ -109,7 +104,13 @@
         '';
       };
       locations."/" = {
-        proxyPass = "http://127.0.0.1:5005";
+        proxyPass = "http://[::1]:5005";
+        extraConfig = ''
+          proxy_redirect http:// https://;
+          proxy_http_version 1.1;
+          proxy_set_header Upgrade $http_upgrade;
+          proxy_set_header Connection $connection_upgrade;
+        '';
       };
     };
   };