s 1 wolf: use tinc_pre for local discovery

makefu/1systems/darth.nix

@@ -10,6 +10,7 @@ with config.krebs.lib;
 
   krebs.build.host = config.krebs.hosts.darth;
   krebs.retiolum.enable = true;
+  nixpkgs.config.packageOverrides = pkgs: { tinc = pkgs.tinc_pre; };
 
   boot.loader.grub.device = "/dev/disk/by-id/ata-ADATA_SSD_S599_64GB_10460000000000000039";
 }

makefu/1systems/pornocauster.nix

@@ -49,6 +49,7 @@
   networking.firewall.enable = true;
   networking.firewall.allowedTCPPorts = [
     25
+    80
   ];
 
   krebs.build.host = config.krebs.hosts.pornocauster;

shared/1systems/wolf.nix

@@ -20,6 +20,9 @@ in
   # use your own binary cache, fallback use cache.nixos.org (which is used by
   # apt-cacher-ng in first place)
 
+  # local discovery in shackspace
+  nixpkgs.config.packageOverrides = pkgs: { tinc = pkgs.tinc_pre; };
+
   services.grafana = {
     enable = true;
     addr = "0.0.0.0";