Added helper to get domains for local network

flake.nix

@@ -105,6 +105,13 @@
           };
       };
 
+      # nix eval .#domains --json
+      domains = inputs.self.lib.getDomainsPerHost [
+        "gospel"
+        "node"
+        "pi4"
+      ] inputs.self.nixosConfigurations;
+
       # TODO: Re-enable this when I figure out how to prevent needing to build
       # dependencies for architectures other than the host machine
       # checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks inputs.self.deploy) inputs.deploy-rs.lib;