feat: made a function to create the nodes from teh config attribute

flake.nix

@@ -24,6 +24,10 @@
         modules = [
           ./machines/base.nix
         ];
+
+        # for
+        hostname = "test01.home.brendan.ie";
+        sshUser = "root";
       }
     ];
 
@@ -44,19 +48,25 @@
       }
     );
 
+    create_nodes = map (
+      config: {
+        ${config.name} = {
+           hostname = config.hostname;
+           profiles.system = {
+             path = deploy-rs.lib."${config.system}".activate.nixos self.nixosConfigurations."${config.name}";
+             sshUser = config.sshUser;
+           };
+         };
+      }
+    );
+
     # this merges together an array of atributes
     merge = nixpkgs.lib.lists.foldl (a: b: a // b) {};
 
   in {
     nixosConfigurations = merge (create_nixosConfigurations machine_config);
 
-    deploy.nodes.some-random-system2 = {
-      hostname = "test01.home.brendan.ie";
-      profiles.system = {
-        path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.test01;
-        sshUser = "root";
-      };
-    };
+    deploy.nodes = merge (create_nodes machine_config);
 
     # This is highly advised, and will prevent many possible mistakes
     checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;