Migrate left hosts and homes configurations

flake.nix

@@ -73,6 +73,9 @@
         import nixpkgs {
           inherit system;
           config.allowUnfree = true;
+          config.permittedInsecurePackages = [
+            "olm-3.2.16"
+          ];
         }
       );
     in
@@ -104,6 +107,12 @@
             inherit inputs outputs;
           };
         };
+        kardorf = lib.nixosSystem {
+          modules = [ ./hosts/pianonix ];
+          specialArgs = {
+            inherit inputs outputs;
+          };
+        };
       };
 
       # Standalone HM
@@ -130,16 +139,28 @@
             inherit inputs outputs;
           };
         };
+        "julian@kardorf" = lib.homeManagerConfiguration {
+          modules = [
+            ./homes/julian/kardorf.nix
+            ./homes/julian/hm-standalone-config.nix
+          ];
+          pkgs = pkgsFor.aarch64-linux;
+          extraSpecialArgs = {
+            inherit inputs outputs;
+          };
+        };
+        "julian@v3ms" = lib.homeManagerConfiguration {
+          modules = [
+            ./homes/julian/v3ms
+            ./homes/julian/hm-standalone-config.nix
+          ];
+          pkgs = pkgsFor.aarch64-linux;
+          extraSpecialArgs = {
+            inherit inputs outputs;
+          };
+        };
       };
 
-      # systems.modules.nixos = with inputs; [
-      #   sops-nix.nixosModules.sops
-      #   disko.nixosModules.disko
-      #   TODO: add sops and disko modules somewhere
-      # ];
-      # systems.hosts.pianonix.modules = with inputs; [ nixos-hardware.nixosModules.raspberry-pi-4 ];
-      #   TODO: add rpi4 hardware modules
-
       # deploy-rs node configuration
       deploy.nodes = {
         pianonix = {