steveej-x13s-rmvbl: boring setup with copying the whole x13s flake

nix/os/devices/steveej-x13s-rmvbl/flake.nix

@@ -3,7 +3,7 @@
     {
       nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
 
-      # requires for home-manager modules
+      # required for home-manager modules
       nixpkgs-unstable-small.url = "github:nixos/nixpkgs/nixos-unstable-small";
       nixpkgs-2211.url = "github:nixos/nixpkgs/nixos-22.11";
 
@@ -18,6 +18,9 @@
         url = "github:nix-community/home-manager/release-23.11";
         inputs.nixpkgs.follows = "nixpkgs";
       };
+
+      nixos-x13s.url = "git+https://codeberg.org/steveej/nixos-x13s";
+      nixos-x13s.inputs.nixpkgs.follows = "nixpkgs";
     };
 
   outputs =
@@ -27,51 +30,60 @@
     , ...
     }:
     let
-      targetPlatform = "aarch64-linux";
+      system = "aarch64-linux";
       buildPlatform = "x86_64-linux";
-      nodeName = "steveej-x13s-rmvbl";
-
-      x13s-flake = get-flake ../steveej-x13s;
-
-      mkNixosConfiguration = { extraModules ? [ ], ... } @ attrs:
-        nixpkgs.lib.nixosSystem (
-          nixpkgs.lib.attrsets.recursiveUpdate
-            attrs
-            {
-              specialArgs = (import ./default.nix {
-                system = targetPlatform;
-                inherit nodeName;
-
-                repoFlake = get-flake ../../../..;
-
-                # TODO: double-check if this hack doesn't have negative side-effects
-                # the reason for it is so that `nodeFlake.inputs.nixos-x13s.nixosModules.default` in the module is found
-                nodeFlake = x13s-flake;
-              }).meta.nodeSpecialArgs.${nodeName};
-
-              modules =
-                [
-                  ../steveej-x13s/configuration.nix
-                  ./configuration.nix
-                ]
-                ++ extraModules;
-            }
-        );
+      repoFlake = get-flake ../../../..;
     in
     {
-      nixosConfigurations = {
-        native = mkNixosConfiguration {
-          system = targetPlatform;
-        };
+      lib = {
+        mkNixosConfiguration = { nodeName, extraModules ? [ ], ... } @ attrs:
+          nixpkgs.lib.nixosSystem (
+            nixpkgs.lib.attrsets.recursiveUpdate
+              attrs
+              {
+                specialArgs = (import ./default.nix {
+                  inherit system;
+                  inherit nodeName repoFlake;
 
-        cross = mkNixosConfiguration {
-          extraModules = [
-            {
-              nixpkgs.buildPlatform.system = buildPlatform;
-              nixpkgs.hostPlatform.system = targetPlatform;
-            }
-          ];
-        };
+                  nodeFlake = self;
+                }).meta.nodeSpecialArgs.${nodeName};
+
+                modules =
+                  [
+                    # repoFlake.nixosModules.hardware-x13s
+                  ]
+                  ++ extraModules;
+              }
+          );
       };
+
+      nixosConfigurations =
+        let
+          nodeName = "steveej-x13s-rmvbl";
+        in
+        {
+          native = self.lib.mkNixosConfiguration {
+            inherit system nodeName;
+            extraModules = [
+              ./configuration.nix
+
+              {
+                users.commonUsers.installPassword = "install";
+              }
+            ];
+          };
+
+          cross = self.lib.mkNixosConfiguration {
+            inherit nodeName;
+            extraModules = [
+              ./configuration.nix
+
+              {
+                nixpkgs.buildPlatform.system = buildPlatform;
+                nixpkgs.hostPlatform.system = system;
+              }
+            ];
+          };
+        };
     };
 }