chore(build123d): create the build123d scafold that is not yet working

2026-04-26 19:56:29 -05:00
parent fbaed7851b
commit e2f2abb1ac
10 changed files with 660 additions and 0 deletions
@@ -0,0 +1,167 @@
+{
+  flake-parts-lib,
+  inputs,
+  ...
+}: {
+  flake = {
+    templates = {
+      build123d = {
+        path = ./template;
+        description = "A python flake with a build132d parametric cad setup";
+      };
+    };
+
+    flakeModules.build123d = {
+      imports = [
+        inputs.treefmt-nix.flakeModule
+      ];
+
+      options.perSystem = flake-parts-lib.mkPerSystemOption ({
+        lib,
+        config,
+        pkgs,
+        self',
+        ...
+      }: let
+        cfg = config.krantz.build123d;
+
+        python = pkgs.python3.override {
+          self = python;
+          packageOverrides = pyfinal: pyprev: {
+            build123d = pyfinal.callPackage ./packages/build123d.nix {};
+            cadquery-ocp = pyfinal.callPackage ./packages/cadquery-ocp.nix {};
+            cadquery-ocp-proxy = pyfinal.callPackage ./packages/cadquery-ocp-proxy.nix {};
+            ocp-gordon = pyfinal.callPackage ./packages/ocp-gordon.nix {};
+            ocpsvg = pyfinal.callPackage ./packages/ocpsvg.nix {};
+            trianglesolver = pyfinal.callPackage ./packages/trianglesolver.nix {};
+          };
+        };
+      in {
+        options.krantz.build123d = {
+          enable = lib.mkEnableOption "building a cargo project with crane";
+
+          # src = lib.mkOption {
+          #   description = "The path to the root of the crate.";
+          #   type = lib.types.path;
+          #   example = lib.literalExpression "./.";
+          # };
+          # srcFiltered = lib.mkOption {
+          #   description = "A path to the filtered directory of the root of the crate.";
+          #   type = lib.types.path;
+          #   default = craneLib.cleanCargoSource cfg.src;
+          #   defaultText = lib.literalExpression "config.krantz.rust.craneLib cfg.src";
+          #   example = lib.literalExpression "./.";
+          # };
+          #
+          # runtimeDeps = lib.mkOption {
+          #   description = "Packages needed for the app to run.";
+          #   type = lib.types.listOf lib.types.package;
+          #   default = [];
+          #   example = with pkgs; [
+          #     openssl
+          #   ];
+          # };
+          # buildDeps = lib.mkOption {
+          #   description = "Packages needed for the app to build.";
+          #   type = lib.types.listOf lib.types.package;
+          #   default = [];
+          #   example = with pkgs; [
+          #     pkg-config
+          #     rustPlatform.bindgenHook
+          #   ];
+          # };
+          # devDeps = lib.mkOption {
+          #   description = "Packages to include only in the devShell.";
+          #   type = lib.types.listOf lib.types.package;
+          #   default = with pkgs; [
+          #     rust-analyzer
+          #   ];
+          # };
+          #
+          # devShell = {
+          #   enable = lib.mkEnableOption "a rust development environment" // {default = true;};
+          #
+          #   name = lib.mkOption {
+          #     description = "The name of the attribute in devShells to configure";
+          #     type = lib.types.str;
+          #     default = "default";
+          #     example = "rust";
+          #   };
+          #
+          #   extraAttrs = lib.mkOption {
+          #     description = "Extra attributes to merge into the devshell. See https://crane.dev/API.html#cranelibdevshell";
+          #     type = lib.types.attrs;
+          #     default = {};
+          #     example = {
+          #       shellHook = ''
+          #         export DEBUG=1
+          #       '';
+          #     };
+          #   };
+          # };
+          #
+          # package = {
+          #   enable = lib.mkEnableOption "the compiled cargo project" // {default = true;};
+          #
+          #   name = lib.mkOption {
+          #     description = "The name of the attribute in packages to configure";
+          #     type = lib.types.str;
+          #     default = "default";
+          #     example = "lib";
+          #   };
+          #
+          #   extraAttrs = lib.mkOption {
+          #     description = "Extra attributes to merge into the package. See https://crane.dev/API.html#cranelibbuildpackage";
+          #     type = lib.types.attrs;
+          #     default = {};
+          #     example = {
+          #       doCheck = false;
+          #     };
+          #   };
+          # };
+          #
+          # craneLib = lib.mkOption {
+          #   description = "The crane lib instance this module is using. Useful for overriding options";
+          #   default = craneLib;
+          #   defaultText = lib.literalExpression "crane.mkLib pkgs";
+          #   readOnly = true;
+          # };
+        };
+
+        config = lib.mkIf cfg.enable {
+          # Dev Shell that lets you enter an environment with all the necessary utilites
+          # Available through 'nix develop'
+          # Also can be activated automatically if direnv is installed on the system with 'direnv allow'
+          # devShells.${cfg.devShell.name} = lib.mkIf cfg.devShell.enable (pkgs.mkShell {
+          #     # extra tooling dependencies
+          #     packages = cfg.devDeps;
+          #
+          #     inputsFrom = [self'.packages.${cfg.package.name}];
+          #   }
+          #   // cfg.devShell.extraAttrs);
+          devShells.default = pkgs.mkShell {
+            # extra tooling dependencies
+            packages = [
+              (python.withPackages (p:
+                with p; [
+                  build123d
+                ]))
+            ];
+          };
+
+          # Formatter for nix files, available through 'nix fmt'
+          treefmt = {
+            programs.alejandra.enable = lib.mkDefault true;
+          };
+
+          # Your custom packages
+          # Accessible through 'nix build', 'nix shell', 'nix run', etc
+          # packages.${cfg.package.name} = lib.mkIf cfg.package.enable ( {
+          #     inherit src buildInputs nativeBuildInputs cargoArtifacts;
+          #   }
+          #   // cfg.package.extraAttrs);
+        };
+      });
+    };
+  };
+}