hm

2025-09-03 10:41:39 -06:00
parent 498f863066
commit 7e71f499cf
2 changed files with 1 additions and 1 deletions
--- a/system/extras/pydev/flake.nix
+++ b/system/extras/pydev/flake.nix
@@ -0,0 +1,115 @@
+{
+  description = "Python UV dev environment";
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    pyproject-nix = {
+      url = "github:pyproject-nix/pyproject.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    uv2nix = {
+      url = "github:pyproject-nix/uv2nix";
+      inputs.pyproject-nix.folows = "pyproject-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    pyproject-build-systems = {
+      url = "github:pyproject-nix/build-system-pkgs";
+      inputs.pyproject-nex.follows = "pyproject-nix";
+      inputs.uv2nix.follow = "uv2nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    uv2nix,
+    pyproject-nix,
+    pyproject-build-systems,
+    ...
+  }:
+  let
+    inherit (nixpkgs) lib;
+
+    workspace = uv2nix.lib.workspace.loadWorkspace {workspaceRoot = ./.;};
+    overlay = workspace.mkPyProjectOverlay{
+      sorcePreference = "wheel";
+    };
+    pyprojectOverrides = _final: _prev: {};
+
+    pkgs = nixpkgs.legacyPackages.x86-64-linux;
+
+    python = pkgs.python314;
+
+    pythonSet = 
+      (pkgs.callPackage pyproject-nix.build.packages{
+        inherit python;
+      }).overrideScope
+        (
+        lib.composeManyExtensions [
+          pyproject-build-systems.overlays.default
+          overlay
+          pyprojectOverrides
+        ]
+      );
+
+  in
+  {
+    packages.x86_64-linux.default = pythonSet.mkVirtualEnv "autumnism" workspace.deps.default;
+    apps.x86_64-linux = {
+      default = {
+        type ="app";
+        program = "${self.packages.x86_64-linux.default}/bin/hello";
+      };
+    };
+
+    devShells.x86_64-linux = {
+      uv2nix =
+        let
+          editableOverlay = workspace.mkEditablePyprojectOverlay {
+            root = "$REPO_ROOT";
+          }
+          editablePythonSet = pythonSet.overrideScope (
+            lib.composeManyExtensions [
+              editableOverlay
+              (final: prev: {
+                autumnism = prev.autumnism.overrideAttrs (old: {
+                  src = lib.fileset.toSource {
+                    root = old.src;
+                    fileset = lib.fileset.unions [
+                      (old.src + "pyproject.toml")
+                      (old.src + "/README.md")
+                      (old.src + "/src/autumnism")
+                    ];
+                  };
+                  nativeBuildInputs =
+                    old.nativeBuildInputs
+                    ++ final.resolveBuildSystem {
+                      editables = [ ];
+                    };
+                });
+              })
+            ]
+          );
+          virtualenv = editablePythonSet.mkVirtualEnv "autumnism-dev-env" workspace.deps.all;
+        in
+        pkgs.mkShell {
+          packages = [
+            virtualenv
+            pkgs.uv
+          ];
+
+          env = {
+            UV_NO_SYNC = "1";
+            UV_PYTHON = python.interpreter;
+            UV_PYTHON_DOWNLOADS = "never";
+          };
+
+          shellHook = ''
+            unset PYTHONPATH
+            export REPO_ROOT=$(git rev-parse --show-toplevel)
+          '';
+
+        };
+      };
+  };
+}