nix-config/templates/python-uv/flake.nix

112 lines
2.4 KiB
Nix

{
description = "A Python project";
inputs = {
futils = {
type = "github";
owner = "numtide";
repo = "flake-utils";
ref = "main";
};
nixpkgs = {
type = "github";
owner = "NixOS";
repo = "nixpkgs";
ref = "nixos-unstable";
};
git-hooks = {
type = "github";
owner = "cachix";
repo = "git-hooks.nix";
ref = "master";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
};
outputs = { self, futils, nixpkgs, git-hooks }:
{
overlays = {
default = final: _prev: {
project = with final; python3.pkgs.buildPythonApplication {
pname = "project";
version = (final.lib.importTOML ./pyproject.toml).project.version;
pyproject = true;
src = self;
build-system = with python3.pkgs; [ setuptools ];
pythonImportsCheck = [ "project" ];
meta = with lib; {
description = "A Python project";
homepage = "https://git.belanyi.fr/ambroisie/project";
license = licenses.mit;
maintainers = with maintainers; [ ambroisie ];
};
};
};
};
} // futils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs {
inherit system;
overlays = [
self.overlays.default
];
};
pre-commit = git-hooks.lib.${system}.run {
src = self;
hooks = {
mypy = {
enable = true;
};
nixpkgs-fmt = {
enable = true;
};
ruff = {
enable = true;
};
ruff-format = {
enable = true;
};
};
};
in
{
checks = {
inherit (self.packages.${system}) project;
inherit pre-commit;
};
devShells = {
default = pkgs.mkShell {
inputsFrom = [
self.packages.${system}.project
];
packages = with pkgs; [
uv
self.checks.${system}.pre-commit.enabledPackages
];
inherit (pre-commit) shellHook;
};
};
packages = futils.lib.flattenTree {
default = pkgs.project;
inherit (pkgs) project;
};
});
}