nixpkgs/pkgs/tools/virtualization/mkosi/default.nix
2023-08-26 08:51:06 -07:00

73 lines
1.7 KiB
Nix

{ lib
, fetchFromGitHub
, setuptools
, setuptools-scm
, wheel
, buildPythonApplication
, pytestCheckHook
, bubblewrap
, systemd
, stdenv
}:
let
# For systemd features used by mkosi, see
# https://github.com/systemd/mkosi/blob/19bb5e274d9a9c23891905c4bcbb8f68955a701d/action.yaml#L64-L72
systemdForMkosi = systemd.override {
# Will be added in #243242
# withRepart = true;
# withBootloader = true;
withEfi = true;
withUkify = true;
};
in
buildPythonApplication rec {
pname = "mkosi";
version = "15.2-pre"; # 15.1 is the latest release, but we require a newer commit
format = "pyproject";
src = fetchFromGitHub {
owner = "systemd";
repo = "mkosi";
# Fix from the commit is needed to run on NixOS,
# see https://github.com/systemd/mkosi/issues/1792
rev = "ca9673cbcbd9f293e5566cec4a1ba14bbcd075b8";
hash = "sha256-y5gG/g33HBpH1pTXfjHae25bc5p/BvlCm9QxOIYtcA8=";
};
# Fix ctypes finding library
# https://github.com/NixOS/nixpkgs/issues/7307
patchPhase = lib.optionalString stdenv.isLinux ''
substituteInPlace mkosi/run.py --replace \
'ctypes.util.find_library("c")' "'${stdenv.cc.libc}/lib/libc.so.6'"
'';
nativeBuildInputs = [
setuptools
setuptools-scm
wheel
];
propagatedBuildInputs = [
systemdForMkosi
bubblewrap
];
postInstall = ''
wrapProgram $out/bin/mkosi \
--prefix PYTHONPATH : "$PYTHONPATH"
'';
checkInputs = [
pytestCheckHook
];
meta = with lib; {
description = "Build legacy-free OS images";
homepage = "https://github.com/systemd/mkosi";
license = licenses.lgpl21Only;
mainProgram = "mkosi";
maintainers = with maintainers; [ malt3 katexochen ];
platforms = platforms.linux;
};
}