nixpkgs/pkgs/os-specific/linux/dracut/default.nix
Lily Foster 6e8889d4ae
dracut: reduce closure and suffix DRACUT_PATH
Implements a few usability changes for dracut framework by suffixing
rather than prefixing `DRACUT_PATH` (so that downstream consumers can
more easily override it) and reduce closure size by bundling fewer
default utilities in `DRACUT_PATH`.

Done per comments at https://github.com/NixOS/nixpkgs/pull/210075#discussion_r1088822274.
2023-02-10 13:35:49 -05:00

115 lines
2.0 KiB
Nix

{ stdenv
, lib
, fetchFromGitHub
, gitUpdater
, makeBinaryWrapper
, pkg-config
, asciidoc
, libxslt
, docbook_xsl
, bash
, kmod
, binutils
, bzip2
, coreutils
, cpio
, findutils
, gnugrep
, gnused
, gnutar
, gzip
, lz4
, lzop
, squashfsTools
, util-linux
, xz
, zstd
}:
stdenv.mkDerivation rec {
pname = "dracut";
version = "059";
src = fetchFromGitHub {
owner = "dracutdevs";
repo = "dracut";
rev = version;
hash = "sha256-zSyC2SnSQkmS/mDpBXG2DtVVanRRI9COKQJqYZZCPJM=";
};
strictDeps = true;
buildInputs = [
bash
kmod
];
nativeBuildInputs = [
makeBinaryWrapper
pkg-config
asciidoc
libxslt
docbook_xsl
];
postPatch = ''
substituteInPlace dracut.sh \
--replace 'dracutbasedir="$dracutsysrootdir"/usr/lib/dracut' 'dracutbasedir="$dracutsysrootdir"'"$out/lib/dracut"
substituteInPlace lsinitrd.sh \
--replace 'dracutbasedir=/usr/lib/dracut' "dracutbasedir=$out/lib/dracut"
echo 'DRACUT_VERSION=${version}' >dracut-version.sh
'';
preConfigure = ''
patchShebangs ./configure
'';
postFixup = ''
wrapProgram $out/bin/dracut --prefix PATH : ${lib.makeBinPath [
coreutils
util-linux
]} --suffix DRACUT_PATH : ${lib.makeBinPath [
bash
binutils
coreutils
findutils
gnugrep
gnused
gnutar
stdenv.cc.libc # for ldd command
util-linux
]}
wrapProgram $out/bin/dracut-catimages --set PATH ${lib.makeBinPath [
coreutils
cpio
findutils
gzip
]}
wrapProgram $out/bin/lsinitrd --set PATH ${lib.makeBinPath [
binutils
bzip2
coreutils
cpio
gnused
gzip
lz4
lzop
squashfsTools
util-linux
xz
zstd
]}
'';
passthru.updateScript = gitUpdater { };
meta = with lib; {
homepage = "https://github.com/dracutdevs/dracut/wiki";
description = "An event driven initramfs infrastructure";
license = licenses.gpl2Plus;
maintainers = with maintainers; [ lilyinstarlight ];
platforms = platforms.linux;
};
}