nixpkgs/pkgs/os-specific/linux/zfs/default.nix
Jörg Thalheim b5c1deca8a
treewide: remove wkennington as maintainer
He prefers to contribute to his own nixpkgs fork triton.
Since he is still marked as maintainer in many packages
this leaves the wrong impression he still maintains those.
2019-01-26 10:05:32 +00:00

199 lines
7.4 KiB
Nix

{ stdenv, fetchFromGitHub, autoreconfHook, utillinux, nukeReferences, coreutils
, perl, fetchpatch
, configFile ? "all"
# Userspace dependencies
, zlib, libuuid, python3, attr, openssl
, libtirpc
, nfs-utils
, gawk, gnugrep, gnused, systemd
# Kernel dependencies
, kernel ? null, spl ? null
}:
with stdenv.lib;
let
buildKernel = any (n: n == configFile) [ "kernel" "all" ];
buildUser = any (n: n == configFile) [ "user" "all" ];
common = { version
, sha256
, extraPatches
, spl
, rev ? "zfs-${version}"
, isUnstable ? false
, isLegacyCrypto ? false
, incompatibleKernelVersion ? null }:
if buildKernel &&
(incompatibleKernelVersion != null) &&
versionAtLeast kernel.version incompatibleKernelVersion then
throw ''
Linux v${kernel.version} is not yet supported by zfsonlinux v${version}.
${stdenv.lib.optionalString (!isUnstable) "Try zfsUnstable or set the NixOS option boot.zfs.enableUnstable."}
''
else stdenv.mkDerivation rec {
name = "zfs-${configFile}-${version}${optionalString buildKernel "-${kernel.version}"}";
src = fetchFromGitHub {
owner = "zfsonlinux";
repo = "zfs";
inherit rev sha256;
};
patches = extraPatches;
postPatch = optionalString buildKernel ''
patchShebangs scripts
'' + optionalString stdenv.hostPlatform.isMusl ''
substituteInPlace config/user-libtirpc.m4 \
--replace /usr/include/tirpc ${libtirpc}/include/tirpc
'';
nativeBuildInputs = [ autoreconfHook nukeReferences ]
++ optional buildKernel (kernel.moduleBuildDependencies ++ [ perl ]);
buildInputs =
optionals buildKernel [ spl ]
++ optionals buildUser [ zlib libuuid python3 attr ]
++ optionals (buildUser && (isUnstable || isLegacyCrypto)) [ openssl ]
++ optional stdenv.hostPlatform.isMusl [ libtirpc ];
# for zdb to get the rpath to libgcc_s, needed for pthread_cancel to work
NIX_CFLAGS_LINK = "-lgcc_s";
hardeningDisable = [ "fortify" "stackprotector" "pic" ];
preConfigure = ''
substituteInPlace ./module/zfs/zfs_ctldir.c --replace "umount -t zfs" "${utillinux}/bin/umount -t zfs"
substituteInPlace ./module/zfs/zfs_ctldir.c --replace "mount -t zfs" "${utillinux}/bin/mount -t zfs"
substituteInPlace ./lib/libzfs/libzfs_mount.c --replace "/bin/umount" "${utillinux}/bin/umount"
substituteInPlace ./lib/libzfs/libzfs_mount.c --replace "/bin/mount" "${utillinux}/bin/mount"
substituteInPlace ./lib/libshare/nfs.c --replace "/usr/sbin/exportfs" "${nfs-utils}/bin/exportfs"
substituteInPlace ./cmd/ztest/ztest.c --replace "/usr/sbin/ztest" "$out/sbin/ztest"
substituteInPlace ./cmd/ztest/ztest.c --replace "/usr/sbin/zdb" "$out/sbin/zdb"
substituteInPlace ./config/user-systemd.m4 --replace "/usr/lib/modules-load.d" "$out/etc/modules-load.d"
substituteInPlace ./config/zfs-build.m4 --replace "\$sysconfdir/init.d" "$out/etc/init.d"
substituteInPlace ./etc/zfs/Makefile.am --replace "\$(sysconfdir)" "$out/etc"
substituteInPlace ./cmd/zed/Makefile.am --replace "\$(sysconfdir)" "$out/etc"
substituteInPlace ./module/Makefile.in --replace "/bin/cp" "cp"
substituteInPlace ./etc/systemd/system/zfs-share.service.in \
--replace "/bin/rm " "${coreutils}/bin/rm "
for f in ./udev/rules.d/*
do
substituteInPlace "$f" --replace "/lib/udev/vdev_id" "$out/lib/udev/vdev_id"
done
substituteInPlace ./cmd/vdev_id/vdev_id \
--replace "PATH=/bin:/sbin:/usr/bin:/usr/sbin" \
"PATH=${makeBinPath [ coreutils gawk gnused gnugrep systemd ]}"
./autogen.sh
configureFlagsArray+=("--libexecdir=$out/libexec")
'';
configureFlags = [
"--with-config=${configFile}"
] ++ optionals buildUser [
"--with-dracutdir=$(out)/lib/dracut"
"--with-udevdir=$(out)/lib/udev"
"--with-systemdunitdir=$(out)/etc/systemd/system"
"--with-systemdpresetdir=$(out)/etc/systemd/system-preset"
"--with-systemdgeneratordir=$(out)/lib/systemd/system-generator"
"--with-mounthelperdir=$(out)/bin"
"--sysconfdir=/etc"
"--localstatedir=/var"
"--enable-systemd"
] ++ optionals buildKernel [
"--with-linux=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source"
"--with-linux-obj=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
] ++ optionals (buildKernel && spl != null) [
"--with-spl=${spl}/libexec/spl"
];
enableParallelBuilding = true;
installFlags = [
"sysconfdir=\${out}/etc"
"DEFAULT_INITCONF_DIR=\${out}/default"
];
postInstall = ''
# Prevent kernel modules from depending on the Linux -dev output.
nuke-refs $(find $out -name "*.ko")
'' + optionalString buildUser ''
# Remove provided services as they are buggy
rm $out/etc/systemd/system/zfs-import-*.service
sed -i '/zfs-import-scan.service/d' $out/etc/systemd/system/*
for i in $out/etc/systemd/system/*; do
substituteInPlace $i --replace "zfs-import-cache.service" "zfs-import.target"
done
# Fix pkgconfig.
ln -s ../share/pkgconfig $out/lib/pkgconfig
# Remove tests because they add a runtime dependency on gcc
rm -rf $out/share/zfs/zfs-tests
'';
outputs = [ "out" ] ++ optionals buildUser [ "lib" "dev" ];
meta = {
description = "ZFS Filesystem Linux Kernel module";
longDescription = ''
ZFS is a filesystem that combines a logical volume manager with a
Copy-On-Write filesystem with data integrity detection and repair,
snapshotting, cloning, block devices, deduplication, and more.
'';
homepage = http://zfsonlinux.org/;
license = licenses.cddl;
platforms = platforms.linux;
maintainers = with maintainers; [ jcumming wizeman fpletz globin ];
};
};
in {
# also check if kernel version constraints in
# ./nixos/modules/tasks/filesystems/zfs.nix needs
# to be adapted
zfsStable = common {
# comment/uncomment if breaking kernel versions are known
incompatibleKernelVersion = "4.20";
# this package should point to the latest release.
version = "0.7.12";
sha256 = "1j432nb3a86isghdysir9xi6l5djmb5fbc5s9zr0rwg4ziisskbh";
extraPatches = [
(fetchpatch {
url = "https://github.com/Mic92/zfs/compare/zfs-0.7.0-rc3...nixos-zfs-0.7.0-rc3.patch";
sha256 = "1vlw98v8xvi8qapzl1jwm69qmfslwnbg3ry1lmacndaxnyckkvhh";
})
];
inherit spl;
};
zfsUnstable = common rec {
# comment/uncomment if breaking kernel versions are known
# incompatibleKernelVersion = "4.19";
# this package should point to a version / git revision compatible with the latest kernel release
version = "0.8.0-rc2";
rev = "af2e8411dacbc694b1aaf9074e68a9d12270e74c";
sha256 = "0wm7x9dwrw30jnjlnz6a224h88qd6a5794pzbjsih50lqb10g2gy";
isUnstable = true;
extraPatches = [
(fetchpatch {
url = "https://github.com/Mic92/zfs/compare/${rev}...nixos-zfs-2018-08-13.patch";
sha256 = "1sdcr1w2jp3djpwlf1f91hrxxmc34q0jl388smdkxh5n5bpw5gzw";
})
];
spl = null;
};
}