diff options
Diffstat (limited to 'nixpkgs/pkgs/os-specific/linux/zfs/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/os-specific/linux/zfs/default.nix | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/zfs/default.nix b/nixpkgs/pkgs/os-specific/linux/zfs/default.nix new file mode 100644 index 000000000000..9d48ee015099 --- /dev/null +++ b/nixpkgs/pkgs/os-specific/linux/zfs/default.nix @@ -0,0 +1,198 @@ +{ 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 $out/share/zfs/zfs-tests + ''; + + outputs = [ "out" ] ++ optionals buildUser [ "lib" "dev" ]; + + meta = { + description = "ZFS Filesystem Linux Kernel module"; + longDescription = '' + ZFS is a filesystem that combines a logical volume manager with a + Copy-On-Write filesystem with data integrity detection and repair, + snapshotting, cloning, block devices, deduplication, and more. + ''; + homepage = http://zfsonlinux.org/; + license = licenses.cddl; + platforms = platforms.linux; + maintainers = with maintainers; [ jcumming wizeman wkennington fpletz globin ]; + }; + }; +in { + # also check if kernel version constraints in + # ./nixos/modules/tasks/filesystems/zfs.nix needs + # to be adapted + zfsStable = common { + # comment/uncomment if breaking kernel versions are known + # incompatibleKernelVersion = "4.19"; + + # this package should point to the latest release. + version = "0.7.12"; + + sha256 = "1j432nb3a86isghdysir9xi6l5djmb5fbc5s9zr0rwg4ziisskbh"; + + extraPatches = [ + (fetchpatch { + url = "https://github.com/Mic92/zfs/compare/zfs-0.7.0-rc3...nixos-zfs-0.7.0-rc3.patch"; + sha256 = "1vlw98v8xvi8qapzl1jwm69qmfslwnbg3ry1lmacndaxnyckkvhh"; + }) + ]; + + inherit spl; + }; + + zfsUnstable = common rec { + # comment/uncomment if breaking kernel versions are known + # incompatibleKernelVersion = "4.19"; + + # this package should point to a version / git revision compatible with the latest kernel release + version = "0.8.0-rc2"; + + rev = "af2e8411dacbc694b1aaf9074e68a9d12270e74c"; + sha256 = "0wm7x9dwrw30jnjlnz6a224h88qd6a5794pzbjsih50lqb10g2gy"; + isUnstable = true; + + extraPatches = [ + (fetchpatch { + url = "https://github.com/Mic92/zfs/compare/${rev}...nixos-zfs-2018-08-13.patch"; + sha256 = "1sdcr1w2jp3djpwlf1f91hrxxmc34q0jl388smdkxh5n5bpw5gzw"; + }) + ]; + + spl = null; + }; +} |