nixpkgs/pkgs/by-name/xf/xfstests/package.nix

{
  stdenv,
  acl,
  attr,
  autoconf,
  automake,
  bash,
  bc,
  coreutils,
  e2fsprogs,
  fetchzip,
  fio,
  gawk,
  keyutils,
  killall,
  lib,
  libaio,
  libcap,
  libtool,
  libuuid,
  libxfs,
  lvm2,
  openssl,
  perl,
  procps,
  quota,
  time,
  util-linux,
  which,
  writeScript,
  xfsprogs,
  runtimeShell,
}:

stdenv.mkDerivation rec {
  pname = "xfstests";
  version = "2023.05.14";

  src = fetchzip {
    url = "https://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git/snapshot/xfstests-dev-v${version}.tar.gz";
    hash = "sha256-yyjY9Q3eUH+q+o15zFUjOcNz1HpXPCwdcxWXoycOx98=";
  };

  nativeBuildInputs = [
    autoconf
    automake
    libtool
  ];
  buildInputs = [
    acl
    attr
    gawk
    libaio
    libuuid
    libxfs
    openssl
    perl
  ];

  hardeningDisable = [ "format" ];
  enableParallelBuilding = true;

  patchPhase = ''
    substituteInPlace Makefile \
      --replace "cp include/install-sh ." "cp -f include/install-sh ."

    # Patch the destination directory
    sed -i include/builddefs.in -e "s|^PKG_LIB_DIR\s*=.*|PKG_LIB_DIR=$out/lib/xfstests|"

    # Don't canonicalize path to mkfs (in util-linux) - otherwise e.g. mkfs.ext4 isn't found
    sed -i common/config -e 's|^export MKFS_PROG=.*|export MKFS_PROG=mkfs|'

    # Move the Linux-specific test output files to the correct place, or else it will
    # try to move them at runtime. Also nuke all the irix crap.
    for f in tests/*/*.out.linux; do
      mv $f $(echo $f | sed -e 's/\.linux$//')
    done
    rm -f tests/*/*.out.irix

    # Fix up lots of impure paths
    for f in common/* tools/* tests/*/*; do
      sed -i $f -e 's|/bin/bash|${bash}/bin/bash|'
      sed -i $f -e 's|/bin/true|true|'
      sed -i $f -e 's|/usr/sbin/filefrag|${e2fsprogs}/bin/filefrag|'
      sed -i $f -e 's|hostname -s|hostname|'   # `hostname -s` seems problematic on NixOS
      sed -i $f -e 's|$(_yp_active)|1|'        # NixOS won't ever have Yellow Pages enabled
    done

    for f in src/*.c src/*.sh; do
      sed -e 's|/bin/rm|${coreutils}/bin/rm|' -i $f
      sed -e 's|/usr/bin/time|${time}/bin/time|' -i $f
    done

    patchShebangs .
  '';

  preConfigure = ''
    # The configure scripts really don't like looking in PATH at all...
    export AWK=$(type -P awk)
    export ECHO=$(type -P echo)
    export LIBTOOL=$(type -P libtool)
    export MAKE=$(type -P make)
    export SED=$(type -P sed)
    export SORT=$(type -P sort)

    make configure
  '';

  postInstall = ''
    patchShebangs $out/lib/xfstests

    mkdir -p $out/bin
    substitute $wrapperScript $out/bin/xfstests-check --subst-var out
    chmod a+x $out/bin/xfstests-check
  '';

  # The upstream package is pretty hostile to packaging; it looks up
  # various paths relative to current working directory, and also
  # wants to write temporary files there. So create a temporary
  # to run from and symlink the runtime files to it.
  wrapperScript = writeScript "xfstests-check" ''
    #!${runtimeShell}
    set -e
    export RESULT_BASE="$(pwd)/results"

    dir=$(mktemp --tmpdir -d xfstests.XXXXXX)
    trap "rm -rf $dir" EXIT

    chmod a+rx "$dir"
    cd "$dir"
    for f in $(cd @out@/lib/xfstests; echo *); do
      ln -s @out@/lib/xfstests/$f $f
    done

    export PATH=${
      lib.makeBinPath [
        acl
        attr
        bc
        e2fsprogs
        fio
        gawk
        keyutils
        libcap
        lvm2
        perl
        procps
        killall
        quota
        util-linux
        which
        xfsprogs
      ]
    }:$PATH
    exec ./check "$@"
  '';

  meta = with lib; {
    description = "Torture test suite for filesystems";
    homepage = "https://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git/";
    license = licenses.gpl2Only;
    maintainers = [ maintainers.dezgeg ];
    platforms = platforms.linux;
    mainProgram = "xfstests-check";
  };
}