186 lines
8.4 KiB
Nix
186 lines
8.4 KiB
Nix
{stdenv, fetchurl, fuse, bison, flex_2_5_35, openssl, python2, ncurses, readline,
|
|
autoconf, automake, libtool, pkgconfig, zlib, libaio, libxml2, acl, sqlite,
|
|
liburcu, attr, makeWrapper, coreutils, gnused, gnugrep, which, python2Packages,
|
|
openssh, gawk, findutils, utillinux, lvm2, btrfs-progs, e2fsprogs, xfsprogs, systemd,
|
|
rsync, glibc
|
|
}:
|
|
let
|
|
s =
|
|
rec {
|
|
baseName="glusterfs";
|
|
# NOTE: On each glusterfs release, it should be checked if gluster added
|
|
# new, or changed, Python scripts whose PYTHONPATH has to be set in
|
|
# `postFixup` below, and whose runtime deps need to go into
|
|
# `nativeBuildInputs`.
|
|
# The command
|
|
# find /nix/store/...-glusterfs-.../ -name '*.py' -executable
|
|
# can help with finding new Python scripts.
|
|
version = "3.10.2";
|
|
name="${baseName}-${version}";
|
|
url="https://github.com/gluster/glusterfs/archive/v${version}.tar.gz";
|
|
sha256 = "09hpvw42sc77nc3bfv7395wjn7fxvp0n8qnmrlyxq83hf0w81gfs";
|
|
};
|
|
buildInputs = [
|
|
fuse bison flex_2_5_35 openssl ncurses readline
|
|
autoconf automake libtool pkgconfig zlib libaio libxml2
|
|
acl sqlite liburcu attr makeWrapper
|
|
(python2.withPackages (pkgs: [
|
|
pkgs.flask
|
|
pkgs.prettytable
|
|
pkgs.requests
|
|
pkgs.xattr
|
|
]))
|
|
# NOTE: `python2` has to be *AFTER* the above `python2.withPackages`,
|
|
# to ensure that the packages are available but the `toPythonPath`
|
|
# shell function used in `postFixup` is also still available.
|
|
python2
|
|
];
|
|
# Some of the headers reference acl
|
|
propagatedBuildInputs = [
|
|
acl
|
|
];
|
|
# Packages from which GlusterFS calls binaries at run-time from PATH,
|
|
# with comments on which commands are known to be called by it.
|
|
runtimePATHdeps = [
|
|
attr # getfattr setfattr
|
|
btrfs-progs # btrfs
|
|
coreutils # lots of commands in bash scripts
|
|
e2fsprogs # tune2fs
|
|
findutils # find
|
|
gawk # awk
|
|
glibc # getent
|
|
gnugrep # grep
|
|
gnused # sed
|
|
lvm2 # lvs
|
|
openssh # ssh
|
|
rsync # rsync, e.g. for geo-replication
|
|
systemd # systemctl
|
|
utillinux # mount umount
|
|
which # which
|
|
xfsprogs # xfs_info
|
|
];
|
|
in
|
|
stdenv.mkDerivation
|
|
rec {
|
|
inherit (s) name version;
|
|
inherit buildInputs propagatedBuildInputs;
|
|
|
|
postPatch = ''
|
|
sed -e '/chmod u+s/d' -i contrib/fuse-util/Makefile.am
|
|
'';
|
|
|
|
patches = [
|
|
./glusterfs-use-PATH-instead-of-hardcodes.patch
|
|
./glusterfs-fix-unsubstituted-autoconf-macros.patch
|
|
./glusterfs-python-remove-find_library.patch
|
|
];
|
|
|
|
# Note that the VERSION file is something that is present in release tarballs
|
|
# but not in git tags (at least not as of writing in v3.10.1).
|
|
# That's why we have to create it.
|
|
# Without this, gluster (at least 3.10.1) will fail very late and cryptically,
|
|
# for example when setting up geo-replication, with a message like
|
|
# Staging of operation 'Volume Geo-replication Create' failed on localhost : Unable to fetch master volume details. Please check the master cluster and master volume.
|
|
# What happens here is that the gverify.sh script tries to compare the versions,
|
|
# but fails when the version is empty.
|
|
# See upstream GlusterFS bug https://bugzilla.redhat.com/show_bug.cgi?id=1452705
|
|
preConfigure = ''
|
|
echo "v${s.version}" > VERSION
|
|
./autogen.sh
|
|
'';
|
|
|
|
configureFlags = [
|
|
''--localstatedir=/var''
|
|
];
|
|
|
|
makeFlags = "DESTDIR=$(out)";
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
postInstall = ''
|
|
cp -r $out/$out/* $out
|
|
rm -r $out/nix
|
|
'';
|
|
|
|
postFixup = ''
|
|
# glusterd invokes `gluster` and other utilities when telling other glusterd nodes to run commands.
|
|
# For example for `peer_georep-sshkey` key generation, so `$out/bin` is needed in the PATH.
|
|
# It also invokes bash scripts like `gverify.sh`.
|
|
# It also invokes executable Python scripts in `$out/libexec/glusterfs`, which is why we set up PYTHONPATH accordingly.
|
|
# We set up the paths for the main entry point executables.
|
|
|
|
GLUSTER_PATH="${stdenv.lib.makeBinPath runtimePATHdeps}:$out/bin"
|
|
GLUSTER_PYTHONPATH="$(toPythonPath $out):$out/libexec/glusterfs"
|
|
GLUSTER_LD_LIBRARY_PATH="$out/lib"
|
|
|
|
wrapProgram $out/bin/glusterd --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
wrapProgram $out/bin/gluster --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
wrapProgram $out/sbin/mount.glusterfs --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
|
|
# Set Python environment for the Python based utilities.
|
|
# It would be nice if there was a better way to do this, automatically for all of them.
|
|
# Also, this is brittle: If we forget a dependency or gluster adds a new one, things will break deep inside gluster.
|
|
# We should better try to get an explicit list of Python dependencies from gluster and ensure all of them are in the PYTHONPATH of all these python scripts.
|
|
# But at the time of writing (gluster 3.10), gluster only provides this in form of a gluster.spec file for RPM creation,
|
|
# and even that one is not complete (for example it doesn't mention the `flask` dependency).
|
|
|
|
wrapProgram $out/bin/gluster-eventsapi --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
wrapProgram $out/bin/gluster-georep-sshkey --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
wrapProgram $out/bin/gluster-mountbroker --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
wrapProgram $out/bin/glusterfind --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
|
|
# Note that we only wrap the symlinks in $out/bin, not the actual executable scripts in $out/libexec/glusterfs.
|
|
# This is because those scripts use `__file__` in their program logic
|
|
# (see https://github.com/gluster/glusterfs/blob/v3.10.1/extras/cliutils/cliutils.py#L116)
|
|
# which would break if we changed the file name (which is what `wrapProgram` does).
|
|
# Luckily, `libexec` scripts are never supposed to be invoked straight from PATH,
|
|
# instead they are invoked directly from `gluster` or `glusterd`, which is why it is
|
|
# sufficient to set PYTHONPATH for those executables.
|
|
|
|
wrapProgram $out/share/glusterfs/scripts/eventsdash.py --set PATH "$GLUSTER_PATH" --set PYTHONPATH "$GLUSTER_PYTHONPATH" --set LD_LIBRARY_PATH "$GLUSTER_LD_LIBRARY_PATH"
|
|
'';
|
|
|
|
doInstallCheck = true;
|
|
|
|
# Below we run Python programs. That generates .pyc/.pyo files.
|
|
# By default they are indeterministic because such files contain time stamps
|
|
# (see https://nedbatchelder.com/blog/200804/the_structure_of_pyc_files.html).
|
|
# So we use the same environment variables as in
|
|
# https://github.com/NixOS/nixpkgs/blob/249b34aadca7038207492f29142a3456d0cecec3/pkgs/development/interpreters/python/mk-python-derivation.nix#L61
|
|
# to make these files deterministic.
|
|
# A general solution to this problem might be brought by #25707.
|
|
DETERMINISTIC_BUILD = 1;
|
|
PYTHONHASHSEED = 0;
|
|
|
|
installCheckPhase = ''
|
|
# Tests that the above programs work without import errors.
|
|
# For testing it manually in a shell you may want to substitute `$out` with `$(dirname $(readlink -f $(which gluster)))/../`.
|
|
$out/bin/glusterd --help
|
|
# $out/bin/gluster help # can't do this because even `gluster help` tries to write to `/var/log/glusterfs/cli.log`
|
|
$out/bin/gluster-eventsapi --help
|
|
$out/bin/gluster-georep-sshkey --help
|
|
$out/bin/gluster-mountbroker --help
|
|
$out/bin/glusterfind --help
|
|
# gfid_to_path.py doesn't accept --help, and it requires different arguments
|
|
# (a dir as single argument) than the usage prints when stdin is not a TTY.
|
|
# The `echo ""` is just so that stdin is not a TTY even if you try this line
|
|
# on a real TTY for testing purposes.
|
|
echo "" | (mkdir -p nix-test-dir-for-gfid_to_path && touch b && $out/libexec/glusterfs/gfind_missing_files/gfid_to_path.py nix-test-dir-for-gfid_to_path)
|
|
$out/share/glusterfs/scripts/eventsdash.py --help
|
|
'';
|
|
|
|
src = fetchurl {
|
|
inherit (s) url sha256;
|
|
};
|
|
|
|
meta = {
|
|
inherit (s) version;
|
|
description = "Distributed storage system";
|
|
maintainers = [
|
|
stdenv.lib.maintainers.raskin
|
|
];
|
|
platforms = with stdenv.lib.platforms;
|
|
linux ++ freebsd;
|
|
};
|
|
}
|