{ stdenv, fetchurl, which, zlib, pkgconfig, SDL, openssl
, libuuid, gettext, ncurses, dev86, iasl, pciutils, bzip2
, lvm2, utillinux, procps, texinfo, perl, pythonPackages
, glib, bridge-utils, xlibs, pixman, iproute, udev, bison
, flex, cmake, ocaml, ocamlPackages, figlet, libaio, yajl
, checkpolicy, transfig, glusterfs, fetchgit, xz, spice
, spice_protocol, usbredir, alsaLib, quilt
, coreutils, gawk, gnused, gnugrep, diffutils, multipath_tools
, inetutils, iptables, openvswitch, nbd, drbd, xenConfig
, xenserverPatched ? false, ... }:
with stdenv.lib;
let
libDir = if stdenv.is64bit then "lib64" else "lib";
# Sources needed to build the stubdoms and tools
# These sources are already rather old and probably do not change frequently
xenExtfiles = [
{ url = http://xenbits.xensource.com/xen-extfiles/lwip-1.3.0.tar.gz;
sha256 = "13wlr85s1hnvia6a698qpryyy12lvmqw0a05xmjnd0h71ralsbkp";
}
{ url = http://xenbits.xensource.com/xen-extfiles/zlib-1.2.3.tar.gz;
sha256 = "0pmh8kifb6sfkqfxc23wqp3f2wzk69sl80yz7w8p8cd4cz8cg58p";
}
{ url = http://xenbits.xensource.com/xen-extfiles/newlib-1.16.0.tar.gz;
sha256 = "01rxk9js833mwadq92jx0flvk9jyjrnwrq93j39c2j2wjsa66hnv";
}
{ url = http://xenbits.xensource.com/xen-extfiles/grub-0.97.tar.gz;
sha256 = "02r6b52r0nsp6ryqfiqchnl7r1d9smm80sqx24494gmx5p8ia7af";
}
{ url = http://xenbits.xensource.com/xen-extfiles/pciutils-2.2.9.tar.bz2;
sha256 = "092v4q478i1gc7f3s2wz6p4xlf1wb4gs5shbkn21vnnmzcffc2pn";
}
{ url = http://xenbits.xensource.com/xen-extfiles/tpm_emulator-0.7.4.tar.gz;
sha256 = "0nd4vs48j0zfzv1g5jymakxbjqf9ss6b2jph3b64356xhc6ylj2f";
}
{ url = http://xenbits.xensource.com/xen-extfiles/tboot-20090330.tar.gz;
sha256 = "0rl1b53g019w2c268pyxhjqsj9ls37i4p74bdv1hdi2yvs0r1y81";
}
{ url = http://xenbits.xensource.com/xen-extfiles/ipxe-git-9a93db3f0947484e30e753bbd61a10b17336e20e.tar.gz;
sha256 = "0p206zaxlhda60ci33h9gipi5gm46fvvsm6k5c0w7b6cjg0yhb33";
}
{ url = http://xenbits.xensource.com/xen-extfiles/polarssl-1.1.4-gpl.tgz;
sha256 = "1dl4fprpwagv9akwqpb62qwqvh24i50znadxwvd2kfnhl02gsa9d";
}
{ url = http://xenbits.xensource.com/xen-extfiles/gmp-4.3.2.tar.bz2;
sha256 = "0x8prpqi9amfcmi7r4zrza609ai9529pjaq0h4aw51i867064qck";
}
];
scriptEnvPath = stdenv.lib.concatStrings (stdenv.lib.intersperse ":" (map (x: "${x}/bin")
[ coreutils gawk gnused gnugrep which perl diffutils utillinux multipath_tools
iproute inetutils iptables bridge-utils openvswitch nbd drbd ]));
in
stdenv.mkDerivation {
inherit (xenConfig) name version src;
dontUseCmakeConfigure = true;
buildInputs =
[ which zlib pkgconfig SDL openssl libuuid gettext ncurses
dev86 iasl pciutils bzip2 xz texinfo perl yajl
pythonPackages.python pythonPackages.wrapPython
glib bridge-utils pixman iproute udev bison xlibs.libX11
flex ocaml ocamlPackages.findlib figlet libaio
checkpolicy pythonPackages.markdown transfig
glusterfs cmake spice spice_protocol usbredir
alsaLib quilt
];
pythonPath = [ pythonPackages.curses ];
patchPhase = if ((xenserverPatched == true) && (builtins.hasAttr "xenserverPatches" xenConfig))
then xenConfig.xenserverPatches
else "";
preConfigure = ''
# Fake wget: copy prefetched downloads instead
mkdir wget
echo "#!/bin/sh" > wget/wget
echo "echo ===== Not fetching \$*, copy pre-fetched file instead" >> wget/wget
echo "cp \$4 \$3" >> wget/wget
chmod +x wget/wget
export PATH=$PATH:$PWD/wget
'';
# TODO: If multiple arguments are given with with-extra-qemuu,
# then the configuration aborts; the reason is unclear.
# If you know how to fix it, please let me know! :)
#configureFlags = "--with-extra-qemuu-configure-args='--enable-spice --enable-usb-redir --enable-linux-aio'";
# TODO: Flask needs more testing before enabling it by default.
#makeFlags = "XSM_ENABLE=y FLASK_ENABLE=y PREFIX=$(out) CONFIG_DIR=/etc XEN_EXTFILES_URL=\\$(XEN_ROOT)/xen_ext_files ";
makeFlags = "PREFIX=$(out) CONFIG_DIR=/etc XEN_EXTFILES_URL=\\$(XEN_ROOT)/xen_ext_files ";
buildFlags = "xen tools stubdom";
preBuild =
''
substituteInPlace tools/libfsimage/common/fsimage_plugin.c \
--replace /usr $out
substituteInPlace tools/blktap2/lvm/lvm-util.c \
--replace /usr/sbin/vgs ${lvm2}/sbin/vgs \
--replace /usr/sbin/lvs ${lvm2}/sbin/lvs
substituteInPlace tools/hotplug/Linux/network-bridge \
--replace /usr/bin/logger ${utillinux}/bin/logger
substituteInPlace tools/xenmon/xenmon.py \
--replace /usr/bin/pkill ${procps}/bin/pkill
substituteInPlace tools/xenstat/Makefile \
--replace /usr/include/curses.h ${ncurses}/include/curses.h
substituteInPlace tools/ioemu-qemu-xen/xen-hooks.mak \
--replace /usr/include/pci ${pciutils}/include/pci
substituteInPlace tools/hotplug/Linux/xen-backend.rules \
--replace /etc/xen/scripts $out/etc/xen/scripts
# blktap is not provided by xen, but by xapi
sed -i '/blktap/d' tools/hotplug/Linux/xen-backend.rules
# Work around a bug in our GCC wrapper: `gcc -MF foo -v' doesn't
# print the GCC version number properly.
substituteInPlace xen/Makefile \
--replace '$(CC) $(CFLAGS) -v' '$(CC) -v'
substituteInPlace tools/python/xen/xend/server/BlktapController.py \
--replace /usr/sbin/tapdisk2 $out/sbin/tapdisk2
substituteInPlace tools/python/xen/xend/XendQCoWStorageRepo.py \
--replace /usr/sbin/qcow-create $out/sbin/qcow-create
substituteInPlace tools/python/xen/remus/save.py \
--replace /usr/lib/xen/bin/xc_save $out/${libDir}/xen/bin/xc_save
substituteInPlace tools/python/xen/remus/device.py \
--replace /usr/lib/xen/bin/imqebt $out/${libDir}/xen/bin/imqebt
# Allow the location of the xendomains config file to be
# overriden at runtime.
substituteInPlace tools/hotplug/Linux/init.d/xendomains \
--replace 'XENDOM_CONFIG=/etc/sysconfig/xendomains' "" \
--replace 'XENDOM_CONFIG=/etc/default/xendomains' "" \
--replace /etc/xen/scripts/hotplugpath.sh $out/etc/xen/scripts/hotplugpath.sh \
--replace /bin/ls ls
# Xen's tools and firmares need various git repositories that it
# usually checks out at time using git. We can't have that.
${flip concatMapStrings xenConfig.toolsGits (x: let src = fetchgit x; in ''
cp -r ${src} tools/${src.name}-dir-remote
chmod +w tools/${src.name}-dir-remote
'')}
${flip concatMapStrings xenConfig.firmwareGits (x: let src = fetchgit x; in ''
cp -r ${src} tools/firmware/${src.name}-dir-remote
chmod +w tools/firmware/${src.name}-dir-remote
'')}
# Xen's stubdoms and firmwares need various sources that are usually fetched
# at build time using wget. We can't have that, so we prefetch Xen's ext_files.
mkdir xen_ext_files
${flip concatMapStrings xenExtfiles (x: let src = fetchurl x; in ''
cp ${src} xen_ext_files/${src.name}
'')}
# Hack to get `gcc -m32' to work without having 32-bit Glibc headers.
mkdir -p tools/include/gnu
touch tools/include/gnu/stubs-32.h
'';
postBuild =
''
make -C docs man-pages
'';
installPhase =
''
mkdir -p $out $out/share
cp -prvd dist/install/nix/store/*/* $out/
cp -prvd dist/install/boot $out/boot
cp -prvd dist/install/etc $out
cp -dR docs/man1 docs/man5 $out/share/man/
wrapPythonPrograms
substituteInPlace $out/etc/xen/scripts/hotplugpath.sh --replace SBINDIR=\"$out/sbin\" SBINDIR=\"$out/bin\"
shopt -s extglob
for i in $out/etc/xen/scripts/!(*.sh); do
sed -i '2s@^@export PATH=$out/bin:${scriptEnvPath}@' $i
done
'';
meta = {
homepage = http://www.xen.org/;
description = "Xen hypervisor and management tools for Dom0";
platforms = [ "x86_64-linux" ];
maintainers = with stdenv.lib.maintainers; [ eelco tstrobel ];
};
}