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lvm2/nix/default.nix
Zdenek Kabelac 16ee4642c7 nix: install also mdadm 
Some tests are checking functinality of lvm2 with mdadm.
2015-04-22 09:09:26 +02:00

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# -*- mode: nix; indent-tabs-mode: nil -*-
{ nixpkgs ? <nixpkgs>, lvm2Src, release ? false,
rawhide32 ? "" , rawhide64 ? "" ,
fc20_32_updates ? "", fc20_64_updates ? "",
fc19_32_updates ? "", fc19_64_updates ? "",
fc18_32_updates ? "", fc18_64_updates ? "",
T ? "", ENV ? "", timeout ? 60,
overrides ? { pkgs }: { install_rpms = {}; distros = {}; configs = {}; } }:
let
pkgs = import nixpkgs {};
lib = pkgs.lib;
over = overrides { inherit pkgs; };
install_lcov = ''
rpm -Uv ${pkgs.fetchurl {
url = "http://archives.fedoraproject.org/pub/archive/fedora/linux/updates/16/i386/lcov-1.9-2.fc16.noarch.rpm";
sha256 = "0ycdh5mb7p5ll76mqk0p6gpnjskvxxgh3a3bfr1crh94nvpwhp4z"; }}
'';
mkTest = args: pkgs.stdenv.mkDerivation rec {
name = "lvm2-test-${(args.diskFun {}).name}";
builder = pkgs.writeScript "lvm2-collect-results" ''
#!${pkgs.bash}/bin/bash
. $stdenv/setup
mkdir -p $out/test-results
for i in ${lib.concatStringsSep " " buildInputs}; do
cat $i/test-results/list >> $out/test-results/list
cp $i/test-results'/'*.txt $out/test-results/ || true
done
mkdir -p $out/nix-support
grep '\<failed\>' $out/test-results/list && touch $out/nix-support/failed || true
'';
buildInputs = map (x: runTest (args // { flavour = x; }))
[ "ndev-vanilla" "ndev-lvmetad" "ndev-cluster" "udev-vanilla" "udev-lvmetad" "udev-cluster" ];
};
runTest = { build, diskFun, extras ? [], kernel, vmtools, flavour, ... }: pkgs.stdenv.mkDerivation rec {
diskImage = diskFun { extraPackages = extras; };
name = "lvm2-test-${diskImage.name}-${flavour}";
# this is the builder that runs in the guest
origBuilder = pkgs.writeScript "vm-test-guest" ''
#!/bin/bash
export PATH=/usr/bin:/bin:/usr/sbin:/sbin
# we always run in a fresh image, so need to install everything again
ls ${build}/rpms/*/*.rpm | grep -v sysvinit | xargs rpm -Uv --oldpackage # */
${install_lcov}
mkdir -p /xchg/results
touch /xchg/booted
dmsetup targets
export LVM_TEST_BACKING_DEVICE=/dev/sdb
ulimit -c unlimited
watch=
if echo ${flavour} | grep -q udev; then
(/usr/lib/systemd/systemd-udevd || /usr/lib/udev/udevd || /sbin/udevd || \
find / -xdev -name \*udevd) >> /xchg/udevd.log 2>&1 &
watch="--watch /xchg/udevd.log"
fi
export ${ENV}
lvm2-testsuite --batch --outdir /xchg/results --continue \
--timeout ${toString timeout} --fatal-timeouts --heartbeat /xchg/heartbeat \
--flavours ${flavour} $watch --kmsg ${if lib.eqStrings T "" then "" else "--only ${T}"}
# TODO: coverage reports
# make lcov || true
# cp -R lcov_reports $out/coverage && \
# echo "report coverage $out/coverage" >> $out/nix-support/hydra-build-products || \
# true # not really fatal, although kinda disappointing
'';
buildInputs = [ pkgs.coreutils pkgs.bash pkgs.utillinux ];
# make a qcow copy of the main image
preVM = ''
diskImage=$(pwd)/disk-image.qcow2
origImage=${diskImage}
if test -d "$origImage"; then origImage="$origImage/disk-image.qcow2"; fi
${vmtools.qemu}/bin/qemu-img create -b "$origImage" -f qcow2 $diskImage
'';
builder = pkgs.writeScript "vm-test" ''
#!${pkgs.bash}/bin/bash
. $stdenv/setup
export QEMU_OPTS="-drive file=/dev/shm/testdisk.img,if=ide -m 256M"
export QEMU_DRIVE_OPTS=",if=ide"
export KERNEL_OPTS="log_buf_len=131072 loglevel=1"
export mountDisk=1
mkdir -p $out/test-results $out/nix-support
touch $out/nix-support/failed
monitor() {
set +e
counter=0
rm -f j.current j.last t.current t.last
while true; do
if ! test -f pid; then
counter=0
sleep 60
continue
fi
cat xchg/results/journal > j.current 2> /dev/null
cat xchg/heartbeat > hb.current 2> /dev/null
if diff j.current j.last >& /dev/null; then
counter=$(($counter + 1));
else
counter=0
fi
if test $counter -eq 10 || test $(wc -c <hb.current) -eq $(wc -c <hb.last); then
echo
echo "VM got stuck; heartbeat: $(wc -c <hb.current) $(wc -c <hb.last), counter = $counter."
echo "last journal entry: $(tail -n 1 j.current), previously $(tail -n 1 j.last)"
kill -- -$(cat pid)
fi
sleep 60
mv j.current j.last >& /dev/null
mv hb.current hb.last >& /dev/null
done
}
monitor &
for i in `seq 1 20`; do # we allow up to 20 VM restarts
rm -f xchg/booted
${vmtools.qemu}/bin/qemu-img create -f qcow2 /dev/shm/testdisk.img 4G
setsid bash -e ${vmtools.vmRunCommand (vmtools.qemuCommandLinux kernel)} &
pid=$!
# give the VM some time to get up and running
slept=0
while test $slept -le 180 && test ! -e xchg/booted; do
sleep 10
slept=$(($slept + 10))
done
echo $pid > pid # monitor go
wait $pid || true
rm -f pid # disarm the monitor process
# if we have any new results, stash them
mv xchg/results'/'*.txt $out/test-results/ || true
if test -n "$(cat xchg/in-vm-exit)"; then # the VM is done
test 0 -eq "$(cat xchg/in-vm-exit)" && rm -f $out/nix-support/failed
break
fi
sleep 10 # wait for the VM to clean up before starting up a new one
done
cat xchg/results/list > $out/test-results/list || true
'';
};
mkTarball = profiling: pkgs.releaseTools.sourceTarball rec {
name = "lvm2-tarball";
versionSuffix = if lvm2Src ? revCount
then ".pre${toString lvm2Src.revCount}"
else "";
src = lvm2Src;
autoconfPhase = ":";
distPhase = ''
make distclean
version=`cat VERSION | cut "-d(" -f1`${versionSuffix}
version_dm=`cat VERSION_DM | cut "-d-" -f1`${versionSuffix}
chmod u+w *
# set up versions
sed -e s,-git,${versionSuffix}, -i VERSION VERSION_DM
sed -e "s,\(device_mapper_version\) [0-9.]*$,\1 $version_dm," \
-e "s,^\(Version:[^0-9%]*\)[0-9.]*$,\1 $version," \
-e "s,^\(Release:[^0-9%]*\)[0-9.]\+,\1 0.HYDRA," \
-i spec/source.inc
# tweak RPM configuration
echo "%define enable_profiling ${profiling}" >> spec/source.inc
echo "%define enable_testsuite 1" >> spec/source.inc
sed -e "s:%with clvmd corosync:%with clvmd corosync,singlenode:" -i spec/source.inc
# synthesize a changelog
sed -e '/^%changelog/,$d' -i spec/lvm2.spec
(echo "%changelog";
echo "* `date +"%a %b %d %Y"` Petr Rockai <prockai@redhat.com> - $version";
echo "- AUTOMATED BUILD BY Hydra") >> spec/lvm2.spec
mv spec/* . && rmdir spec # */ # RPM needs the spec file in the source root
# make a tarball
mkdir ../LVM2.$version
mv * ../LVM2.$version
ensureDir $out/tarballs
cd ..
tar cvzf $out/tarballs/LVM2.$version.tgz LVM2.$version
'';
};
mkBuild = { src, VM, extras ? [], diskFun, ... }:
VM rec {
name = "lvm2-build-${diskImage.name}";
fullName = "lvm2-build-${diskImage.name}";
inherit src;
diskImage = diskFun { extraPackages = extras; };
memSize = 512;
checkPhase = ":";
preConfigure = install_lcov;
postInstall = ''
mkdir -p $out/nix-support
for i in $out/rpms/*/*.rpm; do # */
if echo $i | grep -vq "\.src\.rpm$"; then
echo "file rpm $i" >> $out/nix-support/hydra-build-products
else
echo "file srpm $i" >> $out/nix-support/hydra-build-products
fi
done
'';
};
rootmods = [ "virtio_pci" "virtio_blk" "virtio_balloon" "ext4" "unix"
"cifs" "virtio_net" "unix" "hmac" "md4" "ecb" "des_generic" "sha256"
"ata_piix" "sd_mod" ];
centos_url = ver: arch: if ver == "6.6" || ver == "7"
then "http://ftp.fi.muni.cz/pub/linux/centos/${ver}/os/${arch}/"
else "http://vault.centos.org/${ver}/os/${arch}/";
fedora_url = ver: arch: if lib.eqStrings ver "rawhide" || lib.eqStrings ver "19"
then "ftp://ftp.fi.muni.cz/pub/linux/fedora/linux/development/${ver}/${arch}/os/"
else "mirror://fedora/linux/releases/${ver}/Everything/${arch}/os/";
fedora_update_url = ver: arch: "mirror://fedora/linux/updates/${ver}/${arch}";
distros = with lib; let
centos = { version, sha, arch }: {
name = "centos-${version}-${arch}";
fullName = "CentOS ${version} (${arch})";
packagesList = pkgs.fetchurl {
url = centos_url version arch + "repodata/${sha}-primary.xml.gz";
sha256 = sha;
};
urlPrefix = centos_url version arch;
archs = ["noarch" arch] ++ (if eqStrings arch "i386" then ["i586" "i686"] else []);
packages = pkgs.vmTools.commonCentOSPackages;
};
fedora = { version, sha, arch }: rec {
name = "fedora-${version}-${arch}";
fullName = "Fedora ${version} (${arch})";
packagesList = pkgs.fetchurl {
url = fedora_url version arch + "repodata/${sha}-primary.xml.gz";
sha256 = sha;
};
urlPrefix = fedora_url version arch;
archs = ["noarch" arch] ++ (if eqStrings arch "i386" then ["i586" "i686"] else []);
packages = pkgs.vmTools.commonFedoraPackages;
unifiedSystemDir = true;
};
rawhide = version: arch: repodata: import (pkgs.runCommand "rawhide-${version}-${arch}.nix" {} ''
sha=$(grep primary.xml ${repodata} | sed -re 's:.* ([0-9a-f]+)-primary.*:\1:' | head -n 1)
echo '{fedora}: fedora { version = "${version}"; sha = "'$sha'"; arch = "${arch}"; }' > $out
'') { inherit fedora; };
update = version: arch: repodata: orig: orig // (import (pkgs.runCommand "updates-fedora.nix" {} ''
sha=$(grep primary.xml ${repodata} | sed -re 's:.* ([0-9a-f]+)-primary.*:\1:' | head -n 1)
echo fedora ${version} updates sha: $sha
(echo 'fetchurl: orig: { packagesLists = [ orig.packagesList ('
echo "fetchurl { "
echo " url = \"${fedora_update_url version arch}/repodata/$sha-primary.xml.gz\";"
echo " sha256 = \"$sha\";"
echo '} ) ]; urlPrefixes = [ orig.urlPrefix "${fedora_update_url version arch}" ]; }'
) > $out
echo built $out 1>&2
'')) pkgs.fetchurl orig;
in {
rawhidex86_64 = rawhide "rawhide" "x86_64" rawhide64;
rawhidei386 = rawhide "rawhide" "i386" rawhide32;
fedora20ux86_64 = update "20" "x86_64" fc20_64_updates pkgs.vmTools.rpmDistros.fedora20x86_64;
fedora20ui386 = update "20" "i386" fc20_32_updates pkgs.vmTools.rpmDistros.fedora20i386;
fedora19ux86_64 = update "19" "x86_64" fc19_64_updates pkgs.vmTools.rpmDistros.fedora19x86_64;
fedora19ui386 = update "19" "i386" fc19_32_updates pkgs.vmTools.rpmDistros.fedora19i386;
fedora18ux86_64 = update "18" "x86_64" fc18_64_updates pkgs.vmTools.rpmDistros.fedora18x86_64;
fedora18ui386 = update "18" "i386" fc18_32_updates pkgs.vmTools.rpmDistros.fedora18i386;
#centos63x86_64 = centos {
# version="6.3"; arch="x86_64";
# sha="4d3cddf382e81c20b167a8d13c7c92067040a1947dbb3c29cfafa01a74a26a2b";
#};
#centos63i386 = centos {
# version="6.3"; arch="i386";
# sha="5cee0e0c4d7e2dcb997f123ce9107dedbc424d80dd7f2b2471b3b348f3e1754c";
#};
centos64x86_64 = centos {
version="6.4"; arch="x86_64";
sha="4d4030b92f010f466eb4f004312b9f532b9e85e60c5e6421e8b429c180ac1efe";
};
centos64i386 = centos {
version="6.4"; arch="i386";
sha="87aa4c4e19f9a3ec93e3d820f1ea6b6ece8810cb45f117a16354465e57a1b50d";
};
centos65i386 = centos {
version="6.5"; arch="i386";
sha="a89f27cc7d3cea431f3bd605a1e9309c32d5d409abc1b51a7b5c71c05f18a0c2";
};
centos65x86_64 = centos {
version="6.5"; arch="x86_64";
sha="3353e378f5cb4bb6c3b3dd2ca266c6d68a1e29c36cf99f76aea3d8e158626024";
};
centos66i386 = centos {
version="6.6"; arch="i386";
sha="a8b935fcac1c8515c6d8dab3c43c53b3e461f89eb7a93b1914303784e28fcd17";
};
centos66x86_64 = centos {
version="6.6"; arch="x86_64";
sha="7651b16a9a2a8a5fbd0ad3ff8bbbe6f2409a64850ccfd83a6a3f874f13d8622f";
};
centos70x86_64 = centos {
version="7"; arch="x86_64";
sha="1a7dd0d315b39ad504f54ea88676ab502a48064cb2d875ae3ae29431e175861c";
};
} // over.distros;
vm = { pkgs, xmods, dmmods ? false }: with lib; rec {
tools = import "${nixpkgs}/pkgs/build-support/vm/default.nix" {
inherit pkgs; rootModules = rootmods ++ xmods ++
(if dmmods then [ "loop" "dm_mod" "dm_snapshot" "dm_mirror" "dm_zero" "dm_raid" "dm_thin_pool" ]
else []); };
release = import "${nixpkgs}/pkgs/build-support/release/default.nix" {
pkgs = pkgs // { vmTools = tools; }; };
imgs = tools.diskImageFuns //
mapAttrs (n: a: b: pkgs.vmTools.makeImageFromRPMDist (a // b)) distros;
rpmdistros = tools.rpmDistros // distros;
rpmbuild = tools.buildRPM;
};
install_rpms = rec {
common = [ "libselinux-devel" "libsepol-devel" "ncurses-devel" "readline-devel"
"valgrind" "gdb" "strace"
"redhat-rpm-config" # needed for rpmbuild of lvm
"which" "e2fsprogs" # needed for fsadm
"perl-GD" # for lcov
"mdadm" # for tests with lvm2 and mdadm
"kernel"
];
centos63 = [ "clusterlib-devel" "openaislib-devel" "cman" "libudev-devel" "valgrind-devel" "procps" ];
centos64 = centos63 ++ [ "corosynclib-devel" ];
centos65 = centos64;
centos66 = centos65;
centos70 = [ "dlm-devel" "dlm" "corosynclib-devel" "perl-Digest-MD5" "systemd-devel"
"device-mapper-persistent-data" "procps-ng" "valgrind-devel" ];
fedora17 = fedora18 ++ [ "libudev-devel" ];
fedora18 = [ "dlm-devel" "corosynclib-devel" "device-mapper-persistent-data"
"dlm" "systemd-devel" "perl-Digest-MD5" "kernel-modules-extra" ];
fedora18u = fedora18;
fedora19 = centos70 ++ [ "kernel-modules-extra" ];
fedora19u = fedora19;
fedora20 = fedora19;
fedora20u = fedora20;
rawhide = fedora20;
} // over.install_rpms;
wrapper = fun: { arch, image, build ? {}, istest ? false, src ? jobs.tarball }: with lib;
let use = vm { pkgs = if eqStrings arch "i386" then pkgs.pkgsi686Linux else pkgs;
xmods = if istest && (image == "centos64" || image == "centos65")
then [] else [ "9p" "9pnet_virtio" ];
dmmods = istest; };
in fun {
inherit build istest src;
VM = use.rpmbuild;
diskFun = builtins.getAttr "${image}${arch}" use.imgs;
extras = install_rpms.common ++ builtins.getAttr image install_rpms;
vmtools = use.tools;
kernel = use.tools.makeKernelFromRPMDist (builtins.getAttr "${image}${arch}" use.rpmdistros);
};
configs = {
fc20p_x86_64 = { arch = "x86_64"; image = "fedora20"; src = jobs.tarball_prof; };
fc20p_i386 = { arch = "i386" ; image = "fedora20"; src = jobs.tarball_prof; };
fc20_x86_64 = { arch = "x86_64"; image = "fedora20"; };
fc20_i386 = { arch = "i386" ; image = "fedora20"; };
fc19_x86_64 = { arch = "x86_64"; image = "fedora19"; };
fc19_i386 = { arch = "i386" ; image = "fedora19"; };
fc18_x86_64 = { arch = "x86_64"; image = "fedora18"; };
fc18_i386 = { arch = "i386" ; image = "fedora18"; };
fc17_x86_64 = { arch = "x86_64"; image = "fedora17"; };
fc17_i386 = { arch = "i386" ; image = "fedora17"; };
fc18u_x86_64 = { arch = "x86_64"; image = "fedora18u"; };
fc18u_i386 = { arch = "i386"; image = "fedora18u"; };
fc19u_x86_64 = { arch = "x86_64"; image = "fedora19u"; };
fc19u_i386 = { arch = "i386"; image = "fedora19u"; };
#centos63_i386 = { arch = "i386" ; image = "centos63"; };
#centos63_x86_64 = { arch = "x86_64" ; image = "centos63"; };
centos64_i386 = { arch = "i386" ; image = "centos64"; };
centos64_x86_64 = { arch = "x86_64" ; image = "centos64"; };
centos65_i386 = { arch = "i386" ; image = "centos65"; };
centos65_x86_64 = { arch = "x86_64" ; image = "centos65"; };
centos66_i386 = { arch = "i386" ; image = "centos66"; };
centos66_x86_64 = { arch = "x86_64" ; image = "centos66"; };
centos70_x86_64 = { arch = "x86_64" ; image = "centos70"; };
rawhide_i386 = { arch = "i386" ; image = "rawhide"; };
rawhide_x86_64 = { arch = "x86_64" ; image = "rawhide"; };
} // over.configs;
rpms = lib.mapAttrs (n: v: wrapper mkBuild v) configs;
tests = let make = n: v: wrapper mkTest (v // { build = builtins.getAttr n rpms; istest = true; });
in lib.mapAttrs make configs;
jobs = tests // {
tarball_prof = mkTarball "1";
tarball = mkTarball "0";
};
in jobs
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