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os-autoinst-distri-fedora/tests/_live_build.pm
Adam Williamson 3bc1e8335a Put /var/lib/mock on separate disk for live image build test
The update live image build test keeps running out of disk space.
We've bumped the minimal disk image from 12GB all the way up to
20GB so far but it keeps happening. So let's try a different
strategy: use a scratch disk to mount /var/lib/mock. That's where
all the space gets used. This should allow us to reduce the size
of the minimal disk image again, and giving it 25GB of empty disk
should avoid it running out of space again for a while.

Signed-off-by: Adam Williamson <awilliam@redhat.com>
2020-05-05 21:12:12 -07:00

72 lines
4.0 KiB
Perl

use base "installedtest";
use strict;
use testapi;
use utils;
sub run {
my $self = shift;
my $version = get_var("VERSION");
my $advortask = get_var("ADVISORY_OR_TASK");
my $arch = get_var("ARCH");
my $subv = get_var("SUBVARIANT");
my $lcsubv = lc($subv);
if (get_var("NUMDISKS") > 2) {
# put /var/lib/mock on the third disk, so we don't run out of
# space on the main disk. The second disk will have already
# been claimed for the update repo.
assert_script_run "echo 'type=83' | sfdisk /dev/vdc";
assert_script_run "mkfs.ext4 /dev/vdc1";
assert_script_run "echo '/dev/vdc1 /var/lib/mock ext4 defaults 1 2' >> /etc/fstab";
assert_script_run "mkdir -p /var/lib/mock";
assert_script_run "mount /var/lib/mock";
}
# install the tools we need
assert_script_run "dnf -y install mock git pykickstart tar", 120;
# base mock config on original
assert_script_run "echo \"include('/etc/mock/fedora-${version}-${arch}.cfg')\" > /etc/mock/openqa.cfg";
# make the update/task repo and the serial device available inside the mock root
assert_script_run 'echo "config_opts[\'plugin_conf\'][\'bind_mount_enable\'] = True" >> /etc/mock/openqa.cfg';
assert_script_run 'echo "config_opts[\'plugin_conf\'][\'bind_mount_opts\'][\'dirs\'].append((\'/opt/update_repo\', \'/opt/update_repo\'))" >> /etc/mock/openqa.cfg';
assert_script_run 'echo "config_opts[\'plugin_conf\'][\'bind_mount_opts\'][\'dirs\'].append((\'/dev/' . $serialdev . '\', \'/dev/' . $serialdev . '\'))" >> /etc/mock/openqa.cfg';
# add the side repo to the config
assert_script_run 'printf "config_opts[\'dnf.conf\'] += \"\"\"\n[advisory]\nname=Advisory repo\nbaseurl=file:///opt/update_repo\nenabled=1\nmetadata_expire=3600\ngpgcheck=0\n\"\"\"" >> /etc/mock/openqa.cfg';
# replace metalink with mirrorlist so we don't get slow mirrors
repos_mirrorlist("/etc/mock/openqa.cfg");
# upload the config so we can check it's OK
upload_logs "/etc/mock/openqa.cfg";
# now check out the kickstarts
assert_script_run 'git clone https://pagure.io/fedora-kickstarts.git';
assert_script_run 'cd fedora-kickstarts';
assert_script_run "git checkout f${version}";
# now add the side repo to fedora-repo-not-rawhide.ks
assert_script_run 'echo "repo --name=advisory --baseurl=file:///opt/update_repo" >> fedora-repo-not-rawhide.ks';
# now flatten the kickstart
assert_script_run "ksflatten -c fedora-live-${lcsubv}.ks -o openqa.ks";
# upload the kickstart so we can check it
upload_logs "openqa.ks";
# now install the tools into the mock
assert_script_run "mock -r openqa --install bash coreutils glibc-all-langpacks lorax-lmc-novirt selinux-policy-targeted shadow-utils util-linux", 300;
# now make the image build directory inside the mock root and put the kickstart there
assert_script_run 'mock -r openqa --chroot "mkdir -p /chroot_tmpdir"';
assert_script_run "mock -r openqa --copyin openqa.ks /chroot_tmpdir";
# PULL SOME LEVERS! PULL SOME LEVERS!
assert_script_run "mock -r openqa --enable-network --old-chroot --chroot \"/sbin/livemedia-creator --ks /chroot_tmpdir/openqa.ks --logfile /chroot_tmpdir/lmc-logs/livemedia-out.log --no-virt --resultdir /chroot_tmpdir/lmc --project Fedora-${subv}-Live --make-iso --volid FWL-${advortask} --iso-only --iso-name Fedora-${subv}-Live-${arch}-${advortask}.iso --releasever ${version} --macboot\"", 3600;
unless (script_run "mock -r openqa --copyout /chroot_tmpdir/lmc-logs/livemedia-out.log .") {
upload_logs "livemedia-out.log";
}
unless (script_run "mock -r openqa --copyout /chroot_tmpdir/lmc-logs/anaconda/ anaconda") {
assert_script_run "tar cvzf anaconda.tar.gz anaconda/";
upload_logs "anaconda.tar.gz";
}
assert_script_run "mock -r openqa --copyout /chroot_tmpdir/lmc/Fedora-${subv}-Live-${arch}-${advortask}.iso .";
upload_asset "./Fedora-${subv}-Live-${arch}-${advortask}.iso";
}
sub test_flags {
return { fatal => 1 };
}
1;
# vim: set sw=4 et: