kvm-xfstests/test-appliance/gce-xfstests-bld.sh

#!/bin/bash

# Close stdout and stderr
exec 1<&-
exec 2<&-
exec 1<>/image-build.log
exec 2>&1
set -vx

BUCKET=@BUCKET@
GS_TAR=@GS_TAR@
BLD_INST=@BLD_INST@
BACKPORTS="@BACKPORTS@"

PACKAGES="bash-completion \
	bc \
	bsdmainutils \
	bsd-mailx \
	"btrfs-progs$BACKPORTS" \
	bzip2 \
	cpio \
	cryptsetup \
	curl \
	dc \
	dbench \
	dbus \
	dmsetup \
	dump \
	"e2fsprogs$BACKPORTS" \
	e3 \
	ed \
	"f2fs-tools$BACKPORTS" \
	file \
	gawk \
	jq \
	kexec-tools \
	keyutils \
	less \
	libcap2-bin \
	"libcomerr2$BACKPORTS" \
	libsasl2-modules \
	"libss2$BACKPORTS" \
	libgdbm3 \
	liblzo2-2 \
	libkeyutils1 \
	lighttpd \
	lvm2 \
	mtd-utils \
	nano \
	openssl \
	perl \
	procps \
	psmisc \
	python-future \
	python-setuptools \
	strace \
	time \
	xz-utils"

touch /run/gce-xfstests-bld

apt-get update
apt-get -y --with-new-pkgs upgrade
apt-get install -y debconf-utils
debconf-set-selections <<EOF
kexec-tools	kexec-tools/use_grub_config	boolean	true
kexec-tools	kexec-tools/load_kexec	boolean	true
keyboard-configuration	keyboard-configuration/variant	select	English (US)
EOF
apt-get install -y $PACKAGES
apt-get clean

sed -i.bak -e "/PermitRootLogin no/s/no/yes/" /etc/ssh/sshd_config

gsutil cp gs://$BUCKET/create-image/xfstests.tar.gz /run/xfstests.tar.gz
tar -C /root -xzf /run/xfstests.tar.gz
rm /run/xfstests.tar.gz

gsutil cp gs://$BUCKET/create-image/files.tar.gz /run/files.tar.gz
tar -C / -xzf /run/files.tar.gz
rm /run/files.tar.gz

# this is to install some python packages into the image for
# the LTM web server.
easy_install pip
pip install -r /usr/local/lib/gce-ltm/requirements.txt

for i in /results/runtests.log /var/log/syslog \
       /var/log/messages /var/log/kern.log
do
    ln -s "$i" /var/www
done

for i in diskstats meminfo lockdep lock_stat slabinfo vmstat
do
    ln /var/www/cgi-bin/print_proc "/var/www/cgi-bin/$i"
done
rm -rf /var/www/html
chown www-data:www-data -R /usr/local/lib/gce-ltm
chown www-data:www-data -R /var/www

sed -e 's;/dev/;/dev/mapper/xt-;' < /root/test-config > /tmp/test-config
echo "export RUN_ON_GCE=yes" >> /tmp/test-config
mv /tmp/test-config /root/test-config
rm -f /root/*~
chown root:root /root

. /root/test-config

mkdir -p $PRI_TST_MNT $SM_SCR_MNT $SM_TST_MNT $LG_TST_MNT $LG_SCR_MNT /results
touch /results/runtests.log

cat >> /etc/fstab <<EOF
LABEL=results	/results ext4	noauto 0 2
EOF

ed /etc/lvm/lvm.conf <<EOF
/issue_discards = /s/0/1/
w
q
EOF

echo "fsgqa:x:31415:31415:fsgqa user:/home/fsgqa:/bin/bash" >> /etc/passwd
echo "fsgqa:!::0:99999:7:::" >> /etc/shadow
echo "fsgqa:x:31415:" >> /etc/group
echo "fsgqa:!::" >> /etc/gshadow
mkdir -p /home/fsgqa
chown 31415:31415 /home/fsgqa
chmod 755 /root

cp /lib/systemd/system/serial-getty@.service \
	/etc/systemd/system/telnet-getty@.service
sed -i -e '/ExecStart/s/agetty/agetty -a root/' \
    -e 's/After=rc.local.service/After=kvm-xfstests.service/' \
	/lib/systemd/system/serial-getty@.service
sed -i -e '/ExecStart/s/agetty/agetty -a root/' \
    -e 's/After=rc.local.service/After=network.target/' \
	/etc/systemd/system/telnet-getty@.service

systemctl enable kvm-xfstests.service
systemctl enable gce-fetch-gs-files.service
systemctl enable gce-finalize-wait.service
systemctl enable gce-finalize.timer
systemctl enable gen-ssh-keys.service
systemctl enable telnet-getty@ttyS1.service
systemctl enable telnet-getty@ttyS2.service
systemctl enable telnet-getty@ttyS3.service

if gsutil -m cp gs://$BUCKET/debs/*.deb /run
then
    dpkg -i --ignore-depends=e2fsprogs --auto-deconfigure /run/*.deb
    rm -f /run/*.deb
fi
chmod +rx /usr/local/lib/gce-ltm/gce-xfs-ltm.fcgi
chmod +rx /usr/local/lib/gce-ltm/app.py

gcloud components -q update

ZONE=$(curl "http://metadata.google.internal/computeMetadata/v1/instance/zone" -H "Metadata-Flavor: Google")
ID=$(curl "http://metadata.google.internal/computeMetadata/v1/instance/id" -H "Metadata-Flavor: Google")
logger -s "xfstests GCE appliance build completed (build instance id $ID)"

. /usr/local/lib/gce-funcs
rm -rf $GCE_STATE_DIR

# Set label
/sbin/tune2fs -L xfstests-root /dev/sda1

find /var/cache/man /var/cache/apt /var/lib/apt/lists -type f -print | xargs rm
rm -f /etc/ssh/ssh_host_key* /etc/ssh/ssh_host_*_key*
sync
fstrim /
gcloud compute -q instances delete "$BLD_INST" --zone $(basename $ZONE) \
	--keep-disks boot