mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 02:01:24 +01:00
Andrew Cooper
e3042c9fc2
We have a mix of root and non-root containers, and are trying to become rootless. This can cause the local CPIO fragements to end up being user:user in the test environment. Nothing seems to go wrong so far, but it's a trap waiting to happen. Make everything consistently root for the initrds, irrespective of the rootness of the container the test is running in. No practical change. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Reviewed-by: Denis Mukhin <dmukhin@ford.com> Acked-by: Stefano Stabellini <sstabellini@kernel.org>
180 lines
4.5 KiB
Bash
Executable File
180 lines
4.5 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Run x86_64 dom0 tests on hardware.
|
|
|
|
set -ex -o pipefail
|
|
|
|
fatal() {
|
|
echo "$(basename "$0") $*" >&2
|
|
exit 1
|
|
}
|
|
|
|
WORKDIR="${PWD}"
|
|
|
|
# Test parameter defaults.
|
|
TEST="$1"
|
|
PASS_MSG="Test passed: ${TEST}"
|
|
XEN_CMD_DOM0="dom0=pvh dom0_max_vcpus=4 dom0_mem=4G"
|
|
XEN_CMD_XEN="sched=null loglvl=all guest_loglvl=all console_timestamps=boot watchdog"
|
|
XEN_CMD_EXTRA=""
|
|
DOM0_CMD=""
|
|
DOMU_CMD=""
|
|
DOMU_CFG='
|
|
type = "pvh"
|
|
name = "domU"
|
|
kernel = "/boot/vmlinuz-domU"
|
|
ramdisk = "/boot/initrd-domU"
|
|
extra = "root=/dev/ram0 console=hvc0"
|
|
memory = 512
|
|
'
|
|
DOMU_CFG_EXTRA=""
|
|
dom0_rootfs_extra_comp=()
|
|
dom0_rootfs_extra_uncomp=()
|
|
|
|
# Select test variant.
|
|
if [ "${TEST}" = "ping" ]; then
|
|
DOMU_MSG="domU online"
|
|
DOMU_CMD="
|
|
ifconfig eth0 192.168.0.2
|
|
until ping -c 10 192.168.0.1; do
|
|
sleep 1
|
|
done
|
|
echo \"${DOMU_MSG}\"
|
|
"
|
|
DOM0_CMD="
|
|
brctl addbr xenbr0
|
|
brctl addif xenbr0 eth0
|
|
ifconfig eth0 up
|
|
ifconfig xenbr0 up
|
|
ifconfig xenbr0 192.168.0.1
|
|
# get domU console content into test log
|
|
tail -F /var/log/xen/console/guest-domU.log 2>/dev/null | sed -e \"s/^/(domU) /\" &
|
|
xl -vvv create /etc/xen/domU.cfg
|
|
set +x
|
|
until grep -q \"${DOMU_MSG}\" /var/log/xen/console/guest-domU.log; do
|
|
sleep 1
|
|
done
|
|
set -x
|
|
echo \"${PASS_MSG}\"
|
|
"
|
|
DOMU_CFG_EXTRA='
|
|
vif = [ "bridge=xenbr0", ]
|
|
disk = [ ]
|
|
'
|
|
elif [ "${TEST}" = "argo" ]
|
|
then
|
|
PASS_MSG="TEST: Message from DOMU"
|
|
XEN_CMD_EXTRA="argo=1,mac-permissive=1"
|
|
DOMU_CMD="
|
|
insmod /lib/modules/\$(uname -r)/updates/xen-argo.ko
|
|
until false
|
|
do
|
|
echo \"${PASS_MSG}\"
|
|
sleep 1
|
|
done | argo-exec -p 28333 -d 0 -- /bin/echo
|
|
"
|
|
dom0_rootfs_extra_comp+=(binaries/argo.cpio.gz)
|
|
DOM0_CMD="
|
|
insmod /lib/modules/\$(uname -r)/updates/xen-argo.ko
|
|
xl -vvv create /etc/xen/domU.cfg
|
|
argo-exec -l -p 28333 -- /bin/echo
|
|
"
|
|
else
|
|
fatal "Unknown test: ${TEST}"
|
|
fi
|
|
|
|
# DomU rootfs
|
|
cp binaries/rootfs.cpio.gz binaries/domU-rootfs.cpio.gz
|
|
if [[ "${TEST}" == argo ]]; then
|
|
cat binaries/argo.cpio.gz >> binaries/domU-rootfs.cpio.gz
|
|
fi
|
|
|
|
# test-local configuration
|
|
mkdir -p rootfs
|
|
cd rootfs
|
|
mkdir -p etc/local.d
|
|
echo "#!/bin/sh
|
|
set -x
|
|
${DOMU_CMD}
|
|
" > etc/local.d/xen.start
|
|
chmod +x etc/local.d/xen.start
|
|
echo "domU Welcome to Alpine Linux
|
|
Kernel \r on an \m (\l)
|
|
|
|
" > etc/issue
|
|
find . | cpio -R 0:0 -H newc -o | gzip >> ../binaries/domU-rootfs.cpio.gz
|
|
cd ..
|
|
rm -rf rootfs
|
|
|
|
# Package domU kernel+rootfs in /boot for dom0 (uncompressed)
|
|
mkdir -p rootfs/boot
|
|
cd rootfs
|
|
cp ../binaries/bzImage boot/vmlinuz-domU
|
|
cp ../binaries/domU-rootfs.cpio.gz boot/initrd-domU
|
|
find . | cpio -R 0:0 -H newc -o > ../binaries/domU-in-dom0.cpio
|
|
cd ..
|
|
rm -rf rootfs
|
|
|
|
# Dom0 rootfs. The order of concatenation is important; ucode wants to come
|
|
# first, and all uncompressed must be ahead of compressed.
|
|
dom0_rootfs_parts=(
|
|
binaries/ucode.cpio
|
|
binaries/domU-in-dom0.cpio
|
|
"${dom0_rootfs_extra_uncomp[@]}"
|
|
binaries/rootfs.cpio.gz
|
|
binaries/xen-tools.cpio.gz
|
|
"${dom0_rootfs_extra_comp[@]}"
|
|
)
|
|
cat "${dom0_rootfs_parts[@]}" > binaries/dom0-rootfs.cpio.gz
|
|
|
|
# test-local configuration
|
|
mkdir -p rootfs
|
|
cd rootfs
|
|
mkdir -p boot etc/local.d etc/xen etc/default
|
|
echo "#!/bin/bash
|
|
set -x
|
|
bash /etc/init.d/xencommons start
|
|
${DOM0_CMD}
|
|
" > etc/local.d/xen.start
|
|
chmod +x etc/local.d/xen.start
|
|
echo "${DOMU_CFG}${DOMU_CFG_EXTRA}" > etc/xen/domU.cfg
|
|
echo "XENCONSOLED_TRACE=all" >> etc/default/xencommons
|
|
echo "QEMU_XEN=/bin/false" >> etc/default/xencommons
|
|
mkdir -p var/log/xen/console
|
|
find . | cpio -R 0:0 -H newc -o | gzip >> ../binaries/dom0-rootfs.cpio.gz
|
|
cd ..
|
|
|
|
# Load software into TFTP server directory.
|
|
TFTP="/scratch/gitlab-runner/tftp"
|
|
XEN_CMDLINE="${XEN_CMD_CONSOLE} ${XEN_CMD_XEN} ${XEN_CMD_DOM0} ${XEN_CMD_EXTRA}"
|
|
cp -f binaries/xen ${TFTP}/${TEST_BOARD}/xen
|
|
cp -f binaries/bzImage ${TFTP}/${TEST_BOARD}/vmlinuz
|
|
cp -f binaries/dom0-rootfs.cpio.gz ${TFTP}/${TEST_BOARD}/initrd-dom0
|
|
echo "
|
|
net_default_server=10.0.6.1
|
|
multiboot2 (tftp)/${TEST_BOARD}/xen ${XEN_CMDLINE} sync_console
|
|
module2 (tftp)/${TEST_BOARD}/vmlinuz console=hvc0 root=/dev/ram0 earlyprintk=xen
|
|
module2 --nounzip (tftp)/${TEST_BOARD}/initrd-dom0
|
|
boot
|
|
" > ${TFTP}/${TEST_BOARD}/grub.cfg
|
|
|
|
# Power cycle board and collect serial port output.
|
|
SERIAL_DEV="/dev/serial/${TEST_BOARD}"
|
|
sh /scratch/gitlab-runner/${TEST_BOARD}.sh 2
|
|
sleep 5
|
|
sh /scratch/gitlab-runner/${TEST_BOARD}.sh 1
|
|
sleep 5
|
|
set +e
|
|
stty -F ${SERIAL_DEV} 57600 -echo
|
|
|
|
# Capture test result and power off board before exiting.
|
|
export PASSED="${PASS_MSG}"
|
|
export BOOT_MSG="Latest ChangeSet: "
|
|
export TEST_CMD="cat ${SERIAL_DEV}"
|
|
export TEST_LOG="smoke.serial"
|
|
|
|
./automation/scripts/console.exp |& sed 's/\r\+$//'
|
|
TEST_RESULT=$?
|
|
sh "/scratch/gitlab-runner/${TEST_BOARD}.sh" 2
|
|
exit ${TEST_RESULT}
|