[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen staging] automation: add a QEMU based x86_64 Dom0/DomU test
commit 3030a73bf849a50411da95e94abf23cb7e8642fc Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx> AuthorDate: Fri Oct 29 09:33:38 2021 -0700 Commit: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx> CommitDate: Fri Oct 29 16:23:26 2021 -0700 automation: add a QEMU based x86_64 Dom0/DomU test Introduce a test based on QEMU to run Xen, Dom0 and start a DomU. This is similar to the existing qemu-alpine-arm64.sh script and test. The only differences are: - use Debian's qemu-system-x86_64 (on ARM we build our own) - use ipxe instead of u-boot and ImageBuilder Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx> Reviewed-by: Anthony PERARD <anthony.perard@xxxxxxxxxx> --- automation/gitlab-ci/test.yaml | 24 ++++++++ automation/scripts/qemu-alpine-x86_64.sh | 95 ++++++++++++++++++++++++++++++++ 2 files changed, 119 insertions(+) diff --git a/automation/gitlab-ci/test.yaml b/automation/gitlab-ci/test.yaml index 91a10febbf..47e8704df3 100644 --- a/automation/gitlab-ci/test.yaml +++ b/automation/gitlab-ci/test.yaml @@ -47,6 +47,30 @@ qemu-alpine-arm64-gcc: - /^coverity-tested\/.*/ - /^stable-.*/ +qemu-alpine-x86_64-gcc: + stage: test + image: registry.gitlab.com/xen-project/xen/${CONTAINER} + variables: + CONTAINER: debian:stretch + script: + - ./automation/scripts/qemu-alpine-x86_64.sh 2>&1 | tee qemu-smoke-x86_64.log + dependencies: + - alpine-3.12-gcc + - alpine-3.12-rootfs-export + - kernel-5.10.74-export + artifacts: + paths: + - smoke.serial + - '*.log' + when: always + tags: + - x86_64 + except: + - master + - smoke + - /^coverity-tested\/.*/ + - /^stable-.*/ + qemu-smoke-arm64-gcc: stage: test image: registry.gitlab.com/xen-project/xen/${CONTAINER} diff --git a/automation/scripts/qemu-alpine-x86_64.sh b/automation/scripts/qemu-alpine-x86_64.sh new file mode 100755 index 0000000000..2e9625109c --- /dev/null +++ b/automation/scripts/qemu-alpine-x86_64.sh @@ -0,0 +1,95 @@ +#!/bin/bash + +set -ex + +apt-get -qy update +apt-get -qy install --no-install-recommends cpio \ + busybox-static + +# DomU Busybox +cd binaries +mkdir -p initrd +mkdir -p initrd/bin +mkdir -p initrd/sbin +mkdir -p initrd/etc +mkdir -p initrd/dev +mkdir -p initrd/proc +mkdir -p initrd/sys +mkdir -p initrd/lib +mkdir -p initrd/var +mkdir -p initrd/mnt +cp /bin/busybox initrd/bin/busybox +initrd/bin/busybox --install initrd/bin +echo "#!/bin/sh + +mount -t proc proc /proc +mount -t sysfs sysfs /sys +mount -t devtmpfs devtmpfs /dev +/bin/sh" > initrd/init +chmod +x initrd/init +# DomU rootfs +cd initrd +find . | cpio --create --format='newc' | gzip > ../initrd.cpio.gz +cd .. + +# initrd.tar.gz is Dom0 rootfs +mkdir -p rootfs +cd rootfs +tar xvzf ../initrd.tar.gz +mkdir proc +mkdir run +mkdir srv +mkdir sys +rm var/run +cp -ar ../dist/install/* . +mv ../initrd.cpio.gz ./root +cp ../bzImage ./root +echo "name=\"test\" +memory=512 +vcpus=1 +kernel=\"/root/bzImage\" +ramdisk=\"/root/initrd.cpio.gz\" +extra=\"console=hvc0 root=/dev/ram0 rdinit=/bin/sh\" +" > root/test.cfg +echo "#!/bin/bash + +set -x + +export LD_LIBRARY_PATH=/usr/local/lib +bash /etc/init.d/xencommons start + +xl list + +xl create -c /root/test.cfg + +" > etc/local.d/xen.start +chmod +x etc/local.d/xen.start +echo "rc_verbose=yes" >> etc/rc.conf +# rebuild Dom0 rootfs +find . |cpio -H newc -o|gzip > ../xen-rootfs.cpio.gz +cd ../.. + +cat >> binaries/pxelinux.0 << EOF +#!ipxe + +kernel xen console=com1 +module bzImage console=hvc0 +module xen-rootfs.cpio.gz +boot +EOF + +# Run the test +rm -f smoke.serial +set +e +timeout -k 1 720 \ +qemu-system-x86_64 \ + -cpu qemu64,+svm \ + -m 2G -smp 2 \ + -monitor none -serial stdio \ + -nographic \ + -device virtio-net-pci,netdev=n0 \ + -netdev user,id=n0,tftp=binaries,bootfile=/pxelinux.0 |& tee smoke.serial + +set -e +(grep -q "Domain-0" smoke.serial && grep -q "BusyBox" smoke.serial) || exit 1 +exit 0 -- generated by git-patchbot for /home/xen/git/xen.git#staging
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