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passt/test/distro/opensuse
David Gibson 7bcc5930a6 Invoke specific qemu-system-* binaries 
A lot of tests and examples invoke qemu with the command "kvm".  However,
as far as I can tell, "kvm" being aliased to the appropriate qemu system
binary is Debian specific.  The binary names from qemu upstream -
qemu-system-$ARCH - also aren't universal, but they are more common (they
should be good for both Debian and Fedora at least).

In order to still get KVM acceleration when available, we use the option
"-M accel=kvm:tcg" to tell qemu to try using either KVM or TCG in that
order

A number of the places we invoked "kvm" are expecting specifically an x86
guest, and so it's also safer to explicitly invoke qemu-system-x86_64.

Some others appear to be independent of the target arch (just wanting the
same arch as the host to allow KVM acceleration).  Although I suspect there
may be more subtle x86 specific options in the qemu command lines, attempt
to preserve arch independence by using $(uname -m).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2022-07-14 01:32:42 +02:00

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# SPDX-License-Identifier: AGPL-3.0-or-later
#
# PASST - Plug A Simple Socket Transport
# for qemu/UNIX domain socket mode
#
# PASTA - Pack A Subtle Tap Abstraction
# for network namespace/tap device mode
#
# test/distro/opensuse - OpenSUSE builds, get packages via passt, test pasta
#
# Copyright (c) 2021 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>
temp PIDFILE
htools wget virt-edit guestfish head sed cat kill qemu-system-x86_64 qemu-system-aarch64 xzcat tr
# Quick pasta test: send message from init to ns, and from ns to init
def distro_quick_pasta_test
host (nc -6 -l -p 10000 > /tmp/init_msg; echo "from_init" | nc -N ::1 9999) &
hostb ./pasta
sleep 1
host PS1='$ '
host nc -6 -l -p 9999 > /tmp/ns_msg &
sleep 2
host echo "from_ns" | nc -N ::1 10000
sleep 2
host echo
sleep 1
hout NS_MSG cat /tmp/ns_msg
check [ __NS_MSG__ = "from_init" ]
hostb exit
host echo
hout INIT_MSG cat /tmp/init_msg
check [ __INIT_MSG__ = "from_ns" ]
endef
# Start passt, set common variables
hostb ./passt -P __PIDFILE__ &
sleep 1
host echo
hout DNS6 sed -n 's/^nameserver \([^:]*:\)\([^%]*\).*/\1\2/p' /etc/resolv.conf | head -1
hout GUEST_FILES ls -1 *.c *.h *.sh passt.1 qrap.1 Makefile | tr '\n' ' '; echo
test OpenSUSE Leap 15.1
temp IMG
host wget https://download.opensuse.org/distribution/leap/15.1/jeos/openSUSE-Leap-15.1-JeOS.x86_64-kvm-and-xen.qcow2 -O __IMG__
host guestfish --rw -a __IMG__ -i rm '/usr/lib/systemd/system/systemd-journald.service'
host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/default.target.wants/jeos-firstboot.service
host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --timeout 5000 --autologin root -i -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g'
host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/
host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio
host PS1='$ '
host ip link set eth0 up
sleep 2
host echo "DNSSERVERS='__DNS6__'" | netconfig modify -s dns_resolver -i eth0
# zypper sometimes segfaults, hence the retries
host for i in $(seq 1 10); do zypper install -y gcc make netcat-openbsd && break; done; echo
host make clean
host CFLAGS="-Werror" make
distro_quick_pasta_test
hint
sleep 1
# PIDFILE is cleaned up when the next test starts, read it now
hout PID cat __PIDFILE__
test OpenSUSE Leap 15.2
host wget https://download.opensuse.org/distribution/leap/15.2/appliances/openSUSE-Leap-15.2-JeOS.x86_64-kvm-and-xen.qcow2 -O __IMG__
host guestfish --rw -a __IMG__ -i rm '/usr/lib/systemd/system/systemd-journald.service'
host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/default.target.wants/jeos-firstboot.service
host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --timeout 5000 --autologin root -i -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g'
host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/
host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio
host PS1='$ '
host ip link set eth0 up
sleep 2
host echo "DNSSERVERS='__DNS6__'" | netconfig modify -s dns_resolver -i eth0
# zypper sometimes segfaults, hence the retries
host for i in $(seq 1 10); do zypper install -y gcc make netcat-openbsd && break; done; echo
host make clean
host CFLAGS="-Werror" make
distro_quick_pasta_test
hint
sleep 1
test OpenSUSE Leap 15.3
host wget https://download.opensuse.org/distribution/leap/15.3/appliances/openSUSE-Leap-15.3-JeOS.x86_64-kvm-and-xen.qcow2 -O __IMG__
host guestfish --rw -a __IMG__ -i rm '/usr/lib/systemd/system/systemd-journald.service'
host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/default.target.wants/jeos-firstboot.service
host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --timeout 5000 --autologin root -i -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g'
host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/
host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio
# Multiple prompt logins might come up here
sleep 10
host PS1='$ '
host ip link set eth0 up
sleep 2
host echo "DNSSERVERS='__DNS6__'" | netconfig modify -s dns_resolver -i eth0
# zypper sometimes segfaults, hence the retries
host for i in $(seq 1 10); do zypper install -y gcc make netcat-openbsd && break; done; echo
host make clean
host CFLAGS="-Werror" make
distro_quick_pasta_test
hint
sleep 1
test OpenSUSE Tumbleweed aarch64
temp IMG
host wget http://download.opensuse.org/ports/aarch64/tumbleweed/appliances/openSUSE-Tumbleweed-ARM-JeOS-efi.aarch64.raw.xz -O - | xzcat > __IMG__
host virt-edit -a __IMG__ -m /dev/sda3 /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --timeout 5000 --autologin root -i -8 --keep-baud 115200,38400,9600 %I $TERM/g'
host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/
host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios /usr/share/qemu-efi-aarch64/QEMU_EFI.fd -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio
host PS1='$ '
host ip link set enp0s1 up
sleep 10
host echo "DNSSERVERS='__DNS6__'" | netconfig modify -s dns_resolver -i enp0s1
sleep 10
# No segfaults ever seen with this
host zypper install -y gcc make netcat-openbsd; echo
host make clean
host CFLAGS="-Werror" make
distro_quick_pasta_test
hint
sleep 1
test OpenSUSE Tumbleweed armv7l
temp IMG
temp ZIMAGE
temp INITRD
host wget http://download.opensuse.org/ports/armv7hl/tumbleweed/appliances/openSUSE-Tumbleweed-ARM-JeOS-efi.armv7l.raw.xz -O - | xz -d > __IMG__
host guestfish -a __IMG__ -i download /boot/zImage __ZIMAGE__
host guestfish -a __IMG__ -i download /boot/initrd __INITRD__
host virt-edit -a __IMG__ -m /dev/sda3 /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --timeout 5000 --autologin root -i -8 --keep-baud 115200,38400,9600 %I $TERM/g'
host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/
host ./qrap 5 qemu-system-arm -M virt -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none -kernel __ZIMAGE__ -initrd __INITRD__ -append 'root=/dev/sda3' -drive if=none,file=__IMG__,format=raw,id=hd,media=disk -device virtio-scsi-device -device scsi-hd,drive=hd -netdev socket,fd=5,id=passt -device virtio-net-device,netdev=passt
host PS1='$ '
host ip link set eth0 up
sleep 10
host echo "DNSSERVERS='__DNS6__'" | netconfig modify -s dns_resolver -i eth0
sleep 10
host zypper install -y gcc make netcat-openbsd; echo
host make clean
host CFLAGS="-Werror" make
distro_quick_pasta_test
hint
sleep 1
test OpenSUSE Tumbleweed
temp IMG
host wget https://download.opensuse.org/tumbleweed/appliances/openSUSE-Tumbleweed-JeOS.x86_64-kvm-and-xen.qcow2 -O __IMG__
host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/systemd-journald.service
host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/default.target.wants/jeos-firstboot.service
host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/serial-getty@.service
host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --timeout 5000 --autologin root -i -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g'
host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/
host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio
host PS1='$ '
host ip link set ens2 up
sleep 2
host echo "DNSSERVERS='__DNS6__'" | netconfig modify -s dns_resolver -i ens2
# zypper sometimes segfaults, hence the retries
host for i in $(seq 1 10); do zypper install -y gcc make netcat-openbsd && break; done; echo
host make clean
host CFLAGS="-Werror" make
distro_quick_pasta_test
hint
sleep 1
host kill __PID__
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