[PATCH 0/5] Test fixes, batch 3

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[PATCH] test: Add external mbuto...

David Gibson

23 Jun 2022 23 Jun '22

4:22 a.m.

Here's another batch of fixes to get more passt/pasta tests running on my system, this time focused on the distro test cases. A number of those tests now run on my Fedora 36 host. Unfortunately they still fail on the Fedora 30, aarch64 test for reasons I haven't figured out (one of the yum downloads times out with passt but not -net user). This series is based on my earlier series adding the new "lineread" subsystem. David Gibson (5): tests: qemu-system-ppc64le isn't a thing Invoke specific qemu-system-* binaries tests: Cache downloaded guest images Handle the case of a DNS server on localhost tests: Try multiple paths for aarch64 EDK2 bios image conf.c | 16 +++++++ passt.1 | 6 +-- test/.gitignore | 1 + test/demo/passt | 2 +- test/distro/debian | 60 +++++++++++--------------- test/distro/fedora | 100 +++++++++++++++++++------------------------ test/distro/opensuse | 23 +++++----- test/distro/ubuntu | 25 +++++------ test/lib/setup | 15 +++++-- test/lib/test | 12 ++++++ test/run | 4 ++ 11 files changed, 140 insertions(+), 124 deletions(-) -- 2.36.1

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David Gibson

23 Jun 23 Jun

4:22 a.m.

New subject: [PATCH 1/5] tests: qemu-system-ppc64le isn't a thing

Several tests run pp64le guests using "qemu-system-ppc64le". But, at the system level there's no difference between ppc64 and ppc64le - it's the same hardware, just placed into different endian modes by OS early boot code. Reflecting that, qemu only supplies a single "qemu-system-ppc64". Some distros alias qemu-system-ppc64le to qemu-system-ppc64 (Debian does), but it's best not to count on this (Fedora doesn't, for example). Signed-off-by: David Gibson --- test/distro/debian | 8 ++++---- test/distro/ubuntu | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/test/distro/debian b/test/distro/debian index efbd057..0ed541a 100644 --- a/test/distro/debian +++ b/test/distro/debian @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill qemu-system-aarch64 qemu-system-ppc64le +htools wget virt-edit guestfish head sed cat kill qemu-system-aarch64 qemu-system-ppc64 # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -168,7 +168,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init-local host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 qemu-system-ppc64le -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-ppc64 -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' sleep 2 host apt-get update @@ -252,7 +252,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init-local host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 qemu-system-ppc64le -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-ppc64 -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio sleep 2 host apt-get update host apt-get -y install make gcc netcat-openbsd @@ -318,7 +318,7 @@ host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.serv host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 qemu-system-ppc64le -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-ppc64 -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio sleep 2 host apt-get update host apt-get -y install make gcc netcat-openbsd diff --git a/test/distro/ubuntu b/test/distro/ubuntu index 448409a..50ed727 100644 --- a/test/distro/ubuntu +++ b/test/distro/ubuntu @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill qemu-system-ppc64le qemu-system-s390x +htools wget virt-edit guestfish head sed cat kill qemu-system-ppc64 qemu-system-s390x # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -118,7 +118,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-init.conf host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-log-shutdown.conf host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 qemu-system-ppc64le -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-ppc64 -m 2048 -smp 2 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' sleep 2 host apt-get update -- 2.36.1

David Gibson

4:22 a.m.

New subject: [PATCH 2/5] 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 $(uname -m). Signed-off-by: David Gibson --- passt.1 | 6 +++--- test/demo/passt | 2 +- test/distro/debian | 12 ++++++------ test/distro/fedora | 22 +++++++++++----------- test/distro/opensuse | 10 +++++----- test/distro/ubuntu | 8 ++++---- test/lib/setup | 15 +++++++++++---- 7 files changed, 41 insertions(+), 34 deletions(-) diff --git a/passt.1 b/passt.1 index 3dccc63..c7c43be 100644 --- a/passt.1 +++ b/passt.1 @@ -616,16 +616,16 @@ NDP/DHCPv6: UNIX domain socket bound at /tmp/passt_1.socket You can now start qrap: - ./qrap 5 kvm ... -net socket,fd=5 -net nic,model=virtio + ./qrap 5 qemu-system-x86_64 ... -net socket,fd=5 -net nic,model=virtio or directly qemu, patched with: qemu/0001-net-Allow-also-UNIX-domain-sockets-to-be-used-as-net.patch as follows: - kvm ... -net socket,connect=/tmp/passt_1.socket -net nic,model=virtio + qemu-system-x86_64 ... -net socket,connect=/tmp/passt_1.socket -net nic,model=virtio .fi .BR " [From another terminal]" .nf -$ ./qrap 5 kvm test.qcow2 -m 1024 -display none -nodefaults -nographic -net socket,fd=5 -net nic,model=virtio +$ ./qrap 5 qemu-system-x86_64 test.qcow2 -m 1024 -display none -nodefaults -nographic -net socket,fd=5 -net nic,model=virtio Connected to /tmp/passt_1.socket .fi diff --git a/test/demo/passt b/test/demo/passt index ee4e7c2..0ece04f 100644 --- a/test/demo/passt +++ b/test/demo/passt @@ -103,7 +103,7 @@ nl say back-end to passt's UNIX domain socket. sleep 2 hout VMLINUZ echo "/boot/vmlinuz-$(uname -r)" -guest ../passt/qrap 5 kvm -m 4096 -cpu host -smp 4 -kernel __VMLINUZ__ -initrd passt.img -nographic -serial stdio -nodefaults -append "console=ttyS0 virtio-net.napi_tx=1" -device virtio-net-pci,netdev=hostnet0,x-txburst=16384 -netdev socket,fd=5,id=hostnet0 +guest ../passt/qrap 5 qemu-system-x86_64 -enable-kvm -m 4096 -cpu host -smp 4 -kernel __VMLINUZ__ -initrd passt.img -nographic -serial stdio -nodefaults -append "console=ttyS0 virtio-net.napi_tx=1" -device virtio-net-pci,netdev=hostnet0,x-txburst=16384 -netdev socket,fd=5,id=hostnet0 sleep 10 nl diff --git a/test/distro/debian b/test/distro/debian index 0ed541a..ce3b9e7 100644 --- a/test/distro/debian +++ b/test/distro/debian @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill qemu-system-aarch64 qemu-system-ppc64 +htools wget virt-edit guestfish head sed cat kill qemu-system-x86_64 qemu-system-aarch64 qemu-system-ppc64 # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -54,7 +54,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init-local host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none -drive file=__IMG__,if=virtio -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none -drive file=__IMG__,if=virtio -net socket,fd=5 -net nic,model=virtio host PS1='$ ' sleep 2 host apt-get update @@ -81,7 +81,7 @@ host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.serv host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host apt-get update @@ -105,7 +105,7 @@ host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.serv host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host apt-get update @@ -193,7 +193,7 @@ host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.serv host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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 sleep 2 host apt-get update host apt-get -y install make gcc netcat-openbsd @@ -275,7 +275,7 @@ host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.serv host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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 sleep 2 host apt-get update host apt-get -y install make gcc netcat-openbsd diff --git a/test/distro/fedora b/test/distro/fedora index c82d973..2a8e3e9 100644 --- a/test/distro/fedora +++ b/test/distro/fedora @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill +htools wget virt-edit guestfish head sed cat kill qemu-system-x86_64 # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -75,7 +75,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -105,7 +105,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -132,7 +132,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -187,7 +187,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -242,7 +242,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -297,7 +297,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -352,7 +352,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -407,7 +407,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -462,7 +462,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -517,7 +517,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +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='$ ' sleep 2 host yum -y install make gcc nmap-ncat diff --git a/test/distro/opensuse b/test/distro/opensuse index 2b49a5b..132474b 100644 --- a/test/distro/opensuse +++ b/test/distro/opensuse @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill kvm qemu-system-aarch64 xzcat tr +htools wget virt-edit guestfish head sed cat kill kvm 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 @@ -51,7 +51,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/default.target.wants/je 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 $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' host ip link set eth0 up sleep 2 @@ -79,7 +79,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/default.target.wants/je 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 $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' host ip link set eth0 up sleep 2 @@ -104,7 +104,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/default.target.wants/je 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 $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio # Multiple prompt logins might come up here sleep 10 host PS1='$ ' @@ -186,7 +186,7 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/serial-getty@.servi 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 $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' host ip link set ens2 up sleep 2 diff --git a/test/distro/ubuntu b/test/distro/ubuntu index 50ed727..20b861a 100644 --- a/test/distro/ubuntu +++ b/test/distro/ubuntu @@ -1,4 +1,4 @@ -# SPDX-License-Identifier: AGPL-3.0-or-later +<# SPDX-License-Identifier: AGPL-3.0-or-later # # PASST - Plug A Simple Socket Transport # for qemu/UNIX domain socket mode @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill qemu-system-ppc64 qemu-system-s390x +htools wget virt-edit guestfish head sed cat kill qemu-system-x86_64 qemu-system-ppc64 qemu-system-s390x # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -55,7 +55,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-init.conf host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-log-shutdown.conf host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none -drive file=__IMG__,if=virtio -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none -drive file=__IMG__,if=virtio -net socket,fd=5 -net nic,model=virtio host PS1='$ ' sleep 2 host apt-get update @@ -88,7 +88,7 @@ host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-init.conf host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-log-shutdown.conf host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 kvm -M pc -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none -drive file=__IMG__,if=virtio -net socket,fd=5 -net nic,model=virtio +host ./qrap 5 qemu-system-x86_64 -M pc,accel=kvm:tcg -m 1024 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none -drive file=__IMG__,if=virtio -net socket,fd=5 -net nic,model=virtio host PS1='$ ' sleep 2 host apt-get update diff --git a/test/lib/setup b/test/lib/setup index e57d97c..0b6d915 100755 --- a/test/lib/setup +++ b/test/lib/setup @@ -58,7 +58,8 @@ setup_passt() { pane_run PASST "valgrind --max-stackframe=$((4 * 1024 * 1024)) --trace-children=yes --vgdb=no --error-exitcode=1 --suppressions=test/valgrind.supp ./passt ${__opts} -f -t 10001 -u 10001 -P passt.pid" sleep 5 - pane_run GUEST './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST './qrap 5 qemu-system-$(uname -m)' \ + '-m '${VMEM}' -cpu host -smp '${VCPUS} \ ' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto.img -nographic -serial stdio' \ ' -nodefaults' \ @@ -170,7 +171,9 @@ setup_passt_in_ns() { fi sleep 5 - pane_run GUEST './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST './qrap 5 qemu-system-$(uname -m)' \ + ' -M accel=kvm:tcg' \ + ' -m '${VMEM}' -cpu host -smp '${VCPUS} \ ' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto.img -nographic -serial stdio' \ ' -nodefaults' \ @@ -259,7 +262,9 @@ setup_two_guests() { pane_run GUEST_2 'cp mbuto.img mbuto_2.img' pane_status GUEST_2 - pane_run GUEST_1 './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST_1 './qrap 5 qemu-system-$(uname -m)' \ + ' -M accel=kvm:tcg' \ + ' -m '${VMEM}' -cpu host -smp '${VCPUS} \ ' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto.img -nographic -serial stdio' \ ' -nodefaults' \ @@ -267,7 +272,9 @@ setup_two_guests() { 'virtio-net.napi_tx=1"' \ " -device virtio-net-pci,netdev=hostnet0,x-txburst=16384" \ " -netdev socket,fd=5,id=hostnet0" - pane_run GUEST_2 './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST_2 './qrap 5 qemu-system-$(uname -m)' \ + ' -M accel=kvm:tcg' \ + ' -m '${VMEM}' -cpu host -smp '${VCPUS} \ ' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto_2.img -nographic -serial stdio' \ ' -nodefaults' \ -- 2.36.1

David Gibson

28 Jun 28 Jun

7:25 a.m.

New subject: [PATCH 2/5] Invoke specific qemu-system-* binaries

On Thu, Jun 23, 2022 at 12:22:55PM +1000, David Gibson wrote:

...

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

I found a problem in this patch, now that the mbuto changes have let be go further in the tests. [snip]

...

diff --git a/test/lib/setup b/test/lib/setup index e57d97c..0b6d915 100755 --- a/test/lib/setup +++ b/test/lib/setup @@ -58,7 +58,8 @@ setup_passt() { pane_run PASST "valgrind --max-stackframe=$((4 * 1024 * 1024)) --trace-children=yes --vgdb=no --error-exitcode=1 --suppressions=test/valgrind.supp ./passt ${__opts} -f -t 10001 -u 10001 -P passt.pid" sleep 5

- pane_run GUEST './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST './qrap 5 qemu-system-$(uname -m)' \ + '-m '${VMEM}' -cpu host -smp '${VCPUS} \

I forgot to specify the KVM accelerator in these changes, which makes qemu die with an error because !KVM is incompatible with -cpu host. I've fixed this locally in my tree, but I'm trying to sort out some other issues before reposting the series.

...

' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto.img -nographic -serial stdio' \ ' -nodefaults' \ @@ -170,7 +171,9 @@ setup_passt_in_ns() { fi sleep 5

- pane_run GUEST './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST './qrap 5 qemu-system-$(uname -m)' \ + ' -M accel=kvm:tcg' \ + ' -m '${VMEM}' -cpu host -smp '${VCPUS} \ ' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto.img -nographic -serial stdio' \ ' -nodefaults' \ @@ -259,7 +262,9 @@ setup_two_guests() { pane_run GUEST_2 'cp mbuto.img mbuto_2.img' pane_status GUEST_2

- pane_run GUEST_1 './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST_1 './qrap 5 qemu-system-$(uname -m)' \ + ' -M accel=kvm:tcg' \ + ' -m '${VMEM}' -cpu host -smp '${VCPUS} \ ' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto.img -nographic -serial stdio' \ ' -nodefaults' \ @@ -267,7 +272,9 @@ setup_two_guests() { 'virtio-net.napi_tx=1"' \ " -device virtio-net-pci,netdev=hostnet0,x-txburst=16384" \ " -netdev socket,fd=5,id=hostnet0" - pane_run GUEST_2 './qrap 5 kvm -m '${VMEM}' -cpu host -smp '${VCPUS} \ + pane_run GUEST_2 './qrap 5 qemu-system-$(uname -m)' \ + ' -M accel=kvm:tcg' \ + ' -m '${VMEM}' -cpu host -smp '${VCPUS} \ ' -kernel ' "/boot/vmlinuz-$(uname -r)" \ ' -initrd mbuto_2.img -nographic -serial stdio' \ ' -nodefaults' \

-- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson

David Gibson

23 Jun 23 Jun

4:22 a.m.

New subject: [PATCH 3/5] tests: Cache downloaded guest images

The "distro" tests download a lot of distro guest images. This is done from scratch, from the primary upstream site, on every single run. For those of us network-distant from those primary sites, this gets *very* tedious. Add an extra testing command "testimg" which will make a scratch image, while caching the download of the original unmodified image. The approach isn't entirely bulletproof, but it should be good enough for our purposes. In addition to caching the raw downloaded images, this also makes the temporary qcow2 images use the raw image as a backing file, which means less space consumed in /tmp if the temporary image isn't cleaned up. Signed-off-by: David Gibson --- test/.gitignore | 1 + test/distro/debian | 35 ++++++++++----------------- test/distro/fedora | 56 +++++++++++++++----------------------------- test/distro/opensuse | 12 ++++------ test/distro/ubuntu | 17 +++++--------- test/lib/test | 12 ++++++++++ test/run | 4 ++++ 7 files changed, 59 insertions(+), 78 deletions(-) diff --git a/test/.gitignore b/test/.gitignore index edb2221..3ca2ae2 100644 --- a/test/.gitignore +++ b/test/.gitignore @@ -1,2 +1,3 @@ perf.js test_logs/ +test_imgs/ diff --git a/test/distro/debian b/test/distro/debian index ce3b9e7..6c25f22 100644 --- a/test/distro/debian +++ b/test/distro/debian @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill qemu-system-x86_64 qemu-system-aarch64 qemu-system-ppc64 +htools virt-edit guestfish head sed cat kill qemu-system-x86_64 qemu-system-aarch64 qemu-system-ppc64 # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -44,8 +44,7 @@ hout GUEST_FILES ls -1 *.c *.h *.sh passt.1 qrap.1 Makefile | tr '\n' ' '; echo test Debian GNU/Linux 8 (jessie), amd64 -temp IMG -host wget https://cloud.debian.org/images/cloud/OpenStack/archive/8.11.0/debian-8.11.0... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/OpenStack/archive/8.11.0/debian-8.11.0... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-config @@ -75,8 +74,7 @@ hout PID cat __PIDFILE__ test Debian GNU/Linux 9 (stretch, oldoldstable), amd64 -temp IMG -host wget https://cloud.debian.org/images/cloud/stretch/daily/20200210-166/debian-9-no... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/stretch/daily/20200210-166/debian-9-no... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ @@ -99,8 +97,7 @@ sleep 1 test Debian GNU/Linux 10 (buster, oldstable), amd64 -temp IMG -host wget https://cloud.debian.org/images/cloud/buster/latest/debian-10-nocloud-amd64.... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/buster/latest/debian-10-nocloud-amd64.... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ @@ -123,8 +120,7 @@ sleep 1 test Debian GNU/Linux 10 (buster, oldstable), aarch64 -temp IMG -host wget https://cloud.debian.org/images/cloud/buster/latest/debian-10-generic-arm64.... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/buster/latest/debian-10-generic-arm64.... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -154,8 +150,7 @@ sleep 1 test Debian GNU/Linux 10 (buster, oldstable), ppc64le -temp IMG -host wget https://cloud.debian.org/images/cloud/buster/latest/debian-10-generic-ppc64e... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/buster/latest/debian-10-generic-ppc64e... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service @@ -187,8 +182,7 @@ hostb reset test Debian GNU/Linux 11 (bullseye, stable), amd64 -temp IMG -host wget https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-nocloud-amd6... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-nocloud-amd6... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ @@ -209,8 +203,7 @@ sleep 1 test Debian GNU/Linux 11 (bullseye, stable), aarch64 -temp IMG -host wget https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-generic-arm6... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-generic-arm6... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -238,8 +231,7 @@ sleep 1 test Debian GNU/Linux 11 (bullseye, stable), ppc64le -temp IMG -host wget https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-generic-ppc6... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-generic-ppc6... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service @@ -269,8 +261,7 @@ hostb reset test Debian GNU/Linux sid (experimental), amd64 -temp IMG -host wget https://cloud.debian.org/images/cloud/sid/daily/latest/debian-sid-nocloud-am... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/sid/daily/latest/debian-sid-nocloud-am... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ @@ -291,8 +282,7 @@ sleep 1 test Debian GNU/Linux sid (experimental), aarch64 -temp IMG -host wget https://cloud.debian.org/images/cloud/sid/daily/latest/debian-sid-nocloud-ar... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/sid/daily/latest/debian-sid-nocloud-ar... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ @@ -312,8 +302,7 @@ sleep 1 test Debian GNU/Linux sid (experimental), ppc64le -temp IMG -host wget https://cloud.debian.org/images/cloud/sid/daily/latest/debian-sid-nocloud-pp... -O __IMG__ +tempimg IMG https://cloud.debian.org/images/cloud/sid/daily/latest/debian-sid-nocloud-pp... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ diff --git a/test/distro/fedora b/test/distro/fedora index 2a8e3e9..904c987 100644 --- a/test/distro/fedora +++ b/test/distro/fedora @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill qemu-system-x86_64 +htools virt-edit guestfish head sed cat kill qemu-system-x86_64 # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -65,8 +65,7 @@ hout GUEST_FILES ls -1 *.c *.h *.sh passt.1 qrap.1 Makefile | tr '\n' ' '; echo test Fedora 26, x86_64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/26/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/26/Cloud... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service @@ -95,8 +94,7 @@ hout PID cat __PIDFILE__ test Fedora 27, x86_64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/27/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/27/Cloud... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service @@ -122,8 +120,7 @@ sleep 1 test Fedora 28, x86_64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/28/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/28/Cloud... host virt-edit -a __IMG__ /etc/systemd/system/getty.target.wants/getty@tty1.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 ttyS0 $TERM/g' host guestfish --rw -a __IMG__ -i rm /lib/systemd/system/serial-getty@.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service @@ -149,8 +146,7 @@ sleep 1 test Fedora 28, aarch64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/28/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/28/Cloud... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -178,8 +174,7 @@ host echo test Fedora 29, x86_64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/29/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/29/Cloud... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -204,8 +199,7 @@ sleep 1 test Fedora 29, aarch64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/29/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/29/Cloud... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -233,8 +227,7 @@ host echo test Fedora 30, x86_64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/30/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/30/Cloud... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -259,8 +252,7 @@ sleep 1 test Fedora 30, aarch64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/30/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/30/Cloud... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -288,8 +280,7 @@ host echo test Fedora 31, x86_64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/31/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/31/Cloud... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -314,8 +305,7 @@ sleep 1 test Fedora 31, aarch64 -temp IMG -host wget http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/31/Cloud... -O __IMG__ +tempimg IMG http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/31/Cloud... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -343,8 +333,7 @@ host echo test Fedora 32, x86_64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux/releases/32/Cloud/x86_64... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux/releases/32/Cloud/x86_64... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -369,8 +358,7 @@ sleep 1 test Fedora 32, aarch64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux/releases/32/Cloud/aarch6... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux/releases/32/Cloud/aarch6... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -398,8 +386,7 @@ host echo test Fedora 33, x86_64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux/releases/33/Cloud/x86_64... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux/releases/33/Cloud/x86_64... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -424,8 +411,7 @@ sleep 1 test Fedora 33, aarch64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux/releases/33/Cloud/aarch6... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux/releases/33/Cloud/aarch6... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -453,8 +439,7 @@ host echo test Fedora 34, x86_64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux//releases/34/Cloud/x86_6... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux//releases/34/Cloud/x86_6... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -479,8 +464,7 @@ sleep 1 test Fedora 34, aarch64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux//releases/34/Cloud/aarch... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux//releases/34/Cloud/aarch... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -508,8 +492,7 @@ host echo test Fedora 35, x86_64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux/releases/35/Cloud/x86_64... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux/releases/35/Cloud/x86_64... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service @@ -534,8 +517,7 @@ sleep 1 test Fedora 35, aarch64 -temp IMG -host wget https://download.fedoraproject.org/pub/fedora/linux/releases/35/Cloud/aarch6... -O __IMG__ +tempimg IMG https://download.fedoraproject.org/pub/fedora/linux/releases/35/Cloud/aarch6... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service diff --git a/test/distro/opensuse b/test/distro/opensuse index 132474b..617656d 100644 --- a/test/distro/opensuse +++ b/test/distro/opensuse @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill kvm qemu-system-x86_64 qemu-system-aarch64 xzcat tr +htools virt-edit guestfish head sed cat kill kvm 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 @@ -44,8 +44,7 @@ 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... -O __IMG__ +tempimg IMG https://download.opensuse.org/distribution/leap/15.1/jeos/openSUSE-Leap-15.1... 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' @@ -73,7 +72,7 @@ hout PID cat __PIDFILE__ test OpenSUSE Leap 15.2 -host wget https://download.opensuse.org/distribution/leap/15.2/appliances/openSUSE-Lea... -O __IMG__ +tempimg IMG https://download.opensuse.org/distribution/leap/15.2/appliances/openSUSE-Lea... 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' @@ -98,7 +97,7 @@ sleep 1 test OpenSUSE Leap 15.3 -host wget https://download.opensuse.org/distribution/leap/15.3/appliances/openSUSE-Lea... -O __IMG__ +tempimg IMG https://download.opensuse.org/distribution/leap/15.3/appliances/openSUSE-Lea... 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' @@ -178,8 +177,7 @@ sleep 1 test OpenSUSE Tumbleweed -temp IMG -host wget https://download.opensuse.org/tumbleweed/appliances/openSUSE-Tumbleweed-JeOS... -O __IMG__ +tempimg IMG https://download.opensuse.org/tumbleweed/appliances/openSUSE-Tumbleweed-JeOS... 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 diff --git a/test/distro/ubuntu b/test/distro/ubuntu index 20b861a..c8c3970 100644 --- a/test/distro/ubuntu +++ b/test/distro/ubuntu @@ -12,7 +12,7 @@ # Author: Stefano Brivio temp PIDFILE -htools wget virt-edit guestfish head sed cat kill qemu-system-x86_64 qemu-system-ppc64 qemu-system-s390x +htools virt-edit guestfish head sed cat kill qemu-system-x86_64 qemu-system-ppc64 qemu-system-s390x # Quick pasta test: send message from init to ns, and from ns to init def distro_quick_pasta_test @@ -43,8 +43,7 @@ hout GUEST_FILES ls -1 *.c *.h *.sh passt.1 qrap.1 Makefile | tr '\n' ' '; echo test Ubuntu 14.04.5 LTS (Trusty Tahr), amd64 -temp IMG -host wget https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-... -O __IMG__ +tempimg IMG https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-... host virt-edit -a __IMG__ /etc/init/ttyS0.conf -e 's/\/getty/\/getty --autologin root/' host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-config.conf host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-final.conf @@ -76,8 +75,7 @@ hout PID cat __PIDFILE__ test Ubuntu 14.04.5 LTS (Trusty Tahr), i386 -temp IMG -host wget https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-i386-d... -O __IMG__ +tempimg IMG https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-i386-d... host virt-edit -a __IMG__ /etc/init/ttyS0.conf -e 's/\/getty/\/getty --autologin root/' host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-config.conf host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-final.conf @@ -106,8 +104,7 @@ sleep 1 test Ubuntu 14.04.5 LTS (Trusty Tahr), ppc64le -temp IMG -host wget https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-ppc64e... -O __IMG__ +tempimg IMG https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-ppc64e... host virt-edit -a __IMG__ /etc/init/hvc0.conf -e 's/\/getty/\/getty --autologin root/' host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-config.conf host guestfish --rw -a __IMG__ -i rm /etc/init/cloud-final.conf @@ -139,8 +136,7 @@ host echo test Ubuntu 16.04 LTS (Xenial Xerus), ppc64 (be) -temp IMG -host wget https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-powerp... -O __IMG__ +tempimg IMG https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-powerp... host virt-edit -a __IMG__ /lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/cloud-init.target.wants/cloud-config.service host guestfish --rw -a __IMG__ -i rm /etc/systemd/system/cloud-init.target.wants/cloud-final.service @@ -169,8 +165,7 @@ host echo test Ubuntu 22.04 (Jammy Jellyfish), s390x -temp IMG -host wget https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-s390x.im... -O __IMG__ +tempimg IMG https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-s390x.im... host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-config.service host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init.service diff --git a/test/lib/test b/test/lib/test index 09e8340..cfb2886 100755 --- a/test/lib/test +++ b/test/lib/test @@ -128,6 +128,18 @@ test_one_line() { TEST_ONE_subs="$(list_add_pair "${TEST_ONE_subs}" "__${__arg}__" "${__tmpfile}")" TEST_ONE_dirclean="$(list_add "${TEST_ONE_dirclean}" "${__tmpfile}")" ;; + "tempimg") + __varname="${__arg%% *}" + __url="${__arg#* }" + __tmpfile="$(mktemp)" + TEST_ONE_subs="$(list_add_pair "${TEST_ONE_subs}" "__${__varname}__" "${__tmpfile}")" + TEST_ONE_dirclean="$(list_add "${TEST_ONE_dirclean}" "${__tmpfile}")" + __cachename="${IMGDIR}/$(basename ${__url})" + pane_run HOST wget -c -O "${__cachename}" "${__url}" + pane_status HOST || TEST_ONE_nok=1 + pane_run HOST qemu-img create -f qcow2 -F qcow2 -b "${__cachename}" "${__tmpfile}" + pane_status HOST || TEST_ONE_nok=1 + ;; "test") [ ${TEST_ONE_perf_nok} -eq 0 ] || TEST_ONE_nok=1 [ ${TEST_ONE_nok} -eq 1 ] && status_test_fail diff --git a/test/run b/test/run index d9e5107..3d0ea79 100755 --- a/test/run +++ b/test/run @@ -26,6 +26,9 @@ BASEPATH=${BASEPATH:-"$(pwd)"} LOGDIR=${LOGDIR:-"${BASEPATH}/test_logs"} LOGFILE=${LOGFILE:-"${LOGDIR}/test.log"} +# Location of downloaded guest image files +IMGDIR=${IMGDIR:-"${BASEPATH}/test_imgs"} + # If set, skip typing delays while issuing commands in panes FAST=${FAST:-1} @@ -162,6 +165,7 @@ else rm -rf "${LOGDIR}" mkdir -p "${LOGDIR}" :> "${LOGFILE}" + mkdir -p "${IMGDIR}" trap "cleanup" EXIT run_term trap "" EXIT -- 2.36.1

David Gibson

4:22 a.m.

New subject: [PATCH 4/5] Handle the case of a DNS server on localhost

By default, passt detects the nameserver used by the host system by reading /etc/resolv.conf, and advertises that to the guest via DHCP. However this breaks down if the host's nameserver is local (on 127.0.0.1 or ::1); connecting to localhost on the guest won't reach the host's nameserver. Using a local nameserver is a reasonably common case when using dnsmasq or similar to merge name resolution on a home network with name resolution from an organization-private VPN. We already have the gateway mapping support to allow reaching host-local services from the guest via the address of the default gateway. Add code to detect the case of a local DNS server and use the gateway mapping to advertise it usefully to the guest. Signed-off-by: David Gibson --- conf.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/conf.c b/conf.c index 22949fd..13cb5a1 100644 --- a/conf.c +++ b/conf.c @@ -350,6 +350,14 @@ static void get_dns(struct ctx *c) if (!dns4_set && dns4 - &c->dns4[0] < ARRAY_SIZE(c->dns4) - 1 && inet_pton(AF_INET, p + 1, dns4)) { + /* We can only access local addresses via the gw redirect */ + if (ntohl(*dns4) >> IN_CLASSA_NSHIFT == IN_LOOPBACKNET) { + if (c->no_map_gw) { + *dns4 = 0; + continue; + } + *dns4 = c->gw4; + } dns4++; *dns4 = 0; } @@ -357,6 +365,14 @@ static void get_dns(struct ctx *c) if (!dns6_set && dns6 - &c->dns6[0] < ARRAY_SIZE(c->dns6) - 1 && inet_pton(AF_INET6, p + 1, dns6)) { + /* We can only access local addresses via the gw redirect */ + if (IN6_IS_ADDR_LOOPBACK(dns6)) { + if (c->no_map_gw) { + memset(dns6, 0, sizeof(*dns6)); + continue; + } + memcpy(dns6, &c->gw6, sizeof(*dns6)); + } dns6++; memset(dns6, 0, sizeof(*dns6)); } -- 2.36.1

David Gibson

4:22 a.m.

New subject: [PATCH 5/5] tests: Try multiple paths for aarch64 EDK2 bios image

Apparently qemu's ARM virt machine needs to be explicitly given a firmware image, rather than just supplying a sane default. Unfortunately the EDK2 firmware image we need isn't in the same place on all host distros. Currently the test scripts hardcode the Debian location, meaning it will break on hosts that have it somewhere else. This patch adds a search which will check both the Debian and Fedora locations, which makes it marginally more robust. Signed-off-by: David Gibson --- test/distro/debian | 9 ++++++--- test/distro/fedora | 24 ++++++++++++++++-------- test/distro/opensuse | 3 ++- 3 files changed, 24 insertions(+), 12 deletions(-) diff --git a/test/distro/debian b/test/distro/debian index 6c25f22..b389b9a 100644 --- a/test/distro/debian +++ b/test/distro/debian @@ -132,7 +132,8 @@ host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init-local 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 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' sleep 2 host apt-get update @@ -215,7 +216,8 @@ host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init host guestfish --rw -a __IMG__ -i rm /etc/init.d/cloud-init-local 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 -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio sleep 2 host apt-get update host apt-get -y install make gcc netcat-openbsd @@ -286,7 +288,8 @@ tempimg IMG https://cloud.debian.org/images/cloud/sid/daily/latest/debian-sid-no host virt-edit -a __IMG__ /usr/lib/systemd/system/serial-getty@.service -e 's/ExecStart=.*/ExecStart=\/sbin\/agetty --autologin root -8 --keep-baud 115200,38400,9600 %I $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios /usr/share/qemu-efi-aarch64/QEMU_EFI.fd -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nographic -serial stdio -nodefaults -no-reboot -nographic -vga none __IMG__ -net socket,fd=5 -net nic,model=virtio sleep 2 host apt-get update host apt-get -y install make gcc netcat-openbsd diff --git a/test/distro/fedora b/test/distro/fedora index 904c987..718f3c7 100644 --- a/test/distro/fedora +++ b/test/distro/fedora @@ -154,7 +154,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios /usr/share/qemu-efi-aarch64/QEMU_EFI.fd -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -207,7 +208,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service 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 -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -260,7 +262,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service 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 -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -313,7 +316,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service 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 -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -366,7 +370,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service 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 -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -419,7 +424,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service 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 -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -472,7 +478,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service 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 -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat @@ -525,7 +532,8 @@ host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-init-local.se host guestfish --rw -a __IMG__ -i rm /usr/lib/systemd/system/cloud-final.service 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 -device virtio-rng-pci +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio -device virtio-rng-pci host PS1='$ ' sleep 2 host yum -y install make gcc nmap-ncat diff --git a/test/distro/opensuse b/test/distro/opensuse index 617656d..14d6df2 100644 --- a/test/distro/opensuse +++ b/test/distro/opensuse @@ -129,7 +129,8 @@ host wget http://download.opensuse.org/ports/aarch64/tumbleweed/appliances/openS 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 $TERM/g' host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ -host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios /usr/share/qemu-efi-aarch64/QEMU_EFI.fd -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio +hout BIOS ls /usr/share/qemu-efi-aarch64/QEMU_EFI.fd /usr/share/edk2/aarch64/QEMU_EFI.fd 2>/dev/null || true +host ./qrap 5 qemu-system-aarch64 -m 2048 -cpu cortex-a57 -smp 2 -M virt -bios __BIOS__ -nodefaults -nographic -vga none -serial stdio __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' host ip link set enp0s1 up sleep 10 -- 2.36.1

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David Gibson