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| | #!/bin/sh
#
# 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/lib/setup_ugly - Setup functions using screen-scraping instead of context
#
# Copyright (c) 2022 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>
INITRAMFS_MEM="${BASEPATH}/mbuto.mem.img"
# setup_distro() - Set up pane layout for distro tests
setup_distro() {
layout_host
}
# setup_pasta_options() - Set up layout and host context without starting pasta
setup_pasta_options() {
context_setup_host host
layout_pasta_simple
}
# setup_memory() - Start qemu in guest pane, and passt in passt context
setup_memory() {
context_setup_host passt
layout_memory
context_run passt "./passt -P ${STATESETUP}/passt.pid"
# pidfile isn't created until passt is listening
wait_for [ -f "${STATESETUP}/passt.pid" ]
pane_or_context_run guest './qrap 5 qemu-system-$(uname -m)' \
' -machine accel=kvm' \
' -m '${VMEM}' -cpu host -smp '${VCPUS} \
' -kernel ' "/boot/vmlinuz-$(uname -r)" \
' -initrd '${INITRAMFS_MEM}' -nographic -serial stdio' \
' -nodefaults' \
' -append "console=ttyS0 mitigations=off apparmor=0 ' \
'virtio-net.napi_tx=1"' \
" -device virtio-net-pci,netdev=hostnet0,x-txburst=16384" \
" -netdev socket,fd=5,id=hostnet0" \
" -pidfile ${STATESETUP}/qemu.pid"
}
# teardown_distro() - Nothing to do, yet
teardown_distro() {
:
}
# teardown_pasta_options() - Tear down pasta and host context, no namespace
teardown_pasta_options() {
teardown_context_watch ${PANE_HOST} host
teardown_context_watch ${PANE_PASST} passt
}
# teardown_passt() - Kill qemu with ^C, remove passt PID file
teardown_memory() {
kill $(cat "${STATESETUP}/qemu.pid")
rm "${STATESETUP}/passt.pid"
tmux send-keys -t ${PANE_PASST} "C-c"
teardown_context_watch ${PANE_PASST} passt
teardown_context_watch ${PANE_GUEST} qemu
}
|