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passt/test/lib/layout
Stefano Brivio ca2749e1bd passt: Relicense to GPL 2.0, or any later version
In practical terms, passt doesn't benefit from the additional
protection offered by the AGPL over the GPL, because it's not
suitable to be executed over a computer network.

Further, restricting the distribution under the version 3 of the GPL
wouldn't provide any practical advantage either, as long as the passt
codebase is concerned, and might cause unnecessary compatibility
dilemmas.

Change licensing terms to the GNU General Public License Version 2,
or any later version, with written permission from all current and
past contributors, namely: myself, David Gibson, Laine Stump, Andrea
Bolognani, Paul Holzinger, Richard W.M. Jones, Chris Kuhn, Florian
Weimer, Giuseppe Scrivano, Stefan Hajnoczi, and Vasiliy Ulyanov.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2023-04-06 18:00:33 +02:00

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#!/bin/sh
#
# SPDX-License-Identifier: GPL-2.0-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/layout - tmux pane layouts
#
# Copyright (c) 2021 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>
# layout_pasta() - Panes for host, pasta, and separate one for namespace
layout_pasta() {
sleep 3
tmux kill-pane -a -t 0
cmd_write 0 clear
tmux split-window -v -t passt_test
tmux split-window -h -t passt_test
tmux split-window -h -l '42%' -t passt_test:1.0
PANE_NS=0
PANE_INFO=1
PANE_HOST=2
PANE_PASST=3
get_info_cols
tmux send-keys -l -t ${PANE_INFO} 'while cat '"$STATEBASE/log_pipe"'; do :; done'
tmux send-keys -t ${PANE_INFO} -N 100 C-m
tmux select-pane -t ${PANE_INFO} -T "test log"
pane_watch_contexts ${PANE_HOST} host host
pane_watch_contexts ${PANE_PASST} pasta passt
pane_watch_contexts ${PANE_NS} "namespace" unshare ns
info_layout "single pasta instance with namespace"
sleep 1
}
# layout_passt() - Panes for host, passt, and guest
layout_passt() {
sleep 3
tmux kill-pane -a -t 0
cmd_write 0 clear
tmux split-window -v -t passt_test
tmux split-window -h -t passt_test
tmux split-window -h -l '42%' -t passt_test:1.0
PANE_GUEST=0
PANE_INFO=1
PANE_HOST=2
PANE_PASST=3
get_info_cols
tmux send-keys -l -t ${PANE_INFO} 'while cat '"$STATEBASE/log_pipe"'; do :; done'
tmux send-keys -t ${PANE_INFO} -N 100 C-m
tmux select-pane -t ${PANE_INFO} -T "test log"
pane_watch_contexts ${PANE_HOST} host host
pane_watch_contexts ${PANE_PASST} passt passt
pane_watch_contexts ${PANE_GUEST} guest qemu guest
info_layout "single passt instance with guest"
sleep 1
}
# layout_passt_in_pasta() - Host, passt within pasta, namespace and guest
layout_passt_in_pasta() {
sleep 3
tmux kill-pane -a -t 0
cmd_write 0 clear
tmux split-window -v -l '45%' -t passt_test
tmux split-window -h -t passt_test
tmux split-window -h -l '42%' -t passt_test:1.0
tmux split-window -v -t passt_test:1.0
PANE_GUEST=0
PANE_NS=1
PANE_INFO=2
PANE_HOST=3
PANE_PASST=4
get_info_cols
pane_watch_contexts ${PANE_GUEST} "guest" qemu guest
pane_watch_contexts ${PANE_NS} "namespace" ns
tmux send-keys -l -t ${PANE_INFO} 'while cat '"$STATEBASE/log_pipe"'; do :; done'
tmux send-keys -t ${PANE_INFO} -N 100 C-m
tmux select-pane -t ${PANE_INFO} -T "test log"
pane_watch_contexts ${PANE_HOST} host host
pane_watch_contexts ${PANE_PASST} "passt in pasta (namespace)" pasta passt
info_layout "passt and guest in namespace, connected by pasta"
sleep 1
}
# layout_two_guests() - Two guest panes, two passt panes, plus host and log
layout_two_guests() {
sleep 3
tmux kill-pane -a -t 0
cmd_write 0 clear
tmux split-window -v -t passt_test
tmux split-window -h -l '33%'
tmux split-window -h -t passt_test:1.1
tmux split-window -h -l '35%' -t passt_test:1.0
tmux split-window -v -t passt_test:1.0
PANE_GUEST_1=0
PANE_GUEST_2=1
PANE_INFO=2
PANE_HOST=3
PANE_PASST_1=4
PANE_PASST_2=5
get_info_cols
pane_watch_contexts ${PANE_GUEST_1} "guest #1 in namespace #1" qemu_1 guest_1
pane_watch_contexts ${PANE_GUEST_2} "guest #2 in namespace #2" qemu_2 guest_2
tmux send-keys -l -t ${PANE_INFO} 'while cat '"$STATEBASE/log_pipe"'; do :; done'
tmux send-keys -t ${PANE_INFO} -N 100 C-m
tmux select-pane -t ${PANE_INFO} -T "test log"
pane_watch_contexts ${PANE_HOST} host host
pane_watch_contexts ${PANE_PASST_1} "passt #1 in namespace #1" pasta_1 passt_1
pane_watch_contexts ${PANE_PASST_2} "passt #2 in namespace #2" pasta_2 passt_2
info_layout "two guests, two passt instances, in namespaces"
sleep 1
}
# layout_demo_pasta() - Four panes for pasta demo
layout_demo_pasta() {
sleep 3
cmd_write 0 cd ${BASEPATH}
cmd_write 0 clear
sleep 1
cmd_write 0 clear
tmux split-window -v -t passt_test
tmux split-window -h -t passt_test
tmux split-window -h -l '42%' -t passt_test:1.0
PANE_NS=0
PANE_INFO=1
PANE_HOST=2
PANE_PASST=3
get_info_cols
tmux pipe-pane -O -t ${PANE_NS} "cat >> ${LOGDIR}/pane_ns.log"
tmux select-pane -t ${PANE_NS} -T "namespace"
tmux send-keys -l -t ${PANE_INFO} 'while cat '"$STATEBASE/log_pipe"'; do :; done'
tmux send-keys -t ${PANE_INFO} -N 100 C-m
tmux select-pane -t ${PANE_INFO} -T ""
tmux pipe-pane -O -t ${PANE_HOST} "cat >> ${LOGDIR}/pane_host.log"
tmux select-pane -t ${PANE_HOST} -T "host"
tmux pipe-pane -O -t ${PANE_PASST} "cat >> ${LOGDIR}/pane_passt.log"
tmux select-pane -t ${PANE_PASST} -T "pasta"
sleep 1
}
# layout_demo_passt() - Four panes for passt demo
layout_demo_passt() {
sleep 3
cmd_write 0 cd ${BASEPATH}
cmd_write 0 clear
sleep 1
cmd_write 0 clear
tmux split-window -v -t passt_test
tmux split-window -h -t passt_test
tmux split-window -h -l '42%' -t passt_test:1.0
PANE_GUEST=0
PANE_INFO=1
PANE_HOST=2
PANE_PASST=3
get_info_cols
tmux pipe-pane -O -t ${PANE_GUEST} "cat >> ${LOGDIR}/pane_guest.log"
tmux select-pane -t ${PANE_GUEST} -T "guest"
tmux send-keys -l -t ${PANE_INFO} 'while cat '"$STATEBASE/log_pipe"'; do :; done'
tmux send-keys -t ${PANE_INFO} -N 100 C-m
tmux select-pane -t ${PANE_INFO} -T ""
tmux pipe-pane -O -t ${PANE_HOST} "cat >> ${LOGDIR}/pane_host.log"
tmux select-pane -t ${PANE_HOST} -T "host"
tmux pipe-pane -O -t ${PANE_PASST} "cat >> ${LOGDIR}/pane_passt.log"
tmux select-pane -t ${PANE_PASST} -T "passt in pasta (namespace)"
sleep 1
}
# layout_demo_podman() - Four panes for pasta demo with Podman
layout_demo_podman() {
sleep 3
cmd_write 0 cd ${BASEPATH}
cmd_write 0 clear
sleep 1
cmd_write 0 clear
tmux split-window -v -l '65%' -t passt_test
tmux split-window -h -t passt_test
tmux split-window -h -l '42%' -t passt_test:1.0
PANE_HOST=0
PANE_INFO=1
PANE_NS1=2
PANE_NS2=3
get_info_cols
tmux pipe-pane -O -t ${PANE_NS1} "cat >> ${LOGDIR}/pane_ns1.log"
tmux select-pane -t ${PANE_NS1} -T "Podman with slirp4netns"
tmux pipe-pane -O -t ${PANE_NS2} "cat >> ${LOGDIR}/pane_ns2.log"
tmux select-pane -t ${PANE_NS2} -T "Podman with pasta"
tmux send-keys -l -t ${PANE_INFO} 'while cat '"$STATEBASE/log_pipe"'; do :; done'
tmux send-keys -t ${PANE_INFO} -N 100 C-m
tmux select-pane -t ${PANE_INFO} -T ""
tmux pipe-pane -O -t ${PANE_HOST} "cat >> ${LOGDIR}/pane_host.log"
tmux select-pane -t ${PANE_HOST} -T "host"
sleep 1
}