test: Add demo for Podman with pasta

...showing setup steps, some peculiarities as --net option, and a
general side-to-side comparison with slirp4netns(1), including
"quick" TCP and UDP throughput and latency benchmarks.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 36 insertions, 2 deletions

diff --git a/test/lib/layout b/test/lib/layout
index 7802dac..2d6b197 100644
--- a/test/lib/layout
+++ b/test/lib/layout
@@ -207,7 +207,6 @@ layout_two_guests() {
 layout_demo_pasta() {
 	sleep 3
 
-	tmux kill-pane -a -t 0
 	cmd_write 0 cd ${BASEPATH}
 	cmd_write 0 clear
 	sleep 1
@@ -244,7 +243,6 @@ layout_demo_pasta() {
 layout_demo_passt() {
 	sleep 3
 
-	tmux kill-pane -a -t 0
 	cmd_write 0 cd ${BASEPATH}
 	cmd_write 0 clear
 	sleep 1
@@ -276,3 +274,39 @@ layout_demo_passt() {
 
 	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 /tmp/.passt_test_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
+}