mirrors/passt
1
0
Fork 0
mirror of https://passt.top/passt synced 2025-05-24 02:05:33 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

test: Add demo for Podman with pasta

Browse source 
...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>
This commit is contained in:
Stefano Brivio 2022-02-21 13:35:45 +01:00
parent e17731ba97
commit be2a7898e9
7 changed files with 959 additions and 6 deletions

38
test/lib/layout
View file

@ -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
}

21
test/lib/setup
View file

@ -327,12 +327,31 @@ teardown_demo_passt() {
pane_wait GUEST
pane_wait HOST
pane_wait PASST
tmux kill-pane -a -t 0
tmux send-keys -t 0 "C-c"
}
# teardown_demo_pasta() - Exit namespace from remaining pane
# teardown_demo_pasta() - Exit perf and namespace from remaining pane
teardown_demo_pasta() {
tmux send-keys -t ${PANE_NS} "q"
pane_wait NS
tmux send-keys -t ${PANE_NS} "C-d"
pane_wait NS
tmux kill-pane -a -t 0
tmux send-keys -t 0 "C-c"
}
# teardown_demo_podman() - Exit namespaces
teardown_demo_podman() {
tmux send-keys -t ${PANE_NS1} "C-d"
tmux send-keys -t ${PANE_NS2} "C-d"
pane_wait NS1
pane_wait NS2
tmux kill-pane -a -t 0
tmux send-keys -t 0 "C-c"
}
# setup() - Run setup_*() functions

10
test/lib/term
View file

@ -176,6 +176,15 @@ pane_highlight() {
sleep 3
}
# pane_resize() - Resize a pane given its name
# $1: Pane name
# $2: Direction: U, D, L, or R
# $3: Adjustment in lines or columns
pane_resize() {
__pane_number=$(eval echo \$PANE_${1})
tmux resize-pane -${2} -t ${__pane_number} ${3}
}
# pane_run() - Issue a command in given pane name
# $1: Pane name
# $@: Command to issue
@ -201,6 +210,7 @@ pane_wait() {
case ${__l} in
'$ ' | '# ' | '# # ' | *"$ " | *"# ") return ;;
*" #[m " | *" #[m [K" | *"]# ["*) return ;;
*' $ [6n' | *' # [6n' ) return ;;
esac
do sleep 0.1 || sleep 1; done
}

35
test/lib/test
View file

@ -218,12 +218,32 @@ test_one_line() {
pane_run NS "${__arg}"
pane_wait NS
;;
"ns1")
pane_run NS1 "${__arg}"
pane_wait NS1
;;
"ns2")
pane_run NS2 "${__arg}"
pane_wait NS2
;;
"nsb")
pane_run NS "${__arg}"
;;
"ns1b")
pane_run NS1 "${__arg}"
;;
"ns2b")
pane_run NS2 "${__arg}"
;;
"nsw")
pane_wait NS
;;
"ns1w")
pane_wait NS1
;;
"ns2w")
pane_wait NS2
;;
"nstools")
pane_run NS 'which '"${__arg}"' >/dev/null || echo skip'
pane_wait NS
@ -259,6 +279,18 @@ test_one_line() {
pane_wait NS
TEST_ONE_subs="$(list_add_pair "${TEST_ONE_subs}" "__${__varname}__" "$(pane_parse NS)")"
;;
"ns1out")
__varname="${__arg%% *}"
pane_run NS1 "${__arg#* }"
pane_wait NS1
TEST_ONE_subs="$(list_add_pair "${TEST_ONE_subs}" "__${__varname}__" "$(pane_parse NS1)")"
;;
"ns2out")
__varname="${__arg%% *}"
pane_run NS2 "${__arg#* }"
pane_wait NS2
TEST_ONE_subs="$(list_add_pair "${TEST_ONE_subs}" "__${__varname}__" "$(pane_parse NS2)")"
;;
"check")
info_check "${__arg}"
__nok=0
@ -326,6 +358,9 @@ test_one_line() {
"killp")
pane_kill "${__arg}"
;;
"resize")
pane_resize ${__arg}
;;
*)
__def_body="$(eval printf \"\$TEST_ONE_DEF_$__cmd\")"
if [ -n "${__def_body}" ]; then