From 0e03a64f9956b237812ea11ecab83e1b05f025a0 Mon Sep 17 00:00:00 2001 From: Giuseppe Scrivano Date: Mon, 27 Jun 2022 14:41:04 +0200 Subject: pod: ps does not race with rm the "pod ps" command first retrieves the list of all pods, then iterates over the list to inspect each pod. This introduce a race since a pod could be deleted in the meanwhile by another process. Solve it by ignoring the define.ErrNoSuchPod error. Closes: https://github.com/containers/podman/issues/14736 Signed-off-by: Giuseppe Scrivano --- test/system/200-pod.bats | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'test') diff --git a/test/system/200-pod.bats b/test/system/200-pod.bats index f597c0e0a..92d3966be 100644 --- a/test/system/200-pod.bats +++ b/test/system/200-pod.bats @@ -495,7 +495,22 @@ spec: local actual2=$(< /sys/fs/cgroup/$path2/cpu.max) is "$actual2" "500000 100000" "resource limits set properly" run_podman --cgroup-manager=cgroupfs pod rm $name2 +} + +@test "podman pod ps doesn't race with pod rm" { + # create a few pods + for i in {0..10}; do + run_podman pod create + done + + # and delete them + $PODMAN pod rm -a & + + # pod ps should not fail while pods are deleted + run_podman pod ps -q + # wait for pod rm -a + wait } # vim: filetype=sh -- cgit v1.2.3-54-g00ecf