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| author | Ed Santiago <santiago@redhat.com> | 2020-02-26 10:48:45 -0700 |
|---|---|---|
| committer | Ed Santiago <santiago@redhat.com> | 2020-02-26 11:01:38 -0700 |
| commit | 40470b45d325df0228640201107584e565ea9752 (patch) | |
| tree | 7a35d18f75e6e98f084a22d925a8bf23630ea2a1 /test | |
| parent | 19016f3cd88794990fb4290ea72bbfb08118235c (diff) | |
| download | podman-40470b45d325df0228640201107584e565ea9752.tar.gz podman-40470b45d325df0228640201107584e565ea9752.tar.bz2 podman-40470b45d325df0228640201107584e565ea9752.zip | |
kill test: clean up warnings; document better
9f69c4eca (part of the f31 pr, #3091) semi-broke the kill test,
there's now an ugly warning:
setup(): removing stray images quay.io/libpod/fedora-minimal:latest 7bb5a60e8a78
The comments also didn't actually explain the problem
being addressed, and included a misleading reference
to busybox.
Here we switch to using fedora-minimal only with podman-remote,
clean it up (rmi) when finished, and include an explanation in
the comments about why this is needed; making it clear that
this workaround can be removed once we get rid of podman-remote.
We also reformat back to 80 columns.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/system/130-kill.bats | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/test/system/130-kill.bats b/test/system/130-kill.bats index 8085b171e..7c2b9bed8 100644 --- a/test/system/130-kill.bats +++ b/test/system/130-kill.bats @@ -6,12 +6,23 @@ load helpers @test "podman kill - test signal handling in containers" { + # podman-remote and crun interact poorly in f31: crun seems to gobble up + # some signals. + # Workaround: run 'env --default-signal sh' instead of just 'sh' in + # the container. Since env on our regular alpine image doesn't support + # that flag, we need to pull fedora-minimal. See: + # https://github.com/containers/libpod/issues/5004 + # FIXME: remove this kludge once we get rid of podman-remote + local _image=$IMAGE + local _sh_cmd="sh" + if is_remote; then + _image=quay.io/libpod/fedora-minimal:latest + _sh_cmd="env --default-signal sh" + fi + # Start a container that will handle all signals by emitting 'got: N' local -a signals=(1 2 3 4 5 6 8 10 12 13 14 15 16 20 21 22 23 24 25 26 64) - # The --default-signal option not available in busybox implementation of 'env' in $IMAGE - # needed here to ensure handling of SIGINT inside container uses the default handler - _IMAGE=quay.io/libpod/fedora-minimal:latest - run_podman run -d $_IMAGE env --default-signal sh -c \ + run_podman run -d $_image $_sh_cmd -c \ "for i in ${signals[*]}; do trap \"echo got: \$i\" \$i; done; echo READY; while ! test -e /stop; do sleep 0.05; done; @@ -70,6 +81,10 @@ load helpers run_podman wait $cid run_podman rm $cid wait $podman_log_pid + + if [[ $_image != $IMAGE ]]; then + run_podman rmi $_image + fi } @test "podman kill - rejects invalid args" { |