When copying to an OCI layout destination, forcing zstd compression,
check that the manifest correctly describes the type of the layer blob.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Switch to using images from quay.io/libpod instead, where
we're not (yet) subject to rate limiting.
Completely rewrite one unclear test. The purpose of the
test was to test #708, in which 'skopeo inspect --raw'
was fixed to be able to inspect images that do not
match the current host's os+arch. We now use a fixed
test image on quay.io, generated by a new script,
whose manifest is pretty unlikely to match our host.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Replace shortnames with FQINs; this should allow tests to
run regardless of the state of registries.conf.
And, fix one broken new test that invoked 'jq' (without dot).
This usage works in Fedora, but not in RHEL.
Signed-off-by: Ed Santiago <santiago@redhat.com>
- zstd test - give unique name.
a36d81c copy/pasted an existing test but didn't give
the new test a new name, leading to bats warning:
duplicate test name(s) in [...]/020-copy.bats
- start_registry() - use bash builtins, not curl, to test
if registry port is open.
curl on Fedora now barfs with "Received HTTP/0.9 when not
allowed" when the registry is run with SSL, because the
response is not valid HTTP. One workaround would be 'curl
--http0.9' but (surprise) that option doesn't exist on rhel8;
and even with that option we would need --output /dev/null
to silence a different curl warning. Curl is overkill
for this purpose anyway, all we really need is netcat
or some simple binary is-port-listening-or-not test.
Fortunately, bash provides a /dev/tcp/<host>/<port>
emulator that does the right thing and works on Fedora
as well as RHEL8.
- new log_and_run() helper
This is the noisiest yet least critical part of this PR.
I'm sorry. It's motivated by my frustration in trying
to reproduce the curl problem above: getting just the
right incantation of openssl + podman-run cost me time.
With this enhancement, important commands are logged
as part of the output of failing tests, making it
easy[*] for maintenance programmers to figure out a
recipe for reproducing the failure.
[*] "easy" as long as the test-writing developer
uses log_and_run() wisely.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Add a systemtest copying an image from docker to storage and then to an
oci-archive. There are other ways to trigger the same code paths, but
this one has caught a regression in c/image in libpod's.
Fixes: #734
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
