def test_verify_fail_no_build(self):
workflow = self.workflow(build_process_failed=True)
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == []
def test_source_container(self, expected_media_types):
"""
Test that v2 schema 1 images are not reported for source containers
"""
registry = {
'url': 'https://container-registry.example.com/v2',
'version': 'v2',
'insecure': True,
}
if expected_media_types is not None:
registry['expected_media_types'] = expected_media_types
workflow = self.workflow(registries=[registry],
group=False,
limit_media_types=[
MEDIA_TYPE_DOCKER_V2_SCHEMA2,
],
registry_types=[
MEDIA_TYPE_DOCKER_V2_SCHEMA1,
MEDIA_TYPE_DOCKER_V2_SCHEMA2,
])
workflow.prebuild_results[PLUGIN_FETCH_SOURCES_KEY] = {}
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == [MEDIA_TYPE_DOCKER_V2_SCHEMA2]
def test_verify_fail_bad_results(self, caplog):
"""
All results are garbage, so fail
"""
workflow = self.workflow(fail="bad_results")
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
expect_media_types = []
expect_missing_types = sorted([
MEDIA_TYPE_DOCKER_V2_MANIFEST_LIST, MEDIA_TYPE_DOCKER_V2_SCHEMA1,
MEDIA_TYPE_DOCKER_V2_SCHEMA2, MEDIA_TYPE_OCI_V1,
MEDIA_TYPE_OCI_V1_INDEX
])
expected_msg = "expected media types {0} ".format(expect_missing_types)
available_msg = "not in available media types {0}, ".format(
expect_media_types)
registry_msg = "for registry {0}".format(
'container-registry.example.com')
failmsg = expected_msg + available_msg + registry_msg
with pytest.raises(KeyError) as exc:
plugin.run()
assert 'expected media types were not found' in str(exc.value)
assert failmsg in caplog.text
def test_verify_fail_no_image(self):
workflow = self.workflow()
workflow.tag_conf = TagConf()
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
with pytest.raises(ValueError) as exc:
plugin.run()
assert "no unique image set, impossible to verify media types" in str(exc.value)
def test_verify_fail_pulp_image(self, caplog):
workflow = self.workflow()
workflow.push_conf.add_pulp_registry('pulp', crane_uri='crane.example.com',
server_side_sync=False)
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert not results
assert "pulp registry configure, verify_media_types should not run" in caplog.text()
def test_verify_fail_no_build(self):
"""
Build was unsuccessful, return an empty list
"""
workflow = self.workflow(build_process_failed=True)
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == []
def test_verify_malformed_two_registries(self, registries, platforms,
platform_descriptors, group, no_amd64,
expected_results):
workflow = self.workflow(registries=registries, platforms=platforms,
platform_descriptors=platform_descriptors, group=group,
no_amd64=no_amd64)
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == sorted(expected_results)
def test_verify_successful_complicated(self, registry_types,
platform_descriptors, group, no_amd64,
expected_results):
workflow = self.workflow(registry_types=registry_types,
platform_descriptors=platform_descriptors, group=group,
no_amd64=no_amd64)
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == sorted(expected_results)
def test_verify_successful_simple(self):
workflow = self.workflow()
tasker = MockerTasker()
# Set the timeout parameters so that we retry exactly once, but quickly.
# With the get_manifest_digests() API, the 'broken_response' case isn't
# distinguishable from no manifest yet, so we retry until timout
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == sorted([MEDIA_TYPE_DOCKER_V1, MEDIA_TYPE_DOCKER_V2_SCHEMA1,
MEDIA_TYPE_DOCKER_V2_SCHEMA2,
MEDIA_TYPE_DOCKER_V2_MANIFEST_LIST])
def test_verify_fail_no_image(self):
"""
If there is no image, this plugin shouldn't run and how did we get here?
"""
workflow = self.workflow()
workflow.tag_conf = TagConf()
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
with pytest.raises(ValueError) as exc:
plugin.run()
assert "no unique image set, impossible to verify media types" in str(
exc.value)
def test_verify_successful_two_registries(self, registries,
platform_descriptors, group,
expected_results):
"""
Two registries, everything behaves correctly
"""
workflow = self.workflow(registries=registries,
platform_descriptors=platform_descriptors,
group=group)
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == sorted(expected_results)
def test_verify_fail_bad_results(self):
workflow = self.workflow(fail="bad_results")
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
expect_media_types = [MEDIA_TYPE_DOCKER_V1]
expect_missing_types = sorted([MEDIA_TYPE_DOCKER_V2_MANIFEST_LIST,
MEDIA_TYPE_DOCKER_V2_SCHEMA1, MEDIA_TYPE_DOCKER_V2_SCHEMA2])
missing_msg = "expected media types {0} ".format(expect_missing_types)
media_msg = "not in available media types {0}".format(expect_media_types)
failmsg = missing_msg + media_msg
with pytest.raises(KeyError) as exc:
plugin.run()
assert failmsg in str(exc.value)
def test_verify_malformed_two_registries(self, registries, platforms,
platform_descriptors, group,
expected_results):
"""
Configuration is bad, but not so bad as to cause a problem
"""
workflow = self.workflow(registries=registries,
platforms=platforms,
platform_descriptors=platform_descriptors,
group=group)
tasker = MockerTasker()
plugin = VerifyMediaTypesPlugin(tasker, workflow)
results = plugin.run()
assert results == sorted(expected_results)
