def SetUp(self):
self._repository = docker_name.Repository('gcr.io/my-project/my-image')
self.messages = apis.GetMessagesModule('containeranalysis', 'v1alpha1')
self.client = apitools_mock.Client(
client_class=apis.GetClientClass('containeranalysis', 'v1alpha1'))
self.client.Mock()
self.addCleanup(self.client.Unmock)
def ValidateRepositoryPath(repository_path):
"""Validates the repository path.
Args:
repository_path: str, The repository path supplied by a user.
Returns:
The parsed docker_name.Repository object.
Raises:
InvalidImageNameError: If the image name is invalid.
docker.UnsupportedRegistryError: If the path is valid, but belongs to a
registry we don't support.
"""
if IsFullySpecified(repository_path):
raise InvalidImageNameError(
'Image names must not be fully-qualified. Remove the tag or digest '
'and try again.')
if repository_path.endswith('/'):
raise InvalidImageNameError('Image name cannot end with \'/\'. '
'Remove the trailing \'/\' and try again.')
try:
if repository_path in constants.MIRROR_REGISTRIES:
repository = docker_name.Registry(repository_path)
else:
repository = docker_name.Repository(repository_path)
if repository.registry not in constants.ALL_SUPPORTED_REGISTRIES:
raise docker.UnsupportedRegistryError(repository_path)
return repository
except docker_name.BadNameException as e:
# Reraise with the proper base class so the message gets shown.
raise InvalidImageNameError(six.text_type(e))
def _get_digests(self, repo):
name = docker_name.Repository(repo)
creds = docker_creds.DefaultKeychain.Resolve(name)
transport = transport_pool.Http(httplib2.Http)
with docker_image.FromRegistry(name, creds, transport) as img:
digests = [d[len('sha256:'):] for d in img.manifests()]
return digests
raise AssertionError('Unable to get digests from {0}'.format(repo))
def SetUp(self):
self._repository = docker_name.Repository('gcr.io/my-project/my-image')
self.messages = apis.GetMessagesModule('containeranalysis', 'v1alpha1')
self.client = apitools_mock.Client(
client_class=apis.GetClientClass('containeranalysis', 'v1alpha1'))
self.client.Mock()
self.addCleanup(self.client.Unmock)
self._original_maximum_resource_url_chunk_size = (
containeranalysis_util._MAXIMUM_RESOURCE_URL_CHUNK_SIZE)
def main():
args = parser.parse_args()
creds = docker_creds.Anonymous()
transport = httplib2.Http()
repo = docker_name.Repository(args.repository)
latest = docker_name.Tag(str(repo) + ":latest")
with docker_image.FromRegistry(latest, creds, transport) as img:
latest_digest = img.digest()
debug = docker_name.Tag(str(repo) + ":debug")
with docker_image.FromRegistry(debug, creds, transport) as img:
if img.exists():
debug_digest = img.digest()
else:
debug_digest = latest_digest
with open(args.output, 'w') as f:
f.write("""\
# Copyright 2017 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
\"\"\" Generated file with dependencies for language rule.\"\"\"
# !!!! THIS IS A GENERATED FILE TO NOT EDIT IT BY HAND !!!!
#
# To regenerate this file, run ./update_deps.sh from the root of the
# git repository.
DIGESTS = {{
# "{debug_tag}" circa {date}
"debug": "{debug}",
# "{latest_tag}" circa {date}
"latest": "{latest}",
}}
""".format(debug_tag=debug,
debug=debug_digest,
latest_tag=latest,
latest=latest_digest,
date=time.strftime("%Y-%m-%d %H:%M %z")))
def get_digest_from_prefix(self, repo, prefix):
name = docker_name.Repository(repo)
creds = docker_creds.DefaultKeychain.Resolve(name)
transport = transport_pool.Http(httplib2.Http)
with docker_image.FromRegistry(name, creds, transport) as img:
digests = [d[len('sha256:'):] for d in img.manifests()]
matches = [d for d in digests if d.startswith(prefix)]
if len(matches) == 1:
return matches[0]
if len(matches) == 0:
raise AssertionError(
'{0} is not a valid prefix'.format(prefix))
raise AssertionError(
'{0} is not a unique digest prefix'.format(prefix))
def SetUp(self):
self._repository = docker_name.Repository('gcr.io/my-project/my-image')
self.fetch_occurrence_mock = self.StartPatch(
'googlecloudsdk.api_lib.container.images.util.FetchOccurrences')
