def main():
args = parser.parse_args()
if not args.name or not args.directory:
raise Exception('--name and --directory are required arguments.')
transport = transport_pool.Http(httplib2.Http, size=_THREADS)
if '@' in args.name:
name = docker_name.Digest(args.name)
else:
name = docker_name.Tag(args.name)
# OCI Image Manifest is compatible with Docker Image Manifest Version 2,
# Schema 2. We indicate support for both formats by passing both media types
# as 'Accept' headers.
#
# For reference:
# OCI: https://github.com/opencontainers/image-spec
# Docker: https://docs.docker.com/registry/spec/manifest-v2-2/
accept = docker_http.SUPPORTED_MANIFEST_MIMES
# Resolve the appropriate credential to use based on the standard Docker
# client logic.
creds = docker_creds.DefaultKeychain.Resolve(name)
with v2_2_image.FromRegistry(name, creds, transport, accept) as v2_2_img:
if v2_2_img.exists():
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
with v2_image.FromRegistry(name, creds, transport) as v2_img:
with v2_compat.V22FromV2(v2_img) as v2_2_img:
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
def main():
args = parser.parse_args()
if not args.name or not args.directory:
raise Exception('--name and --directory are required arguments.')
transport = transport_pool.Http(httplib2.Http, size=_THREADS)
if '@' in args.name:
name = docker_name.Digest(args.name)
else:
name = docker_name.Tag(args.name)
# Resolve the appropriate credential to use based on the standard Docker
# client logic.
creds = docker_creds.DefaultKeychain.Resolve(name)
with v2_2_image.FromRegistry(name, creds, transport) as v2_2_img:
if v2_2_img.exists():
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
with v2_image.FromRegistry(name, creds, transport) as v2_img:
with v2_compat.V22FromV2(v2_img) as v2_2_img:
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
def main():
args = parser.parse_args()
if not args.tarball or not args.directory:
raise Exception('--tarball and --directory are required arguments.')
with v2_2_image.FromTarball(args.tarball) as v2_2_img:
save.fast(v2_2_img, args.directory, threads=_THREADS)
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
if not args.tarball or not args.directory:
raise Exception('--tarball and --directory are required arguments.')
logging.info('Reading v2.2 image from tarball %r', args.tarball)
with v2_2_image.FromTarball(args.tarball) as v2_2_img:
save.fast(v2_2_img, args.directory, threads=_THREADS)
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
if not args.name or not args.directory:
logging.fatal('--name and --directory are required arguments.')
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=_THREADS)
if '@' in args.name:
name = docker_name.Digest(args.name)
else:
name = docker_name.Tag(args.name)
# OCI Image Manifest is compatible with Docker Image Manifest Version 2,
# Schema 2. We indicate support for both formats by passing both media types
# as 'Accept' headers.
#
# For reference:
# OCI: https://github.com/opencontainers/image-spec
# Docker: https://docs.docker.com/registry/spec/manifest-v2-2/
accept = docker_http.SUPPORTED_MANIFEST_MIMES
# Resolve the appropriate credential to use based on the standard Docker
# client logic.
try:
creds = docker_creds.DefaultKeychain.Resolve(name)
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error resolving credentials for %s: %s', name, e)
sys.exit(1)
try:
logging.info('Pulling v2.2 image from %r ...', name)
with v2_2_image.FromRegistry(name, creds, transport,
accept) as v2_2_img:
if v2_2_img.exists():
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
logging.info('Pulling v2 image from %r ...', name)
with v2_image.FromRegistry(name, creds, transport) as v2_img:
with v2_compat.V22FromV2(v2_img) as v2_2_img:
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error pulling and saving image %s: %s', name, e)
sys.exit(1)
def test_publish_fast_stamping(self):
td = TestData(
'io_bazel_rules_k8s/examples/hellogrpc/cc/server/server.tar')
# name = docker_name.Tag('fake.gcr.io/foo/bar:{STABLE_GIT_COMMIT}')
name = "fake.gcr.io/foo/bar:{STABLE_GIT_COMMIT}"
stamp_info = {"STABLE_GIT_COMMIT": "9428a3b3"}
expected_tag = 'fake.gcr.io/foo/bar:9428a3b3'
with v2_2_image.FromTarball(td) as img:
(config_path, layer_data) = save.fast(img,
self._tmpdir,
threads=16)
expected_digest = img.digest()
print(expected_digest)
with mock.patch.object(v2_2_session, 'Push', return_value=NopPush()):
(tag, published_tag, digest) = resolver.Publish(
_BAD_TRANSPORT,
None,
stamp_info,
name=name,
config=config_path,
digest=','.join([h for (h, unused) in layer_data]),
layer=','.join([layer for (unused, layer) in layer_data]))
self.assertEqual(tag, name)
self.assertEqual(published_tag, expected_tag)
self.assertEqual(digest.digest, expected_digest)
def test_publish_fast(self):
td = TestData(
'io_bazel_rules_k8s/examples/hellogrpc/cc/server/server.tar')
name = docker_name.Tag('fake.gcr.io/foo/bar:baz')
with v2_2_image.FromTarball(td) as img:
(config_path, layer_data) = save.fast(img,
self._tmpdir,
threads=16)
expected_digest = img.digest()
with mock.patch.object(v2_2_session, 'Push', return_value=NopPush()):
(tag, digest) = resolver.Publish(
_BAD_TRANSPORT,
name=str(name),
config=config_path,
digest=','.join([h for (h, unused) in layer_data]),
layer=','.join([layer for (unused, layer) in layer_data]))
self.assertEqual(tag, name)
self.assertEqual(digest.digest, expected_digest)
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
if not args.name or not args.directory:
logging.fatal('--name and --directory are required arguments.')
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=_THREADS)
if '@' in args.name:
name = docker_name.Digest(args.name)
else:
name = docker_name.Tag(args.name)
# OCI Image Manifest is compatible with Docker Image Manifest Version 2,
# Schema 2. We indicate support for both formats by passing both media types
# as 'Accept' headers.
#
# For reference:
# OCI: https://github.com/opencontainers/image-spec
# Docker: https://docs.docker.com/registry/spec/manifest-v2-2/
accept = docker_http.SUPPORTED_MANIFEST_MIMES
# Resolve the appropriate credential to use based on the standard Docker
# client logic.
try:
creds = docker_creds.DefaultKeychain.Resolve(name)
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error resolving credentials for %s: %s', name, e)
sys.exit(1)
try:
logging.info('Pulling manifest list from %r ...', name)
with image_list.FromRegistry(name, creds, transport) as img_list:
if img_list.exists():
platform = image_list.Platform({
'architecture': _PROCESSOR_ARCHITECTURE,
'os': _OPERATING_SYSTEM,
})
# pytype: disable=wrong-arg-types
with img_list.resolve(platform) as default_child:
save.fast(default_child, args.directory, threads=_THREADS)
return
# pytype: enable=wrong-arg-types
logging.info('Pulling v2.2 image from %r ...', name)
with v2_2_image.FromRegistry(name, creds, transport, accept) as v2_2_img:
if v2_2_img.exists():
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
logging.info('Pulling v2 image from %r ...', name)
with v2_image.FromRegistry(name, creds, transport) as v2_img:
with v2_compat.V22FromV2(v2_img) as v2_2_img:
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error pulling and saving image %s: %s', name, e)
sys.exit(1)
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=_THREADS)
if '@' in args.name:
name = docker_name.Digest(args.name)
else:
name = docker_name.Tag(args.name)
# If the user provided a client config directory, instruct the keychain
# resolver to use it to look for the docker client config
if args.client_config_dir is not None:
docker_creds.DefaultKeychain.setCustomConfigDir(args.client_config_dir)
# OCI Image Manifest is compatible with Docker Image Manifest Version 2,
# Schema 2. We indicate support for both formats by passing both media types
# as 'Accept' headers.
#
# For reference:
# OCI: https://github.com/opencontainers/image-spec
# Docker: https://docs.docker.com/registry/spec/manifest-v2-2/
accept = docker_http.SUPPORTED_MANIFEST_MIMES
# Resolve the appropriate credential to use based on the standard Docker
# client logic.
try:
creds = docker_creds.DefaultKeychain.Resolve(name)
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error resolving credentials for %s: %s', name, e)
sys.exit(1)
try:
logging.info('Pulling manifest list from %r ...', name)
with image_list.FromRegistry(name, creds, transport) as img_list:
if img_list.exists():
platform = platform_args.FromArgs(args)
# pytype: disable=wrong-arg-types
with img_list.resolve(platform) as default_child:
save.fast(default_child, args.directory, threads=_THREADS)
return
# pytype: enable=wrong-arg-types
logging.info('Pulling v2.2 image from %r ...', name)
with v2_2_image.FromRegistry(name, creds, transport,
accept) as v2_2_img:
if v2_2_img.exists():
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
logging.info('Pulling v2 image from %r ...', name)
with v2_image.FromRegistry(name, creds, transport) as v2_img:
with v2_compat.V22FromV2(v2_img) as v2_2_img:
save.fast(v2_2_img, args.directory, threads=_THREADS)
return
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error pulling and saving image %s: %s', name, e)
sys.exit(1)
