def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
if not args.name or not args.tarball:
raise Exception('--name and --tarball are required arguments.')
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=_THREADS)
# This library can support push-by-digest, but the likelihood of a user
# correctly providing us with the digest without using this library
# directly is essentially nil.
name = Tag(args.name, args.stamp_info_file)
# Resolve the appropriate credential to use based on the standard Docker
# client logic.
creds = docker_creds.DefaultKeychain.Resolve(name)
with docker_session.Push(name, creds, transport, threads=_THREADS) as session:
logging.info('Reading v2.2 image from tarball %r', args.tarball)
with v2_2_image.FromTarball(args.tarball) as v2_2_img:
logging.info('Starting upload ...')
if args.oci:
with oci_compat.OCIFromV22(v2_2_img) as oci_img:
session.upload(oci_img)
digest = oci_img.digest()
else:
session.upload(v2_2_img)
digest = v2_2_img.digest()
print('{name} was published with digest: {digest}'.format(
name=name, digest=digest))
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
if not args.name:
raise Exception('--name is a required arguments.')
# This library can support push-by-digest, but the likelihood of a user
# correctly providing us with the digest without using this library
# directly is essentially nil.
name = Tag(args.name, args.stamp_info_file)
if not args.config and (args.layer or args.digest):
raise Exception(
'Using --layer or --digest requires --config to be specified.')
if not args.config and not args.tarball:
raise Exception('Either --config or --tarball must be specified.')
# If config is specified, use that. Otherwise, fallback on reading
# the config from the tarball.
config = args.config
if args.config:
logging.info('Reading config from %r', args.config)
with open(args.config, 'r') as reader:
config = reader.read()
elif args.tarball:
logging.info('Reading config from tarball %r', args.tarball)
with v2_2_image.FromTarball(args.tarball) as base:
config = base.config_file()
if len(args.digest or []) != len(args.layer or []):
raise Exception('--digest and --layer must have matching lengths.')
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=_THREADS)
# Resolve the appropriate credential to use based on the standard Docker
# client logic.
creds = docker_creds.DefaultKeychain.Resolve(name)
with docker_session.Push(name, creds, transport, threads=_THREADS) as session:
logging.info('Loading v2.2 image from disk ...')
with v2_2_image.FromDisk(config, zip(args.digest or [], args.layer or []),
legacy_base=args.tarball) as v2_2_img:
logging.info('Starting upload ...')
if args.oci:
with oci_compat.OCIFromV22(v2_2_img) as oci_img:
session.upload(oci_img)
digest = oci_img.digest()
else:
session.upload(v2_2_img)
digest = v2_2_img.digest()
print('{name} was published with digest: {digest}'.format(
name=name, digest=digest))
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
if not args.name or not args.tarball:
logging.fatal('--name and --tarball are required arguments.')
sys.exit(1)
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=8)
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:
with tarfile.open(name=args.tarball, mode='w') as tar:
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.tarball(_make_tag_if_digest(name), v2_2_img, tar)
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.tarball(_make_tag_if_digest(name), v2_2_img, tar)
return
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error pulling and saving image %s: %s', name, e)
sys.exit(1)
def _mk_transport_pool(
size=8,
disable_ssl_certificate_validation=False,
):
# XXX: should cache transport-pools iff image-references refer to same oauth-domain
# XXX: pass `disable_ssl_certificate_validation`-arg from calling functions
Http_ctor = functools.partial(
httplib2.Http,
disable_ssl_certificate_validation=disable_ssl_certificate_validation)
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(Http_ctor)
transport = transport_pool.Http(retry_factory.Build, size=size)
return transport
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
if not args.name or not args.directory:
raise Exception('--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.
creds = docker_creds.DefaultKeychain.Resolve(name)
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
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 _mk_transport():
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=8)
return transport
def main():
logging_setup.DefineCommandLineArgs(parser)
args = parser.parse_args()
logging_setup.Init(args=args)
# retry if error acc to retry plan
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:
# check username/paswd match up
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)
# (image, [(.sha, tar)])
with image_list.FromRegistry(name, creds, transport) as img_list:
if img_list.exists():
# populate docker_image_list.Platform object (runtime requirements for an object)
# from the provided args
# see: docker image manifest list
platform = platform_args.FromArgs(args)
# pytype: disable=wrong-arg-types
with img_list.resolve(platform) as default_child:
#
save.fast(
# create new filesystem (directory) with config files and sha/tars (_save.py)
default_child,
args.directory,
threads=_THREADS,
cache_directory=args.cache)
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,
cache_directory=args.cache)
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,
cache_directory=args.cache)
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)
# This library can support push-by-digest, but the likelihood of a user
# correctly providing us with the digest without using this library
# directly is essentially nil.
name = Tag(args.name, args.stamp_info_file)
if not args.config and (args.layer or args.digest):
logging.fatal(
'Using --layer or --digest requires --config to be specified.')
sys.exit(1)
if not args.config and not args.tarball:
logging.fatal('Either --config or --tarball must be specified.')
sys.exit(1)
# If config is specified, use that. Otherwise, fallback on reading
# the config from the tarball.
config = args.config
manifest = args.manifest
if args.config:
logging.info('Reading config from %r', args.config)
with open(args.config, 'r') as reader:
config = reader.read()
elif args.tarball:
logging.info('Reading config from tarball %r', args.tarball)
with v2_2_image.FromTarball(args.tarball) as base:
config = base.config_file()
if args.manifest:
with open(args.manifest, 'r') as reader:
manifest = reader.read()
if len(args.digest or []) != len(args.layer or []):
logging.fatal('--digest and --layer must have matching lengths.')
sys.exit(1)
# 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)
retry_factory = retry.Factory()
retry_factory = retry_factory.WithSourceTransportCallable(httplib2.Http)
transport = transport_pool.Http(retry_factory.Build, size=_THREADS)
logging.info('Loading v2.2 image from disk ...')
with v2_2_image.FromDisk(
config,
list(zip(args.digest or [], args.layer or [])),
legacy_base=args.tarball,
foreign_layers_manifest=manifest) as v2_2_img:
# 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:
with docker_session.Push(
name, creds, transport, threads=_THREADS) as session:
logging.info('Starting upload ...')
if args.oci:
with oci_compat.OCIFromV22(v2_2_img) as oci_img:
session.upload(oci_img)
digest = oci_img.digest()
else:
session.upload(v2_2_img)
digest = v2_2_img.digest()
print(('{name} was published with digest: {digest}'.format(
name=name, digest=digest)))
# pylint: disable=broad-except
except Exception as e:
logging.fatal('Error publishing %s: %s', name, e)
sys.exit(1)
