def _export(self, args, **extra_args):
"""
Export is the entry point for exporting docker images.
"""
if not isinstance(args, argparse.Namespace):
raise TypeError(
logger.error(
"args should of an instance of argparse.Namespace"))
# Warn the consumer about unsafe Docker Practices
if args.no_validation:
logger.warning(
"#######################################################\n"
"Validation has been disabled for this export operation.\n"
"This is an unsafe operation and does not verify the "
"run time nature of the container.\n"
"Any docker image created in this manner will not "
"be verified to start. Do not ship broken code.\n"
"#######################################################\n",
extra={'formatter': 'cli-warning'})
# Require the consumer to verify their actions
if not args.y:
validation_input = six.moves.input(
"Please type \'yes\' to export the container without validation: "
)
if not (isinstance(validation_input, six.string_types) and
('yes' == validation_input)):
raise ValueError(
"Incorrect type defined. Required value: yes")
# create new freight forwarder to create a commercial_invoice and export goods.
freight_forwarder = FreightForwarder()
# create commercial invoice this is the contact given to freight forwarder dispatch containers and images
commercial_invoice = freight_forwarder.commercial_invoice(
'export',
args.data_center,
args.environment,
args.service,
tagging_scheme=not args.no_tagging_scheme)
# create commercial_invoice
bill_of_lading = freight_forwarder.export(
commercial_invoice,
clean=args.clean,
configs=args.configs,
tags=args.tag,
test=args.test,
use_cache=args.use_cache,
validate=not args.no_validation)
# pretty lame... Need to work on return values through to app to make them consistent.
exit_code = 0 if bill_of_lading else 1
if exit_code != 0:
exit(exit_code)
def _export(self, args, **extra_args):
"""
Export is the entry point for exporting docker images.
"""
if not isinstance(args, argparse.Namespace):
raise TypeError(logger.error("args should of an instance of argparse.Namespace"))
# Warn the consumer about unsafe Docker Practices
if args.no_validation:
logger.warning("#######################################################\n"
"Validation has been disabled for this export operation.\n"
"This is an unsafe operation and does not verify the "
"run time nature of the container.\n"
"Any docker image created in this manner will not "
"be verified to start. Do not ship broken code.\n"
"#######################################################\n",
extra={'formatter': 'cli-warning'})
# Require the consumer to verify their actions
if not args.y:
validation_input = six.moves.input("Please type \'yes\' to export the container without validation: ")
if not (isinstance(validation_input, six.string_types) and ('yes' == validation_input)):
raise ValueError("Incorrect type defined. Required value: yes")
# create new freight forwarder to create a commercial_invoice and export goods.
freight_forwarder = FreightForwarder()
# create commercial invoice this is the contact given to freight forwarder dispatch containers and images
commercial_invoice = freight_forwarder.commercial_invoice(
'export',
args.data_center,
args.environment,
args.service,
tagging_scheme=not args.no_tagging_scheme
)
# create commercial_invoice
bill_of_lading = freight_forwarder.export(
commercial_invoice,
attach=args.attach,
clean=args.clean,
configs=args.configs,
tags=args.tag,
test=args.test,
use_cache=args.use_cache,
validate=not args.no_validation
)
# pretty lame... Need to work on return values through to app to make them consistent.
exit_code = 0 if bill_of_lading else 1
if exit_code != 0:
exit(exit_code)
def _create_registries(registries_meta):
"""
"""
registries = {'docker_hub': Registry()}
if registries_meta is None:
logger.warning("There were no registries defined. Defaulting to Docker hub.")
return registries
elif isinstance(registries_meta, dict):
registries.update({alias: Registry(**registry) for alias, registry in six.iteritems(registries_meta)})
else:
raise TypeError(logger.error("registries must be a dict"))
if 'default' not in registries:
logger.warning("There was not default registry defined. Default will be Docker hub.")
return registries
def Registry(address='https://index.docker.io', **kwargs):
"""
:return:
"""
registry = None
try:
try:
registry = V1(address, **kwargs)
registry.ping()
except RegistryException:
registry = V2(address, **kwargs)
registry.ping()
except OSError:
logger.warning(
'Was unable to verify certs for a registry @ {0}. '
'Will not be able to interact with it for any operations until the certs can be validated.'.format(address)
)
return registry
def Registry(address='https://index.docker.io', **kwargs):
"""
:return:
"""
registry = None
try:
try:
registry = V1(address, **kwargs)
registry.ping()
except RegistryException:
registry = V2(address, **kwargs)
registry.ping()
except OSError:
logger.warning(
'Was unable to verify certs for a registry @ {0}. '
'Will not be able to interact with it for any operations until the certs can be validated.'
.format(address))
return registry
def _create_registries(registries_meta):
"""
"""
registries = {'docker_hub': Registry()}
if registries_meta is None:
logger.warning(
"There were no registries defined. Defaulting to Docker hub.")
return registries
elif isinstance(registries_meta, dict):
registries.update({
alias: Registry(**registry)
for alias, registry in six.iteritems(registries_meta)
})
else:
raise TypeError(logger.error("registries must be a dict"))
if 'default' not in registries:
logger.warning(
"There was not default registry defined. Default will be Docker hub."
)
return registries
