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import functools
from .. import errors
from . import utils
def check_resource(f):
@functools.wraps(f)
def wrapped(self, resource_id=None, *args, **kwargs):
if resource_id is None:
if kwargs.get('container'):
resource_id = kwargs.pop('container')
elif kwargs.get('image'):
resource_id = kwargs.pop('image')
if isinstance(resource_id, dict):
resource_id = resource_id.get('Id')
if not resource_id:
raise errors.NullResource(
'image or container param is undefined'
)
return f(self, resource_id, *args, **kwargs)
return wrapped
def minimum_version(version):
def decorator(f):
@functools.wraps(f)
def wrapper(self, *args, **kwargs):
if utils.version_lt(self._version, version):
raise errors.InvalidVersion(
'{0} is not available for version < {1}'.format(
f.__name__, version
)
)
return f(self, *args, **kwargs)
return wrapper
return decorator
def update_headers(f):
def inner(self, *args, **kwargs):
if 'HttpHeaders' in self._auth_configs:
if 'headers' not in kwargs:
kwargs['headers'] = self._auth_configs['HttpHeaders']
else:
kwargs['headers'].update(self._auth_configs['HttpHeaders'])
return f(self, *args, **kwargs)
return inner
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