def next(self):
if self._highest_bucket_value < self._max_bucket_value:
self._highest_bucket_value += 1
return compute_reserved_collection_name(
self._username,
_bucket_name_template % (self._highest_bucket_value, ))
if len(self._deleted_bucket_names) > 0:
return self._deleted_bucket_names.pop()
return None
def next(self):
if self._highest_bucket_value < self._max_bucket_value:
self._highest_bucket_value += 1
return compute_reserved_collection_name(
self._username, _bucket_name_template % (self._highest_bucket_value,)
)
if len(self._deleted_bucket_names) > 0:
return self._deleted_bucket_names.pop()
return None
def create_unique_bucket(self, access_control=None):
"""
create a nimbus.io collection, similar to an s3 bucket
this bucket will have a unique name, not duplicating any existing bucket
The bucket name is be based on the current time. This will fail if
called within a short time.
See the documentation for ``create_bucket`` for more detail
"""
current_time = datetime.utcnow()
time_string = current_time.strftime("%Y%m%d%H%M%S%f")
bucket_name = compute_reserved_collection_name(
self._identity.user_name, time_string)
return self.create_bucket(bucket_name, access_control)
def create_unique_bucket(self, access_control=None):
"""
create a nimbus.io collection, similar to an s3 bucket
this bucket will have a unique name, not duplicating any existing bucket
The bucket name is be based on the current time. This will fail if
called within a short time.
See the documentation for ``create_bucket`` for more detail
"""
current_time = datetime.utcnow()
time_string = current_time.strftime("%Y%m%d%H%M%S%f")
bucket_name = compute_reserved_collection_name(self._identity.user_name,
time_string)
return self.create_bucket(bucket_name, access_control)
def __init__(self, username, max_bucket_value):
self._username = username
self._bucket_prefix = compute_reserved_collection_name(username, "")
self._max_bucket_value = max_bucket_value
self._highest_bucket_value = 0
self._deleted_bucket_names = list()
def __init__(self, username, max_bucket_value):
self._username = username
self._bucket_prefix = compute_reserved_collection_name(username, "")
self._max_bucket_value = max_bucket_value
self._highest_bucket_value = 0
self._deleted_bucket_names = list()