async def create_lease_if_not_exists_async(self, partition_id):
"""
Create in the store the lease info for the given partition, if it does not exist.
Do nothing if it does exist in the store already.
:param partition_id: The ID of a given parition.
:type partition_id: str
:return: the existing or newly-created lease info for the partition.
:rtype: ~azure.eventprocessorhost.lease.Lease
"""
return_lease = None
try:
return_lease = AzureBlobLease()
return_lease.partition_id = partition_id
serializable_lease = return_lease.serializable()
json_lease = json.dumps(serializable_lease)
_logger.info("Creating Lease %r %r %r",
self.lease_container_name,
partition_id,
json.dumps({k:v for k, v in serializable_lease.items() if k != 'event_processor_context'}))
await self.host.loop.run_in_executor(
self.executor,
functools.partial(
self.storage_client.create_blob_from_text,
self.lease_container_name,
partition_id,
json_lease))
except Exception: # pylint: disable=broad-except
try:
return_lease = await self.get_lease_async(partition_id)
except Exception as err: # pylint: disable=broad-except
_logger.error("Failed to create lease %r", err)
raise err
return return_lease
async def create_lease_if_not_exists_async(self, partition_id):
"""
Create in the store the lease info for the given partition, if it does not exist.
Do nothing if it does exist in the store already.
:param partition_id: The ID of a given parition.
:type partition_id: str
:return: the existing or newly-created lease info for the partition.
:rtype: ~azure.eventprocessorhost.lease.Lease
"""
return_lease = None
try:
return_lease = AzureBlobLease()
return_lease.partition_id = partition_id
json_lease = json.dumps(return_lease.serializable())
_logger.info("Creating Lease {} {} {}".format(
self.lease_container_name,
partition_id,
json_lease))
await self.host.loop.run_in_executor(
self.executor,
functools.partial(
self.storage_client.create_blob_from_text,
self.lease_container_name,
partition_id,
json_lease))
except Exception: # pylint: disable=broad-except
try:
return_lease = await self.get_lease_async(partition_id)
except Exception as err: # pylint: disable=broad-except
_logger.error("Failed to create lease {!r}".format(err))
raise err
return return_lease
async def create_lease_if_not_exists_async(self, partition_id):
"""
Create in the store the lease info for the given partition, if it does not exist.
Do nothing if it does exist in the store already.
:param partition_id: The ID of a given parition.
:type partition_id: str
:return: the existing or newly-created lease info for the partition.
:rtype: ~azure.eventprocessorhost.lease.Lease
"""
return_lease = None
try:
return_lease = AzureBlobLease()
return_lease.partition_id = partition_id
serializable_lease = return_lease.serializable()
json_lease = json.dumps(serializable_lease)
_logger.info(
"Creating Lease %r %r %r", self.lease_container_name,
partition_id,
json.dumps({
k: v
for k, v in serializable_lease.items()
if k != 'event_processor_context'
}))
await self.host.loop.run_in_executor(
self.executor,
functools.partial(
self.storage_client.create_blob_from_text,
self.lease_container_name + '/' +
self.consumer_group_directory,
#self.lease_container_name,
partition_id,
json_lease))
except Exception: # pylint: disable=broad-except
try:
return_lease = await self.get_lease_async(partition_id)
except Exception as err: # pylint: disable=broad-except
_logger.error("Failed to create lease %r", err)
raise err
return return_lease