def handle(self, *args, **options):
headers = {
'correlation_id': uuid(),
'sequence': 0,
'date': dpn_strftime(datetime.now()),
}
body = {
"message_name": "registry-item-create",
"dpn_object_id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
"local_id": "APTRUST-282dcbdd-c16b-42f1-8c21-0dd7875fb94e",
"first_node_name": "aptrust",
"replicating_node_names": ["hathi", "chron", "sdr"],
"version_number": 1,
"previous_version_object_id": "null",
"forward_version_object_id": "null",
"first_version_object_id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
"fixity_algorithm": "sha256",
"fixity_value": "2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824",
"lastfixity_date": "2013-01-18T09:49:28-0800",
"creation_date": "2013-01-05T09:49:28-0800",
"last_modified_date": "2013-01-05T09:49:28-0800",
"bag_size": 65536,
"brightening_object_id": ["a02de3cd-a74b-4cc6-adec-16f1dc65f726",
"C92de3cd-a789-4cc6-adec-16a40c65f726", ],
"rights_object_id": ["0df688d4-8dfb-4768-bee9-639558f40488", ],
"object_type": "data",
}
msg = RegistryItemCreate(headers, body)
msg.send(DPN_BROADCAST_KEY)
def broadcast_item_creation(entry=None):
"""
Sends a RegistryEntryCreation message to the DPN broadcast queue
to other nodes update their local registries
:param entry: RegistryEntry instance or None
"""
if not entry:
return None
headers = {
'correlation_id': str(uuid4()),
'sequence': 0,
}
body = entry.to_message_dict()
reg = RegistryItemCreate(headers, body)
reg.send(settings.DPN_BROADCAST_KEY)
