def delete_entity(app_name, entity_id):
try:
mongo_ins_name = f"{app_name}_entity"
entity = MongoIns.search_by_id(mongo_ins_name, entity_id)
if not entity.count():
raise NotExistError("Entity %s not exist" % entity_id,
"NotExistError")
for item in entity:
en = new_mapping_ins(item)
for name, fields in en._docs.items():
# delete s3 object
bucket_name = fields.get("url").split("/")[-2]
object_name = fields.get("url").split("/")[-1]
S3Ins.del_object(bucket_name, object_name)
# delete vector from milvus
vids = fields.get("ids")
app = application_detail(app_name)
pipe_name = app.fields[name]["value"]
pipe = pipeline_detail(pipe_name)
instance_name = pipe.encoder.get("instance")
MilvusIns.del_vectors(f"{app_name}_{name}_{instance_name}",
vids)
# delete from mongodb
MongoIns.delete_by_id(mongo_ins_name, entity_id)
logger.info("delete entity %s in application %s", entity_id,
app_name)
return en
except Exception as e:
logger.error(e)
raise e
def delete_entity(app_name, entity_name):
try:
entity = search_from_mapping(entity_name)
if not entity:
raise NotExistError("Entity %s not exist" % entity_name,
"NotExistError")
MilvusIns.del_vectors(app_name, [int(entity_name)])
bucket_name = entity.image_url.split("/")[-2]
object_name = entity.image_url.split("/")[-1]
S3Ins.del_object(bucket_name, object_name)
del_mapping(entity_name)
logger.info("delete entity %s in application %s", entity_name,
app_name)
return new_mapping_ins(id=entity.id,
app_name=entity.app_name,
image_url=entity.image_url,
fields=entity.fields)
except Exception as e:
logger.error(e)
return e