def env_get_task_definition():
if ENV_TASK_DEFINITION not in os.environ:
raise ValueError(
f'Task definition must be passed in the '
f'{ENV_TASK_DEFINITION} environment variable.')
taskdef_json = json.loads(os.environ[ENV_TASK_DEFINITION])
return TaskDefinition.deserialize(taskdef_json)
def spawn(self, taskdef: TaskDefinition) -> RemoteTask:
try:
task = self.rpc('spawn', **taskdef.serialize())
return RemoteTask(TaskDefinition.deserialize(task), self)
except RpcError as e:
raise TaskCreationError(str(e))
def env_get_task_definition():
taskdef = env_get(ENV_TASK_DEFINITION)
return TaskDefinition.deserialize(taskdef)
