aws.py 文件源码

def create_client(
        self,
        access_key=AWSDefaults.CREDS['access_key'],
        secret_key=AWSDefaults.CREDS['secret_key'],
        region=AWSDefaults.CREDS['region']
    ):
        if access_key and secret_key and region:
                self.session = self.create_session(
                    access_key=access_key,
                    secret_key=secret_key,
                    region=region
                )
                return self.session.client(self.aws_service)
        else:
            return boto3.client(
                self.aws_service,
                region_name=self.metadata['region']
            )