amazon.py 文件源码

def copy_object(self, container, obj, metadata=None,
                    destination=None, **kwargs):
        copysource = {
            'Bucket': container,
            'Key': obj
        }

        if destination:
            metadata_directive = 'COPY'
            dst_container, dst_obj = destination.strip('/').split('/')
        else:
            metadata_directive = 'REPLACE'
            dst_container, dst_obj = container, obj
        if not metadata:
            metadata = {}
        return self.client.copy_object(Bucket=dst_container, Key=dst_obj,
                                       Metadata=metadata,
                                       MetadataDirective=metadata_directive,
                                       CopySource=copysource)