@source.setter<EOL><INDENT>def source(self, source):<DEDENT>
if source is None:<EOL><INDENT>raise ValueError("<STR_LIT>")<EOL><DEDENT>self._source = source<EOL>
Sets the source of this V1VolumeAttachmentSpec.
Source represents the volume that should be attached.

:param source: The source of this V1VolumeAttachmentSpec.
:type: V1VolumeAttachmentSource