Clay Gerrard 52ecbf9539 Add a chunks_finished to BaseDiskFileWriter
BaseDiskFileWriter will track md5 and expose upload_size, etag via the
chunks_finished method.

The BaseDiskFileReader already tracks the md5/etag via _iter_etag, for
parity we add a _chunks_etag to the BaseDiskFileReader.

Instead of returning the upload_size and hexdigest every call to write,
we return the tuple from chunks_finished.

Change-Id: I26c58719cff5fde941d0248c250a0204e0379ae5
2018-09-13 12:28:57 -05:00
..
2010-07-12 17:03:45 -05:00
2017-07-18 03:27:50 +00:00