def search_all(self):
results = self._list_containers()<EOL>bot.info("<STR_LIT>" %self._bucket_name)<EOL>rows = []<EOL>for i in results:<EOL><INDENT>size = round(i.size / (<NUM_LIT>*<NUM_LIT>))<EOL>size = ("<STR_LIT>" %size).rjust(<NUM_LIT:10>)<EOL>rows.append([size,i.metadata['<STR_LIT>']])<EOL><DEDENT>bot.table(rows)<EOL>return rows<EOL>
a "list all" search that doesn't require a query. Here we return to
       the user all objects that have custom metadata value of "container"

       IMPORTANT: the upload function adds this metadata. For a container to
       be found by the client, it must have the type as container in metadata.