o ܀c!5@stddlZddlZddlmZmZmZmZddlmZm Z m Z m Z GdddeZ GdddeZ Gdd d eZdS) N)CompleteMultipartUploadTaskCreateMultipartUploadTaskSubmissionTaskTask)ChunksizeAdjustercalculate_range_parameter get_callbacksget_filtered_dictc @sxeZdZdZdddddddd d d Zgd Zgd Zd d gZddZddZ ddZ ddZ ddZ ddZ ddZdS)CopySubmissionTaskz+Task for submitting tasks to execute a copyIfMatchIfModifiedSince IfNoneMatchIfUnmodifiedSinceSSECustomerKeySSECustomerAlgorithmSSECustomerKeyMD5 RequestPayerExpectedBucketOwner) CopySourceIfMatchCopySourceIfModifiedSinceCopySourceIfNoneMatchCopySourceIfUnmodifiedSinceCopySourceSSECustomerKeyCopySourceSSECustomerAlgorithmCopySourceSSECustomerKeyMD5rr) rrrrrrrrrrrr) rrrrrrrMetadataDirectiveTaggingDirectivec Cs|jjdur9|jj}||j}|j}|D]\} } | |jvr'| ||j| <q|jj di|} |j | d|jj|j krK| |||||dS| |||||dS)a :param client: The client associated with the transfer manager :type config: s3transfer.manager.TransferConfig :param config: The transfer config associated with the transfer manager :type osutil: s3transfer.utils.OSUtil :param osutil: The os utility associated to the transfer manager :type request_executor: s3transfer.futures.BoundedExecutor :param request_executor: The request executor associated with the transfer manager :type transfer_future: s3transfer.futures.TransferFuture :param transfer_future: The transfer future associated with the transfer request that tasks are being submitted for N ContentLength)metasize call_args)_get_head_object_request_from_copy_source copy_source extra_argsitemsEXTRA_ARGS_TO_HEAD_ARGS_MAPPING source_client head_objectprovide_transfer_sizemultipart_threshold_submit_copy_request_submit_multipart_request) selfclientconfigosutilrequest_executortransfer_futurer!head_object_requestr$paramvalueresponserrr9CopySourceRange)r.r#r:r; part_numberr$r<r upload_id)r=r>pending_main_kwargs)rGpartsT)r=r>rHr?)rr!r$r%CREATE_MULTIPART_ARGS_BLACKLISTr@rArr:r;multipart_chunksizeradjust_chunksizer intmathceilfloatrrange_extra_upload_part_argsr_get_transfer_sizeappend CopyPartTaskr#_extra_complete_multipart_argsr)r-r.r/r0r1r2r!create_multipart_extra_argsr4valcreate_multipart_future part_sizeadjuster num_parts part_futuresrCrFextra_part_argsr complete_multipart_extra_argsrrr7r,s   z,CopySubmissionTask._submit_multipart_requestcCs(t|tr t|Std|t|f)NzZExpecting dictionary formatted: {"Bucket": bucket_name, "Key": key} but got %s or type %s.) isinstancedictcopy TypeErrortype)r-r#rrr7r" s   zi  r c@eZdZdZddZdS)rBzTask to do a nonmultipart copyc Cs0|jd|||d||D]}||dqdS)a :param client: The client to use when calling PutObject :param copy_source: The CopySource parameter to use :param bucket: The name of the bucket to copy to :param key: The name of the key to copy to :param extra_args: A dictionary of any extra arguments that may be used in the upload. :param callbacks: List of callbacks to call after copy :param size: The size of the transfer. This value is passed into the callbacks ) CopySourceBucketKeybytes_transferredNr) copy_object) r-r.r#r:r;r$r<r callbackrrr7_main*s zCopyObjectTask._mainNrlrmrnrorxrrrr7rB' rBc@rp)rUz)Task to upload a part in a multipart copyc CsF|jd|||||d|} |D]} | | dq| dd} | |dS)a :param client: The client to use when calling PutObject :param copy_source: The CopySource parameter to use :param bucket: The name of the bucket to upload to :param key: The name of the key to upload to :param upload_id: The id of the upload :param part_number: The number representing the part of the multipart upload :param extra_args: A dictionary of any extra arguments that may be used in the upload. :param callbacks: List of callbacks to call after copy part :param size: The size of the transfer. This value is passed into the callbacks :rtype: dict :returns: A dictionary representing a part:: {'Etag': etag_value, 'PartNumber': part_number} This value can be appended to a list to be used to complete the multipart upload. )rqrrrsUploadId PartNumberrtCopyPartResultETag)r~r|Nr)upload_part_copy) r-r.r#r:r;rGrFr$r<r r6rwetagrrr7rxCs"   zCopyPartTask._mainNryrrrr7rU@rzrU)rbrNs3transfer.tasksrrrrs3transfer.utilsrrrr r rBrUrrrr7s