-
Notifications
You must be signed in to change notification settings - Fork 8.8k
/
OzoneManagerProtocol.proto
1107 lines (905 loc) · 30.8 KB
/
OzoneManagerProtocol.proto
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* These .proto interfaces are private and unstable.
* Please see http://wiki.apache.org/hadoop/Compatibility
* for what changes are allowed for a *unstable* .proto interface.
*/
syntax = "proto2";
option java_package = "org.apache.hadoop.ozone.protocol.proto";
option java_outer_classname = "OzoneManagerProtocolProtos";
option java_generic_services = true;
option java_generate_equals_and_hash = true;
package hadoop.ozone;
/**
This file contains the protocol to communicate with
Ozone Manager. Ozone Manager manages the namespace for ozone.
This is similar to Namenode for Ozone.
*/
import "hdds.proto";
import "Security.proto";
import "FSProtos.proto";
enum Type {
CreateVolume = 11;
SetVolumeProperty = 12;
CheckVolumeAccess = 13;
InfoVolume = 14;
DeleteVolume = 15;
ListVolume = 16;
CreateBucket = 21;
InfoBucket = 22;
SetBucketProperty = 23;
DeleteBucket = 24;
ListBuckets = 25;
CreateKey = 31;
LookupKey = 32;
RenameKey = 33;
DeleteKey = 34;
ListKeys = 35;
CommitKey = 36;
AllocateBlock = 37;
CreateS3Bucket = 41;
DeleteS3Bucket = 42;
InfoS3Bucket = 43;
ListS3Buckets = 44;
InitiateMultiPartUpload = 45;
CommitMultiPartUpload = 46;
CompleteMultiPartUpload = 47;
AbortMultiPartUpload = 48;
GetS3Secret = 49;
ListMultiPartUploadParts = 50;
ServiceList = 51;
DBUpdates = 53;
GetDelegationToken = 61;
RenewDelegationToken = 62;
CancelDelegationToken = 63;
GetFileStatus = 70;
CreateDirectory = 71;
CreateFile = 72;
LookupFile = 73;
ListStatus = 74;
AddAcl = 75;
RemoveAcl = 76;
SetAcl = 77;
GetAcl = 78;
PurgeKeys = 81;
ListMultipartUploads = 82;
}
message OMRequest {
required Type cmdType = 1; // Type of the command
// A string that identifies this command, we generate Trace ID in Ozone
// frontend and this allows us to trace that command all over ozone.
optional string traceID = 2;
required string clientId = 3;
optional UserInfo userInfo = 4;
optional CreateVolumeRequest createVolumeRequest = 11;
optional SetVolumePropertyRequest setVolumePropertyRequest = 12;
optional CheckVolumeAccessRequest checkVolumeAccessRequest = 13;
optional InfoVolumeRequest infoVolumeRequest = 14;
optional DeleteVolumeRequest deleteVolumeRequest = 15;
optional ListVolumeRequest listVolumeRequest = 16;
optional CreateBucketRequest createBucketRequest = 21;
optional InfoBucketRequest infoBucketRequest = 22;
optional SetBucketPropertyRequest setBucketPropertyRequest = 23;
optional DeleteBucketRequest deleteBucketRequest = 24;
optional ListBucketsRequest listBucketsRequest = 25;
optional CreateKeyRequest createKeyRequest = 31;
optional LookupKeyRequest lookupKeyRequest = 32;
optional RenameKeyRequest renameKeyRequest = 33;
optional DeleteKeyRequest deleteKeyRequest = 34;
optional ListKeysRequest listKeysRequest = 35;
optional CommitKeyRequest commitKeyRequest = 36;
optional AllocateBlockRequest allocateBlockRequest = 37;
optional S3CreateBucketRequest createS3BucketRequest = 41;
optional S3DeleteBucketRequest deleteS3BucketRequest = 42;
optional S3BucketInfoRequest infoS3BucketRequest = 43;
optional S3ListBucketsRequest listS3BucketsRequest = 44;
optional MultipartInfoInitiateRequest initiateMultiPartUploadRequest = 45;
optional MultipartCommitUploadPartRequest commitMultiPartUploadRequest = 46;
optional MultipartUploadCompleteRequest completeMultiPartUploadRequest = 47;
optional MultipartUploadAbortRequest abortMultiPartUploadRequest = 48;
optional GetS3SecretRequest getS3SecretRequest = 49;
optional MultipartUploadListPartsRequest listMultipartUploadPartsRequest = 50;
optional ServiceListRequest serviceListRequest = 51;
optional DBUpdatesRequest dbUpdatesRequest = 53;
optional hadoop.common.GetDelegationTokenRequestProto getDelegationTokenRequest = 61;
optional hadoop.common.RenewDelegationTokenRequestProto renewDelegationTokenRequest= 62;
optional hadoop.common.CancelDelegationTokenRequestProto cancelDelegationTokenRequest = 63;
optional UpdateGetDelegationTokenRequest updateGetDelegationTokenRequest = 64;
optional UpdateRenewDelegationTokenRequest updatedRenewDelegationTokenRequest = 65;
optional GetFileStatusRequest getFileStatusRequest = 70;
optional CreateDirectoryRequest createDirectoryRequest = 71;
optional CreateFileRequest createFileRequest = 72;
optional LookupFileRequest lookupFileRequest = 73;
optional ListStatusRequest listStatusRequest = 74;
optional AddAclRequest addAclRequest = 75;
optional RemoveAclRequest removeAclRequest = 76;
optional SetAclRequest setAclRequest = 77;
optional GetAclRequest getAclRequest = 78;
optional PurgeKeysRequest purgeKeysRequest = 81;
optional UpdateGetS3SecretRequest updateGetS3SecretRequest = 82;
optional ListMultipartUploadsRequest listMultipartUploadsRequest = 83;
}
message OMResponse {
required Type cmdType = 1; // Type of the command
// A string that identifies this command, we generate Trace ID in Ozone
// frontend and this allows us to trace that command all over ozone.
optional string traceID = 2;
optional bool success = 3 [default=true];
optional string message = 4;
required Status status = 5;
optional string leaderOMNodeId = 6;
optional CreateVolumeResponse createVolumeResponse = 11;
optional SetVolumePropertyResponse setVolumePropertyResponse = 12;
optional CheckVolumeAccessResponse checkVolumeAccessResponse = 13;
optional InfoVolumeResponse infoVolumeResponse = 14;
optional DeleteVolumeResponse deleteVolumeResponse = 15;
optional ListVolumeResponse listVolumeResponse = 16;
optional CreateBucketResponse createBucketResponse = 21;
optional InfoBucketResponse infoBucketResponse = 22;
optional SetBucketPropertyResponse setBucketPropertyResponse = 23;
optional DeleteBucketResponse deleteBucketResponse = 24;
optional ListBucketsResponse listBucketsResponse = 25;
optional CreateKeyResponse createKeyResponse = 31;
optional LookupKeyResponse lookupKeyResponse = 32;
optional RenameKeyResponse renameKeyResponse = 33;
optional DeleteKeyResponse deleteKeyResponse = 34;
optional ListKeysResponse listKeysResponse = 35;
optional CommitKeyResponse commitKeyResponse = 36;
optional AllocateBlockResponse allocateBlockResponse = 37;
optional S3CreateBucketResponse createS3BucketResponse = 41;
optional S3DeleteBucketResponse deleteS3BucketResponse = 42;
optional S3BucketInfoResponse infoS3BucketResponse = 43;
optional S3ListBucketsResponse listS3BucketsResponse = 44;
optional MultipartInfoInitiateResponse initiateMultiPartUploadResponse = 45;
optional MultipartCommitUploadPartResponse commitMultiPartUploadResponse = 46;
optional MultipartUploadCompleteResponse completeMultiPartUploadResponse = 47;
optional MultipartUploadAbortResponse abortMultiPartUploadResponse = 48;
optional GetS3SecretResponse getS3SecretResponse = 49;
optional MultipartUploadListPartsResponse listMultipartUploadPartsResponse = 50;
optional ServiceListResponse ServiceListResponse = 51;
optional DBUpdatesResponse dbUpdatesResponse = 52;
optional GetDelegationTokenResponseProto getDelegationTokenResponse = 61;
optional RenewDelegationTokenResponseProto renewDelegationTokenResponse = 62;
optional CancelDelegationTokenResponseProto cancelDelegationTokenResponse = 63;
optional GetFileStatusResponse getFileStatusResponse = 70;
optional CreateDirectoryResponse createDirectoryResponse = 71;
optional CreateFileResponse createFileResponse = 72;
optional LookupFileResponse lookupFileResponse = 73;
optional ListStatusResponse listStatusResponse = 74;
optional AddAclResponse addAclResponse = 75;
optional RemoveAclResponse removeAclResponse = 76;
optional SetAclResponse setAclResponse = 77;
optional GetAclResponse getAclResponse = 78;
optional PurgeKeysResponse purgeKeysResponse = 81;
optional ListMultipartUploadsResponse listMultipartUploadsResponse = 82;
}
enum Status {
OK = 1;
VOLUME_NOT_UNIQUE = 2;
VOLUME_NOT_FOUND = 3;
VOLUME_NOT_EMPTY = 4;
VOLUME_ALREADY_EXISTS = 5;
USER_NOT_FOUND = 6;
USER_TOO_MANY_VOLUMES = 7;
BUCKET_NOT_FOUND = 8;
BUCKET_NOT_EMPTY = 9;
BUCKET_ALREADY_EXISTS = 10;
KEY_ALREADY_EXISTS = 11;
KEY_NOT_FOUND = 12;
INVALID_KEY_NAME = 13;
ACCESS_DENIED = 14;
INTERNAL_ERROR = 15;
KEY_ALLOCATION_ERROR = 16;
KEY_DELETION_ERROR = 17;
KEY_RENAME_ERROR = 18;
METADATA_ERROR = 19;
OM_NOT_INITIALIZED = 20;
SCM_VERSION_MISMATCH_ERROR = 21;
S3_BUCKET_NOT_FOUND = 22;
S3_BUCKET_ALREADY_EXISTS = 23;
INITIATE_MULTIPART_UPLOAD_ERROR = 24;
MULTIPART_UPLOAD_PARTFILE_ERROR = 25;
NO_SUCH_MULTIPART_UPLOAD_ERROR = 26;
MISMATCH_MULTIPART_LIST = 27;
MISSING_UPLOAD_PARTS = 28;
COMPLETE_MULTIPART_UPLOAD_ERROR = 29;
ENTITY_TOO_SMALL = 30;
ABORT_MULTIPART_UPLOAD_FAILED = 31;
S3_SECRET_NOT_FOUND = 32;
INVALID_AUTH_METHOD = 33;
INVALID_TOKEN = 34;
TOKEN_EXPIRED = 35;
TOKEN_ERROR_OTHER = 36;
LIST_MULTIPART_UPLOAD_PARTS_FAILED = 37;
SCM_IN_SAFE_MODE = 38;
INVALID_REQUEST = 39;
BUCKET_ENCRYPTION_KEY_NOT_FOUND = 40;
UNKNOWN_CIPHER_SUITE = 41;
INVALID_KMS_PROVIDER = 42;
TOKEN_CREATION_ERROR = 43;
FILE_NOT_FOUND = 44;
DIRECTORY_NOT_FOUND = 45;
FILE_ALREADY_EXISTS = 46;
NOT_A_FILE = 47;
PERMISSION_DENIED = 48;
TIMEOUT = 49;
PREFIX_NOT_FOUND=50;
S3_BUCKET_INVALID_LENGTH = 51; // s3 bucket invalid length.
RATIS_ERROR = 52;
INVALID_PATH_IN_ACL_REQUEST = 53; // Invalid path name in acl request.
USER_MISMATCH = 54; // Error code when requested user name passed is
// different from remote user.
}
message VolumeInfo {
required string adminName = 1;
required string ownerName = 2;
required string volume = 3;
optional uint64 quotaInBytes = 4;
repeated hadoop.hdds.KeyValue metadata = 5;
repeated OzoneAclInfo volumeAcls = 6;
optional uint64 creationTime = 7;
optional uint64 objectID = 8;
optional uint64 updateID = 9;
}
/**
User information which will be extracted during RPC context and used
during validating Acl.
*/
message UserInfo {
optional string userName = 1;
optional string remoteAddress = 3;
}
/**
This will be used during OM HA, once leader generates token sends this
request via ratis to persist to OM DB. This request will be internally used
by OM for replicating token across a quorum of OMs.
*/
message UpdateGetDelegationTokenRequest {
required GetDelegationTokenResponseProto getDelegationTokenResponse = 1;
}
/**
This will be used during OM HA, once leader renews token, sends this
request via ratis to persist to OM DB. This request will be internally used
by OM for replicating renewed token information across a quorum of OMs.
*/
message UpdateRenewDelegationTokenRequest {
required hadoop.common.RenewDelegationTokenRequestProto
renewDelegationTokenRequest = 1;
required RenewDelegationTokenResponseProto renewDelegationTokenResponse = 2;
}
/**
Creates a volume
*/
message CreateVolumeRequest {
required VolumeInfo volumeInfo = 1;
}
message CreateVolumeResponse {
}
message UserVolumeInfo {
repeated string volumeNames = 1;
optional uint64 objectID = 2;
optional uint64 updateID = 3;
}
/**
Changes the Volume Properties -- like ownership and quota for a volume.
*/
message SetVolumePropertyRequest {
required string volumeName = 1;
optional string ownerName = 2;
optional uint64 quotaInBytes = 3;
}
message SetVolumePropertyResponse {
}
/**
* Checks if the user has specified permissions for the volume
*/
message CheckVolumeAccessRequest {
required string volumeName = 1;
required OzoneAclInfo userAcl = 2;
}
message CheckVolumeAccessResponse {
}
/**
Returns information about a volume.
*/
message InfoVolumeRequest {
required string volumeName = 1;
}
message InfoVolumeResponse {
optional VolumeInfo volumeInfo = 2;
}
/**
Deletes an existing volume.
*/
message DeleteVolumeRequest {
required string volumeName = 1;
}
message DeleteVolumeResponse {
}
/**
List Volumes -- List all volumes in the cluster or by user.
*/
message ListVolumeRequest {
enum Scope {
USER_VOLUMES = 1; // User volumes -- called by user
VOLUMES_BY_USER = 2; // User volumes - called by Admin
VOLUMES_BY_CLUSTER = 3; // All volumes in the cluster
}
required Scope scope = 1;
optional string userName = 2;
optional string prefix = 3;
optional string prevKey = 4;
optional uint32 maxKeys = 5;
}
message ListVolumeResponse {
repeated VolumeInfo volumeInfo = 2;
}
message BucketInfo {
required string volumeName = 1;
required string bucketName = 2;
repeated OzoneAclInfo acls = 3;
required bool isVersionEnabled = 4 [default = false];
required StorageTypeProto storageType = 5 [default = DISK];
optional uint64 creationTime = 6;
repeated hadoop.hdds.KeyValue metadata = 7;
optional BucketEncryptionInfoProto beinfo = 8;
}
enum StorageTypeProto {
DISK = 1;
SSD = 2;
ARCHIVE = 3;
RAM_DISK = 4;
}
/**
* Cipher suite.
*/
enum CipherSuiteProto {
UNKNOWN = 1;
AES_CTR_NOPADDING = 2;
}
/**
* Crypto protocol version used to access encrypted files.
*/
enum CryptoProtocolVersionProto {
UNKNOWN_PROTOCOL_VERSION = 1;
ENCRYPTION_ZONES = 2;
}
/**
* Encryption information for bucket (bucket key)
*/
message BucketEncryptionInfoProto {
required string keyName = 1;
optional CipherSuiteProto suite = 2;
optional CryptoProtocolVersionProto cryptoProtocolVersion = 3;
}
/**
* Encryption information for a file.
*/
message FileEncryptionInfoProto {
required CipherSuiteProto suite = 1;
required CryptoProtocolVersionProto cryptoProtocolVersion = 2;
required bytes key = 3;
required bytes iv = 4;
required string keyName = 5;
required string ezKeyVersionName = 6;
}
/**
* Encryption information for an individual
* file within an encryption zone
*/
message PerFileEncryptionInfoProto {
required bytes key = 1;
required bytes iv = 2;
required string ezKeyVersionName = 3;
}
message DataEncryptionKeyProto {
required uint32 keyId = 1;
required bytes nonce = 3;
required bytes encryptionKey = 4;
required uint64 expiryDate = 5;
optional string encryptionAlgorithm = 6;
}
message BucketArgs {
required string volumeName = 1;
required string bucketName = 2;
optional bool isVersionEnabled = 5;
optional StorageTypeProto storageType = 6;
repeated hadoop.hdds.KeyValue metadata = 7;
}
message PrefixInfo {
required string name = 1;
repeated OzoneAclInfo acls = 2;
repeated hadoop.hdds.KeyValue metadata = 3;
}
message OzoneObj {
enum ObjectType {
VOLUME = 1;
BUCKET = 2;
KEY = 3;
PREFIX = 4;
}
enum StoreType {
OZONE = 1;
S3 = 2;
}
required ObjectType resType = 1;
required StoreType storeType = 2 [default = S3];
required string path = 3;
}
message OzoneAclInfo {
enum OzoneAclType {
USER = 1;
GROUP = 2;
WORLD = 3;
ANONYMOUS = 4;
CLIENT_IP = 5;
}
enum OzoneAclScope {
ACCESS = 0;
DEFAULT = 1;
}
required OzoneAclType type = 1;
required string name = 2;
required bytes rights = 3;
required OzoneAclScope aclScope = 4 [default = ACCESS];
}
message GetAclRequest {
required OzoneObj obj = 1;
}
message GetAclResponse {
repeated OzoneAclInfo acls = 1;
}
message AddAclRequest {
required OzoneObj obj = 1;
required OzoneAclInfo acl = 2;
}
message AddAclResponse {
required bool response = 1;
}
message RemoveAclRequest {
required OzoneObj obj = 1;
required OzoneAclInfo acl = 2;
}
message RemoveAclResponse {
required bool response = 1;
}
message SetAclRequest {
required OzoneObj obj = 1;
repeated OzoneAclInfo acl = 2;
}
message SetAclResponse {
required bool response = 1;
}
message CreateBucketRequest {
required BucketInfo bucketInfo = 1;
}
message CreateBucketResponse {
}
message InfoBucketRequest {
required string volumeName = 1;
required string bucketName = 2;
}
message InfoBucketResponse {
optional BucketInfo bucketInfo = 2;
}
message SetBucketPropertyRequest {
optional BucketArgs bucketArgs = 1;
}
message SetBucketPropertyResponse {
}
message DeleteBucketRequest {
required string volumeName = 1;
required string bucketName = 2;
}
message DeleteBucketResponse {
}
message ListBucketsRequest {
required string volumeName = 1;
optional string startKey = 2;
optional string prefix = 3;
optional int32 count = 4;
}
message ListBucketsResponse {
repeated BucketInfo bucketInfo = 2;
}
message KeyArgs {
required string volumeName = 1;
required string bucketName = 2;
required string keyName = 3;
optional uint64 dataSize = 4;
optional hadoop.hdds.ReplicationType type = 5;
optional hadoop.hdds.ReplicationFactor factor = 6;
repeated KeyLocation keyLocations = 7;
optional bool isMultipartKey = 8;
optional string multipartUploadID = 9;
optional uint32 multipartNumber = 10;
repeated hadoop.hdds.KeyValue metadata = 11;
repeated OzoneAclInfo acls = 12;
// This will be set when the request is received in pre-Execute. This
// value is used in setting creation/modification time depending on the
// request type.
optional uint64 modificationTime = 13;
optional bool sortDatanodes = 14;
}
message KeyLocation {
required hadoop.hdds.BlockID blockID = 1;
required uint64 offset = 3;
required uint64 length = 4;
// indicated at which version this block gets created.
optional uint64 createVersion = 5;
optional hadoop.common.TokenProto token = 6;
// Walk around to include pipeline info for client read/write
// without talking to scm.
// NOTE: the pipeline info may change after pipeline close.
// So eventually, we will have to change back to call scm to
// get the up to date pipeline information. This will need o3fs
// provide not only a OM delegation token but also a SCM delegation token
optional hadoop.hdds.Pipeline pipeline = 7;
}
message KeyLocationList {
optional uint64 version = 1;
repeated KeyLocation keyLocations = 2;
optional FileEncryptionInfoProto fileEncryptionInfo = 3;
}
message KeyInfo {
required string volumeName = 1;
required string bucketName = 2;
required string keyName = 3;
required uint64 dataSize = 4;
required hadoop.hdds.ReplicationType type = 5;
required hadoop.hdds.ReplicationFactor factor = 6;
repeated KeyLocationList keyLocationList = 7;
required uint64 creationTime = 8;
required uint64 modificationTime = 9;
optional uint64 latestVersion = 10;
repeated hadoop.hdds.KeyValue metadata = 11;
optional FileEncryptionInfoProto fileEncryptionInfo = 12;
repeated OzoneAclInfo acls = 13;
}
message RepeatedKeyInfo {
repeated KeyInfo keyInfo = 1;
}
message OzoneFileStatusProto {
required hadoop.fs.FileStatusProto status = 1;
}
message GetFileStatusRequest {
required KeyArgs keyArgs = 1;
}
message GetFileStatusResponse {
required OzoneFileStatusProto status = 1;
}
message CreateDirectoryRequest {
required KeyArgs keyArgs = 1;
}
message CreateDirectoryResponse {
}
message CreateFileRequest {
required KeyArgs keyArgs = 1;
required bool isRecursive = 2;
required bool isOverwrite = 3;
// Set in OM HA during preExecute step. This way all OM's use same ID in
// OM HA.
optional uint64 clientID = 4;
}
message CreateFileResponse {
optional KeyInfo keyInfo = 1;
// clients' followup request may carry this ID for stateful operations
// (similar to a cookie).
optional uint64 ID = 2;
optional uint64 openVersion = 3;
}
message LookupFileRequest {
required KeyArgs keyArgs = 1;
}
message LookupFileResponse {
optional KeyInfo keyInfo = 1;
}
message ListStatusRequest {
required KeyArgs keyArgs = 1;
required bool recursive = 2;
required string startKey = 3;
required uint64 numEntries = 4;
}
message ListStatusResponse {
repeated OzoneFileStatusProto statuses = 1;
}
message CreateKeyRequest {
required KeyArgs keyArgs = 1;
// Set in OM HA during preExecute step. This way all OM's use same ID in
// OM HA.
optional uint64 clientID = 2;
}
message CreateKeyResponse {
optional KeyInfo keyInfo = 2;
// clients' followup request may carry this ID for stateful operations
// (similar to a cookie).
optional uint64 ID = 3;
optional uint64 openVersion = 4;
}
message LookupKeyRequest {
required KeyArgs keyArgs = 1;
}
message LookupKeyResponse {
optional KeyInfo keyInfo = 2;
// clients' followup request may carry this ID for stateful operations (similar
// to a cookie).
optional uint64 ID = 3;
// TODO : allow specifiying a particular version to read.
optional uint64 openVersion = 4;
}
message RenameKeyRequest{
required KeyArgs keyArgs = 1;
required string toKeyName = 2;
}
message RenameKeyResponse{
}
message DeleteKeyRequest {
required KeyArgs keyArgs = 1;
}
message DeleteKeyResponse {
optional KeyInfo keyInfo = 2;
// clients' followup request may carry this ID for stateful operations
// (similar to a cookie).
optional uint64 ID = 3;
optional uint64 openVersion = 4;
}
message PurgeKeysRequest {
repeated string keys = 1;
}
message PurgeKeysResponse {
}
message OMTokenProto {
enum Type {
DELEGATION_TOKEN = 1;
S3TOKEN = 2;
};
required Type type = 1;
optional uint32 version = 2;
optional string owner = 3;
optional string renewer = 4;
optional string realUser = 5;
optional uint64 issueDate = 6;
optional uint64 maxDate = 7;
optional uint32 sequenceNumber = 8;
optional uint32 masterKeyId = 9;
optional uint64 expiryDate = 10;
optional string omCertSerialId = 11;
optional string accessKeyId = 12;
optional string signature = 13;
optional string strToSign = 14;
}
message SecretKeyProto {
required uint32 keyId = 1;
required uint64 expiryDate = 2;
required bytes privateKeyBytes = 3;
required bytes publicKeyBytes = 4;
}
message ListKeysRequest {
required string volumeName = 1;
required string bucketName = 2;
optional string startKey = 3;
optional string prefix = 4;
optional int32 count = 5;
}
message ListKeysResponse {
repeated KeyInfo keyInfo = 2;
}
message CommitKeyRequest {
required KeyArgs keyArgs = 1;
required uint64 clientID = 2;
}
message CommitKeyResponse {
}
message AllocateBlockRequest {
required KeyArgs keyArgs = 1;
required uint64 clientID = 2;
optional hadoop.hdds.ExcludeListProto excludeList = 3;
// During HA on one of the OM nodes, we allocate block and send the
// AllocateBlockRequest with keyLocation set. If this is set, no need to
// call scm again in OM Ratis applyTransaction just append it to DB.
optional KeyLocation keyLocation = 4;
}
message AllocateBlockResponse {
optional KeyLocation keyLocation = 2;
}
message ServiceListRequest {
}
message DBUpdatesRequest {
required uint64 sequenceNumber = 1;
}
message ServiceListResponse {
repeated ServiceInfo serviceInfo = 2;
// When security is enabled, return SCM CA certificate to Ozone client
// to set up gRPC TLS for client to authenticate server(DN).
optional string caCertificate = 3;
}
message DBUpdatesResponse {
required uint64 sequenceNumber = 1;
repeated bytes data = 2;
}
message ServicePort {
enum Type {
RPC = 1;
HTTP = 2;
HTTPS = 3;
RATIS = 4;
};
required Type type = 1;
required uint32 value = 2;
}
message ServiceInfo {
required hadoop.hdds.NodeType nodeType = 1;
required string hostname = 2;
repeated ServicePort servicePorts = 3;
}
message S3CreateBucketRequest {
required string userName = 1;
required string s3bucketname = 2;
// This will be set during OM HA by one of the OM node. In future if more
// data fields are required to create volume/bucket we can add them to
// this. This is the reason for creating a new message type for this.
// S3CreateBucket means create volume from userName and create bucket
// with s3BucketName.
optional S3CreateVolumeInfo s3CreateVolumeInfo = 3;
}
message S3CreateVolumeInfo {
// Creation time set in preExecute on one of the OM node.
required uint64 creationTime = 1;
}
message S3CreateBucketResponse {
}
message S3DeleteBucketRequest {
required string s3bucketName = 1;
}
message S3DeleteBucketResponse {
}
message S3BucketInfoRequest {
required string s3bucketName = 1;
}
message S3BucketInfoResponse {
optional string ozoneMapping = 2;
}
message S3ListBucketsRequest {
required string userName = 1;
optional string startKey = 2;
optional string prefix = 3;
optional int32 count = 4;
}
message S3ListBucketsResponse {
repeated BucketInfo bucketInfo = 2;
}
message MultipartInfoInitiateRequest {
required KeyArgs keyArgs = 1;
}
message MultipartInfoInitiateResponse {
required string volumeName = 1;
required string bucketName = 2;
required string keyName = 3;
required string multipartUploadID = 4;
}
message MultipartKeyInfo {
required string uploadID = 4;
repeated PartKeyInfo partKeyInfoList = 5;
}
message PartKeyInfo {
required string partName = 1;
required uint32 partNumber = 2;
required KeyInfo partKeyInfo = 3;
}
message MultipartCommitUploadPartRequest {
required KeyArgs keyArgs = 1;
required uint64 clientID = 2;
}
message MultipartCommitUploadPartResponse {
// This one is returned as Etag for S3.
optional string partName = 1;
}
message MultipartUploadCompleteRequest {
required KeyArgs keyArgs = 1;
repeated Part partsList = 2;
}
message MultipartUploadCompleteResponse {
optional string volume = 1;
optional string bucket = 2;
optional string key = 3;