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authorAlex Auvolat <alex@adnab.me>2023-04-25 12:35:43 +0200
committerAlex Auvolat <alex@adnab.me>2023-06-09 16:23:37 +0200
commitea3bfd2ab107497c47718dec3c6c6cda45cd1a43 (patch)
tree18dfa05c03b9ca0cd4c90a6b66c05baf8fe76aa3 /script/test-renumbering.sh
parente7e164a280dfc1c4adf9d6da6f3b2a9674eca4bd (diff)
downloadgarage-ea3bfd2ab107497c47718dec3c6c6cda45cd1a43.tar.gz
garage-ea3bfd2ab107497c47718dec3c6c6cda45cd1a43.zip
Minio tests for multipart upload behaviour:
- upload part renumbering test - part skipping test
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+#!/usr/bin/env bash
+
+: '
+ This script tests part renumbering on an S3 remote (here configured for Minio).
+
+ On Minio:
+
+ The results confirm that if I upload parts with number 1, 4, 5 and 6,
+ they are renumbered to 1, 2, 3 and 4 after CompleteMultipartUpload.
+ Thus, specifying partNumber=4 on a GetObject/HeadObject should return
+ information on the part I originally uploaded with part number
+
+ On S3: not tested
+
+ Sample output (on Minio):
+
+ f07e1404cc527d494242824ded3a616b part1
+ 78974cd4d0f622eb3426ea7cd22f5a1c part4
+ f9cc379f8baa61645558d9ba7e6351fa part5
+ 1bd2383eebbac1f8e7143575ba5b1f4a part6
+ Upload ID: 6838b813-d0ca-400b-9d28-ec8b2b5cd004
+ PART 1 ETag: "f07e1404cc527d494242824ded3a616b"
+ PART 4 ETag: "78974cd4d0f622eb3426ea7cd22f5a1c"
+ PART 5 ETag: "f9cc379f8baa61645558d9ba7e6351fa"
+ PART 6 ETag: "1bd2383eebbac1f8e7143575ba5b1f4a"
+ ======================================== LIST ====
+ {
+ "Parts": [
+ {
+ "PartNumber": 1,
+ "LastModified": "2023-04-25T10:21:54.350000+00:00",
+ "ETag": "\"f07e1404cc527d494242824ded3a616b\"",
+ "Size": 20971520
+ },
+ {
+ "PartNumber": 4,
+ "LastModified": "2023-04-25T10:21:54.350000+00:00",
+ "ETag": "\"78974cd4d0f622eb3426ea7cd22f5a1c\"",
+ "Size": 20971520
+ },
+ {
+ "PartNumber": 5,
+ "LastModified": "2023-04-25T10:21:54.350000+00:00",
+ "ETag": "\"f9cc379f8baa61645558d9ba7e6351fa\"",
+ "Size": 20971520
+ },
+ {
+ "PartNumber": 6,
+ "LastModified": "2023-04-25T10:21:54.350000+00:00",
+ "ETag": "\"1bd2383eebbac1f8e7143575ba5b1f4a\"",
+ "Size": 20971520
+ }
+ ],
+ "ChecksumAlgorithm": "",
+ "Initiator": {
+ "ID": "02d6176db174dc93cb1b899f7c6078f08654445fe8cf1b6ce98d8855f66bdbf4",
+ "DisplayName": "02d6176db174dc93cb1b899f7c6078f08654445fe8cf1b6ce98d8855f66bdbf4"
+ },
+ "Owner": {
+ "DisplayName": "02d6176db174dc93cb1b899f7c6078f08654445fe8cf1b6ce98d8855f66bdbf4",
+ "ID": "02d6176db174dc93cb1b899f7c6078f08654445fe8cf1b6ce98d8855f66bdbf4"
+ },
+ "StorageClass": "STANDARD"
+ }
+ ======================================== COMPLETE ====
+ {
+ "Location": "http://localhost:9000/test/upload",
+ "Bucket": "test",
+ "Key": "upload",
+ "ETag": "\"8e817c8ccd442f9a79c77b58fe808c43-4\""
+ }
+ ======================================== LIST ====
+
+ An error occurred (NoSuchUpload) when calling the ListParts operation: The specified multipart upload does not exist. The upload ID may be invalid, or the upload may have been aborted or completed.
+ ======================================== GET PART 4 ====
+ {
+ "AcceptRanges": "bytes",
+ "LastModified": "2023-04-25T10:21:59+00:00",
+ "ContentLength": 20971520,
+ "ETag": "\"8e817c8ccd442f9a79c77b58fe808c43-4\"",
+ "ContentRange": "bytes 62914560-83886079/83886080",
+ "ContentType": "binary/octet-stream",
+ "Metadata": {},
+ "PartsCount": 4
+ }
+ 1bd2383eebbac1f8e7143575ba5b1f4a get-part4
+
+
+ Conclusions:
+
+ - Parts are indeed renumbered with consecutive numbers
+ - ListParts only applies to multipart uploads in progress,
+ it cannot be used once the multipart upload has been completed
+'
+
+export AWS_ACCESS_KEY_ID=1D8Pk2k4oQSoh1BU
+export AWS_SECRET_ACCESS_KEY=4B46SR8U7FUgY0raB8Zuxg1NLyLTvbNV
+
+function aws { command aws --endpoint-url http://localhost:9000 $@ ; }
+
+aws --version
+
+aws s3 mb s3://test
+
+for NUM in 1 4 5 6; do
+ dd if=/dev/urandom of=part$NUM bs=1M count=10
+done
+md5sum part*
+
+UPLOAD=$(aws s3api create-multipart-upload --bucket test --key 'upload' | jq -r ".UploadId")
+echo "Upload ID: $UPLOAD"
+
+PARTS=""
+
+for NUM in 1 4 5 6; do
+ ETAG=$(aws s3api upload-part --bucket test --key 'upload' --part-number $NUM \
+ --body "part$NUM" --upload-id "$UPLOAD" | jq -r ".ETag")
+ echo "PART $NUM ETag: $ETAG"
+ if [ -n "$PARTS" ]; then
+ PARTS="$PARTS,"
+ fi
+ PARTS="$PARTS {\"ETag\":$ETAG,\"PartNumber\":$NUM}"
+done
+
+echo "======================================== LIST ===="
+aws s3api list-parts --bucket test --key upload --upload-id "$UPLOAD" | jq
+
+echo "======================================== COMPLETE ===="
+echo "{\"Parts\":[$PARTS]}" > mpu
+aws s3api complete-multipart-upload --multipart-upload file://mpu \
+ --bucket test --key 'upload' --upload-id "$UPLOAD"
+
+echo "======================================== LIST ===="
+aws s3api list-parts --bucket test --key upload --upload-id "$UPLOAD" | jq
+
+echo "======================================== GET PART 4 ===="
+aws s3api get-object --bucket test --key upload --part-number 4 get-part4
+md5sum get-part4