mirror of
https://git.deuxfleurs.fr/Deuxfleurs/garage.git
synced 2024-11-13 11:41:07 +00:00
138 lines
4.4 KiB
Bash
138 lines
4.4 KiB
Bash
#!/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
|