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* Add ListPartsResult structureQuentin Dufour2022-01-201-6/+121
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* Add quotes in returned etagsimprove-copiesAlex Auvolat2022-01-131-44/+8
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* Implement UploadPartCopyAlex Auvolat2022-01-131-0/+10
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* Implement ListMultipartUploads (#171)Quentin2022-01-121-0/+106
| | | | | | | | | | | | | | | | | | | | | | | Implement ListMultipartUploads, also refactor ListObjects and ListObjectsV2. It took me some times as I wanted to propose the following things: - Using an iterator instead of the loop+goto pattern. I find it easier to read and it should enable some optimizations. For example, when consuming keys of a common prefix, we do many [redundant checks](https://git.deuxfleurs.fr/Deuxfleurs/garage/src/branch/main/src/api/s3_list.rs#L125-L156) while the only thing to do is to [check if the following key is still part of the common prefix](https://git.deuxfleurs.fr/Deuxfleurs/garage/src/branch/feature/s3-multipart-compat/src/api/s3_list.rs#L476). - Try to name things (see ExtractionResult and RangeBegin enums) and to separate concerns (see ListQuery and Accumulator) - An IO closure to make unit tests possibles. - Unit tests, to track regressions and document how to interact with the code - Integration tests with `s3api`. In the future, I would like to move them in Rust with the aws rust SDK. Merging of the logic of ListMultipartUploads and ListObjects was not a goal but a consequence of the previous modifications. Some points that we might want to discuss: - ListObjectsV1, when using pagination and delimiters, has a weird behavior (it lists multiple times the same prefix) with `aws s3api` due to the fact that it can not use our optimization to skip the whole prefix. It is independant from my refactor and can be tested with the commented `s3api` tests in `test-smoke.sh`. It probably has the same weird behavior on the official AWS S3 implementation. - Considering ListMultipartUploads, I had to "abuse" upload id marker to support prefix skipping. I send an `upload-id-marker` with the hardcoded value `include` to emulate your "including" token. - Some ways to test ListMultipartUploads with existing software (my tests are limited to s3api for now). Co-authored-by: Quentin Dufour <quentin@deuxfleurs.fr> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/171 Co-authored-by: Quentin <quentin@dufour.io> Co-committed-by: Quentin <quentin@dufour.io>
* BucketWebsite (#174)trinity-1686a2021-12-151-4/+4
| | | | | | | | | | | fix #77 this does not store anything but a on/off switch for website, and does not implement GetBucketWebsite as it would require storing more. GetBucketWebsite should be pretty easy to implement once data is stored though. Co-authored-by: Trinity Pointard <trinity.pointard@gmail.com> Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/174 Co-authored-by: trinity-1686a <trinity.pointard@gmail.com> Co-committed-by: trinity-1686a <trinity.pointard@gmail.com>
* Add basic support for the "Versioning" commandQuentin Dufour2021-05-141-0/+32
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* Improved XML serializationbetter_xmlAlex Auvolat2021-05-061-0/+597
- Use quick_xml and serde for all XML response returned by the S3 API. - Include tests for all structs used to generate XML - Remove old manual XML escaping function which was unsafe