Commit graph

25 commits

Author SHA1 Message Date
b4592a00fe Implement ListMultipartUploads (#171)
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: Deuxfleurs/garage#171
Co-authored-by: Quentin <quentin@dufour.io>
Co-committed-by: Quentin <quentin@dufour.io>
2022-01-12 19:04:55 +01:00
d8ab5bdc3e
New buckets for 0.6.0: fix model and migration 2022-01-04 12:47:28 +01:00
4d30e62db4
New buckets for 0.6.0: migration code and build files 2022-01-04 12:46:13 +01:00
5b1117e582
New model for buckets 2022-01-04 12:45:46 +01:00
8f6026de5e
Make table name a const in trait 2021-12-15 15:39:10 +01:00
e4b9e4e24d
rename types to CamelCase 2021-05-03 22:15:09 +02:00
4a1e079e8f
fix clippy warnings on model 2021-05-03 22:11:41 +02:00
119217f9f6
change a few comments 2021-04-27 16:53:47 +02:00
74373aebcf
make most requested changes 2021-04-27 16:47:08 +02:00
67585a4ffa
attempt at documenting model crate 2021-04-27 16:37:10 +02:00
b437610812
attempt at documenting table crate 2021-04-27 16:37:10 +02:00
9ced9f78dc
Improve bootstraping: do it regularly; persist peer list 2021-04-27 16:37:08 +02:00
08bcd51956 GC object table in a specific case 2021-03-16 16:51:15 +01:00
6a8439fd13 Some improvements in background worker but we terminate late 2021-03-15 23:14:12 +01:00
0cd5b2ae19 WIP migrate to tokio 1 2021-03-15 22:36:41 +01:00
94f3d28774 WIP big refactoring 2021-03-11 16:54:15 +01:00
3214dd52dd Very minor changes 2021-03-10 21:50:09 +01:00
445912dc6a Remove migration paths from 0.1 branch 2021-03-10 16:38:31 +01:00
f319a7d374 Refactor model stuff, including cleaner CRDTs 2021-03-10 16:21:56 +01:00
bf25c95fe2 Make updated() be a sync function that doesn't fail 2021-02-23 20:25:15 +01:00
e9fd265ce6 Slight refactoring to make things clearer with DeletedFilter 2020-11-20 20:11:04 +01:00
44dba0e53c cargo fmt 2020-07-08 17:34:37 +02:00
84bbbfaa7b Add multiple headers to object model 2020-07-08 17:33:14 +02:00
a5fa2a136b (WIP) New object table model, TODO: update API calls to use it 2020-07-08 16:46:47 +02:00
bec26a1312 Rename garage_core to garage_model 2020-07-07 13:59:22 +02:00
Renamed from src/core/object_table.rs (Browse further)