Commit Graph
10 Commits
Author SHA1 Message Date
Georges Chaudy 1162fa5104 kvstore: Add optimistic locking for unified resource storage backend (#113230)
* Add optimistic concurrency

* add optimistic concurrency

* fix test

* nit

* fix tests for sql

* fix tests for sql

* rebase fix

* add one more check

* Implement GetLatestAndPredecessor method in datastore and add corresponding tests. This new functionality retrieves the latest resource version and its immediate predecessor, handling cases for single and non-existent resources. Update WriteEvent to utilize this method for improved optimistic concurrency control.

* Enhance optimistic concurrency control in WriteEvent method. Added checks for concurrent create operations to ensure only one succeeds, preventing race conditions. Updated tests to validate this behavior with multiple concurrent create attempts.

* lint

* Refactor optimistic concurrency check in WriteEvent method. Simplified the logic by removing unnecessary condition for single version existence, ensuring more robust handling of concurrent modifications.
2025-11-14 10:42:39 +01:00
Georges ChaudyandPeter Štibraný 696657bdd1 unistore: add kv based storage backend (#107305)
* Add datastore

* too many slashes

* lint

* add metadata store

* simplify meta

* Add eventstore

* golint

* lint

* Add datastore

* too many slashes

* lint

* pr comments

* extract ParseKey

* readcloser

* remove get prefix

* use dedicated keys

* parsekey

* sameresource

* unrelated

* name

* renmae tests

* add key validation

* fix tests

* refactor a bit

* lint

* allow empty ns

* get keys instead of list

* rename the functions

* refactor yield candidate

* update test

* unistore: add LastResourceVersion to datastore

* lint

* use map string

* missing err check

* fix

* Add storage backend

* remove hasmore

* fix tests

* small refactor

* pre-alloc

* extract the folder

* lint

* refactor

* handle context canceled in ListHistory to pass the tests

* fix the resource test

* unistore: provide generic tests for the kv interface (#107443)

unistore: move the kv tests to the testing package

* Update pkg/storage/unified/resource/storage_backend_test.go

Co-authored-by: Peter Štibraný <pstibrany@gmail.com>

* address comments

* comments

* comments

* comments

* normalise the names and add helper method

* events comments

* rename function

---------

Co-authored-by: Peter Štibraný <pstibrany@gmail.com>
2025-07-02 10:57:37 +00:00
Jean-Philippe Quéméner a13fe75de8 refactor(unified-storage): set the GUID in the resource server (#105683) 2025-05-21 09:49:49 +02:00
Jean-Philippe Quéméner 002f46736a refactor(unified-storage): move generated protos to own pkg (#105356) 2025-05-15 21:36:52 +02:00
Peter Štibraný b4c4b9abbd Remove embedded WriteEvent from WrittenEvent struct, to avoid having unnecessary fields. (#101081) 2025-02-20 17:34:25 +01:00
Georges Chaudy c3571752b6 Unitstore: Fix the Folder migration (#96078)
* UniStore: Add folder to the SQL backend

This reverts commit aaa4f4a23e.

* fix folder migration
2024-11-12 12:52:04 +01:00
Leonor Oliveira aaa4f4a23e Revert "UniStore: Add folder to the SQL backend" (#95966)
Revert "UniStore: Add folder to the SQL backend (#95671)"

This reverts commit f075662696.
2024-11-06 17:04:57 +02:00
Georges Chaudy f075662696 UniStore: Add folder to the SQL backend (#95671)
* Add folder to the SQL backend

* remove unused key

* fix tests

* Return folders from watch
2024-11-05 10:37:23 +01:00
Ryan McKinley 07c2d886fa Storage: prepare in resource bytes in storage.Interface, not the backend (#90513)
* prepare in k8s

* prepare in k8s

* prepare in k8s

* simplify event creation

* decode the inputs
2024-07-17 07:40:03 -07:00
Ryan McKinley 079f0715aa ResourceServer: Add resource server protobuf and wrapper (#90007) 2024-07-09 15:08:13 -07:00