ctfer-io / chall-manager / 20938039511

push

github

Improve etcd-based RW locks and API contextual awarness of cancelation (#1180)

* impr(locks): handle context cancelation with recovery mecanisms

* impr(locks): don't return cancelation errors

* impr(locks): improve cancelation and error handling with session-awareness

* fix(locks): typing and local lock context cancelation

* impr(locks): add etcd healthcheck time windows to avoid spamming, add keepalive to avoid idling

* impr(api): handle context cancelation for better recovery, fix bugs

* fix(etcd): protect the whole healthcheck for time window to avoid duplicating the call (race condition)

* docs: add recovery of RWLocks  in the design webdoc

* fix(api): unprotected segment in delete operation leading to potential race conditions

* docs: fix figure and clarify CP-/AP-first decision on using etcd

122 of 689 new or added lines in 13 files covered. (17.71%)

4466 of 8919 relevant lines covered (50.07%)

0.55 hits per line