gristlabs_grist-core/app/gen-server
Dmitry S fbae81648c (core) Add options to /status health-check endpoints to check DB and Redis liveness.
Summary:
- /status accepts new optional query parameters: db=1, redis=1, and timeout=<ms> (defaults to 10_000).
- These verify that the server can make trivial calls to DB/Redis, and that they return within the timeout.
- New HealthCheck tests simulates DB and Redis problems.
- Added resilience to Redis reconnects (helped by a test case that simulates disconnects)
- When closing Redis-based session store, disconnect from Redis (to avoid hanging tests)

Some associated test reorg:
- Move stripeTools out of test/nbrowser, and remove an unnecessary dependency,
  to avoid starting up browser for gen-server tests.
- Move TcpForwarder to its own file, to use in the new test.

Test Plan: Added a new HealthCheck test that simulates DB and Redis problems.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4054
2023-10-02 14:41:04 -04:00
..
entity Split out new importFileAsNewTable method for grist-static (#564) 2023-07-12 15:57:02 +02:00
lib (core) Add options to /status health-check endpoints to check DB and Redis liveness. 2023-10-02 14:41:04 -04:00
migration (core) Billing for formula assistant 2023-07-10 13:24:08 +02:00
ApiServer.ts (core) Delete my account button 2023-09-27 14:49:23 +02:00
sqlUtils.ts (core) fix bug where sharing doc with everyone@ as viewer made it unlisted for site viewers 2021-10-28 12:48:31 -04:00