coder

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Files

Ethan 533c6dcbbe fix: remove error log when notification manager is already closed (#18264 )

Closes https://github.com/coder/internal/issues/677

Resolves flakes such as:

```
$ go test -race -run "TestRunStopRace" github.com/coder/coder/v2/coderd/notifications -count=10000 -parallel $(nproc)
--- FAIL: TestRunStopRace (0.00s)
    t.go:106: 2025-06-06 02:44:39.348 [debu]  notifications-manager: notification manager started
    t.go:106: 2025-06-06 02:44:39.348 [debu]  notifications-manager: graceful stop requested
    t.go:106: 2025-06-06 02:44:39.348 [debu]  notifications-manager: notification manager stopped
    t.go:115: 2025-06-06 02:44:39.348 [erro]  notifications-manager: notification manager stopped with error ...
        error= manager already closed:
                   github.com/coder/coder/v2/coderd/notifications.(*Manager).loop
                       /home/coder/coder/coderd/notifications/manager.go:166
         *** slogtest: log detected at level ERROR; TEST FAILURE ***
--- FAIL: TestRunStopRace (0.00s)
    t.go:106: 2025-06-06 02:44:41.632 [debu]  notifications-manager: notification manager started
    t.go:106: 2025-06-06 02:44:41.632 [debu]  notifications-manager: graceful stop requested
    t.go:106: 2025-06-06 02:44:41.632 [debu]  notifications-manager: notification manager stopped
    t.go:115: 2025-06-06 02:44:41.633 [erro]  notifications-manager: notification manager stopped with error ...
        error= manager already closed:
                   github.com/coder/coder/v2/coderd/notifications.(*Manager).loop
                       /home/coder/coder/coderd/notifications/manager.go:166
         *** slogtest: log detected at level ERROR; TEST FAILURE ***
FAIL
FAIL    github.com/coder/coder/v2/coderd/notifications  6.847s
FAIL
```

These error logs are caused as a result of the `Manager` `Run` start operation being asynchronous. In the flaking test case we immediately call `Stop` after `Run`. It's possible for `Stop` to be scheduled to completion before the goroutine spawned by `Run` calls `loop` and checks `closed`. If this happens, `loop` returns an error and produces the error log.

We'll address this by replacing this specific error log with a warning log.

```
$ go test -run "TestRunStopRace" github.com/coder/coder/v2/coderd/notifications -count=10000 -parallel $(nproc)
ok      github.com/coder/coder/v2/coderd/notifications  1.294s

$ go test -race github.com/coder/coder/v2/coderd/notifications -count=100 -parallel $(nproc)
ok      github.com/coder/coder/v2/coderd/notifications  26.525s
```

2025-06-06 19:28:10 +10:00

dispatch

chore: update golang to 1.24.1 (#17035 )

2025-03-26 01:56:39 -05:00

notificationstest

feat: track resource replacements when claiming a prebuilt workspace (#17571 )

2025-05-14 14:52:22 +02:00

render

feat: turn off notification via email (#14520 )

2024-09-11 11:10:24 -03:00

reports

feat(coderd/notifications): group workspace build failure report (#17306 )