Recover panics in wrapped jobs and log them with the provided logger.
(logger Logger)
| 36 | |
| 37 | // Recover panics in wrapped jobs and log them with the provided logger. |
| 38 | func Recover(logger Logger) JobWrapper { |
| 39 | return func(j Job) Job { |
| 40 | return FuncJob(func() { |
| 41 | defer func() { |
| 42 | if r := recover(); r != nil { |
| 43 | const size = 64 << 10 |
| 44 | buf := make([]byte, size) |
| 45 | buf = buf[:runtime.Stack(buf, false)] |
| 46 | err, ok := r.(error) |
| 47 | if !ok { |
| 48 | err = fmt.Errorf("%v", r) |
| 49 | } |
| 50 | logger.Error(err, "panic", "stack", "...\n"+string(buf)) |
| 51 | } |
| 52 | }() |
| 53 | j.Run() |
| 54 | }) |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | // DelayIfStillRunning serializes jobs, delaying subsequent runs until the |
| 59 | // previous one is complete. Jobs running after a delay of more than a minute |