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feat(alerting): keep proccessing results even if one response panics

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This commit is contained in:
bergquist
2016-09-27 11:16:34 +02:00
parent 071f2205e1
commit 262e7193a3
1 changed files with 8 additions and 4 deletions
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12
pkg/services/alerting/engine.go
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@@ -93,14 +93,18 @@ func (e *Engine) executeJob(job *Job) {
}
func (e *Engine) resultDispatcher() {
for result := range e.resultQueue {
go e.handleResponse(result)
}
}
func (e *Engine) handleResponse(result *EvalContext) {
defer func() {
if err := recover(); err != nil {
e.log.Error("Panic in resultDispatcher", "error", err, "stack", log.Stack(1))
}
}()
for result := range e.resultQueue {
e.log.Debug("Alert Rule Result", "ruleId", result.Rule.Id, "firing", result.Firing)
e.resultHandler.Handle(result)
}
e.log.Debug("Alert Rule Result", "ruleId", result.Rule.Id, "firing", result.Firing)
e.resultHandler.Handle(result)
}