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Fix alerts regex filtering #144

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merged 1 commit into from
Feb 23, 2021
Merged

Fix alerts regex filtering #144

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7 changes: 6 additions & 1 deletion internal/server/event_handlers.go
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Original file line number Diff line number Diff line change
Expand Up @@ -75,17 +75,22 @@ func (s *EventServer) handleEvent() func(w http.ResponseWriter, r *http.Request)
}

// skip alert if the message matches a regex from the exclusion list
var skip bool
if len(alert.Spec.ExclusionList) > 0 {
for _, exp := range alert.Spec.ExclusionList {
if r, err := regexp.Compile(exp); err == nil {
if r.Match([]byte(event.Message)) {
continue
skip = true
break
}
} else {
s.logger.Error(err, fmt.Sprintf("failed to compile regex: %s", exp))
}
}
}
if skip {
continue
}

// filter alerts by object and severity
for _, source := range alert.Spec.EventSources {
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