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feat(kmsgLogWatcher): add logger to parser #1009

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feat(kmsgLogWatcher): add logger to parser #1009

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2 changes: 2 additions & 0 deletions pkg/systemlogmonitor/logwatchers/kmsg/log_watcher_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,8 @@ func (k *kernelLogWatcher) Watch() (<-chan *logtypes.Log, error) {
if err != nil {
return nil, fmt.Errorf("failed to create kmsg parser: %v", err)
}
// set kmsg parser logger to klog
parser.SetLogger(&kmsgParserLogger{})
k.kmsgParser = parser
}

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21 changes: 21 additions & 0 deletions pkg/systemlogmonitor/logwatchers/kmsg/logger.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
package kmsg

import (
"k8s.io/klog/v2"
)

// kmsgParserLogger is compatible with the kmsgparser.Logger interface
// redirecting the log messages to klog
type kmsgParserLogger struct{}

func (k *kmsgParserLogger) Infof(format string, args ...interface{}) {
klog.Infof(format, args...)
}

func (k *kmsgParserLogger) Errorf(format string, args ...interface{}) {
klog.Errorf(format, args...)
}

func (k *kmsgParserLogger) Warningf(format string, args ...interface{}) {
klog.Warningf(format, args...)
}