/
logger.go
38 lines (29 loc) · 974 Bytes
/
logger.go
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package kubernetes
import (
clog "github.com/coredns/coredns/plugin/pkg/log"
"github.com/go-logr/logr"
)
// loggerAdapter is a simple wrapper around CoreDNS plugin logger made to implement logr.LogSink interface, which is used
// as part of klog library for logging in Kubernetes client. By using this adapter CoreDNS is able to log messages/errors from
// kubernetes client in a CoreDNS logging format
type loggerAdapter struct {
clog.P
}
func (l *loggerAdapter) Init(_ logr.RuntimeInfo) {
}
func (l *loggerAdapter) Enabled(_ int) bool {
// verbosity is controlled inside klog library, we do not need to do anything here
return true
}
func (l *loggerAdapter) Info(_ int, msg string, _ ...interface{}) {
l.P.Info(msg)
}
func (l *loggerAdapter) Error(_ error, msg string, _ ...interface{}) {
l.P.Error(msg)
}
func (l *loggerAdapter) WithValues(_ ...interface{}) logr.LogSink {
return l
}
func (l *loggerAdapter) WithName(_ string) logr.LogSink {
return l
}