working commit

vendor/sigs.k8s.io/controller-runtime/pkg/log/null.go

@@ -0,0 +1,59 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package log
+
+import (
+	"github.com/go-logr/logr"
+)
+
+// NB: this is the same as the null logger logr/testing,
+// but avoids accidentally adding the testing flags to
+// all binaries.
+
+// NullLogSink is a logr.Logger that does nothing.
+type NullLogSink struct{}
+
+var _ logr.LogSink = NullLogSink{}
+
+// Init implements logr.LogSink.
+func (log NullLogSink) Init(logr.RuntimeInfo) {
+}
+
+// Info implements logr.InfoLogger.
+func (NullLogSink) Info(_ int, _ string, _ ...any) {
+	// Do nothing.
+}
+
+// Enabled implements logr.InfoLogger.
+func (NullLogSink) Enabled(level int) bool {
+	return false
+}
+
+// Error implements logr.Logger.
+func (NullLogSink) Error(_ error, _ string, _ ...any) {
+	// Do nothing.
+}
+
+// WithName implements logr.Logger.
+func (log NullLogSink) WithName(_ string) logr.LogSink {
+	return log
+}
+
+// WithValues implements logr.Logger.
+func (log NullLogSink) WithValues(_ ...any) logr.LogSink {
+	return log
+}