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