47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
/*
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Copyright 2018 The Containerd 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 "github.com/sirupsen/logrus"
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// TODO(random-liu): Add trace support in containerd.
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// TraceLevel is the log level for trace.
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const TraceLevel = logrus.Level(uint32(logrus.DebugLevel + 1))
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// ParseLevel takes a string level and returns the Logrus log level constant.
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func ParseLevel(lvl string) (logrus.Level, error) {
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if lvl == "trace" {
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return TraceLevel, nil
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}
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return logrus.ParseLevel(lvl)
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}
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// Trace logs a message at level Trace on the standard logger.
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func Trace(args ...interface{}) {
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if logrus.GetLevel() >= TraceLevel {
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logrus.Debug(args...)
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}
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}
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// Tracef logs a message at level Trace on the standard logger.
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func Tracef(format string, args ...interface{}) {
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if logrus.GetLevel() >= TraceLevel {
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logrus.Debugf(format, args...)
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}
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}
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