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53 lines
1.4 KiB
53 lines
1.4 KiB
/*
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Copyright 2017 The Kubernetes Authors All rights reserved.
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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 logutil
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import (
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"fmt"
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"strings"
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log "github.com/Sirupsen/logrus"
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)
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// LogLevels is the mapping for
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var LogLevels = map[string]log.Level{
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"ERROR": log.ErrorLevel,
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"INFO": log.InfoLevel,
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"DEBUG": log.DebugLevel,
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}
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// GetLevel returns the proper logrus level for the given string level.
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// It returns an error if the level does not exist
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func GetLevel(level string) (log.Level, error) {
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var logLevel log.Level
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var ok bool
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if logLevel, ok = LogLevels[level]; !ok {
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return 0, fmt.Errorf("Invalid log level %s given. Must be one of: %s", level, strings.Join(GetLogLevels(), ", "))
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}
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return logLevel, nil
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}
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// GetLogLevels returns a list of allowed log levels. Helpful for error messages.
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func GetLogLevels() []string {
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var levels []string
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for k := range LogLevels {
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levels = append(levels, k)
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}
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return levels
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}
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