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init.go
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init.go
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/*
Copyright © 2021 Thomas Meitz
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 cmd
import (
"fmt"
"os"
"github.com/Masterminds/log-go"
lgrs "github.com/Masterminds/log-go/impl/logrus"
"github.com/sirupsen/logrus"
"github.com/spf13/viper"
)
var (
lg = logrus.New()
)
func setLogger() {
setLogFormat()
setLogLevel()
log.Current = lgrs.New(lg)
}
func setLogLevel() {
loglevel := viper.GetString("loglevel")
switch loglevel {
case "info":
lg.Level = logrus.InfoLevel
return
case "debug":
lg.Level = logrus.DebugLevel
return
case "trace":
lg.Level = logrus.TraceLevel
return
case "error":
lg.Level = logrus.ErrorLevel
return
}
fmt.Println("unknown log level")
os.Exit(1)
}
func setLogFormat() {
formatter := viper.GetString("logformat")
switch formatter {
case "text":
lg.Formatter = &logrus.TextFormatter{}
return
case "json":
fmt.Println("json formatter")
lg.Formatter = &logrus.JSONFormatter{}
return
}
fmt.Println("unknown formatter")
os.Exit(1)
}