minio/cmd/logger-console-hook.go
Anis Elleuch ae4361cc45 config: Check for duplicated entries in all scopes (#3872)
Validate Minio config by checking if there is double json key
in any scope level. The returned error contains the json path
to the duplicated key.
2017-03-15 16:30:34 -07:00

60 lines
1.6 KiB
Go

/*
* Minio Cloud Storage, (C) 2015, 2016 Minio, Inc.
*
* 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"
"strings"
"github.com/Sirupsen/logrus"
)
// consoleLogger - default logger if not other logging is enabled.
type consoleLogger struct {
Enable bool `json:"enable"`
Level string `json:"level"`
}
func (c *consoleLogger) Validate() error {
level := strings.ToLower(c.Level)
if level != "error" && level != "fatal" && level != "" {
return fmt.Errorf("`%s` level value not recognized", c.Level)
}
return nil
}
// enable console logger.
func enableConsoleLogger() {
clogger := serverConfig.Logger.GetConsole()
if !clogger.Enable {
return
}
consoleLogger := logrus.New()
// log.Out and log.Formatter use the default versions.
// Only set specific log level.
lvl, err := logrus.ParseLevel(clogger.Level)
fatalIf(err, "Unknown log level found in the config file.")
consoleLogger.Level = lvl
consoleLogger.Formatter = new(logrus.TextFormatter)
log.mu.Lock()
log.loggers = append(log.loggers, consoleLogger)
log.mu.Unlock()
}