/
log.go
47 lines (40 loc) · 1.17 KB
/
log.go
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package logger
import (
"os"
"strings"
"github.com/sirupsen/logrus"
)
// GlobalLogger is the global logger
var GlobalLogger = logrus.New()
// Fields is used by the customLogger object to output
// fields along with a message
type Fields map[string]interface{}
// Default options for the global logger
func init() {
GlobalLogger.SetOutput(os.Stdout)
GlobalLogger.SetLevel(logrus.DebugLevel)
}
// ErrorFields is a helper for logging fields to the global logger
func ErrorFields(message string, fields Fields) {
GlobalLogger.WithFields(map[string]interface{}(fields)).Error(message)
}
// SetLogLevel sets the log level to the given level
func SetLogLevel(level string) {
switch strings.ToLower(level) {
case "info":
GlobalLogger.SetLevel(logrus.InfoLevel)
case "debug":
GlobalLogger.SetLevel(logrus.DebugLevel)
case "warn":
GlobalLogger.SetLevel(logrus.WarnLevel)
case "error":
GlobalLogger.SetLevel(logrus.ErrorLevel)
case "fatal":
GlobalLogger.SetLevel(logrus.FatalLevel)
case "panic":
GlobalLogger.SetLevel(logrus.PanicLevel)
default:
GlobalLogger.SetLevel(logrus.DebugLevel)
GlobalLogger.Warnf("Log level '%s' not recognised. Setting to Debug.", level)
}
}