grafana/pkg/services/live/log.go

package live

import "github.com/centrifugal/centrifuge"

// Write to the standard log15 logger
func handleLog(msg centrifuge.LogEntry) {
	arr := make([]interface{}, 0)
	for k, v := range msg.Fields {
		if v == nil {
			v = "<nil>"
		} else if v == "" {
			v = "<empty>"
		}
		arr = append(arr, k, v)
	}

	switch msg.Level {
	case centrifuge.LogLevelDebug:
		loggerCF.Debug(msg.Message, arr...)
	case centrifuge.LogLevelError:
		loggerCF.Error(msg.Message, arr...)
	case centrifuge.LogLevelInfo:
		loggerCF.Info(msg.Message, arr...)
	default:
		loggerCF.Debug(msg.Message, arr...)
	}
}