Files
matterbridge/bridge/matrix/zerolog_abstraction.go
T
Simon THOBY 625d7cd94c Matrix: switch to the mautrix-go library
Also: add initial support for [Matrix] application services
2023-04-08 14:12:13 +02:00

44 lines
1.1 KiB
Go

package bmatrix
import (
"errors"
"github.com/sirupsen/logrus"
"github.com/rs/zerolog"
)
var levels_zerolog2logrus = map[zerolog.Level]logrus.Level{
zerolog.DebugLevel: logrus.DebugLevel,
zerolog.InfoLevel: logrus.InfoLevel,
zerolog.WarnLevel: logrus.WarnLevel,
zerolog.FatalLevel: logrus.FatalLevel,
zerolog.PanicLevel: logrus.PanicLevel,
zerolog.ErrorLevel: logrus.ErrorLevel,
zerolog.TraceLevel: logrus.TraceLevel,
}
// an abstraction for zerolog so we can pipe its output to logrus.Entry, that is used in matterbridge
type zerologWrapper struct {
inner *logrus.Entry
}
func (w zerologWrapper) Write(p []byte) (n int, err error) {
return w.inner.Logger.Writer().Write(p)
}
func (w zerologWrapper) WriteLevel(level zerolog.Level, p []byte) (n int, err error) {
if logrus_level, present := levels_zerolog2logrus[level]; present {
return w.inner.Logger.WriterLevel(logrus_level).Write(p)
}
// drop the message if we haven't a matching level
return 0, errors.New("Unsupported logging level")
}
func NewZerologWrapper(entry *logrus.Entry) zerolog.Logger {
wrapper := zerologWrapper{inner: entry}
log := zerolog.New(wrapper)
return log
}