/
logger.go
71 lines (54 loc) · 1.34 KB
/
logger.go
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package loggergo
import (
"fmt"
"path"
"runtime"
"strings"
"github.com/sirupsen/logrus"
)
func InitLogger(
serviceName string,
realm string,
) *logrus.Entry {
logrus.SetFormatter(new(logrus.TextFormatter))
data := logrus.Fields{
"service": serviceName,
"realm": realm,
}
logrus.AddHook(&ContextHook{Data: data})
return logrus.NewEntry(logrus.StandardLogger())
}
type ContextHook struct {
Data logrus.Fields
}
func (hook ContextHook) Levels() []logrus.Level {
return logrus.AllLevels
}
func (hook ContextHook) Fire(entry *logrus.Entry) error {
pc := make([]uintptr, 3)
cnt := runtime.Callers(6, pc)
for i := 0; i < cnt; i++ {
fu := runtime.FuncForPC(pc[i] - 1)
name := fu.Name()
if !strings.Contains(name, "github.com/sirupsen/logrus") &&
!strings.Contains(name, "adapter.go") &&
!strings.Contains(name, "logging.(*logTraceLogger)") &&
!strings.Contains(name, "logrus.(*adapter)") &&
!strings.Contains(name, "logrus.(*Entry)") &&
!strings.Contains(name, "CloseWithLog") {
file, line := fu.FileLine(pc[i] - 1)
data := make(map[string]interface{})
for k, v := range entry.Data {
data[k] = v
}
data["file"] = fmt.Sprintf("%v:%v", path.Base(file), line)
data["func"] = path.Base(name)
for k, v := range hook.Data {
data[k] = v
}
entry.Data = data
break
}
}
return nil
}