forked from mirror/logrus
37 lines
691 B
Go
37 lines
691 B
Go
package logrus_caller
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import (
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"github.com/Sirupsen/logrus"
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"path/filepath"
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"runtime"
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"strconv"
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"strings"
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)
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type CallerHook struct {
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}
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func (hook *CallerHook) Fire(entry *logrus.Entry) error {
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entry.Data["caller"] = hook.caller()
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return nil
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}
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func (hook *CallerHook) Levels() []logrus.Level {
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return []logrus.Level{
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logrus.PanicLevel,
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logrus.FatalLevel,
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logrus.ErrorLevel,
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logrus.WarnLevel,
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logrus.InfoLevel,
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logrus.DebugLevel,
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}
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}
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func (hook *CallerHook) caller() string {
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if _, file, line, ok := runtime.Caller(6); ok {
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return strings.Join([]string{filepath.Base(file), strconv.Itoa(line)}, ":")
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}
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// not sure what the convention should be here
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return ""
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}
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