40 lines
810 B
Go
40 lines
810 B
Go
package syslog
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import (
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"fmt"
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"strings"
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"github.com/sirupsen/logrus"
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"github.com/netbirdio/netbird/formatter/levels"
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)
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// Formatter formats logs into text
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type Formatter struct {
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levelDesc []string
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}
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// NewSyslogFormatter create new MySyslogFormatter instance
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func NewSyslogFormatter() *Formatter {
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return &Formatter{
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levelDesc: levels.ValidLevelDesc,
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}
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}
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// Format renders a single log entry
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func (f *Formatter) Format(entry *logrus.Entry) ([]byte, error) {
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var fields string
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keys := make([]string, 0, len(entry.Data))
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for k, v := range entry.Data {
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if k == "source" {
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continue
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}
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keys = append(keys, fmt.Sprintf("%s: %v", k, v))
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}
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if len(keys) > 0 {
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fields = fmt.Sprintf("[%s] ", strings.Join(keys, ", "))
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}
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return []byte(fmt.Sprintf("%s%s\n", fields, entry.Message)), nil
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}
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