59aa846db8
it's a fmt.Sprintf responsibility. Signed-off-by: Anton Tiurin <noxiouz@yandex.ru> Upstream-commit: f2c7b4d7437443d469b2247362835af02ccef385 Component: engine
45 lines
721 B
Go
45 lines
721 B
Go
package syslog
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import (
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"fmt"
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"log/syslog"
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"os"
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"path"
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"sync"
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"github.com/docker/docker/daemon/logger"
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)
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type Syslog struct {
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writer *syslog.Writer
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tag string
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mu sync.Mutex
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}
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func New(tag string) (logger.Logger, error) {
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log, err := syslog.New(syslog.LOG_USER, path.Base(os.Args[0]))
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if err != nil {
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return nil, err
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}
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return &Syslog{
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writer: log,
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tag: tag,
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}, nil
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}
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func (s *Syslog) Log(msg *logger.Message) error {
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logMessage := fmt.Sprintf("%s: %s", s.tag, msg.Line)
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if msg.Source == "stderr" {
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return s.writer.Err(logMessage)
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}
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return s.writer.Info(logMessage)
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}
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func (s *Syslog) Close() error {
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return s.writer.Close()
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}
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func (s *Syslog) Name() string {
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return "Syslog"
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}
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