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35 lines
712 B
Go
35 lines
712 B
Go
package journald
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import (
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"fmt"
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"github.com/coreos/go-systemd/journal"
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"github.com/docker/docker/daemon/logger"
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)
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type Journald struct {
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Jmap map[string]string
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}
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func New(id string) (logger.Logger, error) {
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if !journal.Enabled() {
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return nil, fmt.Errorf("journald is not enabled on this host")
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}
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jmap := map[string]string{"MESSAGE_ID": id}
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return &Journald{Jmap: jmap}, nil
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}
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func (s *Journald) Log(msg *logger.Message) error {
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if msg.Source == "stderr" {
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return journal.Send(string(msg.Line), journal.PriErr, s.Jmap)
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}
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return journal.Send(string(msg.Line), journal.PriInfo, s.Jmap)
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}
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func (s *Journald) Close() error {
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return nil
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}
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func (s *Journald) Name() string {
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return "Journald"
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}
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