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[bytom/vapor.git] / vendor / github.com / sirupsen / logrus / hooks / syslog / README.md
1 # Syslog Hooks for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/>
2
3 ## Usage
4
5 ```go
6 import (
7   "log/syslog"
8   "github.com/sirupsen/logrus"
9   lSyslog "github.com/sirupsen/logrus/hooks/syslog"
10 )
11
12 func main() {
13   log       := logrus.New()
14   hook, err := lSyslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
15
16   if err == nil {
17     log.Hooks.Add(hook)
18   }
19 }
20 ```
21
22 If you want to connect to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). Just assign empty string to the first two parameters of `NewSyslogHook`. It should look like the following.
23
24 ```go
25 import (
26   "log/syslog"
27   "github.com/sirupsen/logrus"
28   lSyslog "github.com/sirupsen/logrus/hooks/syslog"
29 )
30
31 func main() {
32   log       := logrus.New()
33   hook, err := lSyslog.NewSyslogHook("", "", syslog.LOG_INFO, "")
34
35   if err == nil {
36     log.Hooks.Add(hook)
37   }
38 }
39 ```