| // +build !windows |
| |
| package logrus_test |
| |
| import ( |
| "log/syslog" |
| "os" |
| |
| "github.com/sirupsen/logrus" |
| slhooks "github.com/sirupsen/logrus/hooks/syslog" |
| ) |
| |
| // An example on how to use a hook |
| func Example_hook() { |
| var log = logrus.New() |
| log.Formatter = new(logrus.TextFormatter) // default |
| log.Formatter.(*logrus.TextFormatter).DisableColors = true // remove colors |
| log.Formatter.(*logrus.TextFormatter).DisableTimestamp = true // remove timestamp from test output |
| if sl, err := slhooks.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, ""); err == nil { |
| log.Hooks.Add(sl) |
| } |
| log.Out = os.Stdout |
| |
| log.WithFields(logrus.Fields{ |
| "animal": "walrus", |
| "size": 10, |
| }).Info("A group of walrus emerges from the ocean") |
| |
| log.WithFields(logrus.Fields{ |
| "omg": true, |
| "number": 122, |
| }).Warn("The group's number increased tremendously!") |
| |
| log.WithFields(logrus.Fields{ |
| "omg": true, |
| "number": 100, |
| }).Error("The ice breaks!") |
| |
| // Output: |
| // level=info msg="A group of walrus emerges from the ocean" animal=walrus size=10 |
| // level=warning msg="The group's number increased tremendously!" number=122 omg=true |
| // level=error msg="The ice breaks!" number=100 omg=true |
| } |