// NewCustomMiddleware builds a *Middleware with the given level and formatter
func NewCustomMiddleware(level logrus.Level, formatter logrus.Formatter, name string) *Middleware {
log := logrus.New()
log.Level = level
log.Formatter = formatter
return &Middleware{Logger: log, Name: name, logStarting: true, clock: &realClock{}}
}
func main() {
flag.BoolVar(&quiet, "quiet", false, "if set, hide messages from the logger")
flag.Parse()
r := http.NewServeMux()
r.HandleFunc(`/`, func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
fmt.Fprintf(w, "success!\n")
})
log := logrus.New()
log.Level = logrus.InfoLevel
n := negroni.New()
n.Use(negronilogrus.NewMiddlewareFromLogger(log, "web"))
n.UseHandler(r)
n.Run(":9999")
}
func TestLocalhostAddAndPrint(t *testing.T) {
log := logrus.New()
hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
if err != nil {
t.Errorf("Unable to connect to local syslog.")
}
log.Hooks.Add(hook)
for _, level := range hook.Levels() {
if len(log.Hooks[level]) != 1 {
t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level]))
}
}
log.Info("Congratulations!")
}
func TestNewMiddlewareFromLogger_logStarting(t *testing.T) {
mw := NewMiddlewareFromLogger(logrus.New(), "test")
assert.True(t, mw.logStarting)
}
func TestNewMiddlewareFromLogger_Name(t *testing.T) {
mw := NewMiddlewareFromLogger(logrus.New(), "test")
assert.Equal(t, "test", mw.Name)
}
func TestNewMiddlewareFromLogger_Logger(t *testing.T) {
l := logrus.New()
mw := NewMiddlewareFromLogger(l, "test")
assert.Exactly(t, l, mw.Logger)
}
func TestNewMiddleware_Logger(t *testing.T) {
l := logrus.New()
mw := NewMiddleware()
assert.NotEqual(t, fmt.Sprintf("%p", mw.Logger), fmt.Sprintf("%p", l))
}
package main
import (
"github.com/convox/rack/Godeps/_workspace/src/github.com/Sirupsen/logrus"
"gopkg.in/gemnasium/logrus-airbrake-hook.v2"
)
var log = logrus.New()
func init() {
log.Formatter = new(logrus.TextFormatter) // default
log.Hooks.Add(airbrake.NewHook(123, "xyz", "development"))
}
func main() {
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,
}).Fatal("The ice breaks!")
}