Update vendor

vendor/gopkg.in/gemnasium/logrus-airbrake-hook.v2/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Gemnasium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/gopkg.in/gemnasium/logrus-airbrake-hook.v2/airbrake.go

@@ -0,0 +1,71 @@
+package airbrake // import "gopkg.in/gemnasium/logrus-airbrake-hook.v2"
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"os"
+
+	"github.com/Sirupsen/logrus"
+	"gopkg.in/airbrake/gobrake.v2"
+)
+
+// AirbrakeHook to send exceptions to an exception-tracking service compatible
+// with the Airbrake API.
+type airbrakeHook struct {
+	Airbrake *gobrake.Notifier
+}
+
+func NewHook(projectID int64, apiKey, env string) *airbrakeHook {
+	airbrake := gobrake.NewNotifier(projectID, apiKey)
+	airbrake.AddFilter(func(notice *gobrake.Notice) *gobrake.Notice {
+		if env == "development" {
+			return nil
+		}
+		notice.Context["environment"] = env
+		return notice
+	})
+	hook := &airbrakeHook{
+		Airbrake: airbrake,
+	}
+	return hook
+}
+
+func (hook *airbrakeHook) Fire(entry *logrus.Entry) error {
+	var notifyErr error
+	err, ok := entry.Data["error"].(error)
+	if ok {
+		notifyErr = err
+	} else {
+		notifyErr = errors.New(entry.Message)
+	}
+	var req *http.Request
+	for k, v := range entry.Data {
+		if r, ok := v.(*http.Request); ok {
+			req = r
+			delete(entry.Data, k)
+			break
+		}
+	}
+	notice := hook.Airbrake.Notice(notifyErr, req, 3)
+	for k, v := range entry.Data {
+		notice.Context[k] = fmt.Sprintf("%s", v)
+	}
+
+	hook.sendNotice(notice)
+	return nil
+}
+
+func (hook *airbrakeHook) sendNotice(notice *gobrake.Notice) {
+	if _, err := hook.Airbrake.SendNotice(notice); err != nil {
+		fmt.Fprintf(os.Stderr, "Failed to send error to Airbrake: %v\n", err)
+	}
+}
+
+func (hook *airbrakeHook) Levels() []logrus.Level {
+	return []logrus.Level{
+		logrus.ErrorLevel,
+		logrus.FatalLevel,
+		logrus.PanicLevel,
+	}
+}