TUN-528: Move cloudflared into a separate repo

vendor/github.com/getsentry/raven-go/example/example.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"github.com/getsentry/raven-go"
+	"log"
+	"net/http"
+	"os"
+)
+
+func trace() *raven.Stacktrace {
+	return raven.NewStacktrace(0, 2, nil)
+}
+
+func main() {
+	client, err := raven.NewWithTags(os.Args[1], map[string]string{"foo": "bar"})
+	if err != nil {
+		log.Fatal(err)
+	}
+	httpReq, _ := http.NewRequest("GET", "http://example.com/foo?bar=true", nil)
+	httpReq.RemoteAddr = "127.0.0.1:80"
+	httpReq.Header = http.Header{"Content-Type": {"text/html"}, "Content-Length": {"42"}}
+	packet := &raven.Packet{Message: "Test report", Interfaces: []raven.Interface{raven.NewException(errors.New("example"), trace()), raven.NewHttp(httpReq)}}
+	_, ch := client.Capture(packet, nil)
+	if err = <-ch; err != nil {
+		log.Fatal(err)
+	}
+	log.Print("sent packet successfully")
+}
+
+// CheckError sends error report to sentry and records event id and error name to the logs
+func CheckError(err error, r *http.Request) {
+	client, err := raven.NewWithTags(os.Args[1], map[string]string{"foo": "bar"})
+	if err != nil {
+		log.Fatal(err)
+	}
+	packet := raven.NewPacket(err.Error(), raven.NewException(err, trace()), raven.NewHttp(r))
+	eventID, _ := client.Capture(packet, nil)
+	message := fmt.Sprintf("Error event with id \"%s\" - %s", eventID, err.Error())
+	log.Println(message)
+}