Merge pull request #2988 from aledbf/go-1.11

Update go to 1.11

build/go-in-docker.sh

@@ -40,7 +40,7 @@ if [ "$missing" = true ];then
   exit 1
 fi
 
-E2E_IMAGE=quay.io/kubernetes-ingress-controller/e2e:v08172018-4c33df1
+E2E_IMAGE=quay.io/kubernetes-ingress-controller/e2e:v08252018-3c507e98c
 
 DOCKER_OPTS=${DOCKER_OPTS:-""}
 

images/e2e/Dockerfile

@@ -25,9 +25,9 @@ RUN clean-install \
   python \
   pkg-config
 
-ENV GOLANG_VERSION 1.10.3
+ENV GOLANG_VERSION 1.11
 ENV GO_ARCH        linux-amd64
-ENV GOLANG_SHA     fa1b0e45d3b647c252f51f5e1204aba049cde4af177ef9f2181f43004f901035
+ENV GOLANG_SHA     b3fcf280ff86558e0559e185b601c9eade0fd24c900b4c63cd14d1d38613e499
 
 RUN set -eux; \
   url="https://golang.org/dl/go${GOLANG_VERSION}.${GO_ARCH}.tar.gz"; \

internal/ingress/controller/nginx.go

@@ -195,7 +195,7 @@ Error loading new template: %v
 
 	for _, f := range filesToWatch {
 		_, err = watch.NewFileWatcher(f, func() {
-			glog.Info("File %v changed. Reloading NGINX", f)
+			glog.Infof("File %v changed. Reloading NGINX", f)
 			n.syncQueue.EnqueueTask(task.GetDummyObject("file-change"))
 		})
 		if err != nil {

internal/ingress/errors/errors.go

@@ -92,5 +92,5 @@ func New(m string) error {
 // Errorf formats according to a format specifier and returns the string
 // as a value that satisfies error.
 func Errorf(format string, args ...interface{}) error {
-	return errors.Errorf(format, args)
+	return errors.Errorf(format, args...)
 }