Simplify installation and e2e manifests (#2515)

hack/build-single-manifest-sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Copyright 2018 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+SCRIPT_ROOT=$(dirname ${BASH_SOURCE})/..
+
+INPUT="namespace.yaml default-backend.yaml configmap.yaml tcp-services-configmap.yaml udp-services-configmap.yaml rbac.yaml with-rbac.yaml"
+MANIFEST=$(cd ${SCRIPT_ROOT}/deploy; cat ${INPUT})
+
+echo "${MANIFEST}" > ${SCRIPT_ROOT}/deploy/mandatory.yaml