Docker: Added runtime_start.sh and runtime_into.sh

docker/scripts/runtime_into.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+###############################################################################
+# Copyright 2021 The Apollo Authors. All Rights Reserved.
+#
+# 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.
+###############################################################################
+
+DOCKER_USER="${USER}"
+RUNTIME_CONTAINER="apollo_runtime_${USER}"
+
+xhost +local:root 1>/dev/null 2>&1
+
+docker exec -u "${DOCKER_USER}" \
+    -it "${RUNTIME_CONTAINER}" \
+    /bin/bash
+
+xhost -local:root 1>/dev/null 2>&1