Copy container test scripts from container-config

Files copied from:

383587f766

Signed-off-by: Evan Lezar <elezar@nvidia.com>

test/container/docker_test.sh

@@ -0,0 +1,57 @@
+#! /bin/bash
+# Copyright (c) 2019, NVIDIA CORPORATION.  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.
+
+readonly docker_dind_ctr="container-config-docker-dind-ctr-name"
+readonly docker_test_ctr="container-config-docker-test-ctr-name"
+readonly docker_dind_socket="/run/nvidia/docker.sock"
+
+testing::docker::dind::setup() {
+	# Docker creates /etc/docker when starting
+	# by default there isn't any config in this directory (even after the daemon starts)
+	docker run -d --rm --privileged \
+		-v "${shared_dir}/etc/docker:/etc/docker" \
+		-v "${shared_dir}/run/nvidia:/run/nvidia" \
+		-v "${shared_dir}/usr/local/nvidia:/usr/local/nvidia" \
+		--name "${docker_dind_ctr}" \
+		docker:stable-dind -H unix://${docker_dind_socket}
+}
+
+testing::docker::dind::exec() {
+	docker exec "${docker_dind_ctr}" sh -c "$*"
+}
+
+testing::docker::toolkit::run() {
+	# Share the volumes so that we can edit the config file and point to the new runtime
+	# Share the pid so that we can ask docker to reload its config
+	docker run -d --rm --privileged \
+		--volumes-from "${docker_dind_ctr}" \
+		--pid "container:${docker_dind_ctr}" \
+		-e "RUNTIME_ARGS=--socket ${docker_dind_socket}" \
+		--name "${docker_test_ctr}" \
+		"${toolkit_container_image}" "/usr/local/nvidia" "--no-daemon"
+
+	# Ensure that we haven't broken non GPU containers
+	with_retry 3 5s testing::docker::dind::exec docker run -t alpine echo foo
+}
+
+testing::docker::main() {
+	testing::docker::dind::setup
+	testing::docker::toolkit::run
+}
+
+testing::docker::cleanup() {
+	docker kill "${docker_dind_ctr}" &> /dev/null || true
+	docker kill "${docker_test_ctr}" &> /dev/null || true
+}