Add script to pull packages from packaging image

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

scripts/pull-packages.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+# Copyright (c) 2021, 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.
+
+function assert_usage() {
+    echo "Incorrect arguments: $*"
+    echo "$(basename ${BASH_SOURCE[0]}) ROOT PACKAGE_NAME BUILD_VERSION"
+    exit 1
+}
+
+set -e -x
+
+SCRIPTS_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../scripts && pwd )"
+PROJECT_ROOT="$( cd ${SCRIPTS_DIR}/.. && pwd )"
+
+if [[ $# -ne 0 ]]; then
+    assert_usage $*
+fi
+
+function pull_package_files() {
+    local image=$1
+    local dist_dir=$2
+    echo "Copying package files from ${image} to ${dist_dir}"
+    mkdir -p ${dist_dir}
+    docker run \
+        --rm \
+        --entrypoint="bash" \
+        -v $(pwd):$(pwd) \
+        -w $(pwd) \
+        -u $(id -u):$(id -g) \
+            ${image} \
+            -c "cp -R /artifacts/packages/* ${dist_dir}"
+}
+
+if [[ -z ${VERSION} ]]; then
+eval $(${SCRIPTS_DIR}/get-component-versions.sh)
+VERSION=${NVIDIA_CONTAINER_TOOLKIT_VERSION}${NVIDIA_CONTAINER_TOOLKIT_TAG:+-${NVIDIA_CONTAINER_TOOLKIT_TAG}}
+fi
+
+if [[ -z ${IMAGE} ]]; then
+: ${REGISTRY:=""}
+: ${IMAGE_NAME:="nvidia/container-toolkit"}
+image_tag=${VERSION}-packaging
+IMAGE=${REGISTRY:+${REGISTRY}/}${IMAGE_NAME}:${image_tag}
+fi
+: ${DIST_DIR:="dist-test"}
+
+pull_package_files ${IMAGE} ${DIST_DIR}