+#!/bin/bash -eux
+
+# 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.
+
+pubkey_url="https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant.pub";
+mkdir -p $HOME_DIR/.ssh;
+if command -v wget >/dev/null 2>&1; then
+ wget --no-check-certificate "$pubkey_url" -O $HOME_DIR/.ssh/authorized_keys;
+elif command -v curl >/dev/null 2>&1; then
+ curl --insecure --location "$pubkey_url" > $HOME_DIR/.ssh/authorized_keys;
+else
+ echo "Cannot download vagrant public key";
+ exit 1;
+fi
+chown -R vagrant $HOME_DIR/.ssh;
+chmod -R go-rwsx $HOME_DIR/.ssh;