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#!/bin/sh -e
# Copyright (c) 2018 Cisco and/or its affiliates.
# 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.
echo "********** CLEANING UP **********"
# Clean up host keys only if we're using cloud-init
# (which will generate new keys upon next boot). This
# currently applies to Qemu build only.
if dpkg -s cloud-init > /dev/null 2>&1
then
rm -f /etc/ssh/ssh_host_*
fi
# Remove root's password, old resolv.conf and DHCP lease
passwd -d root
passwd -l root
rm -f /etc/resolv.conf
# Disabling due to bug in dhclient
# https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1779721
# This is causing problem that dhclient is not running properly.
#pkill dhclient
rm -f /var/lib/dhcp/*leases
echo "********** SCHEDULING SHUTDOWN IN 1 MINUTE **********"
sync
shutdown -h +1
exit
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