#!/bin/sh
# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX-License-Identifier: MIT

set -e

# restart agent after upgrade
if [ "$1" = "configure" ]; then
     if ([ "$(/sbin/init --version 2>/dev/null | grep -c upstart)" = 1 ] || [ "$(systemctl | grep -c -E '\-\.mount\s')" = 1 ]) && [ -x /opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl ]; then
          /opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -a cond-restart
     fi
fi

exit 0