#!/bin/bash

#  Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
#  SPDX-License-Identifier: MIT-0

#  Permission is hereby granted, free of charge, to any person obtaining a copy of this
#  software and associated documentation files (the "Software"), to deal in the Software
#  without restriction, including without limitation the rights to use, copy, modify,
#  merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
#  permit persons to whom the Software is furnished to do so.

#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
#  INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
#  PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
#  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
#  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
#  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

result=$(aws organizations list-aws-service-access-for-organization | jq -r '.EnabledServicePrincipals[] | select(.ServicePrincipal|test("guardduty.amazonaws.com")) | .ServicePrincipal')
if [ "$result" = "guardduty.amazonaws.com" ]; then 
    echo "Service access for guardduty.amazonaws.com is already set."; 
else 
    echo "Service access is not set for guardduty.amazonaws.com. Doing it now...";
    aws organizations enable-aws-service-access --service-principal "guardduty.amazonaws.com"
fi