#!/usr/bin/env bash

# Prowler - the handy cloud security tool (copyright 2018) by Toni de la Fuente
#
# 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.

CHECK_ID_extra732="7.32"
CHECK_TITLE_extra732="[extra732] Check if Geo restrictions are enabled in CloudFront distributions (Not Scored) (Not part of CIS benchmark)"
CHECK_SCORED_extra732="NOT_SCORED"
CHECK_TYPE_extra732="EXTRA"
CHECK_SEVERITY_extra732="Low"
CHECK_ASFF_RESOURCE_TYPE_extra732="AwsCloudFrontDistribution"
CHECK_ALTERNATE_check732="extra732"
CHECK_SERVICENAME_extra732="cloudfront"

extra732(){
  LIST_DISTRIBUTIONS=$($AWSCLI cloudfront list-distributions $PROFILE_OPT --query 'DistributionList.Items[*].Id' --output text |grep -v ^None)
  if [[ $LIST_DISTRIBUTIONS ]]; then
    for dist in $LIST_DISTRIBUTIONS; do
      GEO_ENABLED=$($AWSCLI cloudfront get-distribution-config $PROFILE_OPT --id $dist --query DistributionConfig.Restrictions.GeoRestriction.RestrictionType --output text)
      if [[ $GEO_ENABLED == "none" ]]; then
        textFail "CloudFront distribution $dist has not Geo restrictions"
      else
        textPass "CloudFront distribution $dist has Geo restrictions enabled"
      fi
    done
  else
    textInfo "No CloudFront distributions found"
  fi
}