#!/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_extra735="7.35"
CHECK_TITLE_extra735="[extra735] Check if RDS instances storage is encrypted (Not Scored) (Not part of CIS benchmark)"
CHECK_SCORED_extra735="NOT_SCORED"
CHECK_TYPE_extra735="EXTRA"
CHECK_ALTERNATE_check735="extra735"

extra735(){
  textInfo "Looking for RDS Volumes in all regions...  "
  for regx in $REGIONS; do
    LIST_OF_RDS_INSTANCES=$($AWSCLI rds describe-db-instances $PROFILE_OPT --region $regx --query 'DBInstances[*].DBInstanceIdentifier' --output text)
    if [[ $LIST_OF_RDS_INSTANCES ]];then
      for rdsinstance in $LIST_OF_RDS_INSTANCES; do
        IS_ENCRYPTED=$($AWSCLI rds describe-db-instances $PROFILE_OPT --region $regx --db-instance-identifier $rdsinstance --query 'DBInstances[*].StorageEncrypted' --output text)
        if [[ $IS_ENCRYPTED == "False" ]]; then
          textFail "$regx: RDS instance $rdsinstance is not encrypted!" "$regx"
        else
          textPass "$regx: RDS instance $rdsinstance is encrypted" "$regx"
        fi
      done
    else
      textInfo "$regx: No RDS instances found" "$regx"
    fi
  done
}