#!/usr/bin/env bash

# Prowler - the handy cloud security tool (c) by Toni de la Fuente
#
# This Prowler check is licensed under a
# Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
#
# You should have received a copy of the license along with this
# work. If not, see <http://creativecommons.org/licenses/by-nc-sa/4.0/>.

CHECK_ID_check21="2.1,2.01"
CHECK_TITLE_check21="[check21] Ensure CloudTrail is enabled in all regions (Scored)"
CHECK_SCORED_check21="SCORED"
CHECK_ALTERNATE_check201="check21" 

check21(){
  # "Ensure CloudTrail is enabled in all regions (Scored)"
  LIST_OF_TRAILS=$($AWSCLI cloudtrail describe-trails $PROFILE_OPT --region $REGION --query 'trailList[*].Name' --output text)
  if [[ $LIST_OF_TRAILS ]];then
    for trail in $LIST_OF_TRAILS;do
      MULTIREGION_TRAIL_STATUS=$($AWSCLI cloudtrail describe-trails $PROFILE_OPT --region $REGION --query 'trailList[*].IsMultiRegionTrail' --output text --trail-name-list $trail)
      if [[ "$MULTIREGION_TRAIL_STATUS" == 'False' ]];then
        textFail "$trail trail in $REGION is not enabled in multi region mode"
      else
        textPass "$trail trail in $REGION is enabled for all regions"
      fi
    done
  else
    textFail "No CloudTrail trails found!"
  fi
}