#!/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_check22="2.2,2.02"
CHECK_TITLE_check22="[check22] Ensure CloudTrail log file validation is enabled (Scored)"
CHECK_SCORED_check22="SCORED"
CHECK_ALTERNATE_check202="check22" 

check22(){
  # "Ensure CloudTrail log file validation is enabled (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 $LIST_OF_TRAILS;do
      LOGFILEVALIDATION_TRAIL_STATUS=$($AWSCLI cloudtrail describe-trails $PROFILE_OPT --region $REGION --query 'trailList[*].LogFileValidationEnabled' --output text --trail-name-list $trail)
      if [[ "$LOGFILEVALIDATION_TRAIL_STATUS" == 'False' ]];then
        textFail "$trail trail in $REGION has not log file validation enabled"
      else
        textPass "$trail trail in $REGION has log file validation enabled"
      fi
    done
  else
    textFail "No CloudTrail trails found!"
  fi
}