AWS List RDS SnapShots and check if they are public

listRdsSnaps.sh

#!/bin/bash
REGIONS=$(aws ec2 describe-regions --output json | awk -F'"' '/"RegionName":/ { print $4 }')

for Region in $REGIONS
do
	Snaps=$(aws rds describe-db-snapshots --output json --region ${Region} | awk -F'"' '/"DBSnapshotIdentifier":/ {print $4 }')
	 if [ -z "$Snaps" ]; then
	 	echo "No snapshots found in $Region"
	 	echo "======================================================="
	 else
	 	echo "Snapshots in ${Region}:"
	 	echo
	 	echo "$Snaps"
	 	echo
	 	for Snapshot in $Snaps
	 		do
	 		echo "${Snapshot}:"
	 		CheckPub=$(aws rds describe-db-snapshot-attributes --db-snapshot-identifier $Snapshot --region ${Region} --output json --query 'DBSnapshotAttributesResult' | grep -B 5 "all" | awk -F '"' '/DBSnapshotIdentifier/ {print $4}')
	 		 if [ -z "$CheckPub" ]; then
	 		 	echo "Not public."
	 		 	echo
	 		 else
	 		 	echo "This snapshot \"${CheckPub}\" is public!"
#	 		 	aws rds describe-db-snapshots --db-snapshot-identifier $CheckPub --query 'DBSnapshots[*].DBSnapshotIdentifier'
	 		 	echo
	 		 fi
	    done
    echo "======================================================="
  fi    
done