Primitive script for enumerating AWS services in use

enumerate-aws-services.sh

#!/bin/bash

services=""
page_token=""
while true; do

  results=$(aws resourcegroupstaggingapi get-resources --tags-per-page 500 --pagination-token="$page_token")
  more_services=$(echo "$results" | egrep -o 'arn:aws:([a-z]+):' | cut -d: -f 3 | sort | uniq)
  services=$(echo -e "$services\n$more_services" | sort | uniq)

  page_token=$(echo "$results" | grep "PaginationToken" | cut -d\" -f4)
  [ -z "$page_token" ] && break
done

echo $services