enumerate-vpc.sh

#!/usr/bin/env bash
#
# https://gist.github.com/davxiao/66a0c9f8f5bbe4ad543056e2b056ecd2
#

function usage
{
    echo "This script generates AWS CLI commands for enumerating VPCs in specified accounts and regions."
    echo "Edit script to add profile names and regions."
}


# awsprofile=('default')
# awsregion=('us-east-1' 'ca-central-1')
awsprofile=()
awsregion=()

if [ "$awsprofile" = "" ]
then
  usage
  exit
fi


for profile in "${awsprofile[@]}"
do
  for region in "${awsregion[@]}"
  do
    echo "aws --profile ${profile} --region ${region} ec2 describe-vpcs --query 'Vpcs[*].{Account:\`${profile}\`,Region:\`${region}\`,VpcId:VpcId,VpcName:Tags[?Key==\`Name\`].Value |[0],Cidr:CidrBlock}' --output text ; "
  done
done


exit 0