AWS EC2 Nuke

ec2nuke.sh

# !!!!!!!!!!!!!!!!!  WARNING - Use this script at your own risk. !!!!!!!!!!!!!!!!!!!!!!!
# In the event that you need to clean out your AWS account you can use the following script to wipe out all EC2 instances and their
# related data.
# This script terminates all running EC2 instances in your account, removes the images, removes all EBS volumes and removes snapshots.
# You will need to run this with a user that has appropriate rights.

for region in us-east-2 us-east-1 us-west-1 us-west-2 ca-central-1 eu-central-1 eu-west-1 eu-west-2 ap-northeast-1 ap-southeast-1 ap-southeast-2 ap-south-1 ap-northeast-2 sa-east-1; do

  echo $region

  echo "Terminating Instances"
  for inst in $(aws ec2 describe-instances --region=$region --filters  "Name=instance-state-name,Values=pending,running,stopped,stopping" --query "Reservations[].Instances[].[InstanceId]" --output text | tr '\n' ' '); do
    echo $inst
    aws ec2 modify-instance-attribute --no-disable-api-termination --region=$region --instance-id $inst
    aws ec2 terminate-instances --region=$region --instance-ids $inst
  done

  echo "Removing images"
  for image in $(aws ec2 describe-images --region=$region --owners=self --query "Images[].[ImageId]" --output text | tr '\n' ' '); do
    echo $image
    aws ec2 deregister-image --region=$region --image-id $image
  done;

  echo "Removing Volumes"
  for vol in $(aws ec2 describe-volumes --region=$region --query "Volumes[].[VolumeId]" --output text | tr '\n' ' '); do
    echo $vol
    aws ec2 delete-volume --region=$region --volume-id $vol
  done;

  echo "Removing Snapshots"
  for snap in $(aws ec2 describe-snapshots --owner-ids=self --region=$region --query "Snapshots[].[SnapshotId]" --output text | tr '\n' ' '); do
    echo $snap
    aws ec2 delete-snapshot --region=$region --snapshot-id $snap
  done;

  echo "Removing Security Groups"
  for group in $(aws ec2 describe-security-groups --region=$region --query "SecurityGroups[].[GroupId]" --output text | tr '\n' ' '); do
    echo $group
    aws ec2 delete-security-group --region=$region --group-id $group
  done;

  echo "Removing Key Pairs"
  for keypair in $(aws ec2 describe-key-pairs --region=$region --query "KeyPairs[].[KeyName]" --output text | tr '\n' ' '); do
    echo $keypair
    aws ec2 delete-key-pair --region=$region --key-name $keypair
  done;

done