isabella232 / aws-account-shredder

Repository to audit, service, and clean up leftover AWS resources

aws-account-shredder

Repository to audit, service, and clean up leftover AWS resources

Deploying Shredder Locally

Load up CRC or Minishift. If you don't already have them, create the namespace for aws-account-operator and aws-account-shredder.

Apply the following secret, filling in your own account details based on the environment you're creating:

{
    "apiVersion": "v1",
    "data": {
        "aws_access_key_id": "",
        "aws_secret_access_key": ""
},
    "kind": "Secret",
    "metadata": {
        "name": "aws-account-shredder-credentials",
        "namespace": "aws-account-shredder"
    },
    "type": "Opaque"
}

Open the aws-account-shredder repository and apply the service_account.yaml, service_account_role.yaml, and service_account_rolebinding.yaml to the aws-account-shredder namespace. Apply the read_account_role.yaml, read_account_role_binding.yaml files to the aws-account-operator namespace.

Assert that you have no failed accounts in the aws-account-operator namespace, otherwise these will be shredded once you run the next step.

Apply the deployment.yaml file.

Running an ad-hoc shred

The following steps are for running a shred on a single account.

This is best done without the aws-account-operator running.

Apply the following JSON, changing the Account ID appropriately. DOUBLE CHECK THAT YOU ARE ADDING THE CORRECT ACCOUNT ID, AS THIS IS A DESTRUCTIVE OPERATION AND YOU CANNOT UNDO

{
  "apiVersion": "aws.managed.openshift.io/v1alpha1",
  "kind": "Account",
  "metadata": {
    "name": "aws-shredder-account-delete",
    "namespace": "aws-account-operator"
  },
  "spec": {
    "awsAccountID": "",
    "claimLink": "",
    "iamUserSecret": "",
    "legalEntity": {
      "id": "",
      "name": ""
    }
  }
}

Using osdctl, set the Account State to be Failed:

osdctl account set aws-shredder-account-delete --state=Failed

Once you set the status of the account to failed, the Shredder should pick it up and start shredding through the accounts.

You should be able to follow the logs and watch the shred happen using oc logs -f [pod name] -n aws-account-shredder. Certain objects may not delete on the first attempt through the shredder, but the shredder will continue to run on the account until it is created.

Once you are done with the cleanup, remove the Failed account (otherwise the shredder will infinitely loop over this account). You can accomplish this with oc delete -n aws-account-operator aws-shredder-account-delete