atheiman

.cloudformation:
  stage: cloudformation
  variables:
    AWS_DEFAULT_REGION: ''
    CFN_ASSUME_ROLE_ARN: ''
    CFN_TEMPLATE: cloudformation/template.yml
    CFN_STACK_NAME: 'MyStack'
    CFN_DEPLOY_EXTRA_ARGS: ''
  image:
    name: amazon/aws-cli

jghaines

#!/bin/bash

# wrapper around "aws cloudformation" CLI to ignore certain pseudo-errors

# aws cloudformation deploy exits with 255 for "No changes to deploy" see: https://github.com/awslabs/serverless-application-model/issues/71
# this script exits with 0 for that case

STDERR=$(( aws cloudformation "$@" ) 2>&1)
ERROR_CODE=$?
echo ${STDERR} 1>&2

garnaat

import skew

for instance in skew.scan('arn:aws:ec2:*:*:instance/*'):
    if not instance.tags:
        print('%s is untagged' % instance.arn)