new_contents: import boto3
  
  client = boto3.client('cloudformation')
  
  map = {
      'cd': ['infrastructure-cd', '../ci/ci.yml'],
      'ci': ['infrastructure-ci', '../cd/cd.yaml'],
      'notifications': ['infrastructure-notifications', '../notifications/notifications.yml'],
      'secrets': ['infrastructure-secrets', '../secrets/secrets.yml'],
      'storage': ['infrastructure-storage', '../storage/storage.yml'],
  }
  
  for key in map:
      response = client.get_template(StackName=map[key][0])
      remote = response['TemplateBody']
  
      local = open(map[key][1], "r").read()
  
      if not local == remote:
          print(f"mismatch {key}")
  
  
  
  
  
  
  
  
  
subject: Add basic template continuity tester