docs: def generate_lambda_functions():
      """Create the Blockade lambda functions."""
      logger.debug("[#] Setting up the Lambda functions")
      aws_lambda = boto3.client('lambda', region_name=PRIMARY_REGION)
      functions = aws_lambda.list_functions().get('Functions')
      existing_funcs = [x['FunctionName'] for x in functions]
  
      iam = boto3.resource('iam')
      account_id = iam.CurrentUser().arn.split(':')[4]
  
      responses = list()
      for label in LAMBDA_FUNCTIONS:
          if label in existing_funcs:
              logger.debug("[*] Lambda function %s already exists" % (label))
              continue
          dir_path = os.path.dirname(os.path.realpath(__file__))
          dir_path = dir_path.replace('/cli', '/aws')
  
          kwargs = {
              'Runtime': 'python2.7',
              'Role': 'arn:aws:iam::{0}:role/{1}'.format(account_id, BLOCKADE_ROLE),
              'Timeout': 3,
              'MemorySize': 128,
              'Publish': True,
              'Code': {
                  'ZipFile': open("{0}/lambda-zips/{1}.zip".format(dir_path, label), 'rb').read()
              }
          }
          kwargs.update(LAMBDA_SCHEMA[label])
          logger.debug("[#] Setting up the %s Lambda function" % (label))
          response = aws_lambda.create_function(**kwargs)
          responses.append(response)
          logger.debug("[#] Successfully setup Lambda function %s" % (label))
      logger.info("[#] Successfully setup Lambda functions")
  
      return responses