new_contents: #! /usr/bin/env python3
  
  from pelican_deploy import DeploymentRunner
  import deploy_config
  import logging
  
  logging.basicConfig(level=logging.DEBUG)
  
  runners = {name: DeploymentRunner(name, conf)
             for name, conf in deploy_config.RUNNERS.items()}
  
  if __name__ == "__main__":
      for r in runners.values():
          r.build_blocking()
  
subject: add a main programm for playing around