code: def plan(self):
          
          if self.options.get('environments', {}).get(self.context.env_name):
              self.setup_website_module(command='plan')
          else:
              LOGGER.info("Skipping staticsite plan of %s; no environment "
                          "config found for this environment/region",
                          self.options['path'])
docs: Create website CFN module and run stacker diff.