code: def __generate_key(self, config):
          
          cwd = config.get('ssh_path', self._install_directory())
          if config.is_affirmative('create', default="yes"):
              if not os.path.exists(cwd):
                  os.makedirs(cwd)
              if not os.path.exists(os.path.join(cwd, config.get('keyname'))):
                  command = "ssh-keygen -t %(type)s -f %(keyname)s -N  " % config.to_dict()
                  lib.call(command, cwd=cwd, output_log_level=logging.DEBUG)
          if not config.has('ssh_path'):
              config.set('ssh_path', cwd)
          config.set('ssh_key_path', os.path.join(config.get('ssh_path'), config.get('keyname')))
docs: Generate the ssh key, and return the ssh config location