| from cfg_checker.common import logger | |
| from cfg_checker.common.salt_utils import SaltRemote | |
| # instance of the salt client | |
| salt = None | |
| def get_salt_remote(config): | |
| """Singleton-like creation of instance | |
| Arguments: | |
| config {base_config} -- an instance to base_config | |
| with creds and params | |
| Returns: | |
| SaltRemote -- instance of salt client | |
| """ | |
| global salt | |
| logger.info("Creating salt remote instance") | |
| # create it once | |
| if salt is None: | |
| salt = SaltRemote() | |
| # return once required | |
| return salt |