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How to use _reget_config method in molecule

Best Python code snippet using molecule_python

config.py

Source:config.py

...78        self.config = self._get_config()79        self._action = None80        self._run_uuid = str(uuid4())81    def after_init(self):82        self.config = self._reget_config()83        if self.molecule_file:84            self._validate()85    def write(self):86        util.write_file(self.config_file, util.safe_dump(self.config))87    @property88    def config_file(self):89        return os.path.join(self.scenario.ephemeral_directory, MOLECULE_FILE)90    @property91    def is_parallel(self):92        return self.command_args.get("parallel", False)93    @property94    def debug(self):95        return self.args.get("debug", MOLECULE_DEBUG)96    @property97    def env_file(self):98        return util.abs_path(self.args.get("env_file"))99    @property100    def subcommand(self):101        return self.command_args["subcommand"]102    @property103    def action(self):104        return self._action105    @action.setter106    def action(self, value):107        self._action = value108    @property109    def project_directory(self):110        return os.getenv("MOLECULE_PROJECT_DIRECTORY", os.getcwd())111    @property112    def cache_directory(self):113        return "molecule_parallel" if self.is_parallel else "molecule"114    @property115    def molecule_directory(self):116        return molecule_directory(self.project_directory)117    @property  # type: ignore  # see https://github.com/python/mypy/issues/1362118    @util.lru_cache()119    def dependency(self):120        dependency_name = self.config["dependency"]["name"]121        if dependency_name == "galaxy":122            return ansible_galaxy.AnsibleGalaxy(self)123        elif dependency_name == "gilt":124            return gilt.Gilt(self)125        elif dependency_name == "shell":126            return shell.Shell(self)127    @property  # type: ignore128    @util.lru_cache()129    def driver(self):130        driver_name = self._get_driver_name()131        driver = None132        driver = api.drivers(config=self)[driver_name]133        driver.name = driver_name134        return driver135    @property  # type: ignore136    def env(self):137        return {138            "MOLECULE_DEBUG": str(self.debug),139            "MOLECULE_FILE": self.config_file,140            "MOLECULE_ENV_FILE": str(self.env_file),141            "MOLECULE_STATE_FILE": self.state.state_file,142            "MOLECULE_INVENTORY_FILE": self.provisioner.inventory_file,143            "MOLECULE_EPHEMERAL_DIRECTORY": self.scenario.ephemeral_directory,144            "MOLECULE_SCENARIO_DIRECTORY": self.scenario.directory,145            "MOLECULE_PROJECT_DIRECTORY": self.project_directory,146            "MOLECULE_INSTANCE_CONFIG": self.driver.instance_config,147            "MOLECULE_DEPENDENCY_NAME": self.dependency.name,148            "MOLECULE_DRIVER_NAME": self.driver.name,149            "MOLECULE_PROVISIONER_NAME": self.provisioner.name,150            "MOLECULE_SCENARIO_NAME": self.scenario.name,151            "MOLECULE_VERIFIER_NAME": self.verifier.name,152            "MOLECULE_VERIFIER_TEST_DIRECTORY": self.verifier.directory,153        }154    @property  # type: ignore155    @util.lru_cache()156    def lint(self):157        lint_name = self.config.get("lint", None)158        return lint_name159    @property  # type: ignore160    @util.lru_cache()161    def platforms(self):162        return platforms.Platforms(self, parallelize_platforms=self.is_parallel)163    @property  # type: ignore164    @util.lru_cache()165    def provisioner(self):166        provisioner_name = self.config["provisioner"]["name"]167        if provisioner_name == "ansible":168            return ansible.Ansible(self)169    @property  # type: ignore170    @util.lru_cache()171    def scenario(self):172        return scenario.Scenario(self)173    @property  # type: ignore174    @util.lru_cache()175    def state(self):176        return state.State(self)177    @property  # type: ignore178    @util.lru_cache()179    def verifier(self):180        return api.verifiers(self).get(self.config["verifier"]["name"], None)181    def _get_driver_name(self):182        driver_from_state_file = self.state.driver183        driver_from_cli = self.command_args.get("driver_name")184        if driver_from_state_file:185            driver_name = driver_from_state_file186        elif driver_from_cli:187            driver_name = driver_from_cli188        else:189            driver_name = self.config["driver"]["name"]190        if driver_from_cli and (driver_from_cli != driver_name):191            msg = (192                "Instance(s) were created with the '{}' driver, but the "193                "subcommand is using '{}' driver."194            ).format(driver_name, driver_from_cli)195            util.sysexit_with_message(msg)196        return driver_name197    def _get_config(self):198        """199        Perform a prioritized recursive merge of config files.200        Returns a new dict.  Prior to merging the config files are interpolated with201        environment variables.202        :return: dict203        """204        return self._combine(keep_string=MOLECULE_KEEP_STRING)205    def _reget_config(self):206        """207        Perform the same prioritized recursive merge from `get_config`.208        Interpolates the ``keep_string`` left behind in the original209        ``get_config`` call.  This is probably __very__ bad.210        :return: dict211        """212        env = util.merge_dicts(os.environ, self.env)213        env = set_env_from_file(env, self.env_file)214        return self._combine(env=env)215    def _combine(self, env=os.environ, keep_string=None):216        """217        Perform a prioritized recursive merge of config files.218        Returns a new dict.  Prior to merging the config files are interpolated with219        environment variables....

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