h2o-py/h2o/utils/config.py
def _read_config(self):
        """Find and parse config file, storing all variables in ``self._config``."""
        self._config_loaded = True
        conf = []
        for f in self._candidate_log_files():
            if os.path.isfile(f):
                self._logger.info("Reading config file %s" % f)
                section_rx = re.compile(r"^\[(\w+)\]$")
                keyvalue_rx = re.compile(r"^(\w+:)?([\w.]+)\s*=(.*)$")
                with io.open(f, "rt", encoding="utf-8") as config_file:
                    section_name = None
                    for lineno, line in enumerate(config_file):
                        line = line.strip()
                        if line == "" or line.startswith("#"): continue
                        m1 = section_rx.match(line)
                        if m1:
                            section_name = m1.group(1)
                            continue
                        m2 = keyvalue_rx.match(line)
                        if m2:
                            lng = m2.group(1)
                            key = m2.group(2)
                            val = m2.group(3).strip()
                            if lng and lng.lower() != "py:": continue
                            if section_name:
                                key = section_name + "." + key
                            if key in H2OConfigReader._allowed_config_keys:
                                conf.append((key, val))
                            else:
                                self._logger.error("Key %s is not a valid config key" % key)
                            continue
                        self._logger.error("Syntax error in config file line %d: %s" % (lineno, line))
                self._config = dict(conf)
                return
def _read_config(self):
        """Find and parse config file, storing all variables in ``self._config``."""
        self._config_loaded = True
        conf = []
        for f in self._candidate_log_files():
            if os.path.isfile(f):
                self._logger.info("Reading config file %s" % f)
                section_rx = re.compile(r"^\[(\w+)\]$")
                keyvalue_rx = re.compile(r"^(\w+:)?([\w.]+)\s*=(.*)$")
                with io.open(f, "rt", encoding="utf-8") as config_file:
                    section_name = None
                    for lineno, line in enumerate(config_file):
                        line = line.strip()
                        if line == "" or line.startswith("#"): continue
                        m1 = section_rx.match(line)
                        if m1:
                            section_name = m1.group(1)
                            continue
                        m2 = keyvalue_rx.match(line)
                        if m2:
                            lng = m2.group(1)
                            key = m2.group(2)
                            val = m2.group(3).strip()
                            if lng and lng.lower() != "py:": continue
                            if section_name:
                                key = section_name + "." + key
                            if key in H2OConfigReader._allowed_config_keys:
                                conf.append((key, val))
                            else:
                                self._logger.error("Key %s is not a valid config key" % key)
                            continue
                        self._logger.error("Syntax error in config file line %d: %s" % (lineno, line))
                self._config = dict(conf)
                return
Find and parse config file, storing all variables in ``self._config``.