Method save_config

shared.py:1552–1579

Save the configuration to the shared configuration JSON file. Holds _config_lock so concurrent writers to self.config can't change the dict mid-serialization (would raise "dictionary changed size during iteration"). Serializes a shallow snapshot to keep the lock wind

(self)

                try:
                    with open(self.netkbfile, 'w', newline='') as file:
                        writer = csv.writer(file)
                        writer.writerow(headers)
                    logger.info(f"Network knowledge base CSV file created at {self.netkbfile}")
                except IOError as e:
                    logger.error(f"Error writing to netkbfile: {e}")
                except Exception as e:
                    logger.error(f"Unexpected error while writing to netkbfile: {e}")
            else:
                logger.info(f"Network knowledge base CSV file already exists at {self.netkbfile}")
        except Exception as e:
            logger.error(f"Unexpected error in initialize_csv: {e}")


    def load_config(self):
        """Load the configuration from the shared configuration JSON file."""
        try:
            logger.info("Loading configuration...")
            if os.path.exists(self.shared_config_json):
                # Check if file is empty before attempting to parse
                if os.path.getsize(self.shared_config_json) == 0:
                    logger.warning("Configuration file is empty, creating new one with default values...")
                    self.save_config()
                    return
                with open(self.shared_config_json, 'r') as f:
                    config = json.load(f)
                    config = self._normalize_config_keys(config)
                    self.config.update(config)
                    self.config = self._normalize_config_keys(self.config)
                    for key, value in self.config.items():
                        setattr(self, key, value)
                    self._remove_legacy_attributes()