Keep It Simple Stupid. Started using the CherryPy server and made classes from the parts.

kiss/toml-manager/config/config_loader.py

@@ -0,0 +1,28 @@
+import tomllib
+import logging
+
+DEFAULT_CONFIG = {
+    "server": {
+        "host": "0.0.0.0",
+        "port": 8000,
+    },
+    "wireguard": {
+        "config_file": "/etc/wireguard/wg0.conf",
+    },
+    "logging": {
+        "log_file": None,
+        "debug": False,
+    }
+}
+
+def load_config(config_file: str = "config.toml") -> dict:
+    try:
+        with open(config_file, "rb") as f:
+            config = tomllib.load(f)
+        return {**DEFAULT_CONFIG, **config}
+    except FileNotFoundError:
+        logging.warning(f"Config file {config_file} not found. Using default configuration.")
+        return DEFAULT_CONFIG
+    except tomllib.TOMLDecodeError as e:
+        logging.error(f"Error parsing config file: {e}")
+        exit(1)