init doris mcp 0.2.0

doris_mcp_server/config.py

@@ -0,0 +1,33 @@
+# doris_mcp_server/config.py
+import os
+import logging
+from dotenv import load_dotenv
+
+# Load environment variables from .env file
+load_dotenv(override=True)
+
+# Get Log Level from environment variable, default to 'info'
+LOG_LEVEL_STR = os.getenv('LOG_LEVEL', 'info').upper()
+
+# Map string level to logging level constant
+LOG_LEVEL_MAP = {
+    'DEBUG': logging.DEBUG,
+    'INFO': logging.INFO,
+    'WARNING': logging.WARNING,
+    'ERROR': logging.ERROR,
+    'CRITICAL': logging.CRITICAL
+}
+LOG_LEVEL = LOG_LEVEL_MAP.get(LOG_LEVEL_STR, logging.INFO)
+
+# Function to load config (can be expanded later if needed)
+def load_config():
+    """Loads configuration settings."""
+    # Currently, configuration is mainly handled by environment variables
+    # and constants defined in this module.
+    # This function can be used to perform additional setup if required.
+    logging.getLogger(__name__).info("Configuration loaded (mainly from environment variables).")
+
+# You can add other configuration constants here if needed
+# Example: DB_HOST = os.getenv("DB_HOST", "localhost")
+# But often it's better to access os.getenv directly where needed
+# or pass config dictionaries around.