project-init

config.py

@@ -0,0 +1,18 @@
+"""
+Configuration for the Student Management System.
+
+Connection settings are read from environment variables first, falling back
+to the defaults below (which match the assignment's requirements). This
+means you can run the app as-is, or override any value like:
+
+    DB_HOST=10.0.1.40 DB_USER=root DB_PASSWORD=secret python3 main.py
+"""
+
+import os
+
+DB_HOST = os.environ.get("DB_HOST", "10.0.1.40")
+DB_PORT = int(os.environ.get("DB_PORT", "3306"))
+DB_USER = os.environ.get("DB_USER", "root")
+DB_PASSWORD = os.environ.get("DB_PASSWORD", "")
+DB_NAME = os.environ.get("DB_NAME", "student_db")
+DB_CONNECT_TIMEOUT = int(os.environ.get("DB_CONNECT_TIMEOUT", "10"))