chore: Switched to env variables and added public build

app.py

@@ -2,16 +2,25 @@ from flask import Flask
 from db import init_db, hash_password
 from routes import register_routes
 import os
+from dotenv import load_dotenv
 
 os.chdir(os.path.dirname(os.path.abspath(__file__)))
+load_dotenv()
 
 app = Flask(__name__)
-app.config['SECRET_KEY'] = '41TbN7v5peFLZPrdwSCc64J3mjmiUk5fkVWsmb2m'
+app.config['SECRET_KEY'] = os.environ.get('SECRET_KEY', 'changeme')
 
-app.config['MYSQL_HOST'] = '10.10.2.27'
-app.config['MYSQL_USER'] = 'ipam'
-app.config['MYSQL_PASSWORD'] = 'WXPmo05sGCfjGe'
-app.config['MYSQL_DATABASE'] = 'ipam'
+app.config['MYSQL_HOST'] = os.environ.get('MYSQL_HOST', 'localhost')
+app.config['MYSQL_USER'] = os.environ.get('MYSQL_USER', 'user')
+app.config['MYSQL_PASSWORD'] = os.environ.get('MYSQL_PASSWORD', 'password')
+app.config['MYSQL_DATABASE'] = os.environ.get('MYSQL_DATABASE', 'ipam')
+
+@app.context_processor
+def inject_env_vars():
+    return {
+        'NAME': os.environ.get('NAME', 'JDB-NET'),
+        'LOGO_PNG': os.environ.get('LOGO_PNG', 'https://assets.jdbnet.co.uk/logo/128x128.png')
+    }
 
 register_routes(app)