docker composed

backend/database.py

@@ -1,18 +1,19 @@
+import os
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker, declarative_base
 
-SQLALCHEMY_DATABASE_URL = "sqlite:///./gym.db"
+# По умолчанию используем локальный файл, но в Docker мы зададим env var
+DB_PATH = os.getenv("GYM_DB_PATH", "./gym.db")
+SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_PATH}"
 
 engine = create_engine(
     SQLALCHEMY_DATABASE_URL,
-    connect_args={"check_same_thread": False}  # только для SQLite
+    connect_args={"check_same_thread": False}
 )
 
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
-
 Base = declarative_base()
 
-# Dependency
 def get_db():
     db = SessionLocal()
     try: