init

app/database.py

@@ -0,0 +1,21 @@
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from app.config import settings
+from app.models.artifact import Base
+
+engine = create_engine(settings.database_url)
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+
+def init_db():
+    """Initialize database tables"""
+    Base.metadata.create_all(bind=engine)
+
+
+def get_db():
+    """Dependency for getting database session"""
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()