Initial commit: Schmankerl v2 - Multi-tenant FastAPI Brotzeitportal

app/database.py

@@ -0,0 +1,29 @@
+import os
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker, declarative_base
+
+DB_USER = os.getenv("DB_USER", "v2_usr_wops")
+DB_PASS = os.getenv("DB_PASS", "Wops_Pass_2026_Secure!")
+DB_HOST = os.getenv("DB_HOST", "db.waiswuaschd.de")
+DB_PORT = os.getenv("DB_PORT", "3306")
+DB_NAME = os.getenv("DB_NAME", "v2_db_wops")
+
+DATABASE_URL = f"mysql+pymysql://{DB_USER}:{DB_PASS}@{DB_HOST}:{DB_PORT}/{DB_NAME}?charset=utf8mb4"
+
+engine = create_engine(
+    DATABASE_URL,
+    pool_size=10,
+    max_overflow=20,
+    pool_recycle=3600,
+    pool_pre_ping=True
+)
+
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+Base = declarative_base()
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()