additions and corrections for

deployment instructions

server/init_defaults.py

@@ -0,0 +1,38 @@
+from sqlalchemy import create_engine, text
+import os
+from dotenv import load_dotenv
+import bcrypt
+
+# .env laden
+load_dotenv()
+
+DB_URL = f"mysql+pymysql://{os.getenv('DB_USER')}:{os.getenv('DB_PASSWORD')}@{os.getenv('DB_HOST')}:3306/{os.getenv('DB_NAME')}"
+engine = create_engine(DB_URL, isolation_level="AUTOCOMMIT")
+
+with engine.connect() as conn:
+    # Default-Gruppe mit id=1 anlegen, falls nicht vorhanden
+    result = conn.execute(
+        text("SELECT COUNT(*) FROM client_groups WHERE id=1"))
+    if result.scalar() == 0:
+        conn.execute(
+            text(
+                "INSERT INTO client_groups (id, name, is_active) VALUES (1, 'Nicht zugeordnet', 1)")
+        )
+        print("✅ Default-Gruppe mit id=1 angelegt.")
+
+    # Admin-Benutzer anlegen, falls nicht vorhanden
+    admin_user = os.getenv("DEFAULT_ADMIN_USERNAME", "infoscreen_admin")
+    admin_pw = os.getenv("DEFAULT_ADMIN_PASSWORD", "Info_screen_admin25!")
+    # Passwort hashen wie in init_db.py
+    hashed_pw = bcrypt.hashpw(admin_pw.encode(
+        'utf-8'), bcrypt.gensalt()).decode('utf-8')
+    # Prüfen, ob User existiert
+    result = conn.execute(text(
+        "SELECT COUNT(*) FROM users WHERE username=:username"), {"username": admin_user})
+    if result.scalar() == 0:
+        # Rolle: 1 = Admin (ggf. anpassen je nach Modell)
+        conn.execute(
+            text("INSERT INTO users (username, password_hash, role, is_active) VALUES (:username, :password_hash, 1, 1)"),
+            {"username": admin_user, "password_hash": hashed_pw}
+        )
+        print(f"✅ Admin-Benutzer '{admin_user}' angelegt.")