37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
from sqlalchemy import create_engine, text
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import os
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from dotenv import load_dotenv
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# .env-Datei laden
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load_dotenv()
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# Schritt 1: Verbindung zur MariaDB herstellen, OHNE eine bestimmte Datenbank
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DATABASE_URL = f"mysql+pymysql://root:{os.getenv('DB_ROOT_PASSWORD')}@{os.getenv('DB_HOST')}:3306"
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engine = create_engine(DATABASE_URL, isolation_level="AUTOCOMMIT", echo=True)
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db_name = os.getenv("DB_NAME")
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db_user = os.getenv("DB_USER")
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db_password = os.getenv("DB_PASSWORD")
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with engine.connect() as connection:
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# Datenbank erstellen
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connection.execute(
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text(f"CREATE DATABASE IF NOT EXISTS `{db_name}` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci")
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)
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# Benutzer erstellen
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connection.execute(
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text(f"CREATE USER IF NOT EXISTS '{db_user}'@'%' IDENTIFIED BY '{db_password}'")
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)
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# Berechtigungen vergeben
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connection.execute(
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text(f"GRANT ALL PRIVILEGES ON `{db_name}`.* TO '{db_user}'@'%'")
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)
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# Berechtigungen neu laden
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connection.execute(text("FLUSH PRIVILEGES"))
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print("✅ Datenbank und Benutzer erfolgreich erstellt.")
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