55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
"""
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Script de migration pour ajouter les champs 'icon_filename' et 'icon_url' à la table IP
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Exécuter avec: python -m backend.app.migrations.add_icon_fields
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"""
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from sqlalchemy import text, create_engine
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import sys
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import os
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def migrate():
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try:
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db_path = os.getenv('DB_PATH', './data/db.sqlite')
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db_url = f"sqlite:///{db_path}"
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engine = create_engine(db_url, echo=False)
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with engine.connect() as conn:
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result = conn.execute(text("PRAGMA table_info(ip)"))
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columns = [row[1] for row in result]
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if 'icon_filename' not in columns:
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print("→ Ajout de la colonne 'icon_filename'...")
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conn.execute(text("ALTER TABLE ip ADD COLUMN icon_filename TEXT"))
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conn.execute(text("CREATE INDEX IF NOT EXISTS idx_ip_icon_filename ON ip(icon_filename)"))
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else:
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print("✓ Colonne 'icon_filename' déjà présente")
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if 'icon_url' not in columns:
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print("→ Ajout de la colonne 'icon_url'...")
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conn.execute(text("ALTER TABLE ip ADD COLUMN icon_url TEXT"))
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conn.execute(text("CREATE INDEX IF NOT EXISTS idx_ip_icon_url ON ip(icon_url)"))
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else:
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print("✓ Colonne 'icon_url' déjà présente")
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conn.commit()
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print("✓ Migration terminée avec succès")
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except Exception as e:
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print(f"✗ Erreur lors de la migration: {str(e)}", file=sys.stderr)
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sys.exit(1)
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def rollback():
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try:
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print("⚠ Rollback non implémenté pour SQLite")
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except Exception as e:
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print(f"✗ Erreur lors du rollback: {str(e)}", file=sys.stderr)
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sys.exit(1)
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if __name__ == "__main__":
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if len(sys.argv) > 1 and sys.argv[1] == "rollback":
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rollback()
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else:
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migrate()
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