#!/usr/bin/python3 -I
"""Install a NUC Cockpit update from /persist/updates (run as root)."""
import os
import sys

# never let the caller redirect config/state paths of a root tool
for key in [k for k in os.environ if k.startswith("NUC_COCKPIT_")]:
    del os.environ[key]
sys.path.insert(0, "/usr/lib/nuc-cockpit")

from nuc_cockpit.setup.sysprep import update_main  # noqa: E402

sys.exit(update_main())
