download-password-db: Close open passhole databases.

SOURCE = f"nextcloud:{DB_PATH}"

def close_passhole():

    """Try to close passhole. Ignore all failures including no open database

    and failed import (to avoid dependency on passhole)."""

    try:

        # pylint: disable=import-outside-toplevel

        from pykeepass_cache.pykeepass_cache import close

        close()

    except (ImportError, OSError):

        pass

if __name__ == "__main__":

    username = input(f"Enter username (defaults to {getpass.getuser()}): ")

    if not username:

        check=True,

        text=True,

    ).stdout.strip()

    close_passhole()

    os.execvp(  # nosec

        "rclone",

        [