'Checks the basic directory structure for the /sys/.../vars interface'

def check_basic_structure(self):

    status = True
    if (not os.path.isdir(self.BASE_PATH)):
        self.log.error('Could    not    find    the    base    directory    interface    for    EFI    variables:    "%s"', self.BASE_PATH)
        status = False
    if (not os.path.exists(self.NEW_VAR)):
        self.log.error('Could    not    find    the    file    interface    for    creating    new    EFI    variables:    "%s"', self.NEW_VAR)
        status = False
    if (not os.path.exists(self.DEL_VAR)):
        self.log.error('Could    not    find    the    file    interface    for    deleting    EFI    variables:    "%s"', self.DEL_VAR)
        status = False
    return status
