"""Validate functions.""" import voluptuous as vol import pytz from .const import ( ATTR_DEVICES, ATTR_IMAGE, ATTR_LAST_VERSION, ATTR_SESSIONS, ATTR_PASSWORD, ATTR_TOTP, ATTR_SECURITY, ATTR_BETA_CHANNEL, ATTR_TIMEZONE, ATTR_ADDONS_CUSTOM_LIST, ATTR_AUDIO_OUTPUT, ATTR_AUDIO_INPUT, ATTR_HOMEASSISTANT, ATTR_HASSIO) NETWORK_PORT = vol.All(vol.Coerce(int), vol.Range(min=1, max=65535)) HASS_DEVICES = [vol.Match(r"^[^/]*$")] ALSA_CHANNEL = vol.Match(r"\d+,\d+") def validate_timezone(timezone): """Validate voluptuous timezone.""" try: pytz.timezone(timezone) except pytz.exceptions.UnknownTimeZoneError: raise vol.Invalid( "Invalid time zone passed in. Valid options can be found here: " "http://en.wikipedia.org/wiki/List_of_tz_database_time_zones") \ from None return timezone def convert_to_docker_ports(data): """Convert data into docker port list.""" # dynamic ports if data is None: return # single port if isinstance(data, int): return NETWORK_PORT(data) # port list if isinstance(data, list) and len(data) > 2: return vol.Schema([NETWORK_PORT])(data) # ip port mapping if isinstance(data, list) and len(data) == 2: return (vol.Coerce(str)(data[0]), NETWORK_PORT(data[1])) raise vol.Invalid("Can't validate docker host settings") DOCKER_PORTS = vol.Schema({ vol.All(vol.Coerce(str), vol.Match(r"^\d+(?:/tcp|/udp)?$")): convert_to_docker_ports, }) SCHEMA_HASS_CONFIG = vol.Schema({ vol.Optional(ATTR_DEVICES, default=[]): HASS_DEVICES, vol.Inclusive(ATTR_IMAGE, 'custom_hass'): vol.Coerce(str), vol.Inclusive(ATTR_LAST_VERSION, 'custom_hass'): vol.Coerce(str), }) # pylint: disable=no-value-for-parameter SCHEMA_UPDATER_CONFIG = vol.Schema({ vol.Optional(ATTR_BETA_CHANNEL, default=False): vol.Boolean(), vol.Optional(ATTR_HOMEASSISTANT): vol.Coerce(str), vol.Optional(ATTR_HASSIO): vol.Coerce(str), }) # pylint: disable=no-value-for-parameter SCHEMA_HASSIO_CONFIG = vol.Schema({ vol.Optional(ATTR_TIMEZONE, default='UTC'): validate_timezone, vol.Optional(ATTR_ADDONS_CUSTOM_LIST, default=[]): [vol.Url()], vol.Optional(ATTR_SECURITY, default=False): vol.Boolean(), vol.Optional(ATTR_TOTP): vol.Coerce(str), vol.Optional(ATTR_PASSWORD): vol.Coerce(str), vol.Optional(ATTR_SESSIONS, default={}): vol.Schema({vol.Coerce(str): vol.Coerce(str)}), vol.Optional(ATTR_AUDIO_OUTPUT): ALSA_CHANNEL, vol.Optional(ATTR_AUDIO_INPUT): ALSA_CHANNEL, }, extra=vol.REMOVE_EXTRA)