supervisor/hassio/validate.py
2018-03-24 22:01:13 +01:00

117 lines
3.7 KiB
Python

"""Validate functions."""
import uuid
import re
import voluptuous as vol
import pytz
from .const import (
ATTR_IMAGE, ATTR_LAST_VERSION, ATTR_CHANNEL, ATTR_TIMEZONE,
ATTR_ADDONS_CUSTOM_LIST, ATTR_AUDIO_OUTPUT, ATTR_AUDIO_INPUT,
ATTR_PASSWORD, ATTR_HOMEASSISTANT, ATTR_HASSIO, ATTR_BOOT, ATTR_LAST_BOOT,
ATTR_SSL, ATTR_PORT, ATTR_WATCHDOG, ATTR_WAIT_BOOT, ATTR_UUID,
CHANNEL_STABLE, CHANNEL_BETA, CHANNEL_DEV)
RE_REPOSITORY = re.compile(r"^(?P<url>[^#]+)(?:#(?P<branch>[\w\-]+))?$")
NETWORK_PORT = vol.All(vol.Coerce(int), vol.Range(min=1, max=65535))
ALSA_CHANNEL = vol.Match(r"\d+,\d+")
WAIT_BOOT = vol.All(vol.Coerce(int), vol.Range(min=1, max=60))
DOCKER_IMAGE = vol.Match(r"^[\w{}]+/[\-\w{}]+$")
CHANNELS = vol.In([CHANNEL_STABLE, CHANNEL_BETA, CHANNEL_DEV])
def validate_repository(repository):
"""Validate a valide repository."""
data = RE_REPOSITORY.match(repository)
if not data:
raise vol.Invalid("No valid repository format!")
# Validate URL
# pylint: disable=no-value-for-parameter
vol.Url()(data.group('url'))
return repository
# pylint: disable=no-value-for-parameter
REPOSITORIES = vol.All([validate_repository], vol.Unique())
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
# pylint: disable=inconsistent-return-statements
def convert_to_docker_ports(data):
"""Convert data into docker port list."""
# dynamic ports
if data is None:
return None
# 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)?$")):
convert_to_docker_ports,
})
# pylint: disable=no-value-for-parameter
SCHEMA_HASS_CONFIG = vol.Schema({
vol.Optional(ATTR_UUID, default=lambda: uuid.uuid4().hex):
vol.Match(r"^[0-9a-f]{32}$"),
vol.Optional(ATTR_BOOT, default=True): vol.Boolean(),
vol.Inclusive(ATTR_IMAGE, 'custom_hass'): DOCKER_IMAGE,
vol.Inclusive(ATTR_LAST_VERSION, 'custom_hass'): vol.Coerce(str),
vol.Optional(ATTR_PORT, default=8123): NETWORK_PORT,
vol.Optional(ATTR_PASSWORD): vol.Any(None, vol.Coerce(str)),
vol.Optional(ATTR_SSL, default=False): vol.Boolean(),
vol.Optional(ATTR_WATCHDOG, default=True): vol.Boolean(),
vol.Optional(ATTR_WAIT_BOOT, default=600):
vol.All(vol.Coerce(int), vol.Range(min=60)),
}, extra=vol.REMOVE_EXTRA)
SCHEMA_UPDATER_CONFIG = vol.Schema({
vol.Optional(ATTR_CHANNEL, default=CHANNEL_STABLE): CHANNELS,
vol.Optional(ATTR_HOMEASSISTANT): vol.Coerce(str),
vol.Optional(ATTR_HASSIO): vol.Coerce(str),
}, extra=vol.REMOVE_EXTRA)
# pylint: disable=no-value-for-parameter
SCHEMA_HASSIO_CONFIG = vol.Schema({
vol.Optional(ATTR_TIMEZONE, default='UTC'): validate_timezone,
vol.Optional(ATTR_LAST_BOOT): vol.Coerce(str),
vol.Optional(ATTR_ADDONS_CUSTOM_LIST, default=[
"https://github.com/hassio-addons/repository",
]): REPOSITORIES,
vol.Optional(ATTR_AUDIO_OUTPUT): ALSA_CHANNEL,
vol.Optional(ATTR_AUDIO_INPUT): ALSA_CHANNEL,
vol.Optional(ATTR_WAIT_BOOT, default=5): WAIT_BOOT,
}, extra=vol.REMOVE_EXTRA)