supervisor/hassio/api/homeassistant.py
Pascal Vizeli b9ce405ada
Add websocket proxy support (#286)
* Add websocket proxy support

* forward

* update proxy code

* fix import

* fix import

* fix

* reorder

* fix setup

* fix code

* stage al

* fix lint

* convert it into object

* fix lint

* fix url

* fix routing

* update log output

* fix future

* add loop

* Update log messages & error handling

* fix error message

* Update logging

* improve handling

* better error handling

* Fix server read

* fix cancel reader
2017-12-26 00:51:07 +01:00

128 lines
4.1 KiB
Python

"""Init file for HassIO homeassistant rest api."""
import asyncio
import logging
import voluptuous as vol
from .util import api_process, api_process_raw, api_validate
from ..const import (
ATTR_VERSION, ATTR_LAST_VERSION, ATTR_DEVICES, ATTR_IMAGE, ATTR_CUSTOM,
ATTR_BOOT, ATTR_PORT, ATTR_PASSWORD, ATTR_SSL, ATTR_WATCHDOG,
CONTENT_TYPE_BINARY)
from ..validate import HASS_DEVICES, NETWORK_PORT
_LOGGER = logging.getLogger(__name__)
# pylint: disable=no-value-for-parameter
SCHEMA_OPTIONS = vol.Schema({
vol.Optional(ATTR_DEVICES): HASS_DEVICES,
vol.Optional(ATTR_BOOT): vol.Boolean(),
vol.Inclusive(ATTR_IMAGE, 'custom_hass'): vol.Any(None, vol.Coerce(str)),
vol.Inclusive(ATTR_LAST_VERSION, 'custom_hass'):
vol.Any(None, vol.Coerce(str)),
vol.Optional(ATTR_PORT): NETWORK_PORT,
vol.Optional(ATTR_PASSWORD): vol.Any(None, vol.Coerce(str)),
vol.Optional(ATTR_SSL): vol.Boolean(),
vol.Optional(ATTR_WATCHDOG): vol.Boolean(),
})
SCHEMA_VERSION = vol.Schema({
vol.Optional(ATTR_VERSION): vol.Coerce(str),
})
class APIHomeAssistant(object):
"""Handle rest api for homeassistant functions."""
def __init__(self, config, loop, homeassistant):
"""Initialize homeassistant rest api part."""
self.config = config
self.loop = loop
self.homeassistant = homeassistant
@api_process
async def info(self, request):
"""Return host information."""
return {
ATTR_VERSION: self.homeassistant.version,
ATTR_LAST_VERSION: self.homeassistant.last_version,
ATTR_IMAGE: self.homeassistant.image,
ATTR_DEVICES: self.homeassistant.devices,
ATTR_CUSTOM: self.homeassistant.is_custom_image,
ATTR_BOOT: self.homeassistant.boot,
ATTR_PORT: self.homeassistant.api_port,
ATTR_SSL: self.homeassistant.api_ssl,
ATTR_WATCHDOG: self.homeassistant.watchdog,
}
@api_process
async def options(self, request):
"""Set homeassistant options."""
body = await api_validate(SCHEMA_OPTIONS, request)
if ATTR_DEVICES in body:
self.homeassistant.devices = body[ATTR_DEVICES]
if ATTR_IMAGE in body:
self.homeassistant.set_custom(
body[ATTR_IMAGE], body[ATTR_LAST_VERSION])
if ATTR_BOOT in body:
self.homeassistant.boot = body[ATTR_BOOT]
if ATTR_PORT in body:
self.homeassistant.api_port = body[ATTR_PORT]
if ATTR_PASSWORD in body:
self.homeassistant.api_password = body[ATTR_PASSWORD]
if ATTR_SSL in body:
self.homeassistant.api_ssl = body[ATTR_SSL]
if ATTR_WATCHDOG in body:
self.homeassistant.watchdog = body[ATTR_WATCHDOG]
return True
@api_process
async def update(self, request):
"""Update homeassistant."""
body = await api_validate(SCHEMA_VERSION, request)
version = body.get(ATTR_VERSION, self.homeassistant.last_version)
if version == self.homeassistant.version:
raise RuntimeError("Version {} is already in use".format(version))
return await asyncio.shield(
self.homeassistant.update(version), loop=self.loop)
@api_process
def stop(self, request):
"""Stop homeassistant."""
return asyncio.shield(self.homeassistant.stop(), loop=self.loop)
@api_process
def start(self, request):
"""Start homeassistant."""
return asyncio.shield(self.homeassistant.run(), loop=self.loop)
@api_process
def restart(self, request):
"""Restart homeassistant."""
return asyncio.shield(self.homeassistant.restart(), loop=self.loop)
@api_process_raw(CONTENT_TYPE_BINARY)
def logs(self, request):
"""Return homeassistant docker logs."""
return self.homeassistant.logs()
@api_process
async def check(self, request):
"""Check config of homeassistant."""
code, message = await self.homeassistant.check_config()
if not code:
raise RuntimeError(message)
return True