2018-09-18 23:47:47 +02:00

102 lines
3.0 KiB
Python

"""Init file for Hass.io host RESTful API."""
import asyncio
import logging
import voluptuous as vol
from .utils import api_process, api_validate
from ..const import (
ATTR_HOSTNAME, ATTR_FEATURES, ATTR_KERNEL, ATTR_OPERATING_SYSTEM,
ATTR_CHASSIS, ATTR_DEPLOYMENT, ATTR_STATE, ATTR_NAME, ATTR_DESCRIPTON,
ATTR_SERVICES, ATTR_CPE)
from ..coresys import CoreSysAttributes
_LOGGER = logging.getLogger(__name__)
SERVICE = 'service'
SCHEMA_OPTIONS = vol.Schema({
vol.Optional(ATTR_HOSTNAME): vol.Coerce(str),
})
class APIHost(CoreSysAttributes):
"""Handle RESTful API for host functions."""
@api_process
async def info(self, request):
"""Return host information."""
return {
ATTR_CHASSIS: self.sys_host.info.chassis,
ATTR_CPE: self.sys_host.info.cpe,
ATTR_FEATURES: self.sys_host.supperted_features,
ATTR_HOSTNAME: self.sys_host.info.hostname,
ATTR_OPERATING_SYSTEM: self.sys_host.info.operating_system,
ATTR_DEPLOYMENT: self.sys_host.info.deployment,
ATTR_KERNEL: self.sys_host.info.kernel,
}
@api_process
async def options(self, request):
"""Edit host settings."""
body = await api_validate(SCHEMA_OPTIONS, request)
# hostname
if ATTR_HOSTNAME in body:
await asyncio.shield(
self.sys_host.control.set_hostname(body[ATTR_HOSTNAME]))
@api_process
def reboot(self, request):
"""Reboot host."""
return asyncio.shield(self.sys_host.control.reboot())
@api_process
def shutdown(self, request):
"""Poweroff host."""
return asyncio.shield(self.sys_host.control.shutdown())
@api_process
def reload(self, request):
"""Reload host data."""
return asyncio.shield(self.sys_host.reload())
@api_process
async def services(self, request):
"""Return list of available services."""
services = []
for unit in self.sys_host.services:
services.append({
ATTR_NAME: unit.name,
ATTR_DESCRIPTON: unit.description,
ATTR_STATE: unit.state,
})
return {
ATTR_SERVICES: services
}
@api_process
def service_start(self, request):
"""Start a service."""
unit = request.match_info.get(SERVICE)
return asyncio.shield(self.sys_host.services.start(unit))
@api_process
def service_stop(self, request):
"""Stop a service."""
unit = request.match_info.get(SERVICE)
return asyncio.shield(self.sys_host.services.stop(unit))
@api_process
def service_reload(self, request):
"""Reload a service."""
unit = request.match_info.get(SERVICE)
return asyncio.shield(self.sys_host.services.reload(unit))
@api_process
def service_restart(self, request):
"""Restart a service."""
unit = request.match_info.get(SERVICE)
return asyncio.shield(self.sys_host.services.restart(unit))