142 lines
4.0 KiB
Python
142 lines
4.0 KiB
Python
"""Integration with the Rachio Iro sprinkler system controller."""
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import asyncio
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import logging
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import secrets
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from rachiopy import Rachio
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import voluptuous as vol
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from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
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from homeassistant.const import CONF_API_KEY
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers import config_validation as cv
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from .const import (
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CONF_CLOUDHOOK_URL,
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CONF_MANUAL_RUN_MINS,
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CONF_WEBHOOK_ID,
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DEFAULT_MANUAL_RUN_MINS,
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DOMAIN,
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RACHIO_API_EXCEPTIONS,
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)
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from .device import RachioPerson
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from .webhooks import (
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async_get_or_create_registered_webhook_id_and_url,
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async_register_webhook,
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)
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_LOGGER = logging.getLogger(__name__)
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SUPPORTED_DOMAINS = ["switch", "binary_sensor"]
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CONFIG_SCHEMA = vol.Schema(
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{
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DOMAIN: vol.Schema(
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{
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vol.Required(CONF_API_KEY): cv.string,
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vol.Optional(
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CONF_MANUAL_RUN_MINS, default=DEFAULT_MANUAL_RUN_MINS
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): cv.positive_int,
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}
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)
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},
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extra=vol.ALLOW_EXTRA,
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)
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async def async_setup(hass: HomeAssistant, config: dict):
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"""Set up the rachio component from YAML."""
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conf = config.get(DOMAIN)
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hass.data.setdefault(DOMAIN, {})
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if not conf:
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return True
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hass.async_create_task(
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hass.config_entries.flow.async_init(
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DOMAIN, context={"source": SOURCE_IMPORT}, data=conf
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)
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)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
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"""Unload a config entry."""
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unload_ok = all(
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await asyncio.gather(
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*[
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hass.config_entries.async_forward_entry_unload(entry, component)
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for component in SUPPORTED_DOMAINS
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]
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)
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)
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if unload_ok:
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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async def async_remove_entry(hass, entry):
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"""Remove a rachio config entry."""
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if CONF_CLOUDHOOK_URL in entry.data:
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await hass.components.cloud.async_delete_cloudhook(entry.data[CONF_WEBHOOK_ID])
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
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"""Set up the Rachio config entry."""
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config = entry.data
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options = entry.options
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# CONF_MANUAL_RUN_MINS can only come from a yaml import
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if not options.get(CONF_MANUAL_RUN_MINS) and config.get(CONF_MANUAL_RUN_MINS):
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options_copy = options.copy()
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options_copy[CONF_MANUAL_RUN_MINS] = config[CONF_MANUAL_RUN_MINS]
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hass.config_entries.async_update_entry(entry, options=options_copy)
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# Configure API
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api_key = config[CONF_API_KEY]
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rachio = Rachio(api_key)
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# Get the URL of this server
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rachio.webhook_auth = secrets.token_hex()
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webhook_id, webhook_url = await async_get_or_create_registered_webhook_id_and_url(
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hass, entry
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)
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rachio.webhook_url = webhook_url
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person = RachioPerson(rachio, entry)
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# Get the API user
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try:
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await hass.async_add_executor_job(person.setup, hass)
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# Yes we really do get all these exceptions (hopefully rachiopy switches to requests)
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# and there is not a reasonable timeout here so it can block for a long time
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except RACHIO_API_EXCEPTIONS as error:
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_LOGGER.error("Could not reach the Rachio API: %s", error)
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raise ConfigEntryNotReady
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# Check for Rachio controller devices
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if not person.controllers:
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_LOGGER.error("No Rachio devices found in account %s", person.username)
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return False
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_LOGGER.info(
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"%d Rachio device(s) found; The url %s must be accessible from the internet in order to receive updates",
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len(person.controllers),
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webhook_url,
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)
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# Enable component
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hass.data[DOMAIN][entry.entry_id] = person
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async_register_webhook(hass, webhook_id, entry.entry_id)
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for component in SUPPORTED_DOMAINS:
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hass.async_create_task(
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hass.config_entries.async_forward_entry_setup(entry, component)
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)
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return True
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