mirror of
https://github.com/home-assistant/core.git
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144 lines
4.4 KiB
Python
144 lines
4.4 KiB
Python
"""The smtp integration."""
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import logging
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from smtplib import SMTPAuthenticationError
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from socket import gaierror
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from homeassistant.components.notify import DOMAIN as NOTIFY_DOMAIN
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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CONF_NAME,
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CONF_PASSWORD,
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CONF_PORT,
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CONF_RECIPIENT,
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CONF_SENDER,
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CONF_TIMEOUT,
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CONF_USERNAME,
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CONF_VERIFY_SSL,
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Platform,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
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from homeassistant.helpers import (
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config_validation as cv,
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discovery,
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entity_registry as er,
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)
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from homeassistant.helpers.typing import ConfigType
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from homeassistant.util.ssl import create_client_context
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from .const import (
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CONF_ENCRYPTION,
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CONF_ENTRY,
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CONF_OLD_RECIPIENT,
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CONF_SENDER_NAME,
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CONF_SERVER,
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DEFAULT_TIMEOUT,
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DOMAIN,
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)
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from .helpers import SmtpClient
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from .services import async_setup_services
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_LOGGER = logging.getLogger(__name__)
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type SmtpConfigEntry = ConfigEntry[SmtpClient]
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PLATFORMS: list[Platform] = [Platform.NOTIFY]
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CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
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async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
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"""Set up the SMTP services."""
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async_setup_services(hass)
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return True
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async def async_setup_entry(hass: HomeAssistant, entry: SmtpConfigEntry) -> bool:
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"""Set up SMTP from a config entry."""
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await async_migrate_subentries(hass, entry)
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hass.async_create_task(
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discovery.async_load_platform(
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hass,
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Platform.NOTIFY,
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DOMAIN,
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{
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CONF_NAME: entry.title,
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CONF_RECIPIENT: [
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subentry.unique_id for subentry in entry.subentries.values()
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],
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CONF_ENTRY: entry,
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},
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{},
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)
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)
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client = SmtpClient(
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server=entry.data[CONF_SERVER],
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port=entry.data[CONF_PORT],
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timeout=entry.options.get(CONF_TIMEOUT, DEFAULT_TIMEOUT),
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sender=entry.data[CONF_SENDER],
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encryption=entry.data[CONF_ENCRYPTION],
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username=entry.data.get(CONF_USERNAME),
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password=entry.data.get(CONF_PASSWORD),
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sender_name=entry.data.get(CONF_SENDER_NAME),
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verify_ssl=entry.data[CONF_VERIFY_SSL],
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ssl_context=(
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await hass.async_add_executor_job(create_client_context)
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if entry.data[CONF_VERIFY_SSL]
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else None
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),
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)
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try:
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await hass.async_add_executor_job(lambda: client.connect().quit())
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except SMTPAuthenticationError as e:
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raise ConfigEntryAuthFailed(
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translation_domain=DOMAIN,
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translation_key="authentication_error",
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) from e
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except (gaierror, ConnectionRefusedError) as e:
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_LOGGER.debug("Full exception:", exc_info=True)
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raise ConfigEntryNotReady(
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translation_domain=DOMAIN,
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translation_key="connection_error",
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) from e
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entry.runtime_data = client
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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entry.async_on_unload(entry.add_update_listener(_async_update_listener))
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return True
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async def _async_update_listener(hass: HomeAssistant, entry: SmtpConfigEntry) -> None:
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"""Handle update."""
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hass.config_entries.async_schedule_reload(entry.entry_id)
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async def async_unload_entry(hass: HomeAssistant, entry: SmtpConfigEntry) -> bool:
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"""Unload a config entry."""
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return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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async def async_migrate_subentries(hass: HomeAssistant, entry: SmtpConfigEntry) -> None:
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"""Migrate entity unique_id after subentry reconfiguration."""
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for subentry in entry.subentries.values():
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if (
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(old_unique_id := subentry.data.get(CONF_OLD_RECIPIENT)) is not None
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and old_unique_id != subentry.unique_id
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and (
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entity := er.async_get(hass).async_get_entity_id(
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NOTIFY_DOMAIN, DOMAIN, f"{entry.entry_id}_{old_unique_id}"
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)
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)
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):
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er.async_get(hass).async_update_entity(
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entity,
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new_unique_id=f"{entry.entry_id}_{subentry.unique_id}",
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)
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hass.config_entries.async_update_subentry(entry, subentry, data={})
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