96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
"""Config flow for OwnTracks."""
|
|
from homeassistant import config_entries
|
|
from homeassistant.const import CONF_WEBHOOK_ID
|
|
from homeassistant.auth.util import generate_secret
|
|
|
|
CONF_SECRET = 'secret'
|
|
CONF_CLOUDHOOK = 'cloudhook'
|
|
|
|
|
|
def supports_encryption():
|
|
"""Test if we support encryption."""
|
|
try:
|
|
import nacl # noqa pylint: disable=unused-import
|
|
return True
|
|
except OSError:
|
|
return False
|
|
|
|
|
|
@config_entries.HANDLERS.register('owntracks')
|
|
class OwnTracksFlow(config_entries.ConfigFlow):
|
|
"""Set up OwnTracks."""
|
|
|
|
VERSION = 1
|
|
|
|
async def async_step_user(self, user_input=None):
|
|
"""Handle a user initiated set up flow to create OwnTracks webhook."""
|
|
if self._async_current_entries():
|
|
return self.async_abort(reason='one_instance_allowed')
|
|
|
|
if user_input is None:
|
|
return self.async_show_form(
|
|
step_id='user',
|
|
)
|
|
|
|
webhook_id, webhook_url, cloudhook = await self._get_webhook_id()
|
|
|
|
secret = generate_secret(16)
|
|
|
|
if supports_encryption():
|
|
secret_desc = (
|
|
"The encryption key is {} "
|
|
"(on Android under preferences -> advanced)".format(secret))
|
|
else:
|
|
secret_desc = (
|
|
"Encryption is not supported because libsodium is not "
|
|
"installed.")
|
|
|
|
return self.async_create_entry(
|
|
title="OwnTracks",
|
|
data={
|
|
CONF_WEBHOOK_ID: webhook_id,
|
|
CONF_SECRET: secret,
|
|
CONF_CLOUDHOOK: cloudhook,
|
|
},
|
|
description_placeholders={
|
|
'secret': secret_desc,
|
|
'webhook_url': webhook_url,
|
|
'android_url':
|
|
'https://play.google.com/store/apps/details?'
|
|
'id=org.owntracks.android',
|
|
'ios_url':
|
|
'https://itunes.apple.com/us/app/owntracks/id692424691?mt=8',
|
|
'docs_url':
|
|
'https://www.home-assistant.io/components/owntracks/'
|
|
}
|
|
)
|
|
|
|
async def async_step_import(self, user_input):
|
|
"""Import a config flow from configuration."""
|
|
webhook_id, _webhook_url, cloudhook = await self._get_webhook_id()
|
|
secret = generate_secret(16)
|
|
return self.async_create_entry(
|
|
title="OwnTracks",
|
|
data={
|
|
CONF_WEBHOOK_ID: webhook_id,
|
|
CONF_SECRET: secret,
|
|
CONF_CLOUDHOOK: cloudhook,
|
|
}
|
|
)
|
|
|
|
async def _get_webhook_id(self):
|
|
"""Generate webhook ID."""
|
|
webhook_id = self.hass.components.webhook.async_generate_id()
|
|
if self.hass.components.cloud.async_active_subscription():
|
|
webhook_url = \
|
|
await self.hass.components.cloud.async_create_cloudhook(
|
|
webhook_id
|
|
)
|
|
cloudhook = True
|
|
else:
|
|
webhook_url = \
|
|
self.hass.components.webhook.async_generate_url(webhook_id)
|
|
cloudhook = False
|
|
|
|
return webhook_id, webhook_url, cloudhook
|