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AdGuard to update entry (#24737)

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Paulus Schoutsen 2019-06-24 14:46:32 -07:00 • committed by GitHub
parent 26dea0f247
commit 4aedd3a09a
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3 changed files with 108 additions and 11 deletions
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27
homeassistant/components/adguard/config_flow.py
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@ -104,12 +104,33 @@ class AdGuardHomeFlowHandler(ConfigFlow):
This flow is triggered by the discovery component.
"""
if self._async_current_entries():
entries = self._async_current_entries()
if not entries:
self._hassio_discovery = user_input
return await self.async_step_hassio_confirm()
cur_entry = entries[0]
if (cur_entry.data[CONF_HOST] == user_input[CONF_HOST] and
cur_entry.data[CONF_PORT] == user_input[CONF_PORT]):
return self.async_abort(reason='single_instance_allowed')
self._hassio_discovery = user_input
is_loaded = cur_entry.state == config_entries.ENTRY_STATE_LOADED
return await self.async_step_hassio_confirm()
if is_loaded:
await self.hass.config_entries.async_unload(cur_entry.entry_id)
self.hass.config_entries.async_update_entry(cur_entry, data={
**cur_entry.data,
CONF_HOST: user_input[CONF_HOST],
CONF_PORT: user_input[CONF_PORT],
})
if is_loaded:
await self.hass.config_entries.async_setup(cur_entry.entry_id)
return self.async_abort(reason='existing_instance_updated')
async def async_step_hassio_confirm(self, user_input=None):
"""Confirm Hass.io discovery."""