Add cloud status (#21960)

* Add cloud status

* Expose certificate details

* store & reset last state

* Fix tests

* update tests

* update req

* fix lint

homeassistant/components/cloud/__init__.py

@@ -23,7 +23,7 @@
     CONF_USER_POOL_ID, DOMAIN, MODE_DEV, MODE_PROD)
 from .prefs import CloudPreferences
 
-REQUIREMENTS = ['hass-nabucasa==0.3']
+REQUIREMENTS = ['hass-nabucasa==0.4']
 DEPENDENCIES = ['http']
 
 _LOGGER = logging.getLogger(__name__)
@@ -162,8 +162,10 @@ async def _service_handler(service):
         """Handle service for cloud."""
         if service.service == SERVICE_REMOTE_CONNECT:
             await cloud.remote.connect()
+            await prefs.async_update(remote_enabled=True)
         elif service.service == SERVICE_REMOTE_DISCONNECT:
             await cloud.remote.disconnect()
+            await prefs.async_update(remote_enabled=False)
 
     hass.services.async_register(
         DOMAIN, SERVICE_REMOTE_CONNECT, _service_handler)

homeassistant/components/cloud/client.py

@@ -64,6 +64,11 @@ def cloudhooks(self) -> Dict[str, Dict[str, str]]:
         """Return list of cloudhooks."""
         return self._prefs.cloudhooks
 
+    @property
+    def remote_autostart(self) -> bool:
+        """Return true if we want start a remote connection."""
+        return self._prefs.remote_enabled
+
     @property
     def alexa_config(self) -> alexa_sh.Config:
         """Return Alexa config."""

homeassistant/components/cloud/const.py

@@ -4,6 +4,7 @@
 
 PREF_ENABLE_ALEXA = 'alexa_enabled'
 PREF_ENABLE_GOOGLE = 'google_enabled'
+PREF_ENABLE_REMOTE = 'remote_enabled'
 PREF_GOOGLE_ALLOW_UNLOCK = 'google_allow_unlock'
 PREF_CLOUDHOOKS = 'cloudhooks'
 

homeassistant/components/cloud/http_api.py

@@ -3,6 +3,7 @@
 from functools import wraps
 import logging
 
+import attr
 import aiohttp
 import async_timeout
 import voluptuous as vol
@@ -82,6 +83,10 @@ async def async_setup(hass):
         WS_TYPE_HOOK_DELETE, websocket_hook_delete,
         SCHEMA_WS_HOOK_DELETE
     )
+    hass.components.websocket_api.async_register_command(
+        websocket_remote_connect)
+    hass.components.websocket_api.async_register_command(
+        websocket_remote_disconnect)
     hass.http.register_view(GoogleActionsSyncView)
     hass.http.register_view(CloudLoginView)
     hass.http.register_view(CloudLogoutView)
@@ -387,6 +392,13 @@ def _account_data(cloud):
 
     claims = cloud.claims
     client = cloud.client
+    remote = cloud.remote
+
+    # Load remote certificate
+    if remote.certificate:
+        certificate = attr.asdict(remote.certificate)
+    else:
+        certificate = None
 
     return {
         'logged_in': True,
@@ -397,4 +409,33 @@ def _account_data(cloud):
         'google_domains': list(google_sh.DOMAIN_TO_GOOGLE_TYPES),
         'alexa_entities': client.alexa_config.should_expose.config,
         'alexa_domains': list(alexa_sh.ENTITY_ADAPTERS),
+        'remote_domain': remote.instance_domain,
+        'remote_connected': remote.is_connected,
+        'remote_certificate': certificate,
     }
+
+
+@_require_cloud_login
+@websocket_api.async_response
+@websocket_api.websocket_command({
+    'type': 'cloud/remote/connect'
+})
+async def websocket_remote_connect(hass, connection, msg):
+    """Handle request for connect remote."""
+    cloud = hass.data[DOMAIN]
+    await cloud.remote.connect()
+    await cloud.client.prefs.async_update(remote_enabled=True)
+    connection.send_result(msg['id'], _account_data(cloud))
+
+
+@_require_cloud_login
+@websocket_api.async_response
+@websocket_api.websocket_command({
+    'type': 'cloud/remote/disconnect'
+})
+async def websocket_remote_disconnect(hass, connection, msg):
+    """Handle request for disconnect remote."""
+    cloud = hass.data[DOMAIN]
+    await cloud.remote.disconnect()
+    await cloud.client.prefs.async_update(remote_enabled=False)
+    connection.send_result(msg['id'], _account_data(cloud))

homeassistant/components/cloud/prefs.py

@@ -1,6 +1,6 @@
 """Preference management for cloud."""
 from .const import (
-    DOMAIN, PREF_ENABLE_ALEXA, PREF_ENABLE_GOOGLE,
+    DOMAIN, PREF_ENABLE_ALEXA, PREF_ENABLE_GOOGLE, PREF_ENABLE_REMOTE,
     PREF_GOOGLE_ALLOW_UNLOCK, PREF_CLOUDHOOKS)
 
 STORAGE_KEY = DOMAIN
@@ -24,19 +24,21 @@ async def async_initialize(self):
             prefs = {
                 PREF_ENABLE_ALEXA: True,
                 PREF_ENABLE_GOOGLE: True,
+                PREF_ENABLE_REMOTE: False,
                 PREF_GOOGLE_ALLOW_UNLOCK: False,
                 PREF_CLOUDHOOKS: {}
             }
 
         self._prefs = prefs
 
     async def async_update(self, *, google_enabled=_UNDEF,
-                           alexa_enabled=_UNDEF, google_allow_unlock=_UNDEF,
-                           cloudhooks=_UNDEF):
+                           alexa_enabled=_UNDEF, remote_enabled=_UNDEF,
+                           google_allow_unlock=_UNDEF, cloudhooks=_UNDEF):
         """Update user preferences."""
         for key, value in (
                 (PREF_ENABLE_GOOGLE, google_enabled),
                 (PREF_ENABLE_ALEXA, alexa_enabled),
+                (PREF_ENABLE_REMOTE, remote_enabled),
                 (PREF_GOOGLE_ALLOW_UNLOCK, google_allow_unlock),
                 (PREF_CLOUDHOOKS, cloudhooks),
         ):
@@ -49,6 +51,11 @@ def as_dict(self):
         """Return dictionary version."""
         return self._prefs
 
+    @property
+    def remote_enabled(self):
+        """Return if remote is enabled on start."""
+        return self._prefs.get(PREF_ENABLE_REMOTE, False)
+
     @property
     def alexa_enabled(self):
         """Return if Alexa is enabled."""

requirements_all.txt

@@ -524,7 +524,7 @@ habitipy==0.2.0
 hangups==0.4.6
 
 # homeassistant.components.cloud
-hass-nabucasa==0.3
+hass-nabucasa==0.4
 
 # homeassistant.components.mqtt.server
 hbmqtt==0.9.4

requirements_test_all.txt

@@ -114,7 +114,7 @@ ha-ffmpeg==1.11
 hangups==0.4.6
 
 # homeassistant.components.cloud
-hass-nabucasa==0.3
+hass-nabucasa==0.4
 
 # homeassistant.components.mqtt.server
 hbmqtt==0.9.4

tests/components/cloud/test_http_api.py

@@ -9,7 +9,6 @@
 
 from homeassistant.components.cloud.const import (
     PREF_ENABLE_GOOGLE, PREF_ENABLE_ALEXA, PREF_GOOGLE_ALLOW_UNLOCK, DOMAIN)
-from homeassistant.util import dt as dt_util
 
 from tests.common import mock_coro
 
@@ -26,6 +25,15 @@ def mock_auth():
         yield
 
 
+@pytest.fixture()
+def mock_cloud_login(hass, setup_api):
+    """Mock cloud is logged in."""
+    hass.data[DOMAIN].id_token = jwt.encode({
+        'email': 'hello@home-assistant.io',
+        'custom:sub-exp': '2018-01-03'
+    }, 'test')
+
+
 @pytest.fixture(autouse=True)
 def setup_api(hass, aioclient_mock):
     """Initialize HTTP API."""
@@ -319,12 +327,9 @@ async def test_resend_confirm_view_unknown_error(mock_cognito, cloud_client):
     assert req.status == 502
 
 
-async def test_websocket_status(hass, hass_ws_client, mock_cloud_fixture):
+async def test_websocket_status(hass, hass_ws_client, mock_cloud_fixture,
+                                mock_cloud_login):
     """Test querying the status."""
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': '2018-01-03'
-    }, 'test')
     hass.data[DOMAIN].iot.state = STATE_CONNECTED
     client = await hass_ws_client(hass)
 
@@ -357,6 +362,9 @@ async def test_websocket_status(hass, hass_ws_client, mock_cloud_fixture):
             'exclude_entities': [],
         },
         'google_domains': ['light'],
+        'remote_domain': None,
+        'remote_connected': False,
+        'remote_certificate': None,
     }
 
 
@@ -375,13 +383,9 @@ async def test_websocket_status_not_logged_in(hass, hass_ws_client):
 
 
 async def test_websocket_subscription_reconnect(
-        hass, hass_ws_client, aioclient_mock, mock_auth):
+        hass, hass_ws_client, aioclient_mock, mock_auth, mock_cloud_login):
     """Test querying the status and connecting because valid account."""
     aioclient_mock.get(SUBSCRIPTION_INFO_URL, json={'provider': 'stripe'})
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': dt_util.utcnow().date().isoformat()
-    }, 'test')
     client = await hass_ws_client(hass)
 
     with patch(
@@ -403,14 +407,10 @@ async def test_websocket_subscription_reconnect(
 
 
 async def test_websocket_subscription_no_reconnect_if_connected(
-        hass, hass_ws_client, aioclient_mock, mock_auth):
+        hass, hass_ws_client, aioclient_mock, mock_auth, mock_cloud_login):
     """Test querying the status and not reconnecting because still expired."""
     aioclient_mock.get(SUBSCRIPTION_INFO_URL, json={'provider': 'stripe'})
     hass.data[DOMAIN].iot.state = STATE_CONNECTED
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': dt_util.utcnow().date().isoformat()
-    }, 'test')
     client = await hass_ws_client(hass)
 
     with patch(
@@ -432,13 +432,9 @@ async def test_websocket_subscription_no_reconnect_if_connected(
 
 
 async def test_websocket_subscription_no_reconnect_if_expired(
-        hass, hass_ws_client, aioclient_mock, mock_auth):
+        hass, hass_ws_client, aioclient_mock, mock_auth, mock_cloud_login):
     """Test querying the status and not reconnecting because still expired."""
     aioclient_mock.get(SUBSCRIPTION_INFO_URL, json={'provider': 'stripe'})
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': '2018-01-03'
-    }, 'test')
     client = await hass_ws_client(hass)
 
     with patch(
@@ -460,13 +456,10 @@ async def test_websocket_subscription_no_reconnect_if_expired(
 
 
 async def test_websocket_subscription_fail(hass, hass_ws_client,
-                                           aioclient_mock, mock_auth):
+                                           aioclient_mock, mock_auth,
+                                           mock_cloud_login):
     """Test querying the status."""
     aioclient_mock.get(SUBSCRIPTION_INFO_URL, status=500)
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': '2018-01-03'
-    }, 'test')
     client = await hass_ws_client(hass)
     await client.send_json({
         'id': 5,
@@ -494,15 +487,12 @@ async def test_websocket_subscription_not_logged_in(hass, hass_ws_client):
 
 
 async def test_websocket_update_preferences(hass, hass_ws_client,
-                                            aioclient_mock, setup_api):
+                                            aioclient_mock, setup_api,
+                                            mock_cloud_login):
     """Test updating preference."""
     assert setup_api[PREF_ENABLE_GOOGLE]
     assert setup_api[PREF_ENABLE_ALEXA]
     assert setup_api[PREF_GOOGLE_ALLOW_UNLOCK]
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': '2018-01-03'
-    }, 'test')
     client = await hass_ws_client(hass)
     await client.send_json({
         'id': 5,
@@ -519,12 +509,9 @@ async def test_websocket_update_preferences(hass, hass_ws_client,
     assert not setup_api[PREF_GOOGLE_ALLOW_UNLOCK]
 
 
-async def test_enabling_webhook(hass, hass_ws_client, setup_api):
+async def test_enabling_webhook(hass, hass_ws_client, setup_api,
+                                mock_cloud_login):
     """Test we call right code to enable webhooks."""
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': '2018-01-03'
-    }, 'test')
     client = await hass_ws_client(hass)
     with patch(
         'hass_nabucasa.cloudhooks.Cloudhooks.async_create',
@@ -542,12 +529,9 @@ async def test_enabling_webhook(hass, hass_ws_client, setup_api):
     assert mock_enable.mock_calls[0][1][0] == 'mock-webhook-id'
 
 
-async def test_disabling_webhook(hass, hass_ws_client, setup_api):
+async def test_disabling_webhook(hass, hass_ws_client, setup_api,
+                                 mock_cloud_login):
     """Test we call right code to disable webhooks."""
-    hass.data[DOMAIN].id_token = jwt.encode({
-        'email': 'hello@home-assistant.io',
-        'custom:sub-exp': '2018-01-03'
-    }, 'test')
     client = await hass_ws_client(hass)
     with patch(
         'hass_nabucasa.cloudhooks.Cloudhooks.async_delete',
@@ -563,3 +547,45 @@ async def test_disabling_webhook(hass, hass_ws_client, setup_api):
 
     assert len(mock_disable.mock_calls) == 1
     assert mock_disable.mock_calls[0][1][0] == 'mock-webhook-id'
+
+
+async def test_enabling_remote(hass, hass_ws_client, setup_api,
+                               mock_cloud_login):
+    """Test we call right code to enable remote UI."""
+    client = await hass_ws_client(hass)
+    cloud = hass.data[DOMAIN]
+
+    with patch(
+            'hass_nabucasa.remote.RemoteUI.connect',
+            return_value=mock_coro()
+    ) as mock_connect:
+        await client.send_json({
+            'id': 5,
+            'type': 'cloud/remote/connect',
+        })
+        response = await client.receive_json()
+    assert response['success']
+    assert cloud.client.remote_autostart
+
+    assert len(mock_connect.mock_calls) == 1
+
+
+async def test_disabling_remote(hass, hass_ws_client, setup_api,
+                                mock_cloud_login):
+    """Test we call right code to disable remote UI."""
+    client = await hass_ws_client(hass)
+    cloud = hass.data[DOMAIN]
+
+    with patch(
+            'hass_nabucasa.remote.RemoteUI.disconnect',
+            return_value=mock_coro()
+    ) as mock_disconnect:
+        await client.send_json({
+            'id': 5,
+            'type': 'cloud/remote/disconnect',
+        })
+        response = await client.receive_json()
+    assert response['success']
+    assert not cloud.client.remote_autostart
+
+    assert len(mock_disconnect.mock_calls) == 1

tests/components/cloud/test_init.py

@@ -39,6 +39,8 @@ async def test_constructor_loads_info_from_config():
 
 async def test_remote_services(hass, mock_cloud_fixture):
     """Setup cloud component and test services."""
+    cloud = hass.data[DOMAIN]
+
     assert hass.services.has_service(DOMAIN, 'remote_connect')
     assert hass.services.has_service(DOMAIN, 'remote_disconnect')
 
@@ -48,6 +50,7 @@ async def test_remote_services(hass, mock_cloud_fixture):
         await hass.services.async_call(DOMAIN, "remote_connect", blocking=True)
 
     assert mock_connect.called
+    assert cloud.client.remote_autostart
 
     with patch(
         "hass_nabucasa.remote.RemoteUI.disconnect", return_value=mock_coro()
@@ -56,6 +59,7 @@ async def test_remote_services(hass, mock_cloud_fixture):
             DOMAIN, "remote_disconnect", blocking=True)
 
     assert mock_disconnect.called
+    assert not cloud.client.remote_autostart
 
 
 async def test_startup_shutdown_events(hass, mock_cloud_fixture):