Merge pull request #15 from jo-me/add_verify_ssl_param

Add verify_ssl parameter

Author: lukas-hetzenecker

README.md

@@ -12,7 +12,7 @@ Platform | Description
 -- | --
 `remote_homeassistant` | Link multiple Home-Assistant instances together .
 
-The master instance connects to the Websocket APIs of the slaves, the connection options are specified via the `host`, `port`, and `secure` configuration parameters. An API password can also be set via `api_password`.
+The master instance connects to the Websocket APIs of the slaves, the connection options are specified via the `host`, `port`, and `secure` configuration parameters. An API password can also be set via `api_password`. To ignore SSL warnings in secure mode, set the `verify_ssl` parameter to false.
 
 After the connection is completed, the remote states get populated into the master instance.
 The entity ids can optionally be prefixed via the `entity_prefix` parameter.
@@ -61,6 +61,7 @@ remote_homeassistant:
   - host: localhost
     port: 8125
     secure: true
+    verify_ssl: false
     access_token: !secret access_token
     api_password: !secret http_password
     entity_prefix: "slave02_"
@@ -82,6 +83,11 @@ secure:
   description: Use TLS (wss://) to connect to the remote instance.
   required: false
   type: bool
+verify_ssl:
+  description: Enables / disables verification of the SSL certificate of the remote instance.
+  required: false
+  type: bool
+  default: true
 access_token:
   description: Access token of the remote instance, if set. Mutually exclusive with api_password
   required: false

custom_components/remote_homeassistant/__init__.py

@@ -27,6 +27,7 @@
 
 CONF_INSTANCES = 'instances'
 CONF_SECURE = 'secure'
+CONF_VERIFY_SSL = 'verify_ssl'
 CONF_ACCESS_TOKEN = 'access_token'
 CONF_API_PASSWORD = 'api_password'
 CONF_SUBSCRIBE_EVENTS = 'subscribe_events'
@@ -42,6 +43,7 @@
     vol.Required(CONF_HOST): cv.string,
     vol.Optional(CONF_PORT, default=8123): cv.port,
     vol.Optional(CONF_SECURE, default=False): cv.boolean,
+    vol.Optional(CONF_VERIFY_SSL, default=True): cv.boolean,
     vol.Exclusive(CONF_ACCESS_TOKEN, 'auth'): cv.string,
     vol.Exclusive(CONF_API_PASSWORD, 'auth'): cv.string,
     vol.Optional(CONF_SUBSCRIBE_EVENTS,
@@ -77,6 +79,7 @@ def __init__(self, hass, conf):
         self._host = conf.get(CONF_HOST)
         self._port = conf.get(CONF_PORT)
         self._secure = conf.get(CONF_SECURE)
+        self._verify_ssl = conf.get(CONF_VERIFY_SSL)
         self._access_token = conf.get(CONF_ACCESS_TOKEN)
         self._password = conf.get(CONF_API_PASSWORD)
         self._subscribe_events = conf.get(CONF_SUBSCRIBE_EVENTS)
@@ -99,7 +102,7 @@ async def async_connect(self):
         """Connect to remote home-assistant websocket..."""
         url = self._get_url()
 
-        session = async_get_clientsession(self._hass)
+        session = async_get_clientsession(self._hass, self._verify_ssl)
 
         while True:
             try: