Service/Script cleanup

homeassistant/helpers/config_validation.py

@@ -264,14 +264,12 @@ SERVICE_SCHEMA = vol.All(vol.Schema({
     vol.Optional('entity_id'): entity_ids,
 }), has_at_least_one_key('service', 'service_template'))
 
-# ----- SCRIPT
+_SCRIPT_DELAY_SCHEMA = vol.Schema({
-
-_DELAY_SCHEMA = vol.Schema({
     vol.Optional(CONF_ALIAS): string,
     vol.Required("delay"): vol.All(time_period, positive_timedelta)
 })
 
 SCRIPT_SCHEMA = vol.All(
     ensure_list,
-    [vol.Any(SERVICE_SCHEMA, _DELAY_SCHEMA, EVENT_SCHEMA)],
+    [vol.Any(SERVICE_SCHEMA, _SCRIPT_DELAY_SCHEMA, EVENT_SCHEMA)],
 )

homeassistant/helpers/script.py

@@ -76,12 +76,12 @@ class Script():
                         self._change_listener()
                     return
 
-                elif service.validate_service_call(action) is None:
-                    self._call_service(action, variables)
-
                 elif CONF_EVENT in action:
                     self._fire_event(action)
 
+                else:
+                    self._call_service(action, variables)
+
             self._cur = -1
             self.last_action = None
             if self._change_listener:
@@ -102,7 +102,8 @@ class Script():
         """Call the service specified in the action."""
         self.last_action = action.get(CONF_ALIAS, 'call service')
         self._log("Executing step %s", self.last_action)
-        service.call_from_config(self.hass, action, True, variables)
+        service.call_from_config(self.hass, action, True, variables,
+                                 validate_config=False)
 
     def _fire_event(self, action):
         """Fire an event."""

homeassistant/helpers/service.py

@@ -32,8 +32,10 @@ def service(domain, service_name):
     return register_service_decorator
 
 
-def call_from_config(hass, config, blocking=False, variables=None):
+def call_from_config(hass, config, blocking=False, variables=None,
+                     validate_config=True):
     """Call a service based on a config hash."""
+    if validate_config:
         try:
             config = cv.SERVICE_SCHEMA(config)
         except vol.Invalid as ex:
@@ -85,16 +87,3 @@ def extract_entity_ids(hass, service_call):
         return group.expand_entity_ids(hass, [service_ent_id])
 
     return [ent_id for ent_id in group.expand_entity_ids(hass, service_ent_id)]
-
-
-def validate_service_call(config):
-    """Validate service call configuration.
-
-    Helper method to validate that a configuration is a valid service call.
-    Returns None if validation succeeds, else an error description
-    """
-    try:
-        cv.SERVICE_SCHEMA(config)
-        return None
-    except vol.Invalid as ex:
-        return str(ex)

tests/helpers/test_service.py

@@ -140,21 +140,3 @@ class TestServiceHelpers(unittest.TestCase):
 
         self.assertEqual(['light.ceiling', 'light.kitchen'],
                          service.extract_entity_ids(self.hass, call))
-
-    def test_validate_service_call(self):
-        """Test is_valid_service_call method."""
-        self.assertNotEqual(
-            service.validate_service_call(
-                {}),
-            None
-            )
-        self.assertEqual(
-            service.validate_service_call(
-                {'service': 'test_domain.test_service'}),
-            None
-            )
-        self.assertEqual(
-            service.validate_service_call(
-                {'service_template': 'test_domain.{{ \'test_service\' }}'}),
-            None
-            )