Add 'print_node' service to zwave (#6069)

* add print

* Add 'print_node' service to zwave.

homeassistant/components/zwave/__init__.py

@@ -150,6 +150,10 @@ PRINT_CONFIG_PARAMETER_SCHEMA = vol.Schema({
     vol.Required(const.ATTR_CONFIG_PARAMETER): vol.Coerce(int),
 })
 
+PRINT_NODE_SCHEMA = vol.Schema({
+    vol.Required(const.ATTR_NODE_ID): vol.Coerce(int),
+})
+
 CHANGE_ASSOCIATION_SCHEMA = vol.Schema({
     vol.Required(const.ATTR_ASSOCIATION): cv.string,
     vol.Required(const.ATTR_NODE_ID): vol.Coerce(int),
@@ -543,6 +547,12 @@ def setup(hass, config):
         _LOGGER.info("Config parameter %s on Node %s : %s",
                      param, node_id, get_config_value(node, param))
 
+    def print_node(service):
+        """Print all information about z-wave node."""
+        node_id = service.data.get(const.ATTR_NODE_ID)
+        node = NETWORK.nodes[node_id]
+        nice_print_node(node)
+
     def set_wakeup(service):
         """Set wake-up interval of a node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
@@ -656,6 +666,11 @@ def setup(hass, config):
                                descriptions[
                                    const.SERVICE_SET_WAKEUP],
                                schema=SET_WAKEUP_SCHEMA)
+        hass.services.register(DOMAIN, const.SERVICE_PRINT_NODE,
+                               print_node,
+                               descriptions[
+                                   const.SERVICE_PRINT_NODE],
+                               schema=PRINT_NODE_SCHEMA)
 
     # Setup autoheal
     if autoheal:

homeassistant/components/zwave/const.py

@@ -25,6 +25,7 @@ SERVICE_SOFT_RESET = "soft_reset"
 SERVICE_TEST_NETWORK = "test_network"
 SERVICE_SET_CONFIG_PARAMETER = "set_config_parameter"
 SERVICE_PRINT_CONFIG_PARAMETER = "print_config_parameter"
+SERVICE_PRINT_NODE = "print_node"
 SERVICE_SET_WAKEUP = "set_wakeup"
 SERVICE_STOP_NETWORK = "stop_network"
 SERVICE_START_NETWORK = "start_network"