feat: netwatch binary sensor

README.md

@@ -106,6 +106,11 @@ Track availability of all network devices. All devices visible to Mikrotik devic
 
 ![Host tracker](https://raw.githubusercontent.com/tomaae/homeassistant-mikrotik_router/master/docs/assets/images/ui/host_tracker.png)
 
+## Netwatch Tracking
+Track netwatch status.
+
+![Netwatch](https://raw.githubusercontent.com/tomaae/homeassistant-mikrotik_router/master/docs/assets/images/ui/netwatch_tracker.png)
+
 ## Scripts
 Execute Mikrotik Router scripts.
 You can execute scripts by automatically created switches or using services.

custom_components/mikrotik_router/binary_sensor.py

@@ -16,12 +16,15 @@ from .binary_sensor_types import (
     DEVICE_ATTRIBUTES_IFACE_ETHER,
     DEVICE_ATTRIBUTES_IFACE_SFP,
     DEVICE_ATTRIBUTES_IFACE_WIRELESS,
+    DEVICE_ATTRIBUTES_NETWATCH,
 )
 from .const import (
     CONF_SENSOR_PPP,
     DEFAULT_SENSOR_PPP,
     CONF_SENSOR_PORT_TRACKER,
     DEFAULT_SENSOR_PORT_TRACKER,
+    CONF_SENSOR_NETWATCH_TRACKER,
+    DEFAULT_SENSOR_NETWATCH_TRACKER,
 )
 from .entity import MikrotikEntity, async_add_entities
 from .helper import format_attribute

custom_components/mikrotik_router/binary_sensor_types.py

@@ -108,6 +108,15 @@ DEVICE_ATTRIBUTES_UPS = [
     "hid-self-test",
 ]
 
+DEVICE_ATTRIBUTES_NETWATCH = [
+    "host",
+    "type",
+    "interval",
+    "port",
+    "http-codes",
+    "status",
+    "comment",
+]
 
 @dataclass
 class MikrotikBinarySensorEntityDescription(BinarySensorEntityDescription):
@@ -177,6 +186,24 @@ SENSOR_TYPES: tuple[BinarySensorEntityDescription, ...] = (
         data_attributes_list=DEVICE_ATTRIBUTES_IFACE,
         func="MikrotikPortBinarySensor",
     ),
+    MikrotikBinarySensorEntityDescription(
+        key="netwatch",
+        name="Netwatch",
+        icon_enabled="mdi:lan-connect",
+        icon_disabled="mdi:lan-pending",
+        device_class=BinarySensorDeviceClass.CONNECTIVITY,
+        ha_group="Netwatch",
+        ha_connection=DOMAIN,
+        ha_connection_value="Netwatch",
+        data_path="netwatch",
+        data_attribute="status",
+        data_name="host",
+        data_name_comment=True,
+        data_uid="host",
+        data_reference="host",
+        data_attributes_list=DEVICE_ATTRIBUTES_NETWATCH,
+        func="MikrotikBinarySensor",
+    ),
 )
 
 SENSOR_SERVICES = {}

custom_components/mikrotik_router/config_flow.py

@@ -59,6 +59,8 @@ from .const import (
     DEFAULT_PORT,
     DEFAULT_DEVICE_NAME,
     DEFAULT_SSL,
+    DEFAULT_SENSOR_NETWATCH_TRACKER,
+    CONF_SENSOR_NETWATCH_TRACKER,
 )
 from .mikrotikapi import MikrotikAPI
 
@@ -280,6 +282,12 @@ class MikrotikControllerOptionsFlowHandler(OptionsFlow):
                             CONF_SENSOR_KIDCONTROL, DEFAULT_SENSOR_KIDCONTROL
                         ),
                     ): bool,
+                    vol.Optional(
+                        CONF_SENSOR_NETWATCH_TRACKER,
+                        default=self.config_entry.options.get(
+                            CONF_SENSOR_NETWATCH_TRACKER, DEFAULT_SENSOR_NETWATCH_TRACKER
+                        ),
+                    ): bool,
                     vol.Optional(
                         CONF_SENSOR_PPP,
                         default=self.config_entry.options.get(

custom_components/mikrotik_router/const.py

@@ -58,6 +58,8 @@ CONF_SENSOR_SCRIPTS = "sensor_scripts"
 DEFAULT_SENSOR_SCRIPTS = False
 CONF_SENSOR_ENVIRONMENT = "sensor_environment"
 DEFAULT_SENSOR_ENVIRONMENT = False
+CONF_SENSOR_NETWATCH_TRACKER = "sensor_netwatch_tracker"
+DEFAULT_SENSOR_NETWATCH_TRACKER = False
 
 TO_REDACT = {
     "ip-address",

custom_components/mikrotik_router/coordinator.py

@@ -59,7 +59,7 @@ from .const import (
     CONF_SENSOR_SCRIPTS,
     DEFAULT_SENSOR_SCRIPTS,
     CONF_SENSOR_ENVIRONMENT,
-    DEFAULT_SENSOR_ENVIRONMENT,
+    DEFAULT_SENSOR_ENVIRONMENT, CONF_SENSOR_NETWATCH_TRACKER, DEFAULT_SENSOR_NETWATCH_TRACKER,
 )
 from .exceptions import ApiEntryNotFound
 from .apiparser import parse_api
@@ -258,6 +258,7 @@ class MikrotikCoordinator(DataUpdateCoordinator[None]):
             "environment": {},
             "ups": {},
             "gps": {},
+            "netwatch": {}
         }
 
         self.notified_flags = []
@@ -386,6 +387,14 @@ class MikrotikCoordinator(DataUpdateCoordinator[None]):
             CONF_SENSOR_KIDCONTROL, DEFAULT_SENSOR_KIDCONTROL
         )
 
+    # ---------------------------
+    #   option_sensor_netwatch
+    # ---------------------------
+    @property
+    def option_sensor_netwatch(self):
+        """Config entry option to not track ARP."""
+        return self.config_entry.options.get(CONF_SENSOR_NETWATCH_TRACKER, DEFAULT_SENSOR_NETWATCH_TRACKER)
+
     # ---------------------------
     #   option_sensor_ppp
     # ---------------------------
@@ -627,6 +636,9 @@ class MikrotikCoordinator(DataUpdateCoordinator[None]):
         if self.api.connected() and self.option_sensor_filter:
             await self.hass.async_add_executor_job(self.get_filter)
 
+        if self.api.connected() and self.option_sensor_netwatch:
+            await self.hass.async_add_executor_job(self.get_netwatch)
+
         if self.api.connected() and self.support_ppp and self.option_sensor_ppp:
             await self.hass.async_add_executor_job(self.get_ppp)
 
@@ -1310,6 +1322,32 @@ class MikrotikCoordinator(DataUpdateCoordinator[None]):
                 self.ds["ppp_secret"][uid]["address"] = "not connected"
                 self.ds["ppp_secret"][uid]["encoding"] = "not connected"
 
+    # ---------------------------
+    #   get_netwatch
+    # ---------------------------
+    def get_netwatch(self) -> None:
+        """Get netwatch data from Mikrotik"""
+        self.ds["netwatch"] = parse_api(
+            data=self.ds["netwatch"],
+            source=self.api.query("/tool/netwatch"),
+            key="host",
+            vals=[
+                {"name": "host"},
+                {"name": "type"},
+                {"name": "interval"},
+                {"name": "port"},
+                {"name": "http-codes"},
+                {"name": "status", "type": "bool", "default": "unknown"},
+                {"name": "comment"},
+                {
+                    "name": "enabled",
+                    "source": "disabled",
+                    "type": "bool",
+                    "reverse": True,
+                },
+            ],
+        )
+
     # ---------------------------
     #   get_system_routerboard
     # ---------------------------

custom_components/mikrotik_router/entity.py

@@ -26,6 +26,8 @@ from .const import (
     DEFAULT_TRACK_HOSTS,
     CONF_SENSOR_PORT_TRACKER,
     DEFAULT_SENSOR_PORT_TRACKER,
+    CONF_SENSOR_NETWATCH_TRACKER,
+    DEFAULT_SENSOR_NETWATCH_TRACKER,
 )
 from .coordinator import MikrotikCoordinator, MikrotikTrackerCoordinator
 from .helper import format_attribute
@@ -70,6 +72,14 @@ def _skip_sensor(config_entry, entity_description, data, uid) -> bool:
     ):
         return True
 
+    if (
+        entity_description.data_path == "netwatch"
+        and not config_entry.options.get(
+            CONF_SENSOR_NETWATCH_TRACKER, DEFAULT_SENSOR_NETWATCH_TRACKER
+        )
+    ):
+        return True
+
     # Device Tracker
     if (
         # Skip if host tracking is disabled

custom_components/mikrotik_router/strings.json

@@ -39,6 +39,7 @@
                 "data": {
                     "track_network_hosts": "Track network devices",
                     "sensor_port_tracker": "Port tracker sensors",
+                    "sensor_netwatch_tracker": "Netwatch tracker sensors",
                     "sensor_port_traffic": "Port traffic sensors",
                     "sensor_client_traffic": "Client traffic sensors",
                     "sensor_client_captive": "Captive portal data",