Add Reolink update entity

.coveragerc

@@ -971,6 +971,7 @@ omit =
     homeassistant/components/reolink/entity.py
     homeassistant/components/reolink/host.py
     homeassistant/components/reolink/number.py
+    homeassistant/components/reolink/update.py
     homeassistant/components/repetier/__init__.py
     homeassistant/components/repetier/sensor.py
     homeassistant/components/rest/notify.py

homeassistant/components/reolink/__init__.py

@@ -23,8 +23,9 @@
 
 _LOGGER = logging.getLogger(__name__)
 
-PLATFORMS = [Platform.BINARY_SENSOR, Platform.CAMERA, Platform.NUMBER]
-DEVICE_UPDATE_INTERVAL = 60
+PLATFORMS = [Platform.BINARY_SENSOR, Platform.CAMERA, Platform.NUMBER, Platform.UPDATE]
+DEVICE_UPDATE_INTERVAL = timedelta(seconds=60)
+FIRMWARE_UPDATE_INTERVAL = timedelta(hours=12)
 
 
 @dataclass
@@ -33,6 +34,7 @@ class ReolinkData:
 
     host: ReolinkHost
     device_coordinator: DataUpdateCoordinator
+    firmware_coordinator: DataUpdateCoordinator
 
 
 async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
@@ -75,23 +77,44 @@ async def async_device_config_update():
         async with async_timeout.timeout(host.api.timeout):
             await host.renew()
 
-    coordinator_device_config_update = DataUpdateCoordinator(
+    async def async_check_firmware_update():
+        """Check for firmware updates."""
+        async with async_timeout.timeout(host.api.timeout):
+            try:
+                return await host.api.check_new_firmware()
+            except ReolinkError as err:
+                raise UpdateFailed(
+                    f"Error checking Reolink firmware update {host.api.nvr_name}"
+                ) from err
+
+    device_coordinator = DataUpdateCoordinator(
         hass,
         _LOGGER,
         name=f"reolink.{host.api.nvr_name}",
         update_method=async_device_config_update,
-        update_interval=timedelta(seconds=DEVICE_UPDATE_INTERVAL),
+        update_interval=DEVICE_UPDATE_INTERVAL,
+    )
+    firmware_coordinator = DataUpdateCoordinator(
+        hass,
+        _LOGGER,
+        name=f"reolink.{host.api.nvr_name}.firmware",
+        update_method=async_check_firmware_update,
+        update_interval=FIRMWARE_UPDATE_INTERVAL,
     )
     # Fetch initial data so we have data when entities subscribe
     try:
-        await coordinator_device_config_update.async_config_entry_first_refresh()
+        await asyncio.gather(
+            device_coordinator.async_config_entry_first_refresh(),
+            firmware_coordinator.async_config_entry_first_refresh(),
+        )
     except ConfigEntryNotReady:
         await host.stop()
         raise
 
     hass.data.setdefault(DOMAIN, {})[config_entry.entry_id] = ReolinkData(
         host=host,
-        device_coordinator=coordinator_device_config_update,
+        device_coordinator=device_coordinator,
+        firmware_coordinator=firmware_coordinator,
     )
 
     await hass.config_entries.async_forward_entry_setups(config_entry, PLATFORMS)

homeassistant/components/reolink/binary_sensor.py

@@ -116,7 +116,6 @@ async def async_setup_entry(
 class ReolinkBinarySensorEntity(ReolinkCoordinatorEntity, BinarySensorEntity):
     """Base binary-sensor class for Reolink IP camera motion sensors."""
 
-    _attr_has_entity_name = True
     entity_description: ReolinkBinarySensorEntityDescription
 
     def __init__(

homeassistant/components/reolink/camera.py

@@ -43,7 +43,6 @@ class ReolinkCamera(ReolinkCoordinatorEntity, Camera):
     """An implementation of a Reolink IP camera."""
 
     _attr_supported_features: CameraEntityFeature = CameraEntityFeature.STREAM
-    _attr_has_entity_name = True
 
     def __init__(
         self,

homeassistant/components/reolink/entity.py

@@ -3,47 +3,75 @@
 
 from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
 from homeassistant.helpers.entity import DeviceInfo
-from homeassistant.helpers.update_coordinator import CoordinatorEntity
+from homeassistant.helpers.update_coordinator import (
+    CoordinatorEntity,
+    DataUpdateCoordinator,
+)
 
 from . import ReolinkData
 from .const import DOMAIN
 
 
-class ReolinkCoordinatorEntity(CoordinatorEntity):
-    """Parent class for Reolink hardware camera entities."""
+class ReolinkBaseCoordinatorEntity(CoordinatorEntity):
+    """Parent class for entities that control the Reolink NVR itself, without a channel.
 
-    def __init__(self, reolink_data: ReolinkData, channel: int) -> None:
-        """Initialize ReolinkCoordinatorEntity for a hardware camera."""
-        coordinator = reolink_data.device_coordinator
+    A camera connected directly to HomeAssistant without using a NVR is in the reolink API
+    basically a NVR with a single channel that has the camera connected to that channel.
+    """
+
+    _attr_has_entity_name = True
+
+    def __init__(
+        self,
+        reolink_data: ReolinkData,
+        coordinator: DataUpdateCoordinator | None = None,
+    ) -> None:
+        """Initialize ReolinkBaseCoordinatorEntity for a NVR entity without a channel."""
+        if coordinator is None:
+            coordinator = reolink_data.device_coordinator
         super().__init__(coordinator)
 
         self._host = reolink_data.host
-        self._channel = channel
 
         http_s = "https" if self._host.api.use_https else "http"
-        conf_url = f"{http_s}://{self._host.api.host}:{self._host.api.port}"
+        self._conf_url = f"{http_s}://{self._host.api.host}:{self._host.api.port}"
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, self._host.unique_id)},
+            connections={(CONNECTION_NETWORK_MAC, self._host.api.mac_address)},
+            name=self._host.api.nvr_name,
+            model=self._host.api.model,
+            manufacturer=self._host.api.manufacturer,
+            hw_version=self._host.api.hardware_version,
+            sw_version=self._host.api.sw_version,
+            configuration_url=self._conf_url,
+        )
+
+    @property
+    def available(self) -> bool:
+        """Return True if entity is available."""
+        return self._host.api.session_active and super().available
+
+
+class ReolinkCoordinatorEntity(ReolinkBaseCoordinatorEntity):
+    """Parent class for Reolink hardware camera entities connected to a channel of the NVR."""
+
+    def __init__(
+        self,
+        reolink_data: ReolinkData,
+        channel: int,
+        coordinator: DataUpdateCoordinator | None = None,
+    ) -> None:
+        """Initialize ReolinkCoordinatorEntity for a hardware camera connected to a channel of the NVR."""
+        super().__init__(reolink_data, coordinator)
+
+        self._channel = channel
+
         if self._host.api.is_nvr:
             self._attr_device_info = DeviceInfo(
                 identifiers={(DOMAIN, f"{self._host.unique_id}_ch{self._channel}")},
                 via_device=(DOMAIN, self._host.unique_id),
                 name=self._host.api.camera_name(self._channel),
                 model=self._host.api.camera_model(self._channel),
                 manufacturer=self._host.api.manufacturer,
-                configuration_url=conf_url,
-            )
-        else:
-            self._attr_device_info = DeviceInfo(
-                identifiers={(DOMAIN, self._host.unique_id)},
-                connections={(CONNECTION_NETWORK_MAC, self._host.api.mac_address)},
-                name=self._host.api.nvr_name,
-                model=self._host.api.model,
-                manufacturer=self._host.api.manufacturer,
-                hw_version=self._host.api.hardware_version,
-                sw_version=self._host.api.sw_version,
-                configuration_url=conf_url,
+                configuration_url=self._conf_url,
             )
-
-    @property
-    def available(self) -> bool:
-        """Return True if entity is available."""
-        return self._host.api.session_active and super().available

homeassistant/components/reolink/number.py

@@ -88,7 +88,6 @@ async def async_setup_entry(
 class ReolinkNumberEntity(ReolinkCoordinatorEntity, NumberEntity):
     """Base number entity class for Reolink IP cameras."""
 
-    _attr_has_entity_name = True
     entity_description: ReolinkNumberEntityDescription
 
     def __init__(

homeassistant/components/reolink/update.py

@@ -0,0 +1,78 @@
+"""Update entities for Reolink devices."""
+from __future__ import annotations
+
+import logging
+from typing import Any
+
+from reolink_aio.exceptions import ReolinkError
+
+from homeassistant.components.update import (
+    UpdateDeviceClass,
+    UpdateEntity,
+    UpdateEntityFeature,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import HomeAssistantError
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import ReolinkData
+from .const import DOMAIN
+from .entity import ReolinkBaseCoordinatorEntity
+
+LOGGER = logging.getLogger(__name__)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up update entities for Reolink component."""
+    reolink_data: ReolinkData = hass.data[DOMAIN][config_entry.entry_id]
+    async_add_entities([ReolinkUpdateEntity(reolink_data)])
+
+
+class ReolinkUpdateEntity(ReolinkBaseCoordinatorEntity, UpdateEntity):
+    """Update entity for a Netgear device."""
+
+    _attr_device_class = UpdateDeviceClass.FIRMWARE
+    _attr_supported_features = UpdateEntityFeature.INSTALL
+    _attr_release_url = "https://reolink.com/download-center/"
+    _attr_name = "Update"
+
+    def __init__(
+        self,
+        reolink_data: ReolinkData,
+    ) -> None:
+        """Initialize a Netgear device."""
+        super().__init__(reolink_data, reolink_data.firmware_coordinator)
+
+        self._attr_unique_id = f"{self._host.unique_id}_update"
+
+    @property
+    def installed_version(self) -> str | None:
+        """Version currently in use."""
+        return self._host.api.sw_version
+
+    @property
+    def latest_version(self) -> str | None:
+        """Latest version available for install."""
+        if self.coordinator.data is None:
+            return None
+
+        if not self.coordinator.data:
+            return self.installed_version
+
+        return self.coordinator.data
+
+    async def async_install(
+        self, version: str | None, backup: bool, **kwargs: Any
+    ) -> None:
+        """Install the latest firmware version."""
+        try:
+            await self._host.api.update_firmware()
+        except ReolinkError as err:
+            raise HomeAssistantError(
+                f"Error trying to update Reolink firmware: {err}"
+            ) from err

tests/components/reolink/test_config_flow.py

@@ -36,6 +36,7 @@ def get_mock_info(error=None, user_level="admin"):
         host_mock.get_host_data = AsyncMock(return_value=None)
     else:
         host_mock.get_host_data = AsyncMock(side_effect=error)
+    host_mock.check_new_firmware = AsyncMock(return_value=False)
     host_mock.unsubscribe = AsyncMock(return_value=True)
     host_mock.logout = AsyncMock(return_value=True)
     host_mock.mac_address = TEST_MAC