Add a reboot button for ONVIF devices (#61522)

homeassistant/components/onvif/button.py

@@ -0,0 +1,41 @@
+"""ONVIF Buttons."""
+
+from homeassistant.components.button import ButtonDeviceClass, ButtonEntity
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import ENTITY_CATEGORY_CONFIG
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from .base import ONVIFBaseEntity
+from .const import DOMAIN
+from .device import ONVIFDevice
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up ONVIF button based on a config entry."""
+    device = hass.data[DOMAIN][config_entry.unique_id]
+    async_add_entities([RebootButton(device)])
+
+
+class RebootButton(ONVIFBaseEntity, ButtonEntity):
+    """Defines a ONVIF reboot button."""
+
+    _attr_device_class = ButtonDeviceClass.RESTART
+    _attr_entity_category = ENTITY_CATEGORY_CONFIG
+
+    def __init__(self, device: ONVIFDevice) -> None:
+        """Initialize the button entity."""
+        super().__init__(device)
+        self._attr_name = f"{self.device.name} Reboot"
+        self._attr_unique_id = (
+            f"{self.device.info.mac or self.device.info.serial_number}_reboot"
+        )
+
+    async def async_press(self) -> None:
+        """Send out a SystemReboot command."""
+        device_mgmt = self.device.device.create_devicemgmt_service()
+        await device_mgmt.SystemReboot()