Esphome/button (#60522)

.coveragerc

@@ -286,6 +286,7 @@ omit =
     homeassistant/components/eq3btsmart/climate.py
     homeassistant/components/esphome/__init__.py
     homeassistant/components/esphome/binary_sensor.py
+    homeassistant/components/esphome/button.py
     homeassistant/components/esphome/camera.py
     homeassistant/components/esphome/climate.py
     homeassistant/components/esphome/cover.py

homeassistant/components/esphome/button.py

@@ -0,0 +1,44 @@
+"""Support for ESPHome buttons."""
+from __future__ import annotations
+
+from typing import Any
+
+from aioesphomeapi import ButtonInfo
+from aioesphomeapi.model import EntityState
+
+from homeassistant.components.button import ButtonEntity
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant, callback
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import EsphomeEntity, platform_async_setup_entry
+
+
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
+    """Set up ESPHome buttons based on a config entry."""
+    await platform_async_setup_entry(
+        hass,
+        entry,
+        async_add_entities,
+        component_key="button",
+        info_type=ButtonInfo,
+        entity_type=EsphomeButton,
+        state_type=EntityState,
+    )
+
+
+class EsphomeButton(EsphomeEntity[ButtonInfo, EntityState], ButtonEntity):
+    """A button implementation for ESPHome."""
+
+    @callback
+    def _on_device_update(self) -> None:
+        """Update the entity state when device info has changed."""
+        # This override the EsphomeEntity method as the button entity
+        # never gets a state update.
+        self._on_state_update()
+
+    async def async_press(self, **kwargs: Any) -> None:
+        """Press the button."""
+        await self._client.button_command(self._static_info.key)

homeassistant/components/esphome/entry_data.py

@@ -26,6 +26,7 @@ from aioesphomeapi import (
     TextSensorInfo,
     UserService,
 )
+from aioesphomeapi.model import ButtonInfo
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, callback
@@ -37,6 +38,7 @@ SAVE_DELAY = 120
 # Mapping from ESPHome info type to HA platform
 INFO_TYPE_TO_PLATFORM: dict[type[EntityInfo], str] = {
     BinarySensorInfo: "binary_sensor",
+    ButtonInfo: "button",
     CameraInfo: "camera",
     ClimateInfo: "climate",
     CoverInfo: "cover",

homeassistant/components/esphome/manifest.json

@@ -3,7 +3,7 @@
   "name": "ESPHome",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/esphome",
-  "requirements": ["aioesphomeapi==10.2.0"],
+  "requirements": ["aioesphomeapi==10.3.0"],
   "zeroconf": ["_esphomelib._tcp.local."],
   "codeowners": ["@OttoWinter", "@jesserockz"],
   "after_dependencies": ["zeroconf", "tag"],

requirements_all.txt

@@ -161,7 +161,7 @@ aioeagle==1.1.0
 aioemonitor==1.0.5
 
 # homeassistant.components.esphome
-aioesphomeapi==10.2.0
+aioesphomeapi==10.3.0
 
 # homeassistant.components.flo
 aioflo==0.4.1

requirements_test_all.txt

@@ -112,7 +112,7 @@ aioeagle==1.1.0
 aioemonitor==1.0.5
 
 # homeassistant.components.esphome
-aioesphomeapi==10.2.0
+aioesphomeapi==10.3.0
 
 # homeassistant.components.flo
 aioflo==0.4.1