Add the ability to reload rpi_gpio platforms from yaml (#39548)

* add reload service

* test for reload service

* missing file

* Revert "missing file"

This reverts commit 24391fe3b9.

* Revert "test for reload service"

This reverts commit 5bda48d070.

homeassistant/components/rpi_gpio/__init__.py

@@ -8,6 +8,7 @@ from homeassistant.const import EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_S
 _LOGGER = logging.getLogger(__name__)
 
 DOMAIN = "rpi_gpio"
+PLATFORMS = ["binary_sensor", "cover", "switch"]
 
 
 def setup(hass, config):

homeassistant/components/rpi_gpio/binary_sensor.py

@@ -7,6 +7,9 @@ from homeassistant.components import rpi_gpio
 from homeassistant.components.binary_sensor import PLATFORM_SCHEMA, BinarySensorEntity
 from homeassistant.const import DEVICE_DEFAULT_NAME
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.reload import setup_reload_service
+
+from . import DOMAIN, PLATFORMS
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -33,6 +36,9 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the Raspberry PI GPIO devices."""
+
+    setup_reload_service(hass, DOMAIN, PLATFORMS)
+
     pull_mode = config.get(CONF_PULL_MODE)
     bouncetime = config.get(CONF_BOUNCETIME)
     invert_logic = config.get(CONF_INVERT_LOGIC)

homeassistant/components/rpi_gpio/cover.py

@@ -8,6 +8,9 @@ from homeassistant.components import rpi_gpio
 from homeassistant.components.cover import PLATFORM_SCHEMA, CoverEntity
 from homeassistant.const import CONF_NAME
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.reload import setup_reload_service
+
+from . import DOMAIN, PLATFORMS
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -49,6 +52,9 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the RPi cover platform."""
+
+    setup_reload_service(hass, DOMAIN, PLATFORMS)
+
     relay_time = config.get(CONF_RELAY_TIME)
     state_pull_mode = config.get(CONF_STATE_PULL_MODE)
     invert_state = config.get(CONF_INVERT_STATE)

homeassistant/components/rpi_gpio/services.yaml

@@ -0,0 +1,2 @@
+reload:
+  description: Reload all rpi_gpio entities.

homeassistant/components/rpi_gpio/switch.py

@@ -8,6 +8,9 @@ from homeassistant.components.switch import PLATFORM_SCHEMA
 from homeassistant.const import DEVICE_DEFAULT_NAME
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import ToggleEntity
+from homeassistant.helpers.reload import setup_reload_service
+
+from . import DOMAIN, PLATFORMS
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -29,6 +32,9 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the Raspberry PI GPIO devices."""
+
+    setup_reload_service(hass, DOMAIN, PLATFORMS)
+
     invert_logic = config.get(CONF_INVERT_LOGIC)
 
     switches = []