Add config flow to One-Time Password (OTP) integration (#118493)

homeassistant/components/otp/sensor.py

@@ -8,13 +8,15 @@ import pyotp
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
+from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
 from homeassistant.const import CONF_NAME, CONF_TOKEN
-from homeassistant.core import HomeAssistant, callback
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant, callback
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.issue_registry import IssueSeverity, async_create_issue
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType, StateType
 
-DEFAULT_NAME = "OTP Sensor"
+from .const import DEFAULT_NAME, DOMAIN
 
 TIME_STEP = 30  # Default time step assumed by Google Authenticator
 
@@ -34,10 +36,32 @@ async def async_setup_platform(
     discovery_info: DiscoveryInfoType | None = None,
 ) -> None:
     """Set up the OTP sensor."""
-    name = config[CONF_NAME]
-    token = config[CONF_TOKEN]
+    async_create_issue(
+        hass,
+        HOMEASSISTANT_DOMAIN,
+        f"deprecated_yaml_{DOMAIN}",
+        is_fixable=False,
+        breaks_in_ha_version="2025.1.0",
+        severity=IssueSeverity.WARNING,
+        translation_key="deprecated_yaml",
+        translation_placeholders={
+            "domain": DOMAIN,
+            "integration_title": "One-Time Password (OTP)",
+        },
+    )
+    await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_IMPORT}, data=config
+    )
 
-    async_add_entities([TOTPSensor(name, token)], True)
+
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
+    """Set up the OTP sensor."""
+
+    async_add_entities(
+        [TOTPSensor(entry.data[CONF_NAME], entry.data[CONF_TOKEN])], True
+    )
 
 
 # Only TOTP supported at the moment, HOTP might be added later