Rename zwave_mqtt to ozw (#35631)

homeassistant/components/ozw/config_flow.py

@@ -0,0 +1,24 @@
+"""Config flow for ozw integration."""
+from homeassistant import config_entries
+
+from .const import DOMAIN  # pylint:disable=unused-import
+
+TITLE = "OpenZWave"
+
+
+class DomainConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
+    """Handle a config flow for ozw."""
+
+    VERSION = 1
+    CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_PUSH
+
+    async def async_step_user(self, user_input=None):
+        """Handle the initial step."""
+        if self._async_current_entries():
+            return self.async_abort(reason="one_instance_allowed")
+        if "mqtt" not in self.hass.config.components:
+            return self.async_abort(reason="mqtt_required")
+        if user_input is not None:
+            return self.async_create_entry(title=TITLE, data={})
+
+        return self.async_show_form(step_id="user")