aioesphomeapi

import aioesphomeapi import asyncio import os async def main(): host = os.environ.get('ESPHOME_HOST', 'device.local') port = int(os.environ.get('ESPHOME_PORT', 6053)) noise_psk = os.environ.get('ESPHOME_NOISE_PSK', '') # Recommended for secure communication password = os.environ.get('ESPHOME_PASSWORD', '') # Deprecated, use noise_psk if not noise_psk and not password: print("Warning: No encryption key or password provided. Connection might fail or be insecure.") # Establish connection api = aioesphomeapi.APIClient( host, port, noise_psk=noise_psk if noise_psk else None, password=password if password else None ) try: await api.connect(login=True) print(f"Successfully connected to {host}:{port}") # Get API version of the device's firmware print(f"API Version: {api.api_version}") # Show device details device_info = await api.device_info() print(f"Device Info: {device_info.name} ({device_info.mac_address})") # List all entities of the device entities = await api.list_entities_services() print(f"Number of entities: {len(entities.entities)}") # for entity in entities.entities: # print(f" - {entity.name} ({entity.key})") except aioesphomeapi.APIConnectionError as e: print(f"Connection error: {e}") except Exception as e: print(f"An unexpected error occurred: {e}") finally: if api.is_connected: await api.disconnect() print("Disconnected.") if __name__ == "__main__": asyncio.run(main())