A script to add new Lutron Caseta devices using pylutron-caseta

add_device.py

# A script to add new Lutron Caseta devices using pylutron-caseta
# by Tanner Collin, Apache Licensed

import asyncio
import json
import pylutron_caseta
from pylutron_caseta.smartbridge import Smartbridge
pylutron_caseta.smartbridge.REQUEST_TIMEOUT = 15.0

device_heard = None

async def add_device():
    global device_heard

    print('connecting to bridge...')
    bridge = Smartbridge.create_tls(
        '192.168.69.100', 'caseta.key', 'caseta.crt', 'caseta-bridge.crt'
    )
    await bridge.connect()

    print('entering association mode...')
    res = await bridge._request(
        'UpdateRequest',
        '/system/status',
        {
            'SystemStatus': {
                'InAssociationMode': True
            }
        }
    )
    print('association mode response:', 'OK' if res.Body['SystemStatus']['InAssociationMode'] else 'ERROR')

    def recv_heard(res):
        global device_heard
        print('device heard:', res)
        device_heard = res.Body['DeviceStatus']['DeviceHeard']

    res = await bridge._subscribe(
        '/device/status/deviceheard',
        recv_heard
    )

    print('subscribe deviceheard response: OK')

    print('==== Please hold the bottom button for 10 seconds...')

    while not device_heard:
        await asyncio.sleep(0.1)

    serial = device_heard['SerialNumber']
    print('Saw device:', serial)

    name = input('==== What do you want to name it? ')

    print('adding device...')
    res = await bridge._request(
        'CreateRequest',
        '/device',
        {
            'Device': {
                'Name': name,
                'SerialNumber': serial,
                'AssociatedArea': {
                    'href': '/area/2'
                }
            }
        }
    )
    zone = res.Body['Device']['LocalZones'][0]['href']
    print('add device response: OK, zone:', zone)

    print('updating devices...')
    await bridge._load_devices()
    print('done updating')

    print('exiting association mode...')
    res = await bridge._request(
        'UpdateRequest',
        '/system/status',
        {
            'SystemStatus': {
                'InAssociationMode': False
            }
        }
    )
    print('association mode response:', 'OK' if not res.Body['SystemStatus']['InAssociationMode'] else 'ERROR')

    print('finished.')

    await bridge.close()

loop = asyncio.get_event_loop()
loop.run_until_complete(add_device())