Add example settings file

main.py

@@ -2,6 +2,8 @@ import os
 import sys
 import asyncio
 import aiohttp
+import RPi.GPIO as GPIO
+import time
 from aiohttp import ClientSession, CookieJar
 
 import settings
@@ -11,12 +13,25 @@ from pyunifiprotect.unifi_protect_server import UpvServer
 import logging
 logger = logging.getLogger(__name__)
 
+RELAY_ON = False
+RELAY_OFF = True
+
+def ring_bell(mac):
+    try:
+        doorbell = settings.DOORBELLS[mac]
+        GPIO.output(doorbell['gpio'], RELAY_ON)
+        time.sleep(0.5)
+        GPIO.output(doorbell['gpio'], RELAY_OFF)
+    except KeyError:
+        logger.error('Doorbell %s not found!', mac)
+
 def subscriber(updated):
     logger.debug('Subscription: updated=%s', updated)
 
     for _, data in updated.items():
         if data['event_type'] == 'ring' and data['event_ring_on']:
-            logger.info('%s is ringing!', data['name'])
+            logger.info('%s: %s is ringing!', data['mac'], data['name'])
+            ring_bell(data['mac'])
 
 async def ws_listener():
     session = ClientSession(cookie_jar=CookieJar(unsafe=True))
@@ -40,6 +55,14 @@ async def ws_listener():
     await session.close()
     unsub()
 
+def init_relays():
+    GPIO.setmode(GPIO.BCM)
+    GPIO.setwarnings(False)
+
+    for _, doorbell in settings.DOORBELLS.items():
+        GPIO.setup(doorbell['gpio'], GPIO.OUT)
+        GPIO.output(doorbell['gpio'], RELAY_OFF)
+
 if __name__ == '__main__':
     logging.basicConfig(level=logging.INFO)
     loop = asyncio.get_event_loop()

requirements.txt

@@ -0,0 +1,15 @@
+aiohttp==3.7.4.post0
+async-timeout==3.0.1
+asyncio==3.4.3
+attrs==21.2.0
+chardet==4.0.0
+click==8.0.3
+idna==3.3
+multidict==5.2.0
+Pillow==8.4.0
+PyJWT==2.2.0
+python-dotenv==0.19.1
+pyunifiprotect==0.33.0
+typer==0.4.0
+typing-extensions==3.10.0.2
+yarl==1.7.0

settings.py.example

@@ -0,0 +1,15 @@
+UFP_USERNAME = 'admin'
+UFP_PASSWORD = 'password'
+UFP_ADDRESS = '192.168.whatever'
+UFP_PORT = 443
+
+DOORBELLS = {
+    '123456780ABC': {
+        name: 'Front Door',
+        gpio: 26,
+    },
+    '123456780ABC': {
+        name: 'Side Door',
+        gpio: 19,
+    },
+}