add lightctl.py script to control invidual lights or plug

lightctl.py

@@ -0,0 +1,76 @@
+#!/usr/bin/env python3
+#
+# Copyright 2019, Mischa Peters <mischa AT high5 DOT nl>, High5!.
+# Version 1.0 - 20191102
+#
+# Control a light or plug
+#
+# For example:
+# $ lightctl.py <bridge IP> <token> -l 24 -a on
+#
+# Follow the steps at the Hue Developer site to get the username/token
+# https://developers.meethue.com/develop/get-started-2/
+#
+# Requires:
+#   - Python >3.6
+#
+import argparse
+import ssl
+import urllib.request
+import json
+
+parser = argparse.ArgumentParser(description="Turn light on")
+parser.add_argument("bridge", type=str, help="Hue Bridge IP")
+parser.add_argument("token", type=str, help="Hue API Token")
+parser.add_argument("-l", "--light", type=int, required=True, help="light id#")
+parser.add_argument("-a", "--action", type=str, default='on', help="on|pff")
+parser.add_argument("-v", "--verbose", action='store_true', help="verbose")
+parser.add_argument("-d", "--debug", action='store_true', help="debug")
+
+try:
+	args = parser.parse_args()
+	bridge = args.bridge
+	token = args.token
+	light = args.light
+	action = args.action
+	verbose = args.verbose
+	debug = args.debug
+
+except argparse.ArgumentError as e:
+	print(str(e))
+
+no_cert_check = ssl.create_default_context()
+no_cert_check.check_hostname=False
+no_cert_check.verify_mode=ssl.CERT_NONE
+
+def get_state(type, id):
+	url = f"https://{bridge}/api/{token}/{type}/{id}"
+	req = urllib.request.Request(url)
+	with urllib.request.urlopen(req, context=no_cert_check) as response:
+		content = response.read()
+	json_data = json.loads(content)
+	if debug: print (f"State for {type[:-1]} id {id}:\n{json_data['state']}")
+	if debug: print (f"Type for {type[:-1]} id {id}: {json_data['config']['archetype']}")
+	return (json_data['state'])
+
+def put_state(type, id, action):
+	if action == "on":
+		data = b'{"on": true, "bri": 77, "hue": 8402, "sat": 254, "effect": "none", "xy": [0.4578, 0.41], "ct": 367, "alert": "none", "colormode": "xy"}'
+	if action == "off":
+		data = b'{"on":false}'
+
+	url = f"https://{bridge}/api/{token}/{type}/{id}/state"
+	req = urllib.request.Request(url=url, data=data, method='PUT')
+	res = urllib.request.urlopen(req, context=no_cert_check)
+	if debug: print (f"PUT response: {res.status} {res.reason}")
+	if verbose or debug: print (f"{res.status} {res.reason}")
+	return(res)
+
+light_state = get_state("lights", light)
+
+if action == 'on' and not light_state['on']:
+	if verbose or debug: print ("Lights ON!")
+	put_state("lights", light, "on")
+if action == 'off' and light_state['on']:
+	if verbose or debug: print ("Light OFF!")
+	put_state("lights", light, "off")