hue/lightctl.py

122 lines
5.0 KiB
Python
Executable File

#!/usr/bin/env python3
#
# Copyright 2019-2020, Mischa Peters <mischa AT high5 DOT nl>, High5!.
# Version 1.0 - 20191102
# Version 1.1 - 20200507 - added config file support
#
# Control a light or plug
#
# For example:
# $ lightctl.py <bridge name> -l 24 -a relax
#
# 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
import os
import configparser
parser = argparse.ArgumentParser(description="Control light")
parser.add_argument("bridgename", type=str, help="Hue Bridge name in specified in hue.conf")
parser.add_argument("-l", "--light", type=int, required=True, help="light id#")
parser.add_argument("-a", "--action", type=str, default='on', help="on|off|relax|bright|dimmed|nightlight|state")
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()
bridgename = args.bridgename
light = args.light
action = args.action
verbose = args.verbose
debug = args.debug
except argparse.ArgumentError as e:
print(str(e))
config_files = ['./hue.conf', './.hue.conf', '/etc/hue.conf', '/etc/hue/hue.conf', os.path.expanduser('~/.hue.conf'), os.path.expanduser('~/hue.conf')]
config = configparser.RawConfigParser()
config.read(config_files)
bridge = config.get(bridgename, 'ip')
token = config.get(bridgename, 'token')
no_cert_check = ssl.create_default_context()
no_cert_check.check_hostname=False
no_cert_check.verify_mode=ssl.CERT_NONE
scenes = {'br': {}, 'ct': {}, 'xy': {}}
scenes['br']['bright'] = b'{"on": true, "bri": 254, "alert": "none"}'
scenes['ct']['bright'] = b'{"on": true, "bri": 254, "ct": 367, "alert": "none"}'
scenes['xy']['bright'] = b'{"on": true, "bri": 254, "hue": 8402, "sat": 140, "effect": "none", "xy": [0.4578, 0.41], "ct": 367, "alert": "none"}'
scenes['br']['relax'] = b'{"on": true, "bri": 144, "alert": "none"}'
scenes['ct']['relax'] = b'{"on": true, "bri": 144, "ct": 447, "alert": "none"}'
scenes['xy']['relax'] = b'{"on": true, "bri": 144, "hue": 8402, "sat": 140, "effect": "none", "xy": [0.5019, 0.4152], "ct": 447, "alert": "none"}'
scenes['br']['morning'] = b'{"on": true, "bri": 100, "alert": "none"}'
scenes['ct']['morning'] = b'{"on": true, "bri": 100, "ct": 447, "alert": "none"}'
scenes['xy']['morning'] = b'{"on": true, "bri": 100, "hue": 8402, "sat": 140, "effect": "none", "xy": [0.5019, 0.4152], "ct": 447, "alert": "none"}'
scenes['br']['dimmed'] = b'{"on": true, "bri": 77, "alert": "none"}'
scenes['ct']['dimmed'] = b'{"on": true, "bri": 77, "ct": 367, "alert": "none"}'
scenes['xy']['dimmed'] = b'{"on": true, "bri": 77, "hue": 8402, "sat": 140, "effect": "none", "xy": [0.4578, 0.41], "ct": 367, "alert": "none"}'
scenes['br']['evening'] = b'{"on": true, "bri": 63, "alert": "none"}'
scenes['ct']['evening'] = b'{"on": true, "bri": 63, "ct": 447, "alert": "none"}'
scenes['xy']['evening'] = b'{"on": true, "bri": 63, "hue": 8402, "sat": 140, "effect": "none", "xy": [0.5019, 0.4152], "ct": 447, "alert": "none"}'
scenes['br']['nightlight'] = b'{"on": true, "bri": 1, "alert": "none"}'
scenes['ct']['nightlight'] = b'{"on": true, "bri": 1, "ct": 447, "alert": "none"}'
scenes['xy']['nightlight'] = b'{"on": true, "bri": 1, "hue": 8402, "sat": 140, "effect": "none", "xy": [0.561, 0.4042], "ct": 367, "alert": "none"}'
def get_state(id):
url = f"https://{bridge}/api/{token}/lights/{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 light id {id}:\n{json_data['state']}")
if debug: print (f"Type for light id {id}: {json_data['config']['archetype']}")
if 'state' in json_data:
return (json_data['state'])
else:
print(f"id {id} doesn't exist")
return -1
def put_state(id, state):
if not 'colormode' in state:
if debug: print("state[colormode] not found, colormode set to: br")
colormode = "br"
else:
if debug: print(f"state[colormode] found, colormode set to: {state['colormode']}")
colormode = state['colormode']
if action == 'off':
if verbose or debug: print(f"Light {action}!")
data = b'{"on": false}'
elif action == 'on':
if verbose or debug: print(f"Light {action}!")
data = b'{"on": true}'
elif action in scenes[colormode]:
if verbose or debug: print(f"Light {action}!")
if debug: print(f"Light set to: {scenes[colormode][action]}")
data = scenes[colormode][action]
url = f"https://{bridge}/api/{token}/lights/{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(light)
if not action == 'state':
put_state(light, light_state)
else:
if light_state['reachable']:
state = 'on' if light_state['on'] else 'off'
print(state)
else:
print("unreachable")