getWeather.py

#!/usr/bin/env /usr/local/bin/python3.9
import urllib.request
import json
import logging
import os
import sys

from datetime import datetime, date, time
homedir = sys.path[0]
logdir = os.path.join(homedir, "logs")
logfilename = "getWeather.log"
logfile = os.path.join(logdir, logfilename)
if not os.path.exists(logdir):
    os.makedirs(logdir)
    print("Made logs/ directory")

logging.basicConfig(filename=logfile, encoding="utf-8", level=logging.DEBUG)

def log(text):
    now = datetime.now()
    today = str('%02d' % now.day) + "." + str('%02d' % now.month) + "." + str(now.year) + " "
    timeprint = today + str('%02d' % now.hour) + ":" + str('%02d' % now.minute) + ":" + str('%02d' % now.second)
    dateStr = timeprint + ": "
    logging.info(dateStr + text)

filename = os.path.join(homedir, 'netatmo.json')
url = 'https://ekstremedia.no/nesthus2020/public/data/netatmoStatus'
try:
  req = urllib.request.Request(url)
  r = urllib.request.urlopen(req).read()
  cont = json.loads(r.decode('utf-8'))

  weatherList = {}

  temp = {'temperature': cont['body']['devices'][0]['modules'][0]['dashboard_data']['Temperature']}
  humidity = {'humidity': cont['body']['devices'][0]['modules'][0]['dashboard_data']['Humidity']}
  temp_trend = {'temp_trend': cont['body']['devices'][0]['modules'][0]['dashboard_data']['temp_trend']}
  pressure = {'pressure': cont['body']['devices'][0]['dashboard_data']['Pressure']}
  pressure_trend = {'pressure_trend': cont['body']['devices'][0]['dashboard_data']['pressure_trend']}
  co2 = {'co2': cont['body']['devices'][0]['dashboard_data']['CO2']}
  rain = {'rain': cont['body']['devices'][0]['modules'][1]['dashboard_data']['Rain'] }

  weatherList.update(temp)
  weatherList.update(humidity)
  weatherList.update(temp_trend)
  weatherList.update(pressure)
  weatherList.update(pressure_trend)
  weatherList.update(co2)
  weatherList.update(rain)

  logTemp = "Temp: " + str(weatherList.get('temperature')) + "c" 
  logHumidity = " Humidity: " + str(weatherList.get('humidity')) + "%"
  logTempTrend = " Temp trend: " + str(weatherList.get('temp_trend'))
  logPressure = " Pressure: " + str(weatherList.get('pressure')) + "mb"
  logPressureTrend = " Pressure trend: " + str(weatherList.get('pressure_trend'))
  logRain = " Rain: " + str(weatherList.get('rain'))

  #print(logTemp)
  logOut = logTemp + logTempTrend + logHumidity + logPressure + logPressureTrend + logRain

  with open(filename, 'w') as outfile:
    json.dump(cont, outfile)
    log(logOut)

except:    
  print("Error")
  log("Could not download file")