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lass.pds.lassul.us/superconfig
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radio weather: use openmeteo instead of openweather (which is no more open)
author
lassulus
date
(Sep 20, 2024, 2:46 PM CEST)
commit
387bde8a
387bde8afe24fcfba3a333ff6fa587aca2feefbf
parent
1a8e1107
1a8e1107bf4f1326144479d5024251ced4d7e5e1
+83
-33
-14
2configs/services/radio/weather.nix
-14
2configs/services/radio/weather.nix
···
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]}"
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curl -fSsz /tmp/GeoLite2-City.mmdb -o /tmp/GeoLite2-City.mmdb http://c.r/GeoLite2-City.mmdb
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MAXMIND_GEOIP_DB="/tmp/GeoLite2-City.mmdb"; export MAXMIND_GEOIP_DB
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OPENWEATHER_API_KEY=$(cat "$CREDENTIALS_DIRECTORY/openweather_api"); export OPENWEATHER_API_KEY
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(
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curl -sS 'http://admin:hackme@localhost:8000/admin/listclients.json?mount=/radio.ogg'
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curl -sS 'http://admin:hackme@localhost:8000/admin/listclients.json?mount=/radio.mp3'
···
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startAt = "*:58:00";
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serviceConfig = {
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User = "radio-news";
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LoadCredential = [
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"openweather_api:${config.clanCore.facts.services.weather.secret.openweather_api_key.path}"
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];
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};
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};
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clanCore.facts.services.weather = {
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secret."openweather_api_key" = { };
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generator.script = ''
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cat > "$secrets"/openweather_api_key;
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'';
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generator.prompt = ''
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goto https://openweathermap.org/appid and get an api key
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'';
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};
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}
+83
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2configs/services/radio/weather_for_ips.py
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2configs/services/radio/weather_for_ips.py
···
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import random
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# https://open-meteo.com/en/docs
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def weather_code_representation(code: int) -> str:
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if code == 0:
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return 'clear sky'
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if code == 1:
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return 'mainly clear'
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if code == 2:
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return 'partly cloudy'
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if code == 3:
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return 'overcast'
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if code == 45:
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return 'fog'
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if code == 48:
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return 'depositing rime fog'
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if code == 51:
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return 'light drizzle'
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if code == 53:
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return 'moderate drizzle'
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if code == 55:
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return 'heavy drizzle'
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if code == 56:
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return 'light freezing drizzle'
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if code == 57:
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return 'heavy freezing drizzle'
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if code == 61:
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return 'light rain'
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if code == 63:
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return 'moderate rain'
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if code == 65:
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return 'heavy rain'
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if code == 66:
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return 'light freezing rain'
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if code == 67:
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return 'heavy freezing rain'
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if code == 71:
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return 'light snow'
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if code == 73:
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return 'moderate snow'
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if code == 75:
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return 'heavy snow'
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if code == 77:
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return 'light snow grains'
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if code == 80:
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return 'light rain showers'
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if code == 81:
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return 'moderate rain showers'
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if code == 82:
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return 'heavy rain showers'
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if code == 85:
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return 'light snow showers'
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if code == 86:
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return 'heavy snow showers'
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if code == 95:
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return 'thunderstorm'
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if code == 96:
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return 'thunderstorm with light hail'
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if code == 99:
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return 'thunderstorm with heavy hail'
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return f'unknown weather code {code}'
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def downfall_representation(precipitation: float) -> str:
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if precipitation > 0:
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return f' the precipitation is {precipitation} millimeter'
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else:
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return ''
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geoip = geoip2.database.Reader(os.environ['MAXMIND_GEOIP_DB'])
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seen = {}
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output = []
···
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location = geoip.city(ip.strip())
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if location.city.geoname_id not in seen:
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seen[location.city.geoname_id] = True
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weather_api_key = os.environ['OPENWEATHER_API_KEY']
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url = (
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f'https://api.openweathermap.org/data/2.5/onecall'
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f'?lat={location.location.latitude}'
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f'&lon={location.location.longitude}'
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f'&appid={weather_api_key}'
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f'&units=metric'
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f'https://api.open-meteo.com/v1/forecast'
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f'?latitude={location.location.latitude}'
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f'&longitude={location.location.longitude}'
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f'¤t=temperature_2m,weather_code'
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)
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resp = requests.get(url)
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weather = json.loads(resp.text)
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output.append(
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f'{location.city.name}, {location.country.name}. '
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f'{weather["current"]["weather"][0]["description"]}. '
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f'{weather["current"]["temp"]:.1f} degrees.'
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f'{weather_code_representation(weather["current"]["weather_code"])}. '
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f'{weather["current"]["temperature_2m"]} degrees.'
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)
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except: # noqa E722
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pass
···
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location = geoip.city(ip.strip())
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if location.city.geoname_id not in seen:
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seen[location.city.geoname_id] = True
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weather_api_key = os.environ['OPENWEATHER_API_KEY']
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url = (
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f'https://api.openweathermap.org/data/2.5/onecall'
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f'?lat={location.location.latitude}'
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f'&lon={location.location.longitude}'
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f'&appid={weather_api_key}'
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f'&units=metric'
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f'https://api.open-meteo.com/v1/forecast'
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f'?latitude={location.location.latitude}'
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f'&longitude={location.location.longitude}'
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'¤t=temperature_2m,precipitation,weather_code,relative_humidity_2m,wind_speed_10m'
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'&wind_speed_unit=ms'
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)
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resp = requests.get(url)
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weather = json.loads(resp.text)
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output.append(
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f'Weather report for {location.city.name}, {location.country.name}. '
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f'It is {weather["current"]["weather"][0]["description"]} outside '
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f'with a temperature of {weather["current"]["temp"]:.1f} degrees, '
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f'a wind speed of {weather["current"]["wind_speed"]:.1f} meters per second '
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f'and a humidity of {weather["current"]["humidity"]} percent. '
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f'The probability of precipitation is {weather["hourly"][0]["pop"] * 100:.0f} percent. '
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f'It is {weather_code_representation(weather["current"]["weather_code"])} outside'
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f'{downfall_representation(weather["current"]["precipitation"])}, '
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f'with a temperature of {weather["current"]["temperature_2m"]} degrees, '
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f'a wind speed of {weather["current"]["wind_speed_10m"]} meters per second '
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f'and a humidity of {weather["current"]["relative_humidity_2m"]} percent. '
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)
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except: # noqa E722
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pass