44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
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#!/usr/bin/env bash
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set -euo pipefail
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STATION=vilniaus-ams
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TODAY=${1:-$(date +%F)}
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export TZ=UTC
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cat <<EOF
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HTTP/1.0 200 OK
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Content-Type: text/plain; version=0.0.4; charset=utf-8; escaping=values
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EOF
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get() { jq -r ".$1 // 0" <<< "$2"; }
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while IFS= read -r obs; do
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#{
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# "observationTimeUtc": "2024-09-13 12:00:00",
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# "airTemperature": 20.9,
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# "feelsLikeTemperature": 20.9,
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# "windSpeed": 1.4,
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# "windGust": 5.7,
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# "windDirection": 103,
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# "cloudCover": 88,
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# "seaLevelPressure": 1010.3,
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# "relativeHumidity": 82,
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# "precipitation": 0,
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# "conditionCode": "rain"
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#}
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ts=$(date +%s000 --date="$(get observationTimeUtc "$obs")")
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cat <<EOF
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weather_station_air_temperature_celsius{station="$STATION"} $(get airTemperature "$obs") $ts
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weather_station_air_feels_like_celsius{station="$STATION"} $(get feelsLikeTemperature "$obs") $ts
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weather_station_wind_speed_ms{station="$STATION"} $(get windSpeed "$obs") $ts
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weather_station_wind_gust_ms{station="$STATION"} $(get windGust "$obs") $ts
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weather_station_wind_direction_degrees{station="$STATION"} $(get windDirection "$obs") $ts
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weather_station_cloud_cover_percent{station="$STATION"} $(get cloudCover "$obs") $ts
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weather_station_sea_level_pressure_hpa{station="$STATION"} $(get seaLevelPressure "$obs") $ts
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weather_station_relative_humidity_percent{station="$STATION"} $(get relativeHumidity "$obs") $ts
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weather_station_precipitation_mm{station="$STATION"} $(get precipitation "$obs") $ts
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weather_station_condition{station="$STATION",code="$(get conditionCode "$obs")"} 1 $ts
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EOF
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done < <(curl -f -s "https://api.meteo.lt/v1/stations/$STATION/observations/$TODAY" | jq -c '.observations[]')
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