[khatus.git] / bin / khatus_sensor_weather

#! /bin/sh

set -e

weather_station_id="$1"

metar -d "$weather_station_id" 2>&1 \
| awk '
    /METAR pattern not found in NOAA data/ {
        failures++
    }

    /^Temperature/ {
        celsius = $3;
        fahrenheit = (celsius * (9 / 5)) + 32;
        temperature = fahrenheit
    }

    END {
        if (failures > 0) {
            temperature = "--"
        }
        print temperature "°F"
    }'
Commit	Line	Data
f37162a4 SK	1	#! /bin/sh
	2
	3	set -e
	4
	5	weather_station_id="$1"
	6
	7	metar -d "$weather_station_id" 2>&1 \
	8	\| awk '
	9	/METAR pattern not found in NOAA data/ {
	10	failures++
	11	}
	12
	13	/^Temperature/ {
	14	celsius = $3;
	15	fahrenheit = (celsius * (9 / 5)) + 32;
	16	temperature = fahrenheit
	17	}
	18
	19	END {
	20	if (failures > 0) {
	21	temperature = "--"
	22	}
	23	print temperature "°F"
	24	}'