#!/bin/sh

HOSTNAME="${COLLECTD_HOSTNAME:-`hostname -f`}"
INTERVAL="${COLLECTD_INTERVAL:-300}"
FILE="/tmp/weather.json"

# get $FILE using a cronjob (no more than 1000 requests per day for free - one every 5 minutes is fine) like
#curl "https://api.darksky.net/forecast/<your api key>/<latitude>,<longitude>?lang=<language>&units=si" -o $FILE -s

while sleep "$INTERVAL"; do
	for field in precipIntensity precipProbability temperature apparentTemperature dewPoint humidity pressure windSpeed windGust windBearing cloudCover uvIndex visibility ozone;do 
		echo "PUTVAL $HOSTNAME/weather/gauge-${field} interval=$INTERVAL N:`jq .currently.${field} $FILE`" ;
	done 
	for field in summary icon ;do 
		echo "PUTVAL $HOSTNAME/weather/string-${field} interval=$INTERVAL N:`jq .currently.${field} $FILE`" ;
	done 
done