collectweather.sh gets weather data from Dark Sky API

README.md

@@ -37,6 +37,7 @@ Monitoring
   * [collectd_ntppool_score](https://forge.tourmentine.com/n/scripts/src/master/monitoring/collectd_ntppool_score) => Same as [check_ntppool_score](https://forge.tourmentine.com/n/scripts/src/master/monitoring/check_ntppool_score) but for collectd graphing.
   * [check_postgresql_replication.sh](https://forge.tourmentine.com/n/scripts/src/master/monitoring/check_postgresql_replication.sh) => check postgresql's replication lag.
   * [GonKyrellM](https://forge.tourmentine.com/n/scripts/src/master/monitoring/GonKyrellM) => Conky, GKrellM style - with "invisible" theme (well, sort of)
+  * [collectweather.sh](https://forge.tourmentine.com/n/scripts/src/master/monitoring/collectweather.sh) => get weather data from https://darksky.net/ and feed collectd with it. needs jq as Dark Sky provides data in json format.
 
 Attic
 -----

monitoring/collectweather.sh

@@ -0,0 +1,17 @@
+#!/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