configure

#!/bin/bash
FC=`curl -X GET "https://api.weather.gov/points/$1,$2" -H "accept:application/geo+json" 2>/dev/null | grep hourly | awk 'match($0, /https:[^\"]+/){print substr($0, RSTART+23, RLENGTH-23)}'`
RA=`curl -X GET "https://api.weather.gov/points/$1,$2" -H "accept:application/geo+json" 2>/dev/null | grep radar | awk 'match($0, /: \"..../){print substr($0, RSTART+4, 3)}'`
ZONE=`curl -X GET "https://api.weather.gov/points/$1,$2" -H "accept:application/geo+json" 2>/dev/null | grep county | awk 'match($0, /county\/....../){print substr($0, RSTART+7, 6)}'`
TIMEZONE=`curl -X GET "https://api.weather.gov/points/$1,$2" -H "accept:application/geo+json" 2>/dev/null | grep time | awk 'match($0, /timeZone\": \"[^\"]+/){print substr($0, RSTART+12, RLENGTH-12)}'`
if [ "$FC" == "" ]; then
    echo "Could not determine forecast information URL"
    exit 1
fi
if [ "$RA" == "" ]; then
    echo "Could not determine radar station"
    exit 1
fi
if [ "$ZONE" == "" ]; then
    echo "Could not determine alert zone"
    exit 1
fi
if [ "$TIMEZONE" == "" ]; then
    echo "Could not determine time zone"
    exit 1
fi
if [ "$3" == "" ]; then
    LO="Local"
else
    LO=$3
fi
echo "var config = {" > config.js
echo "     protocol     : \"https:\"," >> config.js
echo "     port         : 443," >> config.js
echo "     forecastURL  : \"api.weather.gov\"," >> config.js
echo "     forecastPath : \"$FC\"," >> config.js
echo "     radarStation : \"$RA\"," >> config.js
echo "     zone         : \"$ZONE\"," >> config.js
echo "     timeZone     : \"$TIMEZONE\"" >> config.js
echo "};" >> config.js
echo "module.exports=config;" >> config.js
sed s/XXX/$RA/ indexTemplate.html > index.html
sed s/Local/$LO/ -i index.html
echo "config.js succussfully built for location $1, $2"