gclient.py

#!/usr/bin/env python

import argparse
import socket
import time


CARBON_SERVER = ''
CARBON_PORT = 2003


parser = argparse.ArgumentParser()
parser.add_argument('metric_path')
parser.add_argument('value')
args = parser.parse_args()


if __name__ == '__main__':
    timestamp = int(time.time())
    message = '%s %s %d\n' % (args.metric_path, args.value, timestamp)

    print 'sending message:\n%s' % message
    sock = socket.socket()
    sock.connect((CARBON_SERVER, CARBON_PORT))
    sock.sendall(message)
    sock.close()

get_weather.rb

require 'open-uri'
require 'json'
time = Time.new

open('http://api.wunderground.com/api/get_your_own_key/geolookup/conditions/q/IN/Noblesville.json') do |f|
  json_string = f.read
  parsed_json = JSON.parse(json_string)
  state = parsed_json['location']['state']
  city = parsed_json['location']['city']
  temp_f = parsed_json['current_observation']['temp_f']
  temp_c = parsed_json['current_observation']['temp_c']
  wind_degrees = parsed_json['current_observation']['wind_degrees']
  wind_mph = parsed_json['current_observation']['wind_mph']
  wind_gust_mph = parsed_json['current_observation']['wind_gust_mph']
  pressure_in = parsed_json['current_observation']['pressure_in']
  dewpoint_f = parsed_json['current_observation']['dewpoint_f']
  windchill_f = parsed_json['current_observation']['windchill_f']
  windchill_c = parsed_json['current_observation']['windchill_c']
  feelslike_f = parsed_json['current_observation']['feelslike_f']
  feelslike_c = parsed_json['current_observation']['feelslike_c']
  vis_mi = parsed_json['current_observation']['visibility_mi']
  uv = parsed_json['current_observation']['UV']
  precip_1hr_in = parsed_json['current_observation']['precip_1hr_in']
  precip_today_in = parsed_json['current_observation']['precip_today_in']

  print "weather.#{state}.#{city}.temperature.f #{temp_f}\n"
  print "weather.#{state}.#{city}.temperature.c #{temp_c}\n"
  print "weather.#{state}.#{city}.feelslike.f #{feelslike_f}\n"
  print "weather.#{state}.#{city}.feelslike.c #{feelslike_c}\n"
  print "weather.#{state}.#{city}.windchill.f #{windchill_f}\n"
  print "weather.#{state}.#{city}.windchill.c #{windchill_c}\n"
  print "weather.#{state}.#{city}.wind.degrees #{wind_degrees}\n"
  print "weather.#{state}.#{city}.wind.mph #{wind_mph}\n"
  print "weather.#{state}.#{city}.wind.gust.mph #{wind_gust_mph}\n"
  print "weather.#{state}.#{city}.dewpoint.f #{dewpoint_f}\n"
  print "weather.#{state}.#{city}.pressure.in #{pressure_in}\n"
  print "weather.#{state}.#{city}.visibility.miles #{vis_mi}\n"
  print "weather.#{state}.#{city}.uv #{uv}\n"
  print "weather.#{state}.#{city}.precipitation.1hr.in #{precip_1hr_in}\n"
  print "weather.#{state}.#{city}.precipitation.today #{precip_today_in}\n"
  print "weather.#{state}.#{city}.precipitation.#{time.year}.#{time.month}.#{time.day} #{precip_today_in}\n"
end

graph_weather.sh

ruby /usr/local/scripts/get_weather.rb | while read a b; do /usr/local/scripts/gclient.py $a $b; done