raspberrypi_temp.rb

# coding:utf-8
 
require "pp"
require "net/https"
 
def xively(temp)

  uri = URI.parse('https://api.xively.com/v2/feeds/xxxxxxxxxx.xml')
  
  https = Net::HTTP.new(uri.host,uri.port)
  https.use_ssl = true
  headers = {
    'X-ApiKey' => 'xxxxxxxxxxxxx',
    'Content-Type' => 'application/xml'
  }
  data =<<-EOS
  <?xml version="1.0" encoding="UTF-8"?>
  <eeml>
    <environment>
      <data id="raspberrypi_temp">
        <current_value>#{temp}</current_value>
      </data>
    </environment>
  </eeml>
  EOS
  res = https.send_request('PUT',uri.request_uri,data,headers)
end
 
%r|temp=(\d+\.\d+)| =~ `vcgencmd measure_temp`
temp = $1
 
begin
  xively(temp)
rescue Exception => ex
  puts ex
end