Parse RayGun raw json data into a curl command

raygun2curl.rb

#!/usr/bin/env ruby -w

require 'rubygems'
require 'json'

#local = "localhost:3000"
local = false

json = File.read(ARGV[0])
obj = JSON.parse(json)

req = obj['request']

req['headers']['Host'] = local if local
req['hostName'] = local if local
req['headers']['X-Forwarded_proto'] = "http" if local

headers = req['headers'].map{|k,v| " -H \"#{k}: #{v}\""}.join 

url = "#{req['headers']['X-Forwarded_proto']}://#{req['hostName']}#{req['url']}"
curl = "curl -v #{headers} #{url} > /dev/null"

`echo '#{curl}' | pbcopy`
puts "The curl command has been copied to the clipboard"