metricsDumper.rb

=begin

author: unp4ck

usage:

$ gem install http
$ ruby metricsDumper.rb -u https://example.com/prometheus

=end


require 'http'
require 'optparse'

options = {}

OptionParser.new do |parser|
    parser.on('-u', '--url=URL') do |url|
        options[:url] = url
    end
end.parse!


url = options[:url]

if url.nil?
    puts("[!] url need")
    exit(1)
end

resp = HTTP.get(url).body.to_s


if resp.scan(/remote="[A-Z0-9a-z].*"/).length > 0
    puts("[*] Grap REMOTE CONTENT content of #{url}")
    puts(resp.scan(/remote="[A-Z0-9a-z].*"/))
end


if resp.scan(/routeId="[A-Z0-9a-z].*"/).length > 0
    puts("[*] Grap REMOTEID content of #{url}")
    puts(resp.scan(/routeId="[A-Z0-9a-z].*"/))
end

if resp.scan(/method="[a-zA-Z]{3,6}"\Sstatus="200"\Suri="\/[a-zA-Z].*"/).length > 0
    puts("[*] grep remote urls with 200 OK")
    puts(resp.scan(/method="[a-zA-Z]{3,6}"\Sstatus="200"\Suri="\/[a-zA-Z].*"/))
end