Sha256: f5b92e0bee97ffe021ef8976304d3ec3341e6b504a7cf4ab72a6a6d3a4a05c30
Contents?: true
Size: 1.83 KB
Versions: 3
Compression:
Stored size: 1.83 KB
Contents
require 'open-uri' require 'json' require 'tilt/haml' require 'haml' require 'sinatra' require 'json' module Nutcracker module Web class App < Sinatra::Base enable :inline_templates set :root, File.expand_path('../'*4,__FILE__) def initialize(nutcracker, external_servers = []) @nutcracker = nutcracker @external_servers = external_servers super() end get '/' do haml :index end get '/overview.json' do content_type :json overview.to_json end def self.assets require 'sprockets' Sprockets::Environment.new { |env| %w(javascripts stylesheets templates).each { |asset| env.append_path File.join(settings.root,"assets/#{asset}") } } end private def overview JSON.parse(@nutcracker.overview.to_json).tap do |internal| internal["clusters"] += overview_from_external_servers["clusters"] end end def overview_from_external_servers {"clusters" => []}.tap do |data| Queue.new.tap do |q| @external_servers.map do |server| Thread.new { q.push JSON.parse(open("http://#{server}/overview.json").read) } end.each(&:join) data["clusters"] += q.pop["clusters"] while not q.empty? end # queue end # data end # def end end end __END__ @@ layout %html %head %title Nutcracker-Web %script(type='text/javascript' src='https://www.google.com/jsapi') %script(type='text/javascript' src='assets/application.js') %link(rel='stylesheet' href='assets/application.css') %body = yield @@ index #navbar .container #container{ "data-clusters" => overview.to_json } loading... #footer - 3.times do %br
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
nutcracker-web-0.0.15 | lib/nutcracker/web/app.rb |
nutcracker-web-0.0.14 | lib/nutcracker/web/app.rb |
nutcracker-web-0.0.13 | lib/nutcracker/web/app.rb |