Tdc 2013 - Ecossistema Ruby
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The document details a variety of Ruby on Rails development practices and tools used over a 9-year span, including command examples for Git, Vagrant setup, CI configuration, and code quality tools like Brakeman and Rails Best Practices. It also covers implementing full-text search with Sunspot, using Pusher for real-time messaging, and deploying applications on Heroku. Additionally, it outlines integration with iOS backends using Helios and other configurations relevant for production environments.
![MyApp::Application.config.middleware.use ExceptionNotification::Rack,
:email => {
:email_prefix => "[MyApp] ",
:sender_address => %{"notifier" <notifier@mycompany.com>},
:exception_recipients => %w{developers@mycompany.com}
}](https://image.slidesharecdn.com/tdc2013-130721094830-phpapp01/85/Tdc-2013-Ecossistema-Ruby-62-320.jpg)
![class SearchesController < ApplicationController
def index
page = params[:page] || 1
query = (params[:q] || "").strip
@posts = Sunspot.search(Post) do
fulltext query do
query_phrase_slop 1
phrase_fields :title => 2.0
phrase_slop 1
end
paginate :page => page,
:per_page => Post::DEFAULT_LIMIT
order_by :score, :desc
end
end
end](https://image.slidesharecdn.com/tdc2013-130721094830-phpapp01/85/Tdc-2013-Ecossistema-Ruby-93-320.jpg)
![require 'pusher'
Pusher.app_id = 'APP_ID'
Pusher.key = 'APP_KEY'
Pusher.secret = 'APP_SECRET'
class HelloWorldController < ApplicationController
def hello_world
Pusher['meu-canal'].trigger('meu-evento', {:message => 'hello world'})
end
end](https://image.slidesharecdn.com/tdc2013-130721094830-phpapp01/85/Tdc-2013-Ecossistema-Ruby-100-320.jpg)
Tdc 2013 - Ecossistema Ruby
- 2. 9 ANOS!
- 6. Ruby 1.9.3 p429 Ruby 2.0.0 p195 JRuby 1.7.4 (Java 7)
- 7. Repositórios
- 12. git checkout master git checkout -b new_branch git commit -a -m“new change” git push origin new_branch
- 13. git checkout master git checkout -b new_branch git commit -a -m“new change” git push origin new_branch
- 14. git checkout master git checkout -b new_branch git commit -a -m“new change” git push origin new_branch
- 15. git checkout master git checkout -b new_branch git commit -a -m“new change” git push origin new_branch
- 27. Desenvolvimento
- 32. vagrant init precise32 http:// files.vagrantup.com/precise32.box vagrant up vagrant ssh vagrant halt
- 33. vagrant init precise32 http:// files.vagrantup.com/precise32.box vagrant up vagrant ssh vagrant halt
- 34. vagrant init precise32 http:// files.vagrantup.com/precise32.box vagrant up vagrant ssh vagrant halt
- 35. vagrant init precise32 http:// files.vagrantup.com/precise32.box vagrant up vagrant ssh vagrant halt
- 40. brew install ack ctags git macvim wget zsh
- 42. sh -c "`curl -fsSL https:// raw.github.com/skwp/dotfiles/ master/install.sh`" cd ~/.yadr; rake update
- 43. sh -c "`curl -fsSL https:// raw.github.com/skwp/dotfiles/ master/install.sh`" cd ~/.yadr; rake update
- 60. # Gemfile group :production do gem 'airbrake' end # config/initializers/errbit.rb if defined?(Airbrake) Airbrake.configure do |config| config.api_key = 'SUA_CHAVE' config.host = 'errbit.cm42.io' config.port = 80 config.secure = config.port == 443 end end
- 62. MyApp::Application.config.middleware.use ExceptionNotification::Rack, :email => { :email_prefix => "[MyApp] ", :sender_address => %{"notifier" <notifier@mycompany.com>}, :exception_recipients => %w{developers@mycompany.com} }
- 63. Code Quality
- 70. gem install brakeman brakeman -o report.html
- 73. gem install rails_best_practices rails_best_practices -f html .
- 76. gem install excellent excellent -o excellent.html .
- 81. CDN
- 86. Full Text Search
- 89. # Gemfile gem 'sunspot_rails' gem "sunspot_with_kaminari" group :development do gem 'sunspot_solr' gem 'progress_bar' end
- 90. # config/sunspot.yml production: solr: hostname: index.websolr.com port: 80 log_level: WARNING path: /solr/69xxxxxxx39 # read_timeout: 2 # open_timeout: 0.5 development: solr: hostname: localhost port: 8982 log_level: INFO test: solr: hostname: localhost port: 8981 log_level: WARNING
- 91. # app/models/document.rb class Document < ActiveRecord::Base searchable do text :title, :more_like_this => true text :excerpt_html, :more_like_this => true text :body_html, :more_like_this => true string :cached_tag_list time :published_at end end
- 92. <form id="formsearch" method="get" action="<%= searches_url %>"> <input type="text" name="q" /> </form>
- 93. class SearchesController < ApplicationController def index page = params[:page] || 1 query = (params[:q] || "").strip @posts = Sunspot.search(Post) do fulltext query do query_phrase_slop 1 phrase_fields :title => 2.0 phrase_slop 1 end paginate :page => page, :per_page => Post::DEFAULT_LIMIT order_by :score, :desc end end end
- 99. <script src="http://js.pusher.com/2.1/pusher.min.js"></script> <script> var pusher = new Pusher('SUA_CHAVE'); var channel = pusher.subscribe('meu-canal'); channel.bind('meu-evento', function(data) { alert('Chegou um evento com a mensagem: ' + data.message); }); </script>
- 100. require 'pusher' Pusher.app_id = 'APP_ID' Pusher.key = 'APP_KEY' Pusher.secret = 'APP_SECRET' class HelloWorldController < ApplicationController def hello_world Pusher['meu-canal'].trigger('meu-evento', {:message => 'hello world'}) end end
- 104. Web Servers
- 108. gem install passenger sudo passenger-install-nginx- module
- 111. heroku create git push heroku master
- 119. gem install af af push --runtime ruby193 af update sua_aplicacao af restart sua_aplicacao
- 120. gem install af af push --runtime ruby193 af update sua_aplicacao af restart sua_aplicacao
- 121. gem install af af push --runtime ruby193 af update sua_aplicacao af restart sua_aplicacao
- 122. gem install af af push --runtime ruby193 af update sua_aplicacao af restart sua_aplicacao
- 123. iOS Backend
- 127. gem install helios helios new myapp createdb -h localhost myapp cd myapp && helios start
- 128. # Gemfile gem 'helios' gem 'pg' # config/application.rb config.middleware.use Helios::Application do service :data, model: 'path/to/DataModel.xcdatamodel' service :push_notification, apn_certificate: 'path/to/apple_push_notification.pem', apn_environment: 'development' service :in_app_purchase service :passbook end
- 130. Educação