Agile Web Development with Rails, Edition 5

17 Retrospective 15.4 Task J4: Add a locale switcher.

16 Deployment

git add .
git commit -a -m "save work"
[master e54f729] save work
 128 files changed, 17528 insertions(+), 70 deletions(-)
 create mode 100644 app/assets/javascripts/admin.coffee
 create mode 100644 app/assets/javascripts/carts.coffee
 create mode 100644 app/assets/javascripts/line_items.coffee
 create mode 100644 app/assets/javascripts/orders.coffee
 create mode 100644 app/assets/javascripts/sessions.coffee
 create mode 100644 app/assets/javascripts/store.coffee
 create mode 100644 app/assets/javascripts/users.coffee
 create mode 100644 app/assets/stylesheets/admin.scss
 create mode 100644 app/assets/stylesheets/application.scss
 create mode 100644 app/assets/stylesheets/carts.scss
 create mode 100644 app/assets/stylesheets/line_items.scss
 create mode 100644 app/assets/stylesheets/orders.scss
 create mode 100644 app/assets/stylesheets/sessions.scss
 create mode 100644 app/assets/stylesheets/store.scss
 create mode 100644 app/assets/stylesheets/users.scss
 create mode 100644 app/channels/application_cable/products_channel.rb
 create mode 100644 app/controllers/admin_controller.rb
 create mode 100644 app/controllers/carts_controller.rb
 create mode 100644 app/controllers/concerns/current_cart.rb
 create mode 100644 app/controllers/line_items_controller.rb
 create mode 100644 app/controllers/orders_controller.rb
 create mode 100644 app/controllers/sessions_controller.rb
 create mode 100644 app/controllers/store_controller.rb
 create mode 100644 app/controllers/users_controller.rb
 create mode 100644 app/helpers/admin_helper.rb
 create mode 100644 app/helpers/carts_helper.rb
 create mode 100644 app/helpers/line_items_helper.rb
 create mode 100644 app/helpers/orders_helper.rb
 create mode 100644 app/helpers/sessions_helper.rb
 create mode 100644 app/helpers/store_helper.rb
 create mode 100644 app/helpers/users_helper.rb
 create mode 100644 app/mailers/order_notifier_mailer.rb
 create mode 100644 app/models/cart.rb
 create mode 100644 app/models/line_item.rb
 create mode 100644 app/models/order.rb
 create mode 100644 app/models/user.rb
 create mode 100644 app/views/admin/index.html.erb
 create mode 100644 app/views/carts/_cart.html.erb
 create mode 100644 app/views/carts/_form.html.erb
 create mode 100644 app/views/carts/edit.html.erb
 create mode 100644 app/views/carts/index.html.erb
 create mode 100644 app/views/carts/index.json.jbuilder
 create mode 100644 app/views/carts/new.html.erb
 create mode 100644 app/views/carts/show.html.erb
 create mode 100644 app/views/carts/show.json.jbuilder
 create mode 100644 app/views/line_items/_form.html.erb
 create mode 100644 app/views/line_items/_line_item.html.erb
 create mode 100644 app/views/line_items/_line_item.text.erb
 create mode 100644 app/views/line_items/create.js.erb
 create mode 100644 app/views/line_items/edit.html.erb
 create mode 100644 app/views/line_items/index.html.erb
 create mode 100644 app/views/line_items/index.json.jbuilder
 create mode 100644 app/views/line_items/new.html.erb
 create mode 100644 app/views/line_items/show.html.erb
 create mode 100644 app/views/line_items/show.json.jbuilder
 create mode 100644 app/views/order_notifier_mailer/received.text.erb
 create mode 100644 app/views/order_notifier_mailer/shipped.html.erb
 create mode 100644 app/views/order_notifier_mailer/shipped.text.erb
 create mode 100644 app/views/orders/_form.html.erb
 create mode 100644 app/views/orders/_order.html.erb
 create mode 100644 app/views/orders/edit.html.erb
 create mode 100644 app/views/orders/index.html.erb
 create mode 100644 app/views/orders/index.json.jbuilder
 create mode 100644 app/views/orders/new.html.erb
 create mode 100644 app/views/orders/show.html.erb
 create mode 100644 app/views/orders/show.json.jbuilder
 create mode 100644 app/views/products/who_bought.atom.builder
 create mode 100644 app/views/products/who_bought.html.erb
 create mode 100644 app/views/products/who_bought.xml.builder
 create mode 100644 app/views/sessions/create.html.erb
 create mode 100644 app/views/sessions/destroy.html.erb
 create mode 100644 app/views/sessions/new.html.erb
 create mode 100644 app/views/store/index.html.erb
 create mode 100644 app/views/users/_form.html.erb
 create mode 100644 app/views/users/edit.html.erb
 create mode 100644 app/views/users/index.html.erb
 create mode 100644 app/views/users/index.json.jbuilder
 create mode 100644 app/views/users/new.html.erb
 create mode 100644 app/views/users/show.html.erb
 create mode 100644 app/views/users/show.json.jbuilder
 create mode 100644 config/initializers/i18n.rb
 rewrite config/locales/en.yml (99%)
 create mode 100644 config/locales/es.yml
 rewrite config/routes.rb (60%)
 create mode 100644 db/migrate/20160506000002_create_carts.rb
 create mode 100644 db/migrate/20160506000003_create_line_items.rb
 create mode 100644 db/migrate/20160506000004_add_quantity_to_line_items.rb
 create mode 100644 db/migrate/20160506000005_combine_items_in_cart.rb
 create mode 100644 db/migrate/20160506000006_add_price_to_line_item.rb
 create mode 100644 db/migrate/20160506000007_create_orders.rb
 create mode 100644 db/migrate/20160506000008_add_order_id_to_line_item.rb
 create mode 100644 db/migrate/20160506000009_create_users.rb
 create mode 100644 public/assets/.sprockets-manifest-0b60d985088faa2f8170a4bebbbc2acf.json
 create mode 100644 public/assets/application-c3bf8f6f4fe2195a9e9e6ab386624ea1ad8c0ba319310b5bb657f18d4a82c9cd.js
 create mode 100644 public/assets/application-c3bf8f6f4fe2195a9e9e6ab386624ea1ad8c0ba319310b5bb657f18d4a82c9cd.js.gz
 create mode 100644 public/assets/application-eb0662fc4ec6d1bf2c876be25e4007dfc57bdbf1ff75633b227250b68d818115.css
 create mode 100644 public/assets/application-eb0662fc4ec6d1bf2c876be25e4007dfc57bdbf1ff75633b227250b68d818115.css.gz
 create mode 100644 public/assets/cs-f56ef62bc41b040664e801a38f068082a75d506d9048307e8096737463503d0b.jpg
 create mode 100644 public/assets/logo-c6cc13d09c4262e637d9af74fa20f7cc0ba8cb57864863b3ce3135f37cbf308c.png
 create mode 100644 public/assets/rails-5ad6d454af23f597c4c39dbe4ec6e12784f8e382997a4bc04944ab8547d48881.png
 create mode 100644 public/assets/rtp-d3d2240713cce773840785de837acf822d235d1b77040a3e1ed9d8c014cff086.jpg
 create mode 100644 public/assets/ruby-836fee16e3757bcd4e2c21d064eee4fa81d7f93e4e9a44b1ffcd6c1d41c92a88.jpg
 create mode 100644 test/controllers/admin_controller_test.rb
 create mode 100644 test/controllers/carts_controller_test.rb
 create mode 100644 test/controllers/line_items_controller_test.rb
 create mode 100644 test/controllers/orders_controller_test.rb
 create mode 100644 test/controllers/sessions_controller_test.rb
 create mode 100644 test/controllers/store_controller_test.rb
 create mode 100644 test/controllers/users_controller_test.rb
 create mode 100644 test/fixtures/carts.yml
 create mode 100644 test/fixtures/line_items.yml
 create mode 100644 test/fixtures/orders.yml
 create mode 100644 test/fixtures/users.yml
 create mode 100644 test/integration/dsl_user_stories_test.rb
 create mode 100644 test/integration/user_stories_test.rb
 create mode 100644 test/mailers/order_notifier_mailer_test.rb
 create mode 100644 test/mailers/previews/order_notifier_mailer_preview.rb
 create mode 100644 test/models/cart_test.rb
 create mode 100644 test/models/line_item_test.rb
 create mode 100644 test/models/order_test.rb
 create mode 100644 test/models/user_test.rb
edit config/database.yml
# SQLite version 3.x
#   gem install sqlite3
#
#   Ensure the SQLite 3 gem is defined in your Gemfile
#   gem 'sqlite3'
#
default: &default
  adapter: sqlite3
  pool: 5
  timeout: 5000
 
development:
  <<: *default
  database: db/development.sqlite3
 
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  <<: *default
  database: db/test.sqlite3
 
production:
  adapter: mysql2
  encoding: utf8
  reconnect: false
  database: depot_production
  pool: 5
  username: username
  password: password
  host: localhost
edit Gemfile
group :production do
  gem 'mysql2', '~> 0.4.0'
end
edit Gemfile
# Use Capistrano for deployment
gem 'rvm-capistrano', group: :development
bundle install --local
Resolving dependencies...
Using rake 11.1.2
Using concurrent-ruby 1.0.2
Using i18n 0.7.0
Using minitest 5.3.3
Using thread_safe 0.3.5
Using builder 3.2.2
Using erubis 2.7.0
Using mini_portile2 2.0.0
Using json 1.8.3
Using nio4r 1.2.1
Using websocket-extensions 0.1.2
Using mime-types-data 3.2016.0221
Using arel 7.0.0
Using bcrypt 3.1.11
Using bundler 1.12.3
Using byebug 8.2.5
Using highline 1.7.8
Using net-ssh 3.1.1
Using coffee-script-source 1.10.0
Using execjs 2.6.0
Using method_source 0.8.2
Using thor 0.19.1
Using debug_inspector 0.0.2
Using multi_json 1.12.0
Using mysql2 0.4.4
Using pg 0.18.4
Using puma 3.4.0
Using qu 0.2.0 from source at `/home/rubys/git/qu-rails`
Using sass 3.4.22 from source at `/home/rubys/git/sass`
Using tilt 2.0.2
Using spring 1.7.1
Using sqlite3 1.3.11
Using tzinfo 1.2.2
Using nokogiri 1.6.7.2
Using rack 2.0.0.rc1
Using websocket-driver 0.6.3
Using mime-types 3.0
Using net-scp 1.2.1
Using net-sftp 2.1.2
Using net-ssh-gateway 1.2.0
Using coffee-script 2.4.1
Using uglifier 3.0.0
Using queue_classic 3.2.0.RC1 from source at `/home/rubys/git/queue_classic`
Using activesupport 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using loofah 2.0.3
Using rack-test 0.6.3
Using sprockets 3.6.0
Using mail 2.6.4
Using capistrano 2.15.7
Using rails-deprecated_sanitizer 1.0.3
Using globalid 0.3.6
Using activemodel 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using jbuilder 2.4.1
Using rails-html-sanitizer 1.0.3
Using rvm-capistrano 1.5.6
Using rails-dom-testing 1.0.7
Using activejob 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using activerecord 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using actionview 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using activemodel-serializers-xml 1.0.1
Using actionpack 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using actioncable 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using actionmailer 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using railties 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using sprockets-rails 3.0.4
Using coffee-rails 4.1.1
Using jquery-rails 4.1.1
Using jquery-ui-rails 5.0.5
Using qu-rails 0.2.0 from source at `/home/rubys/git/qu-rails`
Using web-console 3.1.1 from source at `/home/rubys/git/web-console`
Using rails 5.0.0.beta3 from source at `/home/rubys/git/rails`
Using sass-rails 5.0.4
Using turbolinks 3.0.0 from source at `/home/rubys/git/turbolinks`
Bundle complete! 21 Gemfile dependencies, 73 gems now installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.
mysqladmin -f -u root drop depot_production 2>&1
Database "depot_production" dropped
rake db:setup RAILS_ENV=production
-- create_table("carts", {:force=>:cascade})
   -> 0.0337s
-- create_table("line_items", {:force=>:cascade})
   -> 0.0237s
-- add_index("line_items", ["cart_id"], {:name=>"index_line_items_on_cart_id"})
   -> 0.0396s
-- add_index("line_items", ["product_id"], {:name=>"index_line_items_on_product_id"})
   -> 0.0388s
-- create_table("orders", {:force=>:cascade})
   -> 0.0210s
-- create_table("products", {:force=>:cascade})
   -> 0.0229s
-- create_table("users", {:force=>:cascade})
   -> 0.0224s
-- initialize_schema_migrations_table()
   -> 0.0319s
capify .
[add] writing './Capfile'
[add] writing './config/deploy.rb'
[done] capified!
edit config/deploy.rb
require 'bundler/capistrano'
 
# be sure to change these
set :user, 'rubys'
set :domain, 'depot.pragprog.com'
set :application, 'depot'
 
# adjust if you are using RVM, remove if you are not
set :rvm_type, :user
set :rvm_ruby_string, 'ruby-2.2.4'
require 'rvm/capistrano'
 
# file paths
set :repository,  "#{user}@#{domain}:git/#{application}.git" 
set :deploy_to, "/home/#{user}/deploy/#{application}" 
 
# distribute your applications across servers (the instructions below put them
# all on the same server, defined above as 'domain', adjust as necessary)
role :app, domain
role :web, domain
role :db, domain, :primary => true
 
# you might need to set this if you aren't seeing password prompts
# default_run_options[:pty] = true
 
# As Capistrano executes in a non-interactive mode and therefore doesn't cause
# any of your shell profile scripts to be run, the following might be needed
# if (for example) you have locally installed gems or applications.  Note:
# this needs to contain the full values for the variables set, not simply
# the deltas.
# default_environment['PATH']='<your paths>:/usr/local/bin:/usr/bin:/bin'
# default_environment['GEM_PATH']='<your paths>:/usr/lib/ruby/gems/1.8'
 
# miscellaneous options
set :deploy_via, :remote_cache
set :scm, 'git'
set :branch, 'master'
set :scm_verbose, true
set :use_sudo, false
set :normalize_asset_timestamps, false
set :rails_env, :production
 
namespace :deploy do
  desc "cause Passenger to initiate a restart"
  task :restart do
    run "touch #{current_path}/tmp/restart.txt" 
  end
 
  desc "reload the database with seed data"
  task :seed do
    deploy.migrations
    run "cd #{current_path}; rake db:seed RAILS_ENV=#{rails_env}"
  end
end
edit Capfile
load 'deploy'
# Uncomment if you are using Rails' asset pipeline
load 'deploy/assets'
load 'config/deploy' # remove this line to skip loading any of the default tasks
edit config/environments/production.rb
Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.
 
  # Code is not reloaded between requests.
  config.cache_classes = true
 
  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
  # and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true
 
  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true
 
  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
 
  # Compress JavaScripts and CSS.
  config.assets.js_compressor = :uglifier
  # config.assets.css_compressor = :sass
 
  # Do not fallback to assets pipeline if a precompiled asset is missed.
  config.assets.compile = false
 
  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
  # yet still be able to expire them through the digest params.
  config.assets.digest = true
 
  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
 
  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
  # config.action_controller.asset_host = 'http://assets.example.com'
 
  # Specifies the header that your server uses for sending files.
  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
  # Action Cable endpoint configuration
  # config.action_cable.url = 'wss://example.com/cable'
  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
 
  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
  # config.force_ssl = true
 
  # Use the lowest log level to ensure availability of diagnostic information
  # when problems arise.
  config.log_level = :debug
 
  # Prepend all log lines with the following tags.
  config.log_tags = [ :request_id ]
 
  # Use a different logger for distributed setups.
  # require 'syslog/logger'
  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
 
  if ENV["RAILS_LOG_TO_STDOUT"].present?
    config.logger = ActiveSupport::TaggedLogging.new(Logger.new(STDOUT))
  end
 
  # Use a different cache store in production.
  # config.cache_store = :mem_cache_store
 
  # Use a real queuing backend for Active Job (and separate queues per environment)
  # config.active_job.queue_adapter     = :resque
  # config.active_job.queue_name_prefix = "depot_#{Rails.env}"
  config.action_mailer.perform_caching = false
 
  # Ignore bad email addresses and do not raise email delivery errors.
  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
  # config.action_mailer.raise_delivery_errors = false
 
  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = true
 
  # Send deprecation notices to registered listeners.
  config.active_support.deprecation = :notify
 
  # Use default logging formatter so that PID and timestamp are not suppressed.
  config.log_formatter = ::Logger::Formatter.new
 
  # Do not dump schema after migrations.
  config.active_record.dump_schema_after_migration = false
 
  require 'active_support/core_ext/numeric/bytes'
  config.logger = Logger.new(paths['log'].first, 2, 10.megabytes)
end
echo "Depot::Application.configure { paths['log'].first }" | IRBRC=tmp/irbrc ruby bin/rails console production
Loading production environment (Rails 5.0.0.beta3)
Switch to inspect mode.
>> Depot::Application.configure { paths['log'].first }
=> "/home/rubys/git/awdwr/edition4/work-224-500beta3/depot/log/production.log"
>> 
git status
On branch master
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)
 
	modified:   Gemfile
	modified:   Gemfile.lock
	modified:   config/database.yml
	modified:   config/environments/production.rb
 
Untracked files:
  (use "git add <file>..." to include in what will be committed)
 
	Capfile
	config/deploy.rb
 
no changes added to commit (use "git add" and/or "git commit -a")

17 Retrospective 15.4 Task J4: Add a locale switcher.