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  • Using Ruby on Rails 3.0.5 on O.I.
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  1. install ruby
  2. "gem update --system" to update to latest gem tool.
    1. If behind firewall, "gem update --http-proxy --system"
  3. Install sqlite3 so that we have a database backend for testing.
    1. "gem install sqlite3" to kickoff a build that need gcc compiler installed.
  4. A quick check of installed Ruby stuff.
    oi@oi:~$ ruby -v
    ruby 1.8.7 (2009-06-12 patchlevel 174) [i386-solaris2.11]
    oi@oi:~$ gem -v
    oi@oi:~$ gem env
    RubyGems Environment:
      - RUBYGEMS VERSION: 1.6.2
      - RUBY VERSION: 1.8.7 (2009-06-12 patchlevel 174) [i386-solaris2.11]
      - INSTALLATION DIRECTORY: /var/ruby/1.8/gem_home
      - RUBY EXECUTABLE: /usr/ruby/1.8/bin/ruby
      - EXECUTABLE DIRECTORY: /var/ruby/1.8/gem_home/bin
        - ruby
        - x86-solaris-2.11
      - GEM PATHS:
         - /var/ruby/1.8/gem_home
         - /export/home/oi/.gem/ruby/1.8
         - /usr/ruby/1.8/lib/ruby/gems/1.8
         - :update_sources => true
         - :verbose => true
         - :benchmark => false
         - :backtrace => false
         - :bulk_threshold => 1000
    oi@oi:~$ uname -a
    SunOS oi 5.11 oi_148 i86pc i386 i86pc
  5. Create a test rails app "demo1"
    tjyang@oi:~$ rails new demo1
          create  README
          create  Rakefile
          create  .gitignore
          create  Gemfile
          create  app
          create  app/controllers/application_controller.rb
          create  app/helpers/application_helper.rb
          create  app/mailers
          create  app/models
          create  app/views/layouts/application.html.erb
          create  config
          create  config/routes.rb
          create  config/application.rb
          create  config/environment.rb
          create  config/environments
          create  config/environments/development.rb
          create  config/environments/production.rb
          create  config/environments/test.rb
          create  config/initializers
          create  config/initializers/backtrace_silencers.rb
          create  vendor/plugins
          create  vendor/plugins/.gitkeep
  6. create sqlite db
    tjyang@oi:~/demo1$ rails generate scaffold User name:string email:string
          invoke  active_record
          create    db/migrate/20110402071401_create_users.rb
          create    app/models/user.rb
          invoke    test_unit
          create      test/unit/user_test.rb
          create      test/fixtures/users.yml
           route  resources :users
          invoke  scaffold_controller
          create    app/controllers/users_controller.rb
          invoke    erb
          create      app/views/users
          create      app/views/users/index.html.erb
          create      app/views/users/edit.html.erb
          create      app/views/users/show.html.erb
          create      app/views/users/new.html.erb
          create      app/views/users/_form.html.erb
          invoke    test_unit
          create      test/functional/users_controller_test.rb
          invoke    helper
          create      app/helpers/users_helper.rb
          invoke      test_unit
          create        test/unit/helpers/users_helper_test.rb
          invoke  stylesheets
          create    public/stylesheets/scaffold.css
    tjyang@oi:~/demo1$ rake db:migrate
    (in /home/tjyang/demo1)
    ==  CreateUsers: migrating ====================================================
    -- create_table(:users)
       -> 0.0020s
    ==  CreateUsers: migrated (0.0022s) ===========================================
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