Nick Sieger: Tag rails

Rails

gem install activerecord-jdbc-adapter

gem install activerecord-jdbcmysql-adapter
gem install activerecord-jdbcpostgresql-adapter
gem install activerecord-jdbcsqlite3-adapter
gem install activerecord-jdbcderby-adapter
gem install activerecord-jdbchsqldb-adapter
gem install activerecord-jdbch2-adapter
gem install activerecord-jdbcmssql-adapter

$ rails new app --database mysql --template http://jruby.org
   ...
   apply  http://jruby.org
   apply    http://jruby.org/templates/default.rb
    gsub      Gemfile
    gsub      config/database.yml
$ cd app && bundle install
...
Using activerecord-jdbc-adapter (1.0.0) 
...
Using jdbc-mysql (5.0.4) 
...
Using rails (3.0.0) 
Your bundle is complete! Use `bundle show [gemname]` ...

jruby -S rails new myapp -m http://jruby.org/rails3.rb

$ jruby -S gem install rails --pre --no-rdoc --no-ri
Due to a rubygems bug, you must uninstall all older versions of bundler for 0.9 to work
Successfully installed i18n-0.3.3
Successfully installed tzinfo-0.3.16
Successfully installed builder-2.1.2
Successfully installed memcache-client-1.7.8
Successfully installed activesupport-3.0.0.beta
Successfully installed activemodel-3.0.0.beta
Successfully installed rack-1.1.0
Successfully installed rack-test-0.5.3
Successfully installed rack-mount-0.4.7
Successfully installed abstract-1.0.0
Successfully installed erubis-2.6.5
Successfully installed actionpack-3.0.0.beta
Successfully installed arel-0.2.1
Successfully installed activerecord-3.0.0.beta
Successfully installed activeresource-3.0.0.beta
Successfully installed mime-types-1.16
Successfully installed mail-2.1.3
Successfully installed text-hyphen-1.0.0
Successfully installed text-format-1.0.0
Successfully installed actionmailer-3.0.0.beta
Successfully installed thor-0.13.3
Successfully installed railties-3.0.0.beta
Successfully installed bundler-0.9.7
Successfully installed rails-3.0.0.beta
24 gems installed

$ jruby -S gem install activerecord-jdbcsqlite3-adapter --no-rdoc --no-ri
Successfully installed activerecord-jdbc-adapter-0.9.3-java
Successfully installed jdbc-sqlite3-3.6.3.054
Successfully installed activerecord-jdbcsqlite3-adapter-0.9.3-java
3 gems installed

$ jruby -S rails new myapp -m http://jruby.org/rails3.rb
      create
...(app creation)...
       apply  http://jruby.org/rails3.rb
       apply    http://jruby.org/templates/default.rb
        gsub      Gemfile
         run      jruby script/rails generate jdbc from "."
...(warnings omitted)...
       exist  
      create  config/initializers/jdbc.rb
      create  lib/tasks/jdbc.rake
$ cd myapp
$ jruby script/rails server
...(warnings omitted)...
=> Booting WEBrick
=> Rails 3.0.0.beta application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2010-02-23 19:44:26] INFO  WEBrick 1.3.1
[2010-02-23 19:44:26] INFO  ruby 1.8.7 (2010-02-23) [java]
[2010-02-23 19:44:26] INFO  WEBrick::HTTPServer#start: pid=16449 port=3000

gem install zentest -v 3.4.1
gem install diff-lcs
gem install rspec
script/plugin install svn://rubyforge.org/var/svn/rspec/tags/REL_0_7_2/vendor/rspec_on_rails/vendor/plugins/rspec
script/plugin install http://svn.caldersphere.net/svn/main/plugins/rspec_autotest
rake spec:autotest
class UsersController < ActionController::Base
  map_default_route  # could be optional
end

class PostsController < ActionController::Base
  map_route_as_resource
end
desc "Recreate the test databases from the development structure"
task :clone_structure => [ "db:structure:dump", "db:test:purge" ] do
  abcs = ActiveRecord::Base.configurations
  case abcs["test"]["adapter"]
    when "mysql"
      ActiveRecord::Base.establish_connection(:test)
      ActiveRecord::Base.connection.execute('SET foreign_key_checks = 0')
      IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split("

").each do |table|
        ActiveRecord::Base.connection.execute(table)
      end
    when "postgresql"
      ENV['PGHOST']     = abcs["test"]["host"] if abcs["test"]["host"]
      ENV['PGPORT']     = abcs["test"]["port"].to_s if abcs["test"]["port"]
      ENV['PGPASSWORD'] = abcs["test"]["password"].to_s if abcs["test"]["password"]
      `psql -U "#{abcs["test"]["username"]}" -f db/#{RAILS_ENV}_structure.sql #{abcs["test"]["database"]}`
    when "sqlite", "sqlite3"
      dbfile = abcs["test"]["database"] || abcs["test"]["dbfile"]
      `#{abcs["test"]["adapter"]} #{dbfile} < db/#{RAILS_ENV}_structure.sql`
    when "sqlserver"
      `osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\#{RAILS_ENV}_structure.sql`
    when "oci", "oracle"
      ActiveRecord::Base.establish_connection(:test)
      IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split(";

").each do |ddl|
        ActiveRecord::Base.connection.execute(ddl)
      end
    when "firebird"
      set_firebird_env(abcs["test"])
      db_string = firebird_db_string(abcs["test"])
      sh "isql -i db/#{RAILS_ENV}_structure.sql #{db_string}"
    else
      raise "Task not supported by '#{abcs["test"]["adapter"]}'"
  end
end
desc "Recreate the test databases from migrations"
task :migrate_test_db do
  ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['test'])
  ActiveRecord::Schema.verbose = t.application.options.trace
  ActiveRecord::Migrator.migrate("db/migrate/")
end
gem install warbler

warble

rake war            # Create trunk.war
rake war:app        # Copy all application files into the .war
rake war:clean      # Clean up the .war file and the staging area
rake war:gems       # Unpack all gems into WEB-INF/gems
rake war:jar        # Run the jar command to create the .war
rake war:java_libs  # Copy all java libraries into the .war
rake war:public     # Copy all public HTML files to the root of the .war
rake war:webxml     # Generate a web.xml file for the webapp

Nick Sieger: Tag rails

activerecord-jdbc-adapter 1.0.0

Deploying, Monitoring and Troubleshooting Rails on JRuby

JRuby and Rails 3, Sitting in a Tree

Synopsis

Details

And:

Finally:

Recap

geekSessions I: Ruby on Rails: To Scale or Not to Scale

Ian McFarland

Jason Hoffman

Jeremy LaTrasse

Bryan Cantrill

Q & A

RSpec Autotest now a Rails Plugin

JRuby on Google AppEngine: First Impressions

Security Threat Last Week

Rails is Growing Up

Threat Analysis

Post-1.1.6 Release Triage

Dynamic Routing Harmful?

JRuby on Rails: Integration Plugin Goes 1.0

JRuby on Rails and ActiveRecord on JDBC

Warbler, A Little Birdie To Introduce Your Rails App To Java

Does one thing, well

Fast and lightweight

Sane defaults

Documented, flexible configuration