-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
add tcaddy's notes for upgrading to Rails3 presentation
- Loading branch information
0 parents
commit d9f1c60
Showing
1 changed file
with
68 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| Twitter @crnixon | ||
|
|
||
| Migrating Legacy Rails Apps to Rails 3 | ||
|
|
||
| bit.ly/rails3up | ||
| http://pinboard.in/u:crnixon/t:rails3upgrade/ | ||
|
|
||
| Upgrade path from rails 2.3.x to rails3: | ||
| * upgrade to latest rails 2.3.x | ||
| rake rails:update | ||
| * fix deprecation warnings | ||
| * install rails_xss plugin and fix views. | ||
| * rename .rhtml, .rxml, .rjs files | ||
| * install Bundler | ||
| gem install xxx | ||
| rake rails:update:gems | ||
| * replace plugins with gems | ||
| put customized plugins into Gitbub and pull into Gemfile | ||
| * install rails_upgrade plugin | ||
| rake rails:upgrade:check # save output to a file | ||
| rake rails:upgrade:backup # gives a list of backed-up files | ||
| rake rails:upgrade:gems # doesn't check config/environments/*.rb for config.gem stuff | ||
| rake rails:upgrade:routes # not perfect, but mostly works in rails3 | ||
| rake rails:upgrade:configuration # creates config/application.rb file | ||
| * remove preinitializer.rb if you were using Bundler before | ||
| * lib directory not autoloaded by default: | ||
| config.load_path += %W(#{config.root}/lib) | ||
| * ujs | ||
| add csrf_meta_tag inside <head> | ||
| install jquery-rails gem and install its rails.js to public/javascripts and include in app layout | ||
|
|
||
|
|
||
| XSS: | ||
| * =h not used anymore; =raw is opposite of =h | ||
| * call :html_safe method on a String to 'make it safe' | ||
| * YAML locale stirings are escaped unless the key name ends in '_html' | ||
| * | ||
|
|
||
| How to install bundler gems in production: | ||
| bundle install --deployment | ||
|
|
||
| git tips: | ||
| * git add --patch | ||
| * git add --edit | ||
| Alternative to rvm and gemsets... install gems locally: | ||
| bundle install --path vendor | ||
| bundle package | ||
| check your Gemfile.lock into version control | ||
|
|
||
|
|
||
| Dependencies, etc: | ||
| * rspec: | ||
| * New rspec syntax | ||
| require 'rspec' | ||
| require 'rspec/rails' | ||
| * other rspec stuff | ||
| make sure rspec-rails in in the development and test groups in Gemfile | ||
| Cucumber uses the test environment now | ||
| * might need to install rpec2-rails-views-matchers gem | ||
| * factory_girl gem is renamed to factory_girl_rails gem for rails3 | ||
| * rails3 branch of will_paginate is in beta | ||
| kaminari gem is stable and a good replacement for will_paginate | ||
| * | ||
|
|
||
| Ruby 1.9 stuff: | ||
| * new syntax for case statements (breaks old stuff) | ||
| * new optional syntax for Hash | ||
|
|