Migrating Legacy Rails Apps to Rails 3
This document provides instructions for migrating legacy Rails apps to Rails 3. It discusses updating the Rails version and dependencies using Bundler, upgrading plugins to gems, refactoring controllers to be RESTful, and addressing deprecation warnings. The rails_upgrade plugin helps analyze apps and generate a Gemfile to ease the upgrade process. Key steps include running checks and generating b
Upgrading Airbnb from Rails 2.3 to Rails 3.0
By Ross Allen One of the major nerd goals for Airbnb in 2011 was upgrading to Rails 3. Our production instances made the final switch in the week leading up to Thanksgiving, but it didn’t happen all at once. Breaking the Upgrade into 3 StepsWe added the required pieces throughout the past year, and, looking back, breaking the upgrade into three major steps was easier to manage than trying to cram
[仕事]Windowsã§ã®Rails3環境構築
Windows上ã§ã®Rails3ã®ç’°å¢ƒæ§‹ç¯‰ã«æ¯Žå›žã¡ã‚‡ã£ã¨ã¯ã¾ã£ã¦ã€åŒã˜ã‚ˆã†ã«ã‚°ã‚°ã£ã¦è§£æ±ºã—ã¦ã„ã‚‹ã®ã§è‡ªåˆ†ç”¨å‚™å¿˜éŒ²ã§ã™ã€‚ ＃間é•ã„ã‚ã£ãŸã‚‰æŒ‡æ‘˜ã—ã¦ãれるã¨å¬‰ã—ã„ã§ã™ã€‚ ◆ゴール Ruby1.9.3 + Rails3 + SQLite ã§å‹•ãアプリã®å‹•ä½œç¢ºèªã‚’ã™ã‚‹ã€‚ â—†Rubyã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ダウンãƒãƒ¼ãƒ‰å…ˆã¯ã“ã¡ã‚‰ã§ã€ŒRubyInstallerã€ã‚’é¸æŠžã—ã¾ã™ã€‚ インストールã¯ä»»æ„ã®å ´æ‰€ã§è‰¯ã„ã§ã™ãŒã€å…¨è§’æ–‡å—やスペースãŒã‚るパスã¯é¿ã‘ãŸæ–¹ãŒè‰¯ã„ã¨æ€ã„ã¾ã™(ç§ã¯ã€Œc:\myapp\ruby193ã€ã®ã‚ˆã†ã«ã—ã¦ã„ã¾ã™)。 コマンドプãƒãƒ³ãƒ—トã§ã€Œruby -vã€ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒè¡¨ç¤ºã•ã‚Œã‚Œã°OKã§ã™ã€‚ ruby 1.9.3p0 (2011-10-30) [i386-mingw32] ※ã†ã¾ã表示ã•ã‚Œãªã„å ´åˆã¯<インストール先フォルダ>\binã«PATHãŒé€šã£ã¦ã„ã‚‹ã‹ç¢ºèªã—ã¦ã¿ã¦ãã ã•ã„。
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Kir's blog: Ruby on Rails upgrade from 2.3 to 3.1
Recently I've performed the upgrade of Ruby on Rails which we use in Checkvist project from 2.3 to 3.1. There were tons of issues I've had to overcome, some of them I share here, may be they could save someone's time. First, upgrade or not upgrade? This is a tough question. Upgrading of a non-trivial project may take several days, and at the end you may get a system which performs worse than befor
今週ã¨å…ˆé€±ã®railscasts - Upgrading to Rails 3 - maeshimaã®æ—¥è¨˜
ã“ã®ã‚ãŸã‚Šã‚’見ã¦ã€‚ Railscasts - Upgrading to Rails 3 Part 2 ASCIIcasts - “Episode 226 - Upgrading to Rails 3 Part 2†Railscasts - Upgrading to Rails 3 Part 3 今週ã®railscasts - Upgrading to Rails 3 Part 1 - maeshimaã®æ—¥è¨˜ã®ç¶šã。やã£ã±ã‚ŠåŸºæœ¬çš„ãªã¨ã“ã‚ã¯çŸ¥ã£ã¦ã‚‹ã®ã§æ°—ã«ãªã£ãŸã¨ã“ã‚ã ã‘メモ。 lib ディレクトリ Rails3 RC 㯠lib ディレクトリã®ä¸èº«ã‚’自動㧠require ã—ã¦ãã‚Œãªã„ï¼ã®ã§ config.autoload_path += "#{Rails.root}/lib" ã®ã‚ˆã†ã«ã™ã‚‹å¿…è¦ãŒã‚る。 preinitializer.rb Rails2ã§ã¯ã€initializeã™ã‚‹å‰ã®å‡¦
The Road to Rails 3: make your Rails 2.3 project more Rails 3 oriented — Simone Carletti
With the first Rails 3 Release Candidate available in a few days and the final version just around the corner, it's time to start thinking in The Rails 3 way. Many developers, including myself, already started to work with Rails 3 and many others are tracking the changes, waiting for the right time to upgrade their Rails 2 applications. There are already thousands of articles talking about the mos
Rubyを使ã„始ã‚㟠(2) - Rails3ã®Arelã®ä¾‹ - アジャイルSEを目指ã™ãƒ–ãƒã‚°
å‚考ページ Arel ã®æ¦‚è¦ã¯æŠ€è¡“評論社ã®ãƒšãƒ¼ã‚¸ã‚’å‚照。 Ruby Freaks Lounge：第43回　Rails 3を支ãˆã‚‹å脇役ãŸã¡ ãã®1 - Arel -｜gihyo.jp … 技術評論社 ã¯ã˜ã‚㫠サンプルã¨ã—ã¦ã€ä¸‹è¨˜ã®ã‚ˆã†ãªModelã¨ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’作æˆã—ã¦ã‚る。 $ rails g model book name:string $ rails g model user name:string lang:string age:integer book:references books id name 1 レガシーコード改善ガイド 2 情熱プãƒã‚°ãƒ©ãƒž 3 メタプãƒã‚°ãƒ©ãƒŸãƒ³ã‚°Ruby users id name lang age book_id 1 sinsoku python 24 1 2 _ryog java 24 2 3 NowTom ruby 28 3 4 tosikaw
Rails 2.3.5ã‚’Rails 3.0ã«ã‚¢ãƒƒãƒ—グレードã™ã‚‹æ–¹æ³• - ãŠã‚‚ã—ã‚webサービス開発日記
一人ã§ä½¿ã£ã¦ã‚‹scaffoldã«æ¯›ãŒç”ŸãˆãŸã‚ˆã†ãªRails 2.3.5ã®ã‚¢ãƒ—リをRails 3.0ã«ã‚¢ãƒƒãƒ—グレードã™ã‚‹ã¾ã§ã®ãƒ¡ãƒ¢ã§ã™ã€‚ã‚ã‚“ã¾ã‚Šæƒ…å ±ã‚‚ãªã„ã®ã§æ‰‹æŽ¢ã‚Šã§ã‚„ã£ã¦ã¿ã¦ã€ãã®å¾Œã«ã€Œã“ã†ã‚„ã‚‹ã¨ã„ã„ã®ã‹ãªãƒ¼ã€ã¨ã„ã†ã®ã‚’ã¾ã¨ã‚ã¾ã—ãŸã€‚ã‚‚ã£ã¨ã„ã„方法ã‚ã£ãŸã‚‰æ•™ãˆã¦ãã ã•ã„。 Rails 3.0ã¯æ—¢ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ¸ˆã¿ã®ã‚‚ã®ã¨ã—ã¦è©±ã‚’進ã‚ã¦ã¾ã™ã€‚ rails_upgradeã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« Rails 3 ã¸ã®ã‚¢ãƒƒãƒ—グレードを補助ã™ã‚‹ãƒ—ラグイン rails_upgrade をインストール script/plugin install git://github.com/rails/rails_upgrade.git ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ— rake rails:upgrade:backup ã§ä¸»è¦ãªãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ— Gemfileã®ä½œæˆ rake rails:upgrade:gemsã®å‡ºåŠ›çµæžœã‚’Gemfi
Ruby on Rails 3.0.0ã‹ã‚‰3.0.5ã¸ã®ã‚¢ãƒƒãƒ—グレード - 発声練習
環境 Debian GNU/Linux testing 準備 ã¾ãšã¯ã€ãƒ‘ッケージをã¾ã¨ã‚ã¦æœ€æ–°çŠ¶æ…‹ã«ã™ã‚‹ã€‚ % sudo aptitude update % sudo aptitude safe-upgrade % ruby -v ruby 1.8.7 (2011-02-18 patchlevel 334) [i486-linux] Ruby gemã®ã‚¢ãƒƒãƒ—グレード % sudo gem1.8 update --system % gem1.8 -v 1.6.2 Ruby on Railsã®ã‚¢ãƒƒãƒ—グレード % sudo gem1.8 update rails % rails -v Rails 3.0.5bundlerãŒè‡ªå‹•ã§ã‚¢ãƒƒãƒ—デートã•ã‚Œãªã„ã®ã§å€‹åˆ¥ã«ã‚¢ãƒƒãƒ—デート。 % sudo gem1.8 update bundler 公開環境ã®passengerアップグレード passengerã‚’ã‚¢
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Migrating Rails 2.3.5 to Rails 3.x.x Steps With PitFalls and Traps
Should I upgrade from rails 2.3 to 3+ or wait until rails 4 is released and upgrade then?
railsã‚’2.3ã‹ã‚‰3.0ã«ã‚ã’ã¦ã¿ãŸ
RailsDispatch.com is for sale | HugeDomains
Upgrade Rails 2.3.14 to Rails 3.1.0, or re-write app fresh in Rails 3.1.0
#225 Upgrading to Rails 3 Part 1 - RailsCasts
GitHub - jm/rails_upgrade: Plugin to run checks on your Rails 2.x/3.x to check for obvious upgrade points on the path to 3.0
Upgrading Rails 2 application to Rails 3 (screencast) — Simone Carletti
http://blog.impaled.org/code/2011/5/upgrading-to-rails-3-1.html
Rails 3 upgrade part 4: Prototype helpers and Javascript
Favrik: Upgrade headaches from Rails 2.3.5 to 3.0.5
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