CODEWITHSUNDEEP
ruby-on-railsruby-on-rails-3
Jake
Jake

Reputation: 3085

How to update my rails 3.0.0 beta 4 app to rails 3.0.0 RC and eventually to Rails 3?

My first problem is a bundler conflict

$ bundle install
Fetching source index from http://rubygems.org/
No compatible versions could be found for required dependencies:
    Conflict on: "bundler":
    * bundler (0.9.26) activated by bundler (= 0.9.26, runtime)
    * bundler (>= 1.0.0.rc.1, runtime) required in Gemfile
    All possible versions of origin requirements conflict.

After I figure that out,

Is there anything I need to do to change my Beta 4 Rails app to work on the RC?

Upvotes: 3

Views: 486

Answers (3)

Ryan Horrisberger
Ryan Horrisberger

Reputation: 975

There are also important changes to bundler usage (like the default install location is now system-wide, not local). Yehuda gives a great overview of best practices:

Deployment
When deploying, we strongly recommend that you isolate your gems into a local path (using bundle install path --disable-shared-gems). The final version of bundler will come with a --production flag, encapsulating all of the best deployment practices.

For now, please follow the following recommendations (described using Capistrano concepts):

  1. Make sure to always check in a Gemfile.lock that is up to date. This means that after modifying your Gemfile, you should ALWAYS run bundle install.

  2. Symlink the vendor/bundle directory into the application’s shared location (symlink release_path/current/vendor/bundle to release_path/shared/bundled_gems)

  3. Install your bundle by running bundle install vendor/bundle --disable-shared-gems

For more information, read this blog post.

Upvotes: 1

Olek
Olek

Reputation: 274

You may want to check out upgrading Rails from beta4 to RC. It's mentioning changes to Bundler and to your app's files (like config/* and Rakefile).

Upvotes: 2

Victor Ivanov
Victor Ivanov

Reputation: 130

gem install bundler --pre
bundle install

Upvotes: 0

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