CODEWITHSUNDEEP
ruby-on-rails-3rubygemsrvmcapistranobundler
Michael K Madison
Michael K Madison

Reputation: 2210

RVM, Capistrano and bundler path issues

i seem to have a discrepancy between production's gem path when I installed manually versus by bundler+capistrano.

After rvm installing ruby 1.9.2 and creating a gemset "myapp", i did install bundler via gem install bundler.

It was installed into the path:

/usr/local/rvm/gems/ruby-1.9.2-p290@myapp/gems

Bundler via Capistrano installed the remaining gems into:

/usr/local/rvm/gems/ruby-1.9.2-p290@myapp/ruby/1.9.1/gems

Beginning of my deploy.rb file is:

$:.unshift(File.expand_path('./lib', ENV['rvm_path']))
require 'rvm/capistrano'
require 'bundler/capistrano'

set :rails_env,             'production'
set :rvm_type,              :system
set :rvm_ruby_string, "ruby-1.9.2-p290@myapp"
set :rvm_path,              "/usr/local/rvm"
set :rvm_bin_path,      "#{rvm_path}/bin"
set :rvm_lib_path,      "#{rvm_path}/lib"

set :default_environment, {
  'PATH'                    => "#{rvm_path}/gems/ruby/1.9.1/bin:#{rvm_bin_path}/bin:$PATH",
  'RUBY_VERSION'    => '1.9.2',
  'GEM_HOME'        => "#{rvm_path}/gems/#{rvm_ruby_string}",
  'GEM_PATH'        => "#{rvm_path}/gems/#{rvm_ruby_string}",
  'BUNDLE_PATH'     => "#{rvm_path}/gems/#{rvm_ruby_string}"
}

set :bundle_dir,            "#{rvm_path}/gems/#{rvm_ruby_string}"
set :bundle_flags,      "--deployment --verbose"

Upvotes: 8

Views: 5178

Answers (3)

Bret Weinraub
Bret Weinraub

Reputation: 2283

I've encountered similar problems with capistrano/bundler/rvm setups.

At least in my case, if I run 

bundle exec <command>

from the capistrano created installation:

/u/apps/<app-name>/current

I pick up my GEMDIR

bundle exec env | grep GEM_HOME
GEM_HOME=/u/apps/app-name/shared/bundle/ruby/1.9.1

Upvotes: 0

Michael K Madison
Michael K Madison

Reputation: 2210

Annoyingly, bundler folks have no intention on working well with RVM and want bundler to manage ruby versions so the workaround so far for me is to simply symbollically link for ruby and 1.9.1 in my GEM_PATH directory pointing to "."

Upvotes: 1

Sergio Tulentsev
Sergio Tulentsev

Reputation: 230286

After you created your gemset, did you explicitly "rvm use 1.9.2@myapp" before installing bundler?

Upvotes: 0

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