Rails 3.2.2 RVM System Wide Capistrano Install Can't Find Gems - ruby-on-rails-3

Question

I really desperately need help with this issue and am more than a little lost.
I am trying to deploy a new production server using Capistrano Ext to allow for a staging and production server but it fails to run the bundle install --deployment successfully.
The cap staging deploy works fine to an existing Ubuntu system but the new server is a constant fail as follows
my-app$ sh -c 'cd /var/www/html/rails/myapp/releases/20120519174459&& export PATH=/usr/local/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/opt/local/bin:/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194#global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin && bundle install --deployment'
Fetching gem metadata from http://rubygems.org/......
Fetching gem metadata from http://rubygems.org/..
Installing rake (0.9.2.2)
Gem::LoadError: Could not find rubygems-bundler (>= 0) amongst []
An error occured while installing rake (0.9.2.2), and Bundler cannot continue.
Make sure that `gem install rake -v '0.9.2.2'` succeeds before bundling.
In any other directory the ruby -v and rails -v produce the expected results
my-home$ ruby -v
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]
my-home$ rails -v
Rails 3.2.2
A listing of the local Gems on the production servershows they are all available
my-home$ gem list
*** LOCAL GEMS ***
actionmailer (3.2.3, 3.2.2)
actionpack (3.2.3, 3.2.2)
active_utils (1.0.3)
activemerchant (1.21.0)
activemodel (3.2.3, 3.2.2)
activerecord (3.2.3, 3.2.2)
activeresource (3.2.3, 3.2.2)
activesupport (3.2.3, 3.2.2)
addressable (2.2.7)
ansi (1.4.2)
arel (3.0.2)
bcrypt-ruby (3.0.1)
bootstrap-sass (2.0.1)
builder (3.0.0)
bundle (0.0.1)
bundler (1.1.3, 1.0.21)
cancan (1.6.7)
capistrano (2.12.0, 2.11.2)
capistrano-ext (1.2.1)
cocaine (0.2.1)
coffee-rails (3.2.2)
coffee-script (2.2.0)
coffee-script-source (1.3.3, 1.2.0)
daemon_controller (1.0.0)
devise (2.0.4)
erubis (2.7.0)
execjs (1.3.2, 1.3.0)
faraday (0.7.6)
fastthread (1.0.7)
haml (3.1.4)
hashie (1.2.0)
highline (1.6.12, 1.6.11)
hike (1.2.1)
i18n (0.6.0)
journey (1.0.3)
jquery-datatables-rails (1.9.1.3)
jquery-rails (2.0.2, 2.0.1)
jquery-ui-rails (0.3.0)
jruby-pageant (1.0.2)
json (1.7.3, 1.6.5)
libv8 (3.3.10.4 x86_64-linux)
mail (2.4.4)
metaclass (0.0.1)
mime-types (1.18, 1.17.2)
minitest (2.11.3)
mocha (0.10.5)
money (3.7.1)
multi_json (1.3.5, 1.1.0)
multipart-post (1.1.5)
mysql2 (0.3.11)
net-scp (1.0.4)
net-sftp (2.0.5)
net-ssh (2.4.0, 2.3.0)
net-ssh-gateway (1.1.0)
nifty-generators (0.4.6)
oauth (0.4.5)
oauth2 (0.5.2)
omniauth (1.0.3)
omniauth-facebook (1.2.0)
omniauth-google (1.0.1)
omniauth-linkedin (0.0.6)
omniauth-oauth (1.0.1)
omniauth-oauth2 (1.0.0)
omniauth-twitter (0.0.8)
orm_adapter (0.0.6)
paperclip (3.0.2)
passenger (3.0.12)
polyamorous (0.5.0)
polyglot (0.3.3)
rack (1.4.1)
rack-cache (1.2)
rack-ssl (1.3.2)
rack-test (0.6.1)
rails (3.2.3, 3.2.2)
railties (3.2.3, 3.2.2)
rake (0.9.2.2)
rdoc (3.12)
RedCloth (4.2.9)
rubygems-bundler (1.0.0)
rvm (1.11.3.3)
sass (3.1.18, 3.1.15)
sass-rails (3.2.5)
simple_form (2.0.1)
simple_oauth (0.1.5)
sprockets (2.1.3, 2.1.2)
sqlite3 (1.3.6)
squeel (1.0.1)
therubyracer (0.10.1, 0.9.10)
thor (0.14.6)
tilt (1.3.3)
timeliness (0.3.4)
treetop (1.4.10)
turn (0.9.4)
twitter (2.2.0)
tzinfo (0.3.33, 0.3.32)
uglifier (1.2.4, 1.2.3)
validates_timeliness (3.0.8)
warden (1.1.1)
will_paginate (3.0.3)
The rvm system wide on the server seems to be correct
my-home$ rvm list
rvm rubies
=* ruby-1.9.3-p194 [ x86_64 ]
# => - current
# =* - current && default
# * - default
my-home$ rvm info
RVM is not a function, selecting rubies with 'rvm use ...' will not work.
You need to change your terminal settings to allow shell login.
Please visit https://rvm.io/workflow/screen/ for example.
ruby-1.9.3-p194:
system:
uname: "Linux totg01 2.6.38-14-generic #58-Ubuntu SMP Tue Mar 27 20:04:55 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux"
bash: "/bin/bash => GNU bash, version 4.2.8(1)-release (x86_64-pc-linux-gnu)"
zsh: " => not installed"
rvm:
version: "rvm 1.13.5 (stable) by Wayne E. Seguin <wayneeseguin#gmail.com>, Michal Papis <mpapis#gmail.com> [https://rvm.io/]"
updated: "4 days 2 hours 5 minutes 13 seconds ago"
ruby:
interpreter: "ruby"
version: "1.9.3p194"
date: "2012-04-20"
platform: "x86_64-linux"
patchlevel: "2012-04-20 revision 35410"
full_version: "ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]"
homes:
gem: "/usr/local/rvm/gems/ruby-1.9.3-p194"
ruby: "/usr/local/rvm/rubies/ruby-1.9.3-p194"
binaries:
ruby: "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby"
irb: "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/irb"
gem: "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/gem"
rake: "/usr/local/rvm/gems/ruby-1.9.3-p194/bin/rake"
environment:
PATH: "/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194#global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games"
GEM_HOME: "/usr/local/rvm/gems/ruby-1.9.3-p194"
GEM_PATH: "/usr/local/rvm/gems/ruby-1.9.3-p194:/usr/local/rvm/gems/ruby-1.9.3-p194#global"
MY_RUBY_HOME: "/usr/local/rvm/rubies/ruby-1.9.3-p194"
IRBRC: "/usr/local/rvm/rubies/ruby-1.9.3-p194/.irbrc"
RUBYOPT: ""
gemset: ""
But there is an epic fail in the application directory as there is nothing in ./vendor/bundle
app-dir$ ruby -v
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]
app-dir$ rails -v
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/spec_set.rb:90:in `block in materialize': Could not find rake-0.9.2.2 in any of the sources (Bundler::GemNotFound)
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/spec_set.rb:83:in `map!'
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/spec_set.rb:83:in `materialize'
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/definition.rb:127:in `specs'
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/environment.rb:27:in `specs'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/rubygems-bundler-1.0.0/lib/rubygems-bundler/noexec.rb:41:in `candidate?'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/rubygems-bundler-1.0.0/lib/rubygems-bundler/noexec.rb:59:in `setup'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/rubygems-bundler-1.0.0/lib/rubygems-bundler/noexec.rb:74:in `<top (required)>'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
from /usr/local/rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:9:in `<main>'
The system is Ubuntu 11.04 and ruby is installed using rvm system-wide with 1.93 as the default
The deploy.rb is as follows:
# This has been added due to multi deployment staging
set :stages, %w(staging production)
set :default_stage, "staging"
require 'capistrano/ext/multistage'
default_run_options[:pty] = true
set :user, 'appuser'
set :application, "app"
set :keep_releases, 10
set :deploy_to, "/var/www/html/rails/#{application}"
set :repository, "appuser#gitserver:/myapps/rails/#{application}.git"
set :deploy_via, :copy
set :ssh_options, {:forward_agent => true}
set :scm, :git
set :branch, 'master'
set :scm_verbose, true
set :use_sudo, false
# This has been added due to multi deployment staging
# since :domain is defined in another file (staging.rb and production.rb),
# we need to delay its assignment until they're loaded
set(:domain) { "#{domain}" }
role(:web) { domain }
role(:app) { domain }
role(:db, :primary => true) { domain }
# If you are using Passenger mod_rails uncomment this:
namespace :deploy do
desc "cause Passenger to initiate a restart"
task :restart do
run "touch #{current_path}/tmp/restart.txt"
end
desc "reload the database with seed data"
task :seed do
run "cd #{current_path}; rake db:seed RAILS_ENV=production"
end
end
before "deploy:assets:precompile", :bundle_install
after "deploy:update_code", :bundle_install
desc "install the necessary prerequisites"
task :bundle_install, :roles => :app do
run "cd #{release_path}&& export PATH=/usr/local/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/opt/local/bin:/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194#global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin && bundle install --deployment"
run "cp -Rf #{shared_path}/config/* #{release_path}/config/"
end
The other two staging and production files are ....
deploy/staging.rb
set :domain, "staging.myapp.com"
set :rails_env, "staging"
set :default_environment, {
'PATH' => "/usr/local/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/opt/local/bin"
}
deploy/production.rb
set :domain, "production.myapp.com"
set :rails_env, "production"
set :default_environment, {
'PATH' => "/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194#global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/mysql/bin"
}
So the fail is trying to bundle install --deployment in a newly delivered application directory. If bundle install --nodeployment is run it works fine!
What have I done wrong or not configured. I've spent 2 days trying to sort this out but it doen't seem to make any sense why thios won't work

Answer 1

you had to miss the rvm instructions for capistrano: https://rvm.io/integration/capistrano/
just read them, I will advise you to use the gem version which basically will allow you to select proper ruby:
Installation:
gem install rvm-capistrano
Or add to Gemfile:
gem 'rvm-capistrano'
Example Capfile deploy.rb :
set :rvm_type, :system # :user is the default
set :rvm_ruby_string, ENV['GEM_HOME'].gsub(/.*\//,"") # Read from local system
require "rvm/capistrano" # Load RVM's capistrano plugin.
But better go check the docs, as more options are available: https://rvm.io/integration/capistrano/

Answer 2

Don't use rvm1/capistrano3 or rvm/capistrano; don't set :pty.
Change ~/.rvmrc for the runner user, on the server, to this — note that it has to come before the line where it kills itself when not running interactively:
# get rvm for non-interactive shells (eg capistrano) too
source /etc/profile.d/rvm.sh
export BASH_ENV=$HOME/.bashrc
export rvm_is_not_a_shell_function=0
# If not running interactively, don't do anything
[ -z "$PS1" ] && return