Module: Engineyard::Local::Middleware::Helpers::Rvm

Included in:
Bundle, Chef, Cookbooks, Exec, Rails::Assets, Rails::Command, Rails::DB, Rails::Install, Rails::New
Defined in:
lib/engineyard-local/middleware/helpers/rvm.rb

Overview

TODO this whole helper should be removed by setting up rvm properly for the vagrant ssh session user inside the vm

Instance Method Summary collapse

Instance Method Details

#bash_rvm_setup ⇒ Object 



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# File 'lib/engineyard-local/middleware/helpers/rvm.rb', line 23

def bash_rvm_setup
  "source /etc/profile.d/*"
end

#export_ruby ⇒ Object

get the first ruby listed by rvm list TODO fragile



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# File 'lib/engineyard-local/middleware/helpers/rvm.rb', line 14

def export_ruby
  %Q(export #{ ruby_env_const }=`rvm list | grep "^   " | awk '{ print $1 }' | tail -1`)
end

#ruby_env_const ⇒ Object 



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# File 'lib/engineyard-local/middleware/helpers/rvm.rb', line 8

def ruby_env_const
  Local.config[:rvm][:ruby_env_const]
end

#rvm_env ⇒ Object

everything needed to setup the proper gemset env



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# File 'lib/engineyard-local/middleware/helpers/rvm.rb', line 28

def rvm_env
  [ bash_rvm_setup,
    export_ruby,
    use_ruby_with_gemset ]
end

#use_ruby_with_gemset ⇒ Object

TODO determine gemset and app name and export



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# File 'lib/engineyard-local/middleware/helpers/rvm.rb', line 19

def use_ruby_with_gemset
  "rvm use $#{ ruby_env_const } > /dev/null"
end