/usr/bin/ruby # using rbenv to manage a system ruby that's available during init.d

init-all-ruby-apps.rb

#! /usr/bin/ruby

# file: /etc/init.d/rubyapps
#
#


globs = %w(

  /ebs/apps/*/init.rb

  /ebs/apps/*/current/init.rb

)

globs.each do |glob|

  Dir.glob(glob) do |init_rb|

    init_rb = File.expand_path(init_rb)

    command = "ruby #{ init_rb.inspect }"

    puts(command) if STDOUT.tty?

    if fork
      next
    else
      exec(command)
    end

  end
  
end

exit!

ruby-rbenv-wrapper.sh

#! /bin/sh

# file: /usr/bin/ruby
#
# the normal 'rbenv global 1.9.3-p0' will affect this script but, unlike having *only* rbenv, this ruby will be available at low run levels (aka, for init scripts)

export RBENV_ROOT="/usr/local/rbenv"

export PATH="/usr/local/rbenv/bin:/usr/local/rbenv/shims:$PATH"

exec ruby "$@"