deploy.rb

base_dir = "/opt/foobar/"
deployed_env = "dev"
deployed_user = "foobar"
deployed_group = "foobar"

# Create a bundle_wrapper.sh which sets the deployed RAILS_ENV,
# and puts our ruby first in the path, use it as if it were bundler
# itself:
# cd /opt/foobar/deployment/current
# /opt/foobar/bundle_wrapper.sh exec rake db:migrate
#
# etc.
file "#{base_dir}/bundle_wrapper.sh" do
  user deployed_user
  group deployed_group
  mode "0750"

  content <<-EOH
#!/bin/bash

export PATH="/usr/local/bin/:$PATH"
export RAILS_ENV="#{deployed_env}"

exec bundle $@
  EOH
end


application "foobar" do
  environment_name deployed_env
  migrate true

  rails do
    bundler true
    bundle_command "#{base_dir}/bundle_wrapper.sh"
  end
end