copy_static_file 'Gemfile'

gsub_file 'Gemfile', /RAILS_VERSION/, ::Pah::RAILS_VERSION

begin
  require 'bundler'
rescue LoadError
  # Install bundler if needed
  if !(run "gem install bundler --no-ri --no-rdoc")
    puts "Error installing bundler, will attempt to continue"
  end
  require 'bundler'
end

# Install all other gems needed from Gemfile
if !(run "bundle install --jobs=4")
  puts "Error installing gems, aborting"
  exit 1
end

git add: 'Gemfile*'
git_commit 'Add Gemfile and Gemfile.lock.'