Contents

#! /usr/bin/env ruby

unless ARGV[0]
  puts "USAGE: #{File.basename($0)} <rails-version>"
  puts
  puts " e.g., '#{File.basename($0)} 3.2.8'"
  puts
  exit 1
end

version = ARGV[0]

require "rubygems"

Dir.chdir(File.dirname(__FILE__))

def run(cmd)
  puts "* running '#{cmd}'"
  system cmd
  raise "command failed" unless $? == 0
end

def rails version, dir
  begin
    gem "rails", "=#{version}"
  rescue Gem::LoadError => e
    puts "ERROR: could not find rails version #{version}"
    puts "Try running:"
    puts "  gem install rails --version=#{version}"
    exit 1
  end
  puts "* successfully detected rails version #{version}"
  if version >= "3"
    run "yes | rails _#{version}_ new #{dir} > /dev/null"
  else
    run "yes | rails _#{version}_ #{dir} > /dev/null"
  end
end

dir = "rails-#{version}"
rails version, dir unless File.exists?(dir)

# Copy common files
run "rsync -a common/ #{dir}"

# Rewrite routes to add paper_trail_manager
body = <<-HERE
  root :to => 'application#index'

  resources :changes, :controller => 'paper_trail_manager/changes'
  resources :entities
  resources :platforms
HERE
file = "#{dir}/config/routes.rb"
data = File.read(file)
File.open(file, "w") do |handle|
  data.sub!(/(\A[^\n]+\n)(.+)(\nend\s*\Z)/m, "\\1#{body}\\3")
  handle.write(data)
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
paper_trail_manager-0.2.0	rails_test/generate_test_directory