Agregar al final de deploy.rb para arreglar problemas con deploy de capistrano en Windows.

deploy-fix.rb

on :start, "bundle:fix_gemfile"
namespace :bundle do
  desc "Fix Gemfile.lock to use *nix gems"
  task :fix_gemfile do 
    gem_file = File.read("Gemfile")
    replace = gem_file.gsub(/(.*)gem (.*)win32(.*)\n/, "")
    File.open("Gemfile", "w") {|file| file.puts replace}


    gem_file_lock = File.read("Gemfile.lock")
    # remove windows specific gems
    replace = gem_file_lock.gsub(/(.*)win32(.*)\n/, "")
    # update the gems to have correct extensions
    replace = replace.gsub(/-x86-mingw32/, "")
    # store the correct platform
    replace = replace.gsub(/PLATFORMS\n x86-mingw32\n/, "PLATFORMS\n ruby\n")
    # remove any other instance of mingw
    replace = replace.gsub(/(.*)mingw(.*)\n/, "")
    File.open("Gemfile.lock", "w") {|file| file.puts replace}

    # commit Gemfile.lock to svn, i.e. svn ci Gemfile.lock if there is any changes
    run_locally 'svn ci Gemfile Gemfile.lock -m "updated Gemfile and Gemfile.lock with *nix version"'
  end
end