Class: Gym::XcodeFix

Inherits:
Object
  • Object
show all
Defined in:
lib/gym/xcode_fix.rb

Class Method Summary collapse

Class Method Details

.patch_package_application ⇒ Object

Fix PackageApplication Perl script by Xcode to create the IPA from the archive



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# File 'lib/gym/xcode_fix.rb', line 5

def patch_package_application
  require 'fileutils'

  # Initialization
  developer_dir = `xcode-select --print-path`.strip
  patched_package_application_path = File.join("/tmp", "PackageApplication4Gym")
  # Remove any previous patched PackageApplication
  FileUtils.rm patched_package_application_path if File.exist?(patched_package_application_path)

  Dir.mktmpdir do |tmpdir|
    # Check current PackageApplication MD5
    require 'digest'

    path = File.join(Helper.gem_path("gym"), "lib/assets/package_application_patches/PackageApplication_MD5")
    expected_md5 = File.read(path)

    # If that location changes, search it using xcrun --sdk iphoneos -f PackageApplication
    package_application_path = "#{developer_dir}/Platforms/iPhoneOS.platform/Developer/usr/bin/PackageApplication"

    raise "Unable to patch the `PackageApplication` script bundled in XCode. This is not supported." unless expected_md5 == Digest::MD5.file(package_application_path).hexdigest

    # Duplicate PackageApplication script to PackageApplication4Gym
    FileUtils.copy_file(package_application_path, patched_package_application_path)

    # Apply patches to PackageApplication4Gym from patches folder
    Dir[File.join(Helper.gem_path("gym"), "lib/assets/package_application_patches/*.diff")].each do |patch|
      Helper.log.info "Applying Package Application patch: #{File.basename(patch)}" unless Gym.config[:silent]
      command = ["patch #{patched_package_application_path} < #{patch}"]
      Runner.new.print_command(command, "Applying Package Application patch: #{File.basename(patch)}") if $verbose

      FastlaneCore::CommandExecutor.execute(command: command,
                                          print_all: false,
                                      print_command: !Gym.config[:silent],
                                              error: proc do |output|
                                                ErrorHandler.handle_package_error(output)
                                              end)
    end
  end

  return patched_package_application_path # Return path to the patched PackageApplication
end