Class: XcodeInstall::Simulator

Inherits:
Object
  • Object
show all
Defined in:
lib/xcode/install.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(downloadable) ⇒ Simulator

Returns a new instance of Simulator.



473
474
475
476
477
478
479
 
# File 'lib/xcode/install.rb', line 473

def initialize(downloadable)
  @version = Gem::Version.new(downloadable['version'])
  @install_prefix = apply_variables(downloadable['userInfo']['InstallPrefix'])
  @name = apply_variables(downloadable['name'])
  @identifier = apply_variables(downloadable['identifier'])
  @source = apply_variables(downloadable['source'])
end

Instance Attribute Details

#identifier ⇒ Object (readonly)

Returns the value of attribute identifier.



469
470
471
 
# File 'lib/xcode/install.rb', line 469

def identifier
  @identifier
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



468
469
470
 
# File 'lib/xcode/install.rb', line 468

def name
  @name
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



470
471
472
 
# File 'lib/xcode/install.rb', line 470

def source
  @source
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



467
468
469
 
# File 'lib/xcode/install.rb', line 467

def version
  @version
end

#xcode ⇒ Object (readonly)

Returns the value of attribute xcode.



471
472
473
 
# File 'lib/xcode/install.rb', line 471

def xcode
  @xcode
end

Instance Method Details

#apply_variables(template) ⇒ Object 



560
561
562
563
564
565
566
567
568
569
570
571
572
 
# File 'lib/xcode/install.rb', line 560

def apply_variables(template)
  variable_map = {
    '$(DOWNLOADABLE_VERSION_MAJOR)' => version.to_s.split('.')[0],
    '$(DOWNLOADABLE_VERSION_MINOR)' => version.to_s.split('.')[1],
    '$(DOWNLOADABLE_IDENTIFIER)' => identifier,
    '$(DOWNLOADABLE_VERSION)' => version.to_s
  }.freeze
  variable_map.each do |key, value|
    next unless template.include?(key)
    template.sub!(key, value)
  end
  template
end

#dmg_path ⇒ Object 



552
553
554
 
# File 'lib/xcode/install.rb', line 552

def dmg_path
  CACHE_DIR + Pathname.new(source).basename
end

#download(progress, progress_block = nil) ⇒ Object 



502
503
504
505
506
507
508
509
510
 
# File 'lib/xcode/install.rb', line 502

def download(progress, progress_block = nil)
  result = Curl.new.fetch(
    url: source,
    directory: CACHE_DIR,
    progress: progress,
    progress_block: progress_block
  )
  result ? dmg_path : nil
end

#install(progress, should_install) ⇒ Object 



512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
 
# File 'lib/xcode/install.rb', line 512

def install(progress, should_install)
  dmg_path = download(progress)
  fail Informative, "Failed to download #{@name}." if dmg_path.nil?

  return unless should_install
  prepare_package unless pkg_path.exist?
  puts "Please authenticate to install #{name}..."
  `sudo installer -pkg #{pkg_path} -target /`
  fail Informative, "Could not install #{name}, please try again" unless installed?
  source_receipts_dir = '/private/var/db/receipts'
  target_receipts_dir = "#{@install_prefix}/System/Library/Receipts"
  FileUtils.mkdir_p(target_receipts_dir)
  FileUtils.cp("#{source_receipts_dir}/#{@identifier}.bom", target_receipts_dir)
  FileUtils.cp("#{source_receipts_dir}/#{@identifier}.plist", target_receipts_dir)
  puts "Successfully installed #{name}"
end

#installed? ⇒ Boolean

Returns:

  • (Boolean) 


481
482
483
484
 
# File 'lib/xcode/install.rb', line 481

def installed?
  # FIXME: use downloadables' `InstalledIfAllReceiptsArePresentOrNewer` key
  File.directory?(@install_prefix)
end

#installed_string ⇒ Object 



486
487
488
 
# File 'lib/xcode/install.rb', line 486

def installed_string
  installed? ? 'installed' : 'not installed'
end

#pkg_path ⇒ Object 



556
557
558
 
# File 'lib/xcode/install.rb', line 556

def pkg_path
  CACHE_DIR + "#{identifier}.pkg"
end

#prepare_package ⇒ Object 



531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
 
# File 'lib/xcode/install.rb', line 531

def prepare_package
  puts 'Mounting DMG'
  mount_location = Installer.new.mount(dmg_path)
  puts 'Expanding pkg'
  expanded_pkg_path = CACHE_DIR + identifier
  FileUtils.rm_rf(expanded_pkg_path)
  `pkgutil --expand #{mount_location}/*.pkg #{expanded_pkg_path}`
  puts "Expanded pkg into #{expanded_pkg_path}"
  puts 'Unmounting DMG'
  `umount #{mount_location}`
  puts 'Setting package installation location'
  package_info_path = expanded_pkg_path + 'PackageInfo'
  package_info_contents = File.read(package_info_path)
  File.open(package_info_path, 'w') do |f|
    f << package_info_contents.sub('pkg-info', %(pkg-info install-location="#{@install_prefix}"))
  end
  puts 'Rebuilding package'
  `pkgutil --flatten #{expanded_pkg_path} #{pkg_path}`
  FileUtils.rm_rf(expanded_pkg_path)
end

#to_s ⇒ Object 



490
491
492
 
# File 'lib/xcode/install.rb', line 490

def to_s
  "#{name} (#{installed_string})"
end