Class: XcodeInstall::Installer

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Installer

Returns a new instance of Installer.



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# File 'lib/xcode/install.rb', line 48

def initialize
  FileUtils.mkdir_p(CACHE_DIR)
end

Instance Attribute Details

#xcodes ⇒ Object (readonly)

Returns the value of attribute xcodes.



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# File 'lib/xcode/install.rb', line 46

def xcodes
  @xcodes
end

Instance Method Details

#cache_dir ⇒ Object 



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# File 'lib/xcode/install.rb', line 52

def cache_dir
  CACHE_DIR
end

#current_symlink ⇒ Object 



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# File 'lib/xcode/install.rb', line 56

def current_symlink
  File.symlink?(SYMLINK_PATH) ? SYMLINK_PATH : nil
end

#download(version, progress, url = nil) ⇒ Object 



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# File 'lib/xcode/install.rb', line 60

def download(version, progress, url = nil)
  return unless url || exist?(version)
  xcode = seedlist.find { |x| x.name == version } unless url
  dmg_file = Pathname.new(File.basename(url || xcode.path))

  result = Curl.new.fetch(url || xcode.url, CACHE_DIR, url ? nil : spaceship.cookie, dmg_file, progress)
  result ? CACHE_DIR + dmg_file : nil
end

#exist?(version) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcode/install.rb', line 69

def exist?(version)
  list_versions.include?(version)
end

#install_dmg(dmg_path, suffix = '', switch = true, clean = true) ⇒ Object 



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# File 'lib/xcode/install.rb', line 83

def install_dmg(dmg_path, suffix = '', switch = true, clean = true)
  archive_util = '/System/Library/CoreServices/Applications/Archive Utility.app/Contents/MacOS/Archive Utility'
  prompt = "Please authenticate for Xcode installation.\nPassword: "
  xcode_path = "/Applications/Xcode#{suffix}.app"

  if dmg_path.extname == '.xip'
    `'#{archive_util}' #{dmg_path}`
    xcode_orig_path = dmg_path.dirname + 'Xcode.app'
    xcode_beta_path = dmg_path.dirname + 'Xcode-beta.app'
    if Pathname.new(xcode_orig_path).exist?
      `sudo -p "#{prompt}" mv "#{xcode_orig_path}" "#{xcode_path}"`
    elsif Pathname.new(xcode_beta_path).exist?
      `sudo -p "#{prompt}" mv "#{xcode_beta_path}" "#{xcode_path}"`
    else
      out = <<-HELP
No `Xcode.app(or Xcode-beta.app)` found in XIP. Please remove #{dmg_path} if you
suspect a corrupted download or run `xcversion update` to see if the version
you tried to install has been pulled by Apple. If none of this is true,
please open a new GH issue.
HELP
      $stderr.puts out.tr("\n", ' ')
      return
    end
  else
    mount_dir = mount(dmg_path)
    source = Dir.glob(File.join(mount_dir, 'Xcode*.app')).first

    if source.nil?
      out = <<-HELP
No `Xcode.app` found in DMG. Please remove #{dmg_path} if you suspect a corrupted
download or run `xcversion update` to see if the version you tried to install
has been pulled by Apple. If none of this is true, please open a new GH issue.
HELP
      $stderr.puts out.tr("\n", ' ')
      return
    end

    `sudo -p "#{prompt}" ditto "#{source}" "#{xcode_path}"`
    `umount "/Volumes/Xcode"`
  end

  unless verify_integrity(xcode_path)
    `sudo rm -rf #{xcode_path}`
    return
  end

  enable_developer_mode
  xcode = InstalledXcode.new(xcode_path)
  xcode.approve_license
  xcode.install_components

  if switch
    `sudo rm -f #{SYMLINK_PATH}` unless current_symlink.nil?
    `sudo ln -sf #{xcode_path} #{SYMLINK_PATH}` unless SYMLINK_PATH.exist?

    `sudo xcode-select --switch #{xcode_path}`
    puts `xcodebuild -version`
  end

  FileUtils.rm_f(dmg_path) if clean
end

#install_version(version, switch = true, clean = true, install = true, progress = true, url = nil, show_release_notes = true) ⇒ Object 



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# File 'lib/xcode/install.rb', line 145

def install_version(version, switch = true, clean = true, install = true, progress = true, url = nil, show_release_notes = true)
  dmg_path = get_dmg(version, progress, url)
  fail Informative, "Failed to download Xcode #{version}." if dmg_path.nil?

  if install
    install_dmg(dmg_path, "-#{version.split(' ')[0]}", switch, clean)
  else
    puts "Downloaded Xcode #{version} to '#{dmg_path}'"
  end

  open_release_notes_url(version) if show_release_notes && !url
end

#installed?(version) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcode/install.rb', line 73

def installed?(version)
  installed_versions.map(&:version).include?(version)
end

#installed_versions ⇒ Object 



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# File 'lib/xcode/install.rb', line 77

def installed_versions
  installed.map { |x| InstalledXcode.new(x) }.sort do |a, b|
    Gem::Version.new(a.version) <=> Gem::Version.new(b.version)
  end
end

#list ⇒ Object 



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# File 'lib/xcode/install.rb', line 177

def list
  list_annotated(list_versions.sort)
end

#list_annotated(xcodes_list) ⇒ Object 



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# File 'lib/xcode/install.rb', line 164

def list_annotated(xcodes_list)
  installed = installed_versions.map(&:version)
  xcodes_list.map { |x| installed.include?(x) ? "#{x} (installed)" : x }.join("\n")
end

#list_current ⇒ Object 



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# File 'lib/xcode/install.rb', line 169

def list_current
  safe_list_versions = list_versions.reject { |v| v.nil? || v.empty? }
  stable_majors = safe_list_versions.reject { |v| /beta/i =~ v }.map { |v| v.split('.')[0] }.map { |v| v.split(' ')[0] }
  latest_stable_major = stable_majors.select { |v| v.length == 1 }.uniq.sort.last.to_i
  current_versions = safe_list_versions.select { |v| v.split('.')[0].to_i >= latest_stable_major }.sort
  list_annotated(current_versions)
end

#mount(dmg_path) ⇒ Object 



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# File 'lib/xcode/install.rb', line 195

def mount(dmg_path)
  plist = hdiutil('mount', '-plist', '-nobrowse', '-noverify', dmg_path.to_s)
  document = REXML::Document.new(plist)
  node = REXML::XPath.first(document, "//key[.='mount-point']/following-sibling::*[1]")
  fail Informative, 'Failed to mount image.' unless node
  node.text
end

#open_release_notes_url(version) ⇒ Object 



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# File 'lib/xcode/install.rb', line 158

def open_release_notes_url(version)
  return if version.nil?
  xcode = seedlist.find { |x| x.name == version }
  `open #{xcode.release_notes_url}` unless xcode.nil? || xcode.release_notes_url.nil?
end

#rm_list_cache ⇒ Object 



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# File 'lib/xcode/install.rb', line 181

def rm_list_cache
  FileUtils.rm_f(LIST_FILE)
end

#symlink(version) ⇒ Object 



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# File 'lib/xcode/install.rb', line 185

def symlink(version)
  xcode = installed_versions.find { |x| x.version == version }
  `sudo rm -f #{SYMLINK_PATH}` unless current_symlink.nil?
  `sudo ln -sf #{xcode.path} #{SYMLINK_PATH}` unless xcode.nil? || SYMLINK_PATH.exist?
end

#symlinks_to ⇒ Object 



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# File 'lib/xcode/install.rb', line 191

def symlinks_to
  File.absolute_path(File.readlink(current_symlink), SYMLINK_PATH.dirname) if current_symlink
end