Class: XcodeInstall::Installer

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

Overview

rubocop:disable Metrics/ClassLength

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Installer

Returns a new instance of Installer.



126
127
128
 
# File 'lib/xcode/install.rb', line 126

def initialize
  FileUtils.mkdir_p(CACHE_DIR)
end

Instance Attribute Details

#xcodes ⇒ Object (readonly)

Returns the value of attribute xcodes.



124
125
126
 
# File 'lib/xcode/install.rb', line 124

def xcodes
  @xcodes
end

Instance Method Details

#cache_dir ⇒ Object 



130
131
132
 
# File 'lib/xcode/install.rb', line 130

def cache_dir
  CACHE_DIR
end

#current_symlink ⇒ Object 



134
135
136
 
# File 'lib/xcode/install.rb', line 134

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

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



138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
 
# File 'lib/xcode/install.rb', line 138

def download(version, progress, url = nil, progress_block = nil)
  xcode = find_xcode_version(version) if url.nil?
  return if url.nil? && xcode.nil?

  dmg_file = Pathname.new(File.basename(url || xcode.path))

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

#exist?(version) ⇒ Boolean

Returns:

  • (Boolean) 


180
181
182
183
 
# File 'lib/xcode/install.rb', line 180

def exist?(version)
  return true if find_xcode_version(version)
  false
end

#find_xcode_version(version) ⇒ Object 



155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
 
# File 'lib/xcode/install.rb', line 155

def find_xcode_version(version)
  # By checking for the name and the version we have the best success rate
  # Sometimes the user might pass
  #   "4.3 for Lion"
  # or they might pass an actual Gem::Version
  #   Gem::Version.new("8.0.0")
  # which should automatically match with "Xcode 8"

  begin
    parsed_version = Gem::Version.new(version)
  rescue ArgumentError
    nil
  end

  seedlist.each do |current_seed|
    return current_seed if current_seed.name == version
  end

  seedlist.each do |current_seed|
    return current_seed if parsed_version && current_seed.version == parsed_version
  end

  nil
end

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



220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
 
# File 'lib/xcode/install.rb', line 220

def install_dmg(dmg_path, suffix = '', switch = true, clean = true)
  prompt = "Please authenticate for Xcode installation.\nPassword: "
  xcode_path = "/Applications/Xcode#{suffix}.app"

  if dmg_path.extname == '.xip'
    `xip -x #{dmg_path}`
    xcode_orig_path = File.join(Dir.pwd, 'Xcode.app')
    xcode_beta_path = File.join(Dir.pwd, '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

  xcode = InstalledXcode.new(xcode_path)

  unless xcode.verify_integrity
    `sudo rm -rf #{xcode_path}`
    return
  end

  enable_developer_mode
  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, progress_block = nil) ⇒ Object

rubocop:disable Metrics/ParameterLists



283
284
285
286
287
288
289
290
291
292
293
294
 
# File 'lib/xcode/install.rb', line 283

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

  if install
    install_dmg(dmg_path, "-#{version.to_s.split(' ').join('.')}", 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) 


185
186
187
 
# File 'lib/xcode/install.rb', line 185

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

#installed_versions ⇒ Object 



189
190
191
192
193
 
# File 'lib/xcode/install.rb', line 189

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 



316
317
318
 
# File 'lib/xcode/install.rb', line 316

def list
  list_annotated(list_versions.sort_by(&:to_f))
end

#list_annotated(xcodes_list) ⇒ Object 



302
303
304
305
306
307
308
309
310
311
312
313
314
 
# File 'lib/xcode/install.rb', line 302

def list_annotated(xcodes_list)
  installed = installed_versions.map(&:appname_version)

  xcodes_list.map do |x|
    xcode_version = x.split(' ') # split version and "beta N", "for Lion"
    xcode_version[0] << '.0' unless xcode_version[0].include?('.')

    # to match InstalledXcode.appname_version format
    version = Gem::Version.new(xcode_version.join('.'))

    installed.include?(version) ? "#{x} (installed)" : x
  end.join("\n")
end

#mount(dmg_path) ⇒ Object 



334
335
336
337
338
339
340
 
# File 'lib/xcode/install.rb', line 334

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 



296
297
298
299
300
 
# File 'lib/xcode/install.rb', line 296

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 



320
321
322
 
# File 'lib/xcode/install.rb', line 320

def rm_list_cache
  FileUtils.rm_f(LIST_FILE)
end

#seedlist ⇒ Object

Returns an array of ‘XcodeInstall::Xcode`

<XcodeInstall::Xcode:0x007fa1d451c390
  @date_modified=2015,
  @name="6.4",
  @path="/Developer_Tools/Xcode_6.4/Xcode_6.4.dmg",
  @url=
   "https://developer.apple.com/devcenter/download.action?path=/Developer_Tools/Xcode_6.4/Xcode_6.4.dmg",
  @version=Gem::Version.new("6.4")>,

the resulting list is sorted with the most recent release as first element



205
206
207
208
209
210
211
212
213
214
215
216
217
218
 
# File 'lib/xcode/install.rb', line 205

def seedlist
  @xcodes = Marshal.load(File.read(LIST_FILE)) if LIST_FILE.exist? && xcodes.nil?
  all_xcodes = (xcodes || fetch_seedlist)

  # We have to set the `installed` value here, as we might still use
  # the cached list of available Xcode versions, but have a new Xcode
  # installed in the mean-time
  cached_installed_versions = installed_versions.map(&:bundle_version)
  all_xcodes.each do |current_xcode|
    current_xcode.installed = cached_installed_versions.include?(current_xcode.version)
  end

  all_xcodes.sort_by { |seed| [seed.version, -seed.date_modified] }.reverse
end

#symlink(version) ⇒ Object 



324
325
326
327
328
 
# File 'lib/xcode/install.rb', line 324

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 



330
331
332
 
# File 'lib/xcode/install.rb', line 330

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