Class: Fastlane::Setup

Inherits:
Object
  • Object
show all
Defined in:
fastlane/lib/fastlane/setup/setup.rb

Direct Known Subclasses

SetupAndroid, SetupIos

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(is_swift_fastfile: nil, user: nil, project_path: nil, had_multiple_projects_to_choose_from: nil, preferred_setup_method: nil) ⇒ Setup

Returns a new instance of Setup.



152
153
154
155
156
157
158
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 152

def initialize(is_swift_fastfile: nil, user: nil, project_path: nil, had_multiple_projects_to_choose_from: nil, preferred_setup_method: nil)
  self.is_swift_fastfile = is_swift_fastfile
  self.user = user
  self.project_path = project_path
  self.had_multiple_projects_to_choose_from = had_multiple_projects_to_choose_from
  self.preferred_setup_method = preferred_setup_method
end

Instance Attribute Details

#appfile_content ⇒ Object

Appfile



25
26
27
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 25

def appfile_content
  @appfile_content
end

#fastfile_content ⇒ Object

The current content of the generated Fastfile



22
23
24
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 22

def fastfile_content
  @fastfile_content
end

#had_multiple_projects_to_choose_from ⇒ Object

remember if there were multiple projects if so, we set it as part of the Fastfile



19
20
21
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 19

def had_multiple_projects_to_choose_from
  @had_multiple_projects_to_choose_from
end

#is_swift_fastfile ⇒ Object

Is the current ‘setup` using a swift based configuration file



6
7
8
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 6

def is_swift_fastfile
  @is_swift_fastfile
end

#lane_to_mention ⇒ Object

This is the lane that we tell the user to run to try the new fastlane setup This needs to be setup by each setup



32
33
34
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 32

def lane_to_mention
  @lane_to_mention
end

#platform ⇒ Object

:ios or :android



9
10
11
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 9

def platform
  @platform
end

#preferred_setup_method ⇒ Object

Used for :manual sometimes



15
16
17
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 15

def preferred_setup_method
  @preferred_setup_method
end

#project_path ⇒ Object

Path to the xcodeproj or xcworkspace



12
13
14
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 12

def project_path
  @project_path
end

#user ⇒ Object

For iOS projects that’s the Apple ID email



28
29
30
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 28

def user
  @user
end

Class Method Details

.setup_swift_support ⇒ Object

rubocop:enable Metrics/BlockNesting



134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 134

def self.setup_swift_support
  runner_source_resources = "#{Fastlane::ROOT}/swift/."
  destination_path = File.expand_path('swift', FastlaneCore::FastlaneFolder.path)

  # Return eearly if already setup
  return if File.exist?(destination_path)

  # Show message if Fastfile.swift exists but missing Swift classes and Xcode project
  if FastlaneCore::FastlaneFolder.swift?
    UI.important("Restoring Swift classes and FastlaneSwiftRunner.xcodeproj...")
  end

  FileUtils.cp_r(runner_source_resources, destination_path)
  UI.success("Copied Swift fastlane runner project to '#{destination_path}'.")

  Fastlane::SwiftLaneManager.first_time_setup
end

.start(user: nil, is_swift_fastfile: false) ⇒ Object

Start the setup process rubocop:disable Metrics/BlockNesting



36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 36

def self.start(user: nil, is_swift_fastfile: false)
  if FastlaneCore::FastlaneFolder.setup? && !Helper.test?

    # If Fastfile.swift exists, but the swift sources folder does not, rebuild it
    setup_swift_support if is_swift_fastfile

    require 'fastlane/lane_list'
    Fastlane::LaneList.output(FastlaneCore::FastlaneFolder.fastfile_path)
    UI.important("------------------")
    UI.important("fastlane is already set up at path `#{FastlaneCore::FastlaneFolder.path}`, see the available lanes above")
    UI.message("")

    setup_ios = self.new
    setup_ios.add_or_update_gemfile(update_gemfile_if_needed: false)
    setup_ios.suggest_next_steps
    return
  end

  # this is used by e.g. configuration.rb to not show warnings when running produce
  ENV["FASTLANE_ONBOARDING_IN_PROCESS"] = 1.to_s

   = TTY::Spinner.new("[:spinner] Looking for iOS and Android projects in current directory...", format: :dots)
  .auto_spin

  ios_projects = Dir["**/*.xcodeproj"] + Dir["**/*.xcworkspace"]
  ios_projects.delete_if do |path|
    Gem.path.any? { |gem_path| File.expand_path(path).start_with?(gem_path) }
  end
  ios_projects.delete_if { |path| path.match("fastlane/swift/FastlaneSwiftRunner/FastlaneSwiftRunner.xcodeproj") }
  android_projects = Dir["**/*.gradle"] + Dir["**/*.gradle.kts"]

  .success

  FastlaneCore::FastlaneFolder.create_folder!

  # Currently we prefer iOS app projects, as the `init` process is
  # more intelligent and does more things. The user can easily add
  # the `:android` platform to the resulting Fastfile
  if ios_projects.count > 0
    current_directory = ios_projects.find_all do |current_project_path|
      current_project_path.split(File::Separator).count == 1
    end
    chosen_project = nil
    had_multiple_projects_to_choose_from = false

    if current_directory.count == 1
      chosen_project = current_directory.first
    elsif current_directory.count > 1
      if current_directory.count == 2
        # This is a common case (e.g. with CocoaPods), where the project has an xcodeproj and an xcworkspace file
        extensions = [File.extname(current_directory[0]), File.extname(current_directory[1])]
        if extensions.sort == [".xcodeproj", ".xcworkspace"].sort
          # Yep, that's this kind of setup
          chosen_project = current_directory.find { |d| d.end_with?(".xcworkspace") }
        end
      end
      chosen_project ||= UI.select("Multiple iOS projects found in current directory", current_directory)
      had_multiple_projects_to_choose_from = true
    else
      UI.error("It looks like there is no iOS project in the current directory, though we did find one in a sub-directory")
      UI.error("Please `cd` into the directory of the intended Xcode project you wish to use.")
      UI.user_error!("Please `cd` into the directory of the intended Xcode project you wish to use and run `fastlane init` again")
    end

    if chosen_project == "Pods.xcodeproj"
      unless UI.confirm("Found '#{chosen_project}', which usually isn't normally what you want. Make sure to switch to the directory containing your intended Xcode project. Would you still like to continue with #{chosen_project}?")
        UI.user_error!("Make sure to `cd` into the directory containing the Xcode project you intend to use and then use `fastlane init` again")
      end
    end
    UI.message("Detected an iOS/macOS project in the current directory: '#{chosen_project}'")

    SetupIos.new(
      is_swift_fastfile: is_swift_fastfile,
      user: user,
      project_path: chosen_project,
      had_multiple_projects_to_choose_from: had_multiple_projects_to_choose_from
    ).setup_ios
  elsif android_projects.count > 0
    UI.message("Detected an Android project in the current directory...")
    SetupAndroid.new.setup_android
  else
    UI.error("No iOS or Android projects were found in directory '#{Dir.pwd}'")
    UI.error("Make sure to `cd` into the directory containing your iOS or Android app")
    if UI.confirm("Alternatively, would you like to manually setup a fastlane config in the current directory instead?")
      SetupIos.new(
        is_swift_fastfile: is_swift_fastfile,
        user: user,
        project_path: chosen_project,
        had_multiple_projects_to_choose_from: had_multiple_projects_to_choose_from,
        preferred_setup_method: :ios_manual
      ).setup_ios
    else
      UI.user_error!("Make sure to `cd` into the directory containing your project and then use `fastlane init` again")
    end
  end
end

Instance Method Details

#add_or_update_gemfile(update_gemfile_if_needed: false) ⇒ Object

This method is responsible for ensuring there is a working Gemfile, and that ‘fastlane` is defined as a dependency while also having `rubygems` as a gem source



272
273
274
275
276
277
278
279
280
281
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 272

def add_or_update_gemfile(update_gemfile_if_needed: false)
  if gemfile_exists?
    ensure_gemfile_valid!(update_gemfile_if_needed: update_gemfile_if_needed)
  else
    if update_gemfile_if_needed || UI.confirm("It is recommended to run fastlane with a Gemfile set up, do you want fastlane to create one for you?")
      setup_gemfile!
    end
  end
  return gemfile_path
end

#append_lane(lane) ⇒ Object

Append a lane to the current Fastfile template we’re generating



168
169
170
171
172
173
174
175
176
177
178
179
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 168

def append_lane(lane)
  lane.compact! # remove nil values

  new_lines = "\n\n"
  if self.is_swift_fastfile
    new_lines = "" unless self.fastfile_content.include?("lane() {") # the first lane we don't want new lines
    self.fastfile_content.gsub!("[[LANES]]", "#{new_lines}\t#{lane.join("\n\t")}[[LANES]]")
  else
    new_lines = "" unless self.fastfile_content.include?("lane :") # the first lane we don't want new lines
    self.fastfile_content.gsub!("[[LANES]]", "#{new_lines}  #{lane.join("\n  ")}[[LANES]]")
  end
end

#append_team(team) ⇒ Object

Append a team to the Appfile



182
183
184
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 182

def append_team(team)
  self.appfile_content.gsub!("[[TEAMS]]", "#{team}\n[[TEAMS]]")
end

#appfile_template_content ⇒ Object 



301
302
303
304
305
306
307
308
309
310
311
312
313
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 301

def appfile_template_content
  if self.platform == :ios
    if self.is_swift_fastfile
      path = "#{Fastlane::ROOT}/lib/assets/AppfileTemplate.swift"
    else
      path = "#{Fastlane::ROOT}/lib/assets/AppfileTemplate"
    end
  else
    path = "#{Fastlane::ROOT}/lib/assets/AppfileTemplateAndroid"
  end

  return File.read(path)
end

#continue_with_enter ⇒ Object 



329
330
331
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 329

def continue_with_enter
  UI.input("Continue by pressing Enter ⏎")
end

#ensure_gemfile_valid!(update_gemfile_if_needed: false) ⇒ Object 



245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 245

def ensure_gemfile_valid!(update_gemfile_if_needed: false)
  gemfile_content = File.read(gemfile_path)
  unless gemfile_content.include?("https://rubygems.org")
    UI.error("You have a local Gemfile, but RubyGems isn't defined as source")
    UI.error("Please update your Gemfile at path `#{gemfile_path}` to include")
    UI.important("")
    UI.important("source \"https://rubygems.org\"")
    UI.important("")
    UI.error("Update your Gemfile, and run `bundle update` afterwards")
  end

  unless gemfile_content.include?("fastlane")
    if update_gemfile_if_needed
      gemfile_content << "\n\ngem \"fastlane\""
      UI.message("Adding `fastlane` to your existing Gemfile at path '#{gemfile_path}'")

      File.write(gemfile_path, gemfile_content)
    else
      UI.error("You have a local Gemfile, but it doesn't include \"fastlane\" as a dependency")
      UI.error("Please add `gem \"fastlane\"` to your Gemfile")
    end
  end
end

#explain_concepts ⇒ Object 



315
316
317
318
319
320
321
322
323
324
325
326
327
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 315

def explain_concepts
  UI.header("fastlane lanes")
  UI.message("fastlane uses a " + "`Fastfile`".yellow + " to store the automation configuration")
  UI.message("Within that, you'll see different " + "lanes".yellow + ".")
  UI.message("Each is there to automate a different task, like screenshots, code signing, or pushing new releases")
  continue_with_enter

  UI.header("How to customize your Fastfile")
  UI.message("Use a text editor of your choice to open the newly created Fastfile and take a look")
  UI.message("You can now edit the available lanes and actions to customize the setup to fit your needs")
  UI.message("To get a list of all the available actions, open " + "https://docs.fastlane.tools/actions".cyan)
  continue_with_enter
end

#fastfile_template_content ⇒ Object 



291
292
293
294
295
296
297
298
299
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 291

def fastfile_template_content
  if self.is_swift_fastfile
    path = "#{Fastlane::ROOT}/lib/assets/DefaultFastfileTemplate.swift"
  else
    path = "#{Fastlane::ROOT}/lib/assets/DefaultFastfileTemplate"
  end

  return File.read(path)
end

#finish_up ⇒ Object 



283
284
285
286
287
288
289
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 283

def finish_up
  write_fastfile!
  self.class.setup_swift_support if is_swift_fastfile
  show_analytics_note
  explain_concepts
  suggest_next_steps
end

#gemfile_exists? ⇒ Boolean

Gemfile related code:

Returns:



219
220
221
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 219

def gemfile_exists?
  return File.exist?(gemfile_path)
end

#gemfile_path ⇒ Object 



214
215
216
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 214

def gemfile_path
  "Gemfile"
end

#setup_gemfile! ⇒ Object 



223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 223

def setup_gemfile!
  # No Gemfile yet
  gemfile_content = []
  gemfile_content << "source \"https://rubygems.org\""
  gemfile_content << ""
  gemfile_content << 'gem "fastlane"'
  gemfile_content << ""
  File.write(gemfile_path, gemfile_content.join("\n"))

  UI.message("Installing dependencies for you...")
  FastlaneCore::CommandExecutor.execute(
    command: "bundle update",
    print_all: FastlaneCore::Globals.verbose?,
    print_command: true,
    error: proc do |error_output|
      UI.error("Something went wrong when running `bundle update` for you")
      UI.error("Please take a look at your Gemfile at path `#{gemfile_path}`")
      UI.error("and make sure you can run `bundle update` on your machine.")
    end
  )
end

#show_analytics_note ⇒ Object 



360
361
362
363
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 360

def show_analytics_note
  UI.message("fastlane will collect the number of errors for each action to detect integration issues")
  UI.message("No sensitive/private information will be uploaded, more information: " + "https://docs.fastlane.tools/#metrics".cyan)
end

#suggest_next_steps ⇒ Object 



333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 333

def suggest_next_steps
  UI.header("Where to go from here?")
  if self.platform == :android
    UI.message("📸  Learn more about how to automatically generate localized Google Play screenshots:")
    UI.message("\t\thttps://docs.fastlane.tools/getting-started/android/screenshots/".cyan)
    UI.message("👩‍✈️  Learn more about distribution to beta testing services:")
    UI.message("\t\thttps://docs.fastlane.tools/getting-started/android/beta-deployment/".cyan)
    UI.message("🚀  Learn more about how to automate the Google Play release process:")
    UI.message("\t\thttps://docs.fastlane.tools/getting-started/android/release-deployment/".cyan)
  else
    UI.message("📸  Learn more about how to automatically generate localized App Store screenshots:")
    UI.message("\t\thttps://docs.fastlane.tools/getting-started/ios/screenshots/".cyan)
    UI.message("👩‍✈️  Learn more about distribution to beta testing services:")
    UI.message("\t\thttps://docs.fastlane.tools/getting-started/ios/beta-deployment/".cyan)
    UI.message("🚀  Learn more about how to automate the App Store release process:")
    UI.message("\t\thttps://docs.fastlane.tools/getting-started/ios/appstore-deployment/".cyan)
    UI.message("👩‍⚕️  Learn more about how to setup code signing with fastlane")
    UI.message("\t\thttps://docs.fastlane.tools/codesigning/getting-started/".cyan)
  end

  # we crash here, so that this never happens when a new setup method is added
  return if self.lane_to_mention.to_s.length == 0
  UI.message("")
  UI.message("To try your new fastlane setup, just enter and run")
  UI.command("fastlane #{self.lane_to_mention}")
end

#welcome_to_fastlane ⇒ Object

Helpers



161
162
163
164
165
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 161

def welcome_to_fastlane
  UI.header("Welcome to fastlane 🚀")
  UI.message("fastlane can help you with all kinds of automation for your mobile app")
  UI.message("We recommend automating one task first, and then gradually automating more over time")
end

#write_fastfile! ⇒ Object 



186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
 
# File 'fastlane/lib/fastlane/setup/setup.rb', line 186

def write_fastfile!
  # Write the Fastfile
  fastfile_file_name = "Fastfile"
  fastfile_file_name += ".swift" if self.is_swift_fastfile

  fastfile_path = File.join(FastlaneCore::FastlaneFolder.path, fastfile_file_name)
  self.fastfile_content.gsub!("[[LANES]]", "") # since we always keep it until writing out
  File.write(fastfile_path, self.fastfile_content) # remove trailing spaces before platform ends

  appfile_file_name = "Appfile"
  appfile_file_name += ".swift" if self.is_swift_fastfile
  appfile_path = File.join(FastlaneCore::FastlaneFolder.path, appfile_file_name)
  self.appfile_content.gsub!("[[TEAMS]]", "")

  File.write(appfile_path, self.appfile_content)

  add_or_update_gemfile(update_gemfile_if_needed: true)

  UI.header("✅  Successfully generated fastlane configuration")
  UI.message("Generated Fastfile at path `#{fastfile_path}`")
  UI.message("Generated Appfile at path `#{appfile_path}`")
  UI.message("Gemfile and Gemfile.lock at path `#{gemfile_path}`")

  UI.message("Please check the newly generated configuration files into git along with your project")
  UI.message("This way everyone in your team can benefit from your fastlane setup")
  continue_with_enter
end