Method: Fastlane::Setup.start

Defined in:
fastlane/lib/fastlane/setup/setup.rb

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

Start the setup process rubocop:disable Metrics/BlockNesting



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# 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