Fastlane AppStore 执行流程分析

    主要看   spaceship 和deliver 两个模块

spaceship 导出了 Apple Developer Center and the App Store Connect API 据说是 所有你能在浏览器端做的 它都可以做到

而 deliver 模块 则是 负责进行数据的上传和下载，根据 AppStore 上传的流程  跟以下 主要跟一下 deliver 的执行流程

我们在终端执行 fastlane deliver 的时候  fastlane 会根据加载的  Actions 列表里面匹配出 Deliver Action

之前的过程略过不讲 从 Deliver Run 讲起！

 每个Action 的 commands_generator 中,能够找到匹配的 command, 直接查看它的 run 流程，这里以 deliver 为例 生成命令的过程略过

 1、 首先 根据配置项 从 Deliverfile 配置文件中读取配置 加载相关数据

 2、如果配置加载失败 就 启动 Runner 登陆后台，拉取远程默认配置 启动Setup 创建默认配置文件

 这里可以看到 new出来的  Deliver::Runner 干了些啥事情呢 就是登陆 然后 检查数据 DetectValue 

 DetectValue 找到 各个相关主要对象，包括本地配置和远程拉取数据。比如 App， AppID， AppVersion， 检查可用的语言版本等等。总而言之 这一切都是为了构造 option 这个数据结构 为了接下来的操作 

 

  

 setup 就是检查 Fastlane 的配置文件系统 根据配置 如果没有就创建默认的

 3、配置加载成功了 就启动 Deliver::Runner  run 开始上传或者下载

看看 Deliver::Runner 的 run 

    def run
      verify_version if options[:app_version].to_s.length > 0 && !options[:skip_app_version_update]
      upload_metadata

      has_binary = (options[:ipa] || options[:pkg])
      if !options[:skip_binary_upload] && !options[:build_number] && has_binary
        upload_binary
      end

      UI.success("Finished the upload to App Store Connect") unless options[:skip_binary_upload]

      reject_version_if_possible if options[:reject_if_possible]

      precheck_success = precheck_app
      submit_for_review if options[:submit_for_review] && precheck_success
    end

 上传metadata  上传二进制 binary  检查app  完了后提交

 其中 upload_metadata 方法就是每个事情一个对象，代码很清晰。从本地加载后，开始 upload 。

def upload_metadata
      upload_metadata = UploadMetadata.new
      upload_screenshots = UploadScreenshots.new

      # First, collect all the things for the HTML Report
      screenshots = upload_screenshots.collect_screenshots(options)
      upload_metadata.load_from_filesystem(options)

      # Assign "default" values to all languages
      upload_metadata.assign_defaults(options)

      # Handle app icon / watch icon
      prepare_app_icons(options)

      # Validate
      validate_html(screenshots)

      # Commit
      upload_metadata.upload(options)
      upload_screenshots.upload(options, screenshots)
      UploadPriceTier.new.upload(options)
    end

 着重看一下 UploadMetadata 的 upload 方法 

def upload(options)
      return if options[:skip_metadata]
      require 'pp'

      legacy_app = options[:app]
      app_id = legacy_app.apple_id
      app = Spaceship::ConnectAPI::App.get(app_id: app_id)

      platform = Spaceship::ConnectAPI::Platform.map(options[:platform])

      app_store_version_localizations = verify_available_languages!(options, app) unless options[:edit_live]

      if options[:edit_live]
        # not all values are editable when using live_version
        version = app.get_ready_for_sale_app_store_version(platform: platform)
        localised_options = LOCALISED_LIVE_VALUES
        non_localised_options = NON_LOCALISED_LIVE_VALUES

        if v.nil?
          UI.message("Couldn't find live version, editing the current version on App Store Connect instead")
          version = app.get_edit_app_store_version(platform: platform)
          # we don't want to update the localised_options and non_localised_options
          # as we also check for `options[:edit_live]` at other areas in the code
          # by not touching those 2 variables, deliver is more consistent with what the option says
          # in the documentation
        else
          UI.message("Found live version")
        end
      else
        version = app.get_edit_app_store_version(platform: platform)
        localised_options = (LOCALISED_VERSION_VALUES.keys + LOCALISED_APP_VALUES)
        non_localised_options = NON_LOCALISED_VERSION_VALUES.keys
        category_options = NON_LOCALISED_APP_VALUES
      end

      UI.important("Will begin uploading metadata for '#{version.version_string}' on App Store Connect")

      localized_version_attributes_by_locale = {}

      individual = options[:individual_metadata_items] || []
      localised_options.each do |key|
        current = options[key]
        next unless current

        unless current.kind_of?(Hash)
          UI.error("Error with provided '#{key}'. Must be a hash, the key being the language.")
          next
        end

        current.each do |language, value|
          next unless value.to_s.length > 0
          strip_value = value.to_s.strip
          
          if LOCALISED_VERSION_VALUES.include?(key) && !strip_value.empty?
            attribute_name = LOCALISED_VERSION_VALUES[key]

            localized_version_attributes_by_locale[language] ||= {}
            localized_version_attributes_by_locale[language][attribute_name] = strip_value
          end

          if LOCALISED_APP_VALUES.include?(key)
            # puts "LOCALISED_APP_VALUES: NEED TO SEND #{key} #{language}"
            # puts "	#{value}"
          end

        end
      end

      non_localized_version_attributes = {}
      non_localised_options.each do |key|
        strip_value = options[key].to_s.strip
        next unless strip_value.to_s.length > 0

        if NON_LOCALISED_VERSION_VALUES.include?(key) && !strip_value.empty?
          attribute_name = NON_LOCALISED_VERSION_VALUES[key]
          non_localized_version_attributes[attribute_name] = strip_value
        end
      end

      release_type = if options[:auto_release_date]
        non_localized_version_attributes['earliestReleaseDate'] = options[:auto_release_date]
        Spaceship::ConnectAPI::AppStoreVersion::ReleaseType::SCHEDULED
      elsif options[:automatic_release]
        Spaceship::ConnectAPI::AppStoreVersion::ReleaseType::AFTER_APPROVAL
      else
        Spaceship::ConnectAPI::AppStoreVersion::ReleaseType::MANUAL
      end
      non_localized_version_attributes['releaseType'] = release_type

      # Update app store version localizations
      app_store_version_localizations.each do |app_store_version_localization|
        attributes = localized_version_attributes_by_locale[app_store_version_localization.locale]
        if attributes
          UI.message("Uploading metadata to App Store Connect for localized version '#{app_store_version_localization.locale}'")
          app_store_version_localization.update(attributes: attributes)
        end
      end

      # Update app store version
      UI.message("Uploading metadata to App Store Connect for version")
      version.update(attributes: non_localized_version_attributes)

      # Update categories
      app_info = app.get_edit_app_info
      if app_info
        app_info.update_categories(
          primary_category_id: Spaceship::ConnectAPI::AppCategory.map_category_from_itc(
            options[:primary_category].to_s.strip
          ), 
          secondary_category_id: Spaceship::ConnectAPI::AppCategory.map_category_from_itc(
            options[:secondary_category].to_s.strip
          ), 
          primary_subcategory_one_id: Spaceship::ConnectAPI::AppCategory.map_subcategory_from_itc(
            options[:primary_first_sub_category].to_s.strip
          ), 
          primary_subcategory_two_id: Spaceship::ConnectAPI::AppCategory.map_subcategory_from_itc(
            options[:primary_second_sub_category].to_s.strip
          ), 
          secondary_subcategory_one_id: Spaceship::ConnectAPI::AppCategory.map_subcategory_from_itc(
            options[:secondary_first_sub_category].to_s.strip
          ), 
          secondary_subcategory_two_id: Spaceship::ConnectAPI::AppCategory.map_subcategory_from_itc(
            options[:secondary_second_sub_category].to_s.strip
          )
        )
      end


      # Update phased release
      unless options[:phased_release].nil?
        phased_release = version.get_app_store_version_phased_release rescue nil # returns no data error so need to rescue
        if !!options[:phased_release]
          unless phased_release
            UI.message("Creating phased release on App Store Connect")
            version.create_app_store_version_phased_release(attributes: {
              phasedReleaseState: Spaceship::ConnectAPI::AppStoreVersionPhasedRelease::PhasedReleaseState::INACTIVE
            })
          end
        elsif phased_release
          UI.message("Removing phased release on App Store Connect")
          phased_release.delete!
        end
      end

      # Update rating reset
      unless options[:reset_ratings].nil?
        reset_rating_request = version.get_reset_ratings_request rescue nil # returns no data error so need to rescue
        if !!options[:reset_ratings]
          unless reset_rating_request
            UI.message("Creating reset ratings request on App Store Connect")
            version.create_reset_ratings_request
          end
        elsif reset_rating_request
          UI.message("Removing reset ratings request on App Store Connect")
          reset_rating_request.delete!
        end
      end

      set_review_information(version, options)
      set_review_attachment_file(version, options)

      # set_app_rating(version, options)
    end

流程很清晰 针对AppStore 后台的各个模块 做了相应的操作！

前面 ItuneConnect 后台做了较大的改版  fastlane 也做了较大的更新 以前的接口会报 Potential Server Errors

https://github.com/fastlane/fastlane/blob/master/spaceship/docs/DeveloperPortal.md

这个接口文档 基本用不了了

新版 参考这里  

Support new App Store Connect APIs

https://github.com/fastlane/fastlane/pull/16640