构建多种风格并从 Fastlane 部署到 Google Play 时未导出 Apk 路径答案

【问题标题】：Apk path not exported when building multiple flavors and deploying to Google Play from Fastlane构建多种风格并从 Fastlane 部署到 Google Play 时未导出 Apk 路径
【发布时间】：2018-03-08 01:07:29
【问题描述】：

我正在使用 Travis 和 Fastlane 构建我的应用并将其发布到 Google Play 商店，但是当同时处理多种风格时，Supply 找不到上传它们的 APK。

这是我的快速文件：

fastlane_version "2.59.0"

default_platform :android

platform :android do

  before_all do
      gradle(task: "clean")
  end

  desc "Submit Whitelabels to Play Store"
  lane :whitelabels_playstore do
      gradle(
          task: 'releaseWhitelabel'
      )

    lane_context[SharedValues::GRADLE_ALL_APK_OUTPUT_PATHS].each do | apk |
        puts "Uploading APK to Play Store: " + apk
        begin
            supply(
                skip_upload_images: true,
                skip_upload_screenshots: true,
                validate_only: true,
                apk: apk
            )
        rescue => ex
            puts ex
        end
    end
  end
end

任务发布白标代码为：

def releaseTask = tasks.create(name: 'releaseWhitelabel') {
  group 'Whitelabel'
  description "Assembles and release all Whitelabels"
}

android.applicationVariants.all { variant ->
  if (variant.buildType.name == 'release') {

    variant.productFlavors.each { flavor ->
      def flavorName = flavor.name.capitalize()
      def releaseFlavorTaskName = "releaseWhitelabel${flavorName}"
      def releaseFlavorTask

      flavorsMap.each { name, jsonItem ->
        if (flavorName.toUpperCase().startsWith(name.toUpperCase())) {

          releaseFlavorTask = tasks.create(name: releaseFlavorTaskName) {
            group 'Whitelabel'
            description "Assembles and release build for flavor $flavorName"
          }
          releaseFlavorTask.dependsOn variant.assemble
          releaseTask.dependsOn releaseFlavorTask
        }
      }
    }
  }
}

当我执行车道时，该任务在本地运行时完美运行，我收到一条错误消息，指出lane_context[SharedValues::GRADLE_ALL_APK_OUTPUT_PATHS] 不能为空。

当我运行以下 gradle 配置时，我可以正常工作，但只能以这种方式发布一种风格，并且我的风格是动态生成的。

gradle(
    task: 'assemble',
    flavor: 'Dell',
    build_type: 'Release'
)

如何使用构建的每个 apk 的路径正确更新 lane_context[SharedValues::GRADLE_ALL_APK_OUTPUT_PATHS]？

【问题讨论】：

标签： android android-gradle-plugin continuous-integration android-productflavors fastlane

【解决方案1】：

我采用的方法是使用 JSON 文件控制所有白标并从那里获取数据。

  lane :whitelabels_playstore do
    gradle(
        task: "whitelabelRelease"
    )

    begin
      # Retrieving Flavors from JSON file
      require "json"
      file = File.read "../buildsystem/whitelabels.json"
      data = JSON.parse(file)

      # Supply will deploy each flavor to Play Store
      data['list'].each do | whitelabel |

      begin
        supply(
            // application_id_suffix is provided by JSON file
            package_name: "my.app.package.#{whitelabel['application_id_suffix']}",
            skip_upload_images: true,
            skip_upload_screenshots: true,
            // flavor_nameis provided by JSON file
            apk: "app/build/outputs/apk/app-#{whitelabel['flavor_name']}-release.apk"
        )
        rescue => ex
          puts ex

          slack(
              message: "Error uploading => #{/([^\/]*)$/.match(apk)} #{get_version_name} - #{get_version_code}: #{ex}",
              slack_url: "SLACK_HOOK_URL",
              success: false,
              default_payloads: [:git_branch, :lane, :test_result]
          )
        end
      end

      rescue => ex
        puts ex
    end
  end

【讨论】：