##背景 公司使用Jenkins+插件构建自动打包工具，在升级XCode9之后自动打包工具报错。错误信息如下所示：

xcodebuild[10696:413621] [MT] IDEDistribution: Step failed: 
    
     : Error Domain=IDEDistributionSigningAssetStepErrorDomain Code=0 "Locating signing assets failed." UserInfo={NSLocalizedDescription=Locating signing assets failed., IDEDistributionSigningAssetStepUnderlyingErrors=(    "Error Domain=IDEProvisioningErrorDomain Code=9 \"\"NAME.app\" requires a provisioning profile with the Push Notifications feature.\" UserInfo={NSLocalizedDescription=\"NAME.app\" requires a provisioning profile with the Push Notifications feature., NSLocalizedRecoverySuggestion=Add a profile to the \"provisioningProfiles\" dictionary in your Export Options property list.}")}error: exportArchive: "NAME.app" requires a provisioning profile with the Push Notifications feature.Error Domain=IDEProvisioningErrorDomain Code=9 ""NAME.app" requires a provisioning profile with the Push Notifications feature." UserInfo={NSLocalizedDescription="NAME.app" requires a provisioning profile with the Push Notifications feature., NSLocalizedRecoverySuggestion=Add a profile to the "provisioningProfiles" dictionary in your Export Options property list.}复制代码
    

##原因 引用 大神的一句话：XCode9将不会允许你访问钥匙串里的内容，除非设置allowProvisioningUpdates。原文在，感兴趣的可以去阅读。 ##解决方案 自己动手写脚本替代插件（插件本质是帮助我们生成打包脚本代码）。对xcodebuild命令感兴趣的可以在terminal中输入man xcodebuild命令查看详细信息。

xcodebuild -archivePath "/Users/chaos/.jenkins/workspace/Project/output/debug/name.xcarchive" -workspace name.xcworkspace -sdk iphoneos -scheme "schemename" -configuration "Release" archivexcodebuild -exportArchive -archivePath "/Users/chaos/.jenkins/workspace/Project/output/debug/name.xcarchive" -exportPath "/Users/chaos/.jenkins/workspace/Project/ipa/debug/" -exportOptionsPlist '/Users/chaos/.jenkins/workspace/Project/ipa/debug/ExportOptions.plist' -allowProvisioningUpdates复制代码

下面对脚本解释下："/Users/chaos/.jenkins/workspace/Project"是本地代码文件所在路径（需要根据实际代码存放位置灵活改变）"output/debug/name.xcarchive"是存放archive生成的xcarchive类型文件的路径（name自定义，建议和工程名一致）；-workspace name.xcworkspace -sdk iphoneos -scheme "schemename"(name&&schemename需要根据工程文件来自定义)； exportArchive就是上面xcarchive类型文件的存储路径；exportPath就是导出的ipa包存放的路径；exportOptionsPlist代表包含导出的ipa包的配置信息的文件存放路径；allowProvisioningUpdates就是获取访问钥匙串权限的关键所在，设置了这个字段就会在打包过程弹框请求获取钥匙串内容权限。 接着对ExportOptions.plist文件展开说明：