Visual Studio 团队服务（托管代理）中的 Grunt 任务失败

Question

我在 VSTS 中有一个 CI 构建设置。其中一项任务是 Grunt Task。任务运行时失败并显示以下输出：

2017-06-14T18:00:44.8952691Z ##[section]Starting: grunt build

2017-06-14T18:00:44.8952691Z ==============================================================================

2017-06-14T18:00:44.8952691Z Task : Grunt

2017-06-14T18:00:44.8952691Z Description : The JavaScript Task Runner

2017-06-14T18:00:44.8952691Z Version : 0.5.27

2017-06-14T18:00:44.8952691Z Author : Microsoft Corporation

2017-06-14T18:00:44.8952691Z Help : More Information

2017-06-14T18:00:44.8952691Z ==============================================================================

2017-06-14T18:00:45.2362520Z [command]C:\NPM\Modules\grunt.cmd build --gruntfile d:\a\s\Solution\Project\Gruntfile.js

2017-06-14T18:00:47.3905419Z grunt-cli: The grunt command line interface (v1.2.0)

2017-06-14T18:00:47.3905419Z

2017-06-14T18:00:47.3905419Z Fatal error: Unable to find local grunt.

2017-06-14T18:00:47.4895387Z 2017-06-14T18:00:47.4895387Z If you're seeing this message, grunt hasn't been installed locally to

2017-06-14T18:00:47.4895387Z your project. For more information about installing and configuring grunt,

2017-06-14T18:00:47.4895387Z please see the Getting Started guide:

2017-06-14T18:00:47.4895387Z

2017-06-14T18:00:47.4895387Z http://gruntjs.com/getting-started

2017-06-14T18:00:47.6415301Z ##[error]Grunt failed with error: C:\NPM\Modules\grunt.cmd failed with return code: 99

2017-06-14T18:00:47.6475300Z ##[section]Finishing: grunt build

构建定义有

Grunt Exists

在需求中。

我正在使用“托管”代理队列。当我查看“托管”代理功能时，它具有：

grunt C:\NPM\Modules\grunt.cmd

已上市。

为什么构建代理失败并提示找不到 grunt？

Answer 1

也就是grunt-cli可以执行grunt命令，但是你还需要安装grunt包到工作文件夹（例如项目文件夹）

简单示例：

1. 添加 npm 任务（工作文件夹：$(build.sourcesdirectory)；npm 命令：install；参数：grunt）
2. 添加 Grunt 任务（工作文件夹：$(build.sourcesdirectory)；Grunt 文件路径：[gruntfile.js file relative path of $(build.sourcesdirectory)）