VSTS轰炸NPM安装？

Question

我有一个VSTS批处理脚本如下所示：

cd (my UI dir)
echo npm install...
npm install
echo ng build --output-path %1\ui
ng build --output-path %1\ui
echo npm run ng build --output-path %1\ui
npm run ng build --output-path %1\ui
echo All done.

然而，令人费解的是，我似乎无法越过npm的安装线。我的输出类似于这样：

2018-07-28T20:03:12.8414522Z ##[section]Starting: Run script BuildUi.bat
2018-07-28T20:03:12.8705378Z ==============================================================================
2018-07-28T20:03:12.8705624Z Task         : Batch Script
2018-07-28T20:03:12.8705839Z Description  : Run a windows cmd or bat script and optionally allow it to change the environment
2018-07-28T20:03:12.8706039Z Version      : 1.1.3
2018-07-28T20:03:12.8706207Z Author       : Microsoft Corporation
2018-07-28T20:03:12.8706405Z Help         : [More Information](https://go.microsoft.com/fwlink/?LinkID=613733)
2018-07-28T20:03:12.8706654Z ==============================================================================
2018-07-28T20:03:12.8810206Z ##[command]D:\Projects\vsts-agent-win-x64-2.136.1\_work\1\s\BuildUi.bat D:\Projects\vsts-agent-win-x64-2.136.1\_work\1\a
2018-07-28T20:03:12.9157783Z 
2018-07-28T20:03:12.9158312Z D:\Projects\vsts-agent-win-x64-2.136.1\_work\1\s>cd myuiproject 
2018-07-28T20:03:12.9158475Z 
2018-07-28T20:03:12.9158666Z D:\Projects\vsts-agent-win-x64-2.136.1\_work\1\s\myuiproject>echo npm install... 
2018-07-28T20:03:12.9158918Z npm install...
2018-07-28T20:03:12.9159011Z 
2018-07-28T20:03:12.9159198Z D:\Projects\vsts-agent-win-x64-2.136.1\_work\1\s\myuiproject>npm install 
2018-07-28T20:03:38.6909464Z npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.2 (node_modules\@angular-devkit\core\node_modules\chokidar\node_modules\fsevents):
2018-07-28T20:03:38.6911145Z npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
2018-07-28T20:03:38.6912865Z npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.2 (node_modules\watchpack\node_modules\chokidar\node_modules\fsevents):
2018-07-28T20:03:38.6913360Z npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
2018-07-28T20:03:38.6914230Z npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.2 (node_modules\webpack-dev-server\node_modules\chokidar\node_modules\fsevents):
2018-07-28T20:03:38.6914844Z npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
2018-07-28T20:03:38.6915700Z npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents):
2018-07-28T20:03:38.6916232Z npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
2018-07-28T20:03:38.6917088Z npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.2 (node_modules\karma\node_modules\chokidar\node_modules\fsevents):
2018-07-28T20:03:38.6917734Z npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
2018-07-28T20:03:38.6919280Z npm WARN @angular/flex-layout@2.0.0-beta.12 requires a peer of @angular/core@~5.1.0 but none was installed.
2018-07-28T20:03:38.6919744Z npm WARN @angular/flex-layout@2.0.0-beta.12 requires a peer of @angular/common@~5.1.0 but none was installed.
2018-07-28T20:03:38.7159772Z ##[section]Finishing: Run script BuildUi.bat

这里有一些我很乐意忽略的警告，但是批处理文件被认为是“成功执行”并继续.sans我构建的UI项目(这是一个很重要的部分！)

有人能向我解释一下这里发生了什么，以及我如何从VSTS CI任务构建UI项目吗？我不知道这是一个VSTS，NPM，或角CLI的问题，但这个愚蠢的简单事情是完全阻止我设置我的CI构建。

溶液

正如@Cece栋建议的那样，我使用了错误的任务来实现这一点。

• 首先，我需要确保安装了正确版本的Node.js (对于Range6CLI，即v8.9+)。方便地，有一项任务，以确保正确版本的节点安装。
• 其次，我需要调用npm项目目录中的npm install逗号来运行npm install。
• 最后，我需要在我的角项目目录中运行一个命令行任务：npm run ng build。它不接受常规的ng build命令。一旦我完成了这些步骤，它就会像我所期望的那样运作。

Answer 1

您可以使用npm任务运行npm install或npm custom来查看是否可以成功构建：

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