node.js - 在VSTS/TFS中运行webpack，找不到webpack

Question

在 VSTS 的构建过程中，我运行 npm install -g webpack 然后 npm install webpack 都将工作目录设置为网站项目目录(project.json 和其他主文件所在的目录，而不是解决方案目录) )。

然后我在命令行任务中运行 where webpack

或Get-Command -CommandType Application -ErrorAction SilentlyContinue -Name webpack |选择对象-展开属性定义 |在 powershell 任务中 echo

它们都只返回空字符串。

很明显，运行webpack -p 作为下一个命令仅返回“未找到”类型的响应。

术语“webpack”不被识别为 cmdlet、函数、脚本文件或可操作程序的名称。检查名称的拼写，或者如果包含路径，请验证路径是否正确，然后重试。

以下是全局的 npm 列表:

2016-11-04T15:11:38.0395583Z ##[section]Starting: npm install
2016-11-04T15:11:38.6826226Z [command]C:\Program Files\nodejs\npm.cmd install -g webpack
2016-11-04T15:11:48.7566299Z C:\Users\SrvBuildAgentUser\AppData\Roaming\npm\webpack -> C:\Users\SrvBuildAgentUser\AppData\Roaming\npm\node_modules\webpack\bin\webpack.js
2016-11-04T15:11:48.8726415Z C:\Users\SrvBuildAgentUser\AppData\Roaming\npm
2016-11-04T15:11:48.8726415Z `-- webpack@1.13.3 
2016-11-04T15:11:48.8726415Z 
2016-11-04T15:11:48.8736416Z npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\webpack\node_modules\chokidar\node_modules\fsevents):
2016-11-04T15:11:48.8976440Z npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.0.15: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
2016-11-04T15:11:48.9066449Z ##[section]Finishing: npm install

对于没有全局的:

2016-11-04T15:11:48.9086451Z ##[section]Starting: npm install
2016-11-04T15:11:49.5467089Z [command]C:\Program Files\nodejs\npm.cmd install webpack
2016-11-04T15:11:56.8194361Z asp.net@1.0.0 C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite
2016-11-04T15:11:56.8204362Z +-- UNMET DEPENDENCY rxjs@5.0.0-beta.12
2016-11-04T15:11:56.8204362Z `-- webpack@1.13.3 
2016-11-04T15:11:56.8204362Z 
2016-11-04T15:11:56.8214363Z npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents):
2016-11-04T15:11:56.8214363Z npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.0.15: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
2016-11-04T15:11:56.8224364Z npm WARN asp.net@1.0.0 requires a peer of rxjs@5.0.0-beta.12 but none was installed.
2016-11-04T15:11:56.8504392Z ##[section]Finishing: npm install

然后 webpack -p 将失败并显示:

2016-11-04T15:11:56.8524394Z ##[section]Starting: PowerShell Script
2016-11-04T15:11:56.9024444Z ##[command]. 'C:\Users\SrvBuildAgentUser\AppData\Local\Temp\d8093b24-25d4-4c1d-aeab-5f9f41abb954.ps1' 
2016-11-04T15:11:57.9345476Z C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite
2016-11-04T15:11:58.4295971Z ##[error]webpack : The term 'webpack' is not recognized as the name of a cmdlet, functio
n, script file, or operable program. Check the spelling of the name, or if a pa
th was included, verify that the path is correct and try again.
At C:\Users\SrvBuildAgentUser\AppData\Local\Temp\d8093b24-25d4-4c1d-aeab-5f9f41
abb954.ps1:7 char:1
+ webpack -p
+ ~~~~~~~
    + CategoryInfo          : ObjectNotFound: (webpack:String) [], CommandNotF 
   oundException
    + FullyQualifiedErrorId : CommandNotFoundException


2016-11-04T15:11:58.4355977Z ##[error]Process completed with exit code 0 and had 1 error(s) written to the error stream.
2016-11-04T15:11:58.4375979Z ##[section]Finishing: PowerShell Script

所以我什至将node_modules/.bin/推送到repo并尝试运行node_modules\.bin\webpack

所以它找到了 webpack，但它弄乱了路径并且找不到一些模块:

2016-11-04T14:47:02.4346130Z ##[section]Starting: Run node_modules\.bin\webpack
2016-11-04T14:47:02.4366130Z ##[command]node_modules\.bin\webpack -p
2016-11-04T14:47:04.6596130Z Hash: 6a3774e770e7be6ac786
2016-11-04T14:47:04.6596130Z Version: webpack 1.13.3
2016-11-04T14:47:04.6596130Z Time: 925ms
2016-11-04T14:47:04.6596130Z            Asset       Size  Chunks             Chunk Names
2016-11-04T14:47:04.6596130Z vendor.bundle.js  734 bytes       0  [emitted]  vendor
2016-11-04T14:47:04.6596130Z   main.bundle.js    33.4 kB    1, 0  [emitted]  main
2016-11-04T14:47:04.6596130Z    [0] ./app/main.js 500 bytes {1} [built] [2 errors]
2016-11-04T14:47:04.6596130Z    [1] ./app/Helpers.js 1.62 kB {1} [built]
2016-11-04T14:47:04.6596130Z    [2] ./app/ProductAccessibilityValidator.js 2.06 kB {1} [built] [2 errors]
2016-11-04T14:47:04.6606130Z    [3] ./app/UserProfileProvider.js 1.74 kB {1} [built] [3 errors]
2016-11-04T14:47:04.6606130Z   [10] ./app/app.routing.js 1.93 kB {1} [built] [1 error]
2016-11-04T14:47:04.6606130Z   [11] ./app/component.js 1.22 kB {1} [built] [1 error]
2016-11-04T14:47:04.6606130Z   [20] ./app/module.js 4.09 kB {1} [built] [4 errors]
2016-11-04T14:47:04.6606130Z     + 14 hidden modules
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z WARNING in main.bundle.js from UglifyJs
2016-11-04T14:47:04.6606130Z Side effects in initialization of unused variable SearchResult [./app/components/search-page.component.js:20,0]
2016-11-04T14:47:04.6606130Z Side effects in initialization of unused variable SearchResult [./app/components/product-search.component.js:20,0]
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/main.js
2016-11-04T14:47:04.6606130Z Module not found: Error: Cannot resolve module '@angular/platform-browser-dynamic' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6606130Z  @ ./app/main.js 2:33-77
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/main.js
2016-11-04T14:47:04.6606130Z Module not found: Error: Cannot resolve module '@angular/core' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6606130Z  @ ./app/main.js 3:13-37
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/module.js
2016-11-04T14:47:04.6606130Z Module not found: Error: Cannot resolve module '@angular/core' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6606130Z  @ ./app/module.js 11:13-37
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/module.js
2016-11-04T14:47:04.6606130Z Module not found: Error: Cannot resolve module '@angular/platform-browser' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6606130Z  @ ./app/module.js 12:25-61
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/module.js
2016-11-04T14:47:04.6606130Z Module not found: Error: Cannot resolve module '@angular/forms' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6606130Z  @ ./app/module.js 13:14-39
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/module.js
2016-11-04T14:47:04.6606130Z Module not found: Error: Cannot resolve module '@angular/http' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6606130Z  @ ./app/module.js 14:13-37
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/app.routing.js
2016-11-04T14:47:04.6606130Z Module not found: Error: Cannot resolve module '@angular/router' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6606130Z  @ ./app/app.routing.js 2:15-41
2016-11-04T14:47:04.6606130Z 
2016-11-04T14:47:04.6606130Z ERROR in ./app/component.js
2016-11-04T14:47:04.6616130Z Module not found: Error: Cannot resolve module '@angular/core' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6616130Z  @ ./app/component.js 11:13-37
2016-11-04T14:47:04.6616130Z 
2016-11-04T14:47:04.6616130Z ERROR in ./app/UserProfileProvider.js
2016-11-04T14:47:04.6616130Z Module not found: Error: Cannot resolve module '@angular/core' in C:\agent_work\10\s\mySolution.Web## Heading ##Site\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6616130Z  @ ./app/UserProfileProvider.js 14:13-37
2016-11-04T14:47:04.6616130Z 
2016-11-04T14:47:04.6616130Z ERROR in ./app/UserProfileProvider.js
2016-11-04T14:47:04.6616130Z Module not found: Error: Cannot resolve module '@angular/http' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app
2016-11-04T14:47:04.6616130Z  @ ./app/UserProfileProvider.js 15:13-37
2016-11-04T14:47:04.6616130Z 
2016-11-04T14:47:04.6616130Z ERROR in ./app/components/product-search.component.js
2016-11-04T14:47:04.6616130Z Module not found: Error: Cannot resolve module '@angular/core' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app\components
2016-11-04T14:47:04.6616130Z  @ ./app/components/product-search.component.js 14:13-37 15:13-37
2016-11-04T14:47:04.6616130Z 
2016-11-04T14:47:04.6616130Z ERROR in ./app/components/product-search.component.js
2016-11-04T14:47:04.6616130Z Module not found: Error: Cannot resolve module '@angular/http' in C:\agent_work\10\s\mySolution.WebSite\src\mySolution.WebSite\wwwroot\app\components
2016-11-04T14:47:04.6616130Z  @ ./app/components/product-search.component.js 16:13-37
(and so on)

你能帮我解决这个问题吗？

Answer 1

问题是 Node 的全局目录可能不在运行 VSTS 代理的用户的 PATH 中。 在全局安装之后，您可以使用 C:\NPM\Modules\webpack 来定位 webpack cmd 帮助程序。