在公司环境（无Internet）中创建Angular项目

时间：2018-12-12 16:20:06

标签： node.js angular angular-cli

我在公司环境中工作，必须代理所有东西（或有空隙）。我们已经安装了Artifactory Pro，以镜像Maven Central，NPM Registry和DockerHub。我们已经使用Maven多年了，它的作用令人惊奇。我们最近开始通过Node.js和npm处理Angular的前端开发。安全要求保持不变。

使用Angular CLI（ng new my-app）创建新的Angular项目时，预期会从我们公司的Artifactory实例中获取数百个npm依赖项。 但是，该过程在几分钟后失败，并显示以下消息：

[...]

CREATE my-app5/e2e/src/app.e2e-spec.ts (299 bytes)
CREATE my-app5/e2e/src/app.po.ts (204 bytes)
npm WARN deprecated circular-json@0.5.9: CircularJSON is in maintenance only, flatted is its successor.
                                                                                                                                                                                                    ms)
> node-sass@4.10.0 install C:\dev\angular\my-app5\node_modules\node-sass
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.10.0/win32-x64-64_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v4.10.0/win32-x64-64_binding.node":

getaddrinfo ENOTFOUND github.com github.com:443

Hint: If github.com is not accessible in your location
      try setting a proxy via HTTP_PROXY, e.g.

      export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

      npm config set proxy http://example.com:8080

> node-sass@4.10.0 postinstall C:\dev\angular\my-app5\node_modules\node-sass
> node scripts/build.js

Building: C:\Program Files\nodejs\node.exe C:\dev\angular\my-app5\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\\Program Files\\nodejs\\node.exe',
gyp verb cli   'C:\\dev\\angular\\my-app5\\node_modules\\node-gyp\\bin\\node-gyp.js',
gyp verb cli   'rebuild',
gyp verb cli   '--verbose',
gyp verb cli   '--libsass_ext=',
gyp verb cli   '--libsass_cflags=',
gyp verb cli   '--libsass_ldflags=',
gyp verb cli   '--libsass_library=' ]
gyp info using node-gyp@3.8.0
gyp info using node@10.13.0 | win32 | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed     at getNotFoundError (C:\dev\angular\my-app5\node_modules\which\which.js:13:12)
gyp verb `which` failed     at F (C:\dev\angular\my-app5\node_modules\which\which.js:68:19)
gyp verb `which` failed     at E (C:\dev\angular\my-app5\node_modules\which\which.js:80:29)
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\which\which.js:89:16
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\index.js:42:5
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\windows.js:36:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:154:21)
gyp verb `which` failed  python2 { Error: not found: python2
gyp verb `which` failed     at getNotFoundError (C:\dev\angular\my-app5\node_modules\which\which.js:13:12)
gyp verb `which` failed     at F (C:\dev\angular\my-app5\node_modules\which\which.js:68:19)
gyp verb `which` failed     at E (C:\dev\angular\my-app5\node_modules\which\which.js:80:29)
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\which\which.js:89:16
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\index.js:42:5
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\windows.js:36:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:154:21)
gyp verb `which` failed   stack:
gyp verb `which` failed    'Error: not found: python2\n    at getNotFoundError (C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:13:12)\n    at F (C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:68:19)\n    at E (C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:80:29)\n    at C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:89:16\n    at C:\\dev\\angular\\my-app5\\node_modules\\isexe\\index.js:42:5\n    at C:\\dev\\angular\\my-app5\\node_modules\\isexe\\windows.js:36:5\n    at FSReqWrap.oncomplete (fs.js:154:21)',
gyp verb `which` failed   code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` failed Error: not found: python
gyp verb `which` failed     at getNotFoundError (C:\dev\angular\my-app5\node_modules\which\which.js:13:12)
gyp verb `which` failed     at F (C:\dev\angular\my-app5\node_modules\which\which.js:68:19)
gyp verb `which` failed     at E (C:\dev\angular\my-app5\node_modules\which\which.js:80:29)
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\which\which.js:89:16
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\index.js:42:5
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\windows.js:36:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:154:21)
gyp verb `which` failed  python { Error: not found: python
gyp verb `which` failed     at getNotFoundError (C:\dev\angular\my-app5\node_modules\which\which.js:13:12)
gyp verb `which` failed     at F (C:\dev\angular\my-app5\node_modules\which\which.js:68:19)
gyp verb `which` failed     at E (C:\dev\angular\my-app5\node_modules\which\which.js:80:29)
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\which\which.js:89:16
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\index.js:42:5
gyp verb `which` failed     at C:\dev\angular\my-app5\node_modules\isexe\windows.js:36:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:154:21)
gyp verb `which` failed   stack:
gyp verb `which` failed    'Error: not found: python\n    at getNotFoundError (C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:13:12)\n    at F (C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:68:19)\n    at E (C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:80:29)\n    at C:\\dev\\angular\\my-app5\\node_modules\\which\\which.js:89:16\n    at C:\\dev\\angular\\my-app5\\node_modules\\isexe\\index.js:42:5\n    at C:\\dev\\angular\\my-app5\\node_modules\\isexe\\windows.js:36:5\n    at FSReqWrap.oncomplete (fs.js:154:21)',
gyp verb `which` failed   code: 'ENOENT' }
gyp verb could not find "python". checking python launcher
gyp verb could not find "python". guessing location
gyp verb ensuring that file exists: C:\Python27\python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! stack     at PythonFinder.failNoPython (C:\dev\angular\my-app5\node_modules\node-gyp\lib\configure.js:484:19)
gyp ERR! stack     at PythonFinder.<anonymous> (C:\dev\angular\my-app5\node_modules\node-gyp\lib\configure.js:509:16)
gyp ERR! stack     at C:\dev\angular\my-app5\node_modules\graceful-fs\polyfills.js:282:31
gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:154:21)
gyp ERR! System Windows_NT 10.0.15063
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\dev\\angular\\my-app5\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd C:\dev\angular\my-app5\node_modules\node-sass
gyp ERR! node -v v10.13.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
Build failed with error code: 1
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.2 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: abbrev@1.1.1 (node_modules\fsevents\node_modules\abbrev):
npm WARN enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, rename 'C:\dev\angular\my-app5\node_modules\fsevents\node_modules\abbrev' -> 'C:\dev\angular\my-app5\node_modules\fsevents\node_modules\.abbrev.DELETE'

[...]

其他详细信息

  • Angular CLI：7.1.2
  • 节点：10.13.0
  • 操作系统：win32 x64
  • @ angular-devkit / architect：0.11.2
  • @ angular-devkit / core：7.1.2
  • @ angular-devkit / schematics：7.1.2
  • @ schematics /角度：7.1.2
  • @ schematics / update：0.11.2
  • rxjs：6.3.3
  • 打字稿：3.1.6
  • ％USERPROFILE％/。npmrc已配置了我们的Artifactory实例

Bottom line is: 我希望ng new从A到Z穿过我们的人工工厂，而不是从Internet上获取东西。错误日志中提到设置代理，但是该URL在我们的公司环境中被阻止。

有什么想法吗？

1 个答案:

答案 0 :(得分：3)

我看到了问题。 node-sass安装脚本经过硬编码，可以从github获取。

$ npm i --verbose node-sass
   ...
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.11.0/darwin-x64-64_binding.node

在检查了要运行的脚本（node_modules/node-sass/scripts/install.js）之后，我确定可以跳过此额外的下载。它将要求计算机在本地构建它（一次安装，在初次安装时），但这应该有所帮助。

$ SKIP_SASS_BINARY_DOWNLOAD_FOR_CI=true npm i --verbose node-sass

旧答案

您可以使用.npmrc file进行此操作。如果希望将其应用于所有项目，则将其放在用户主目录中（听起来像是您想要的）。

registry=<your registry url>
always-auth=true
_auth=<your auth string>
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