从 teamcity 构建 ionic angular 应用程序时失败，但在其他任何地方都成功

Question

我们正在开发一个新的 angular ionic 应用程序，它在我们所有的机器上从 powershell 构建，但在我们的构建机器上，当它从 perforce 将文件拉到我们的 D: 驱动器时，它无法构建。我们的构建机器正在使用 teamcity，我们正在使用 powershell 构建步骤来运行我们的 ng 命令。我可以获取完全相同的文件，如果我将 powershell 脚本明确指向它们，它们就会构建（我什至在执行此操作之前删除了 node_modules）。

这是我们得到的错误。我删除了路径中与我们的构建机器相关的部分以使其更清洁。

ERROR in ./src/global.scss (<path to application>/node_modules/css-loader/dist/cjs.js??ref--13-1!<path to application>/node_modules/postcss-loader/src??embedded!/node_modules/sass-loader/dist/cjs.js??ref--13-3!./src/global.scss)
Module build failed (from <path to application>/node_modules/postcss-loader/src/index.js):
Error: Failed to find '@ionic/angular/css/core.css'
  in [
    <path to application>\projects\ta\src
   ]
   at resolveModule.catch.catch (<path to application>\node_modules\postcss-import\lib\resolve-id.js:35:13)
@ ./src/global.scss 2:26-225
@ multi ./src/theme/variables.scss ./src/global.scss ./src/theme/site.scss

我检查了 @ionic/angular/css/core.css 文件是否真的丢失了，它在 node_modules 中，即使找不到它。

我们使用下面的命令来构建

ng run ta:build --verbose

我们正在使用以下版本的各种软件

Npm: 6.9.0
Angular CLI：1.6.7
节点：10.16.0

我不太熟悉构建 angular 应用程序，所以如果您需要我提供其他信息，请提醒我，我可以提供。

{
   "name": "tenantapp",
   "version": "0.0.1",
   "author": "Ionic Framework",
   "homepage": "https://ionicframework.com/",
   "scripts": {
      "ng": "ng",
      "start": "ng serve",
      "build": "ng build",
      "test": "ng test",
      "lint": "ng lint",
      "e2e": "ng e2e",
      "start:ta": "node --max-old-space-size=8192 \"node_modules\@angular\cli\bin\ng\" serve ta --open",
      "build:ionic": "ionic build"
   },
   "private": true,
   "dependencies": {
      "@angular/animations": "^10.0.9",
      "@angular/cdk": "^10.1.3",
      "@angular/common": "~9.1.6",
      "@angular/core": "~9.1.6",
      "@angular/forms": "~9.1.6",
      "@angular/material": "^10.1.3",
      "@angular/platform-browser": "~9.1.6",
      "@angular/platform-browser-dynamic": "~9.1.6",
      "@angular/router": "~9.1.6",
      "@angular/service-worker": "~9.1.6",
      "@capacitor/android": "^2.3.0",
      "@capacitor/core": "2.3.0",
      "@capacitor/ios": "^2.3.0",
      "@ionic-native/core": "^5.0.7",
      "@ionic-native/splash-screen": "^5.0.0",
      "@ionic-native/status-bar": "^5.0.0",
      "@ionic/angular": "^5.0.0",
      "@ionic/cli": "^6.12.1",
      "@ionic/pwa-elements": "^3.0.1",
      "fibers": "^3.1.0",
      "ng-recaptcha": "^6.0.2",
      "node-sass": "^4.14.1",
      "primeng": "^10.0.0-rc.3",
      "rxjs": "^6.5.5",
      "tslib": "^1.10.0",
      "zone.js": "~0.10.2"
   },
   "devDependencies": {
      "@angular-devkit/build-angular": "~0.901.5",
      "@angular/cli": "~9.1.5",
      "@angular/compiler": "~9.1.6",
      "@angular/compiler-cli": "~9.1.6",
      "@angular/language-service": "~9.1.6",
      "@capacitor/cli": "2.3.0",
      "@ionic/angular-toolkit": "^2.1.1",
      "@types/jasmine": "~3.5.0",
      "@types/jasminewd2": "~2.0.3",
      "@types/node": "^12.11.1",
      "codelyzer": "^5.1.2",
      "jasmine-core": "~3.5.0",
      "jasmine-spec-reporter": "~4.2.1",
      "karma": "~5.0.0",
      "karma-chrome-launcher": "~3.1.0",
      "karma-coverage-istanbul-reporter": "~2.1.0",
      "karma-jasmine": "~3.0.1",
      "karma-jasmine-html-reporter": "^1.4.2",
      "protractor": "~5.4.3",
      "ts-node": "~8.3.0",
      "tslint": "~6.1.0",
      "typescript": "~3.8.3"
   },
   "description": "An Ionic project"
}

编辑：我在最初的问题中没有提到这一点，但 D: 驱动器是一个 ram 磁盘。最终，这最终成为非常重要的信息，我更新了问题以包括这个和 ramdisk 标签，希望其他人将来能比我更快地找到这个解决方案。

Answer 1

如果你构建 ionic 运行也创建构建脚本运行这些命令也登录构建服务器和手动构建相同的地方

Ionic cordova platform add android/ios
ionic cordova build ios/android --prod --release

Answer 2

我们最终能够通过调试 fs.js 找到问题，我们会收到以下错误。这个错误是在较低级别捕获的，我们只在我的问题中得到了错误，而没有调试到 fs.js.

EISDIR: illegal operation on a directory

我们运行遇到的问题是因为我们的 D: 驱动器是使用名为 ImDisk. The ImDisk utility apparently produces a drive which does not match some of the conditions fs.js checks to see if it can interact with the directory. We switched to using aim_ll.exe because of this comment on this github issue 的应用程序制作的，许多人报告了 ImDisk 的问题，但没有太多关于 ImDisk 功能的信息不同于 aim_ll.exe.

从 teamcity 构建 ionic angular 应用程序时失败，但在其他任何地方都成功

Building ionic angular app fails when built from teamcity but succeeds every where else

teamcity

ramdisk

ionic-framework

angular