由于未安装 webpack CLI，Heroku 构建失败 - Rails 6

Question

我过去曾成功将我的应用程序部署到 Heroku 的生产环境中，但这是我第一次将我的 rails 资产移动到由 webpack 交付。在开发中一切都很好，但是当我尝试部署到 Heroku 时，我收到以下错误消息：

remote:        [4/4] Building fresh packages...
remote:        Done in 39.56s.
remote:        Compiling...
remote:        Compilation failed:
remote:        CLI for webpack must be installed.
remote:          webpack-cli (https://github.com/webpack/webpack-cli)
remote:        
remote:        We will use "yarn" to install the CLI via "yarn add -D webpack-cli".
remote:        Do you want to install 'webpack-cli' (yes/no): 
remote: 
remote:  !
remote:  !     Precompiling assets failed.
remote:  !
remote:  !     Push rejected, failed to compile Ruby app.
remote: 
remote:  !     Push failed

我的包中安装了 webpack-cli，所以我不确定为什么它在部署到 Heroku 时失败。我还将 nodejs heroku buildpack 配置为在服务器上 ruby heroku buildpack 之前构建。

我的本地机器上有运行 yarn add -D webpack-cli 以确保安装了 webpack-cli。

下面是我的 package.json 文件：

{
  "name": "appex",
  "private": true,
  "dependencies": {
    "@popperjs/core": "^2.9.2",
    "@rails/actioncable": "^6.0.0",
    "@rails/activestorage": "^6.0.0",
    "@rails/ujs": "^6.0.0",
    "@rails/webpacker": "5.2.1",
    "bootstrap": "^5.0.1",
    "bootstrap-icons": "^1.5.0",
    "file-loader": "^6.2.0",
    "jquery": "^3.6.0",
    "sass-loader": "^12.0.0",
    "turbolinks": "^5.2.0"
  },
  "version": "0.1.0",
  "devDependencies": {
    "@babel/core": "^7.14.3",
    "@babel/preset-env": "^7.14.2",
    "babel-loader": "^8.2.2",
    "css-loader": "^5.2.6",
    "resolve-url-loader": "^4.0.0",
    "style-loader": "^2.0.0",
    "webpack": "^5.37.1",
    "webpack-cli": "^4.7.2",
    "webpack-dev-server": "^3.11.2"
  }
}

Rails 版本 6.0.3.4 ruby 版本 2.6.3

感谢任何帮助！

Answer 1

这里有一些可能有用的东西 https://github.com/webpack/webpack/issues/7197

由于未安装 webpack CLI，Heroku 构建失败 - Rails 6

Heroku build failed due to webpack CLI not installed - Rails 6

ruby-on-rails

heroku

webpack

ruby-on-rails-6