我需要做啥来修复我的 Heroku 构建？

Posted 2023-03-14

【中文标题】我需要做啥来修复我的 Heroku 构建？

【英文标题】：What do I need to do to fix my Heroku build?我需要做什么来修复我的 Heroku 构建？

【发布时间】：2021-01-03 13:35:59

【问题描述】：

我的 Heroku 构建失败。我已经尝试了很多东西，请帮助。

       
-----> Creating runtime environment
       
       NPM_CONFIG_LOGLEVEL=error
       NODE_ENV=production
       NODE_MODULES_CACHE=true
       NODE_VERBOSE=false
       
-----> Installing binaries
       engines.node (package.json):  unspecified
       engines.npm (package.json):   unspecified (use default)
       
       Resolving node version 12.x...
       Downloading and installing node 12.18.4...
       Using default npm version: 6.14.6
       
-----> Restoring cache
       - node_modules is checked into source control and cannot be cached
       
-----> Installing dependencies
       Prebuild detected (node_modules already exists)
       Rebuilding any native modules
       
       > canvas@2.6.1 install /tmp/build_3773cfd3_/node_modules/canvas
       > node-pre-gyp install --fallback-to-build
       
       sh: 1: node-pre-gyp: Permission denied
       npm ERR! code ELIFECYCLE
       npm ERR! errno 126
       npm ERR! canvas@2.6.1 install: `node-pre-gyp install --fallback-to-build`
       npm ERR! Exit status 126
       npm ERR! 
       npm ERR! Failed at the canvas@2.6.1 install script.
       npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
       
       npm ERR! A complete log of this run can be found in:
       npm ERR!     /tmp/npmcache.Fsis9/_logs/2020-09-16T16_51_53_694Z-debug.log
-----> Build failed
       
       We're sorry this build is failing! You can troubleshoot common issues here:
       https://devcenter.heroku.com/articles/troubleshooting-node-deploys
       
       Some possible problems:
       
       - node_modules checked into source control
         https://devcenter.heroku.com/articles/node-best-practices#only-git-the-important-bits
       
       - Node version not specified in package.json
         https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version
       
       Love,
       Heroku
       
 !     Push rejected, failed to compile Node.js app.
 !     Push failed

我不知道它为什么会失败，但我真的希望它能够工作。任何帮助表示赞赏。如果您需要更具体的细节，请告诉我！我正在制作不和谐机器人，但它不适用于 heroku。我的联系人：

Discord: MirroxGame#5150

邮箱：[e-mail]

我的 package.json：

  "name": "discordbot",
  "version": "1.0.0",
  "description": "DiscordBot",
  "main": "main.js",
  "scripts": 
    "prod:start": "pm2-runtime app.js"
  ,
  "author": "User",
  "license": "ISC",
  "dependencies": 
    "canvas-senpai": "^0.1.6",
    "discord.js": "^12.3.1",
    "npm": "^6.14.8",
    "quick.db": "^7.1.1",
    "random-puppy": "^1.1.0"
  

【参考方案1】：

检测到预构建（node_modules 已存在）

不要上传“node_modules”。

package.json 和 package-lock.json 只应该上传。然后 Heroku 会自动安装所有依赖项。