角度bitbucket heroku部署后超出内存配额

Question

我正在尝试制作一个将应用程序部署到Heroku的Bitbucket管道。

它部署但是在Heroku我得到了

2019-04-01T19:47:11.305401+00:00 app[web.1]: [34mℹ[39m [90m｢wdm｣[39m: Compiled successfully.
2019-04-01T19:47:18.311170+00:00 heroku[web.1]: Process running mem=571M(111.6%)
2019-04-01T19:47:18.311170+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2019-04-01T19:47:40.049088+00:00 heroku[web.1]: Process running mem=558M(109.0%)
2019-04-01T19:47:40.049160+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2019-04-01T19:47:51.213698+00:00 heroku[web.1]: State changed from starting to crashed
2019-04-01T19:47:51.071576+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch

这是我的package.json。该应用程序基本上是一个新的angular-cli生成的项目。我对package.json进行了一些更改，因此它可以在Heroku上运行。

{
  "name": "quiz-web",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "heroku-postbuild": "ng build --prod"

  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^7.2.11",
    "@angular/cdk": "^7.3.6",
    "@angular/common": "~7.2.0",
    "@angular/compiler": "~7.2.0",
    "@angular/core": "~7.2.0",
    "@angular/forms": "~7.2.0",
    "@angular/material": "^7.3.6",
    "@angular/platform-browser": "~7.2.0",
    "@angular/platform-browser-dynamic": "~7.2.0",
    "@angular/router": "~7.2.0",
    "@angular/cli": "~7.3.6",
    "@angular-devkit/build-angular": "~0.13.0",
    "@angular/compiler-cli": "~7.2.0",
    "core-js": "^2.5.4",
    "rxjs": "~6.3.3",
    "tslib": "^1.9.0",
    "zone.js": "~0.8.26"
  },
  "devDependencies": {
    "@angular/language-service": "~7.2.0",
    "@types/node": "~8.9.4",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "codelyzer": "~4.5.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~4.0.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~1.1.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~3.2.2"
  },
  "engines": {
    "node": "10.15.0",
    "npm": "6.4.1"
  }
}

这是我的管道文件

image: node:10.15.0

clone:
  depth: full

pipelines:
  default:
    - step:
        script:
          # create a zip file from the heroku app sources
          - git archive --format=tar.gz master -o sample-app.tar.gz
          - pipe: atlassian/heroku-deploy:0.1.1
            variables:
              HEROKU_API_KEY: $HEROKU_API_KEY
              HEROKU_APP_NAME: $HEROKU_APP_NAME
              # here you specify the name of the zip file containing your
              #  heroku application sources
              ZIP_FILE: 'sample-app.tar.gz'

也许我可以在管道中构建bitbucket，然后推送到Heroku，但我需要编写每个步骤，所以我更喜欢使用cli，因为这是我的第一个CI集成。

Answer 1

根据最佳实践（https://devcenter.heroku.com/articles/node-best-practices#avoid-garbage），您可以在Procfile中限制节点容器：

web: node --optimize_for_size --max_old_space_size=460 --gc_interval=100 server.js