heroku - 部署heroku-buildpack-nodejs和heroku-buildpack-ruby-minimal时出现"Push rejected, failed to compile Multipack app"

Question

我正在使用heroku-buildpack-multi:

BUILDPACK_URL=https://github.com/ddollar/heroku-buildpack-multi.git

我尝试使用两个构建包进行部署，但收到以下错误:

Fetching repository, done.
Counting objects: 6, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 325 bytes | 0 bytes/s, done.
Total 3 (delta 2), reused 0 (delta 0)

-----> Fetching custom git buildpack... done
-----> Multipack app detected
=====> Downloading Buildpack: https://github.com/heroku/heroku-buildpack-nodejs.git

 !     Push rejected, failed to compile Multipack app

这是我的 .buildpack 的内容

https://github.com/heroku/heroku-buildpack-nodejs.git
https://github.com/dpiddy/heroku-buildpack-ruby-minimal.git

它曾经是间歇性的，但现在每次我尝试部署时都会发生。

奇怪的是，官方的heroku ruby​​项目似乎失踪了...... https://github.com/heroku/heroku-buildpack-ruby

请注意，它仍然在此页面上:https://github.com/heroku

Answer 1

您需要一个用于节点构建包的 package.json。所以，类似于:

{
  "private": true,
  "name": "my-rad-proj",
  "version": "0.1.0",
  "engines": {
    "node": "~0.10.21"
  }
}

以及 ruby​​ 的 Gemfile。