覆盖现有的Heroku应用程序 [英] Overwriting an existing Heroku app

问题描述

我有一个Sinatra应用程序，在Heroku上主持。最近，我从另一个文件夹开发出同样的应用程序。它不是一个分支，它只是一个并行的应用程序/目录，内容相同但代码不同。我想把这个新应用推送到Heroku，覆盖当前的应用程序。我不想在本地合并两者，只是继续保持旧的。这是什么正确的命令顺序？我怀疑是否运行 heroku create ，因为这将导致一个新的应用程序。谢谢！

I have a Sinatra app, hosted on Heroku. Lately, I've been developing that same app from a different folder. It's not a branch, it's just a parallel app / directory with identical contents but different code. I want to push this new app to Heroku, overwriting the app that's currently there. I don't want to merge the two locally, just continue from the new one while keeping the old. What's the proper command sequence for this? I have doubts about running heroku create, as that will result in a new app. Thanks!

推荐答案

首先这是可以的。这个过程很简单，首先我们需要添加Heroku作为新的应用程序的新远程存储库。

Firstly this is certainly possible. The process is quite simple, firstly we need to add Heroku as a new remote repository to your new app.

heroku git:remote -a project

您将用您的Heroku应用程序名称替换项目。其次，你需要强迫Heroku。

You would replace the 'project' with your Heroku app name. Secondly you would need to force a push to Heroku.

git push -f heroku master

注意：我们正在使用-f来强制推送。

Note: We are using an '-f' to force the push.

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