Heroku上Gemfile中的自定义Ruby Gem

Question

I've modified a Gem that I use in my Rails app, and need to use it on Heroku. Is there a way to upload the modified Gem to Heroku within my app and specify a custom path in my Gemfile?

Answer 1

您可以将自定义gem放置在vendor目录中，然后在Gemfile中指定它们：

gem 'gemname', '1.0', :path => 'vendor/gemname'

Answer 2

在Gemfile中：gem'blah gem 'blah', :git => 'https://github.com/XXX/YYY.git'

Answer 3

1. Fork it on github
2. Point your application to your modified gem using :git option when specifying gem dependency in Gemfile

Answer 4

You can set up a custom gem server like Geminabox . Unfortunately, it is designed for a LAN and has no built-in authentication. You can protect it via Rack::Auth middleware or use Rack::Mount to attach it to a secret path. If that's too tedious, you can use a private gem hosting service like Gemfury (disclaimer: I work on this service). Once you have either of those set up, just add the following to your Gemfile:

source 'https://custom-gem-server.com/secret-token/'