Heroku buildpack: Hello
This is an example Heroku buildpack.
$ ls hello.txt $ heroku create --stack cedar --buildpack http://github.com/heroku/heroku-buildpack-hello.git $ git push heroku master ... -----> Heroku receiving push -----> Fetching custom buildpack -----> HelloFramework app detected -----> Found a hello.txt
The buildpack will detect that your app has a
hello.txt in the root. If this file has contents, it will be copied to
goodbye.txt with instances of the word
hello changed to
To use this buildpack, fork it on Github. Push up changes to your fork, then create a test app with
--buildpack <your-github-url> and push to it.
For example, you can change the displayed name of the buildpack to
bin/detect in your editor, and change
Commit and push the changes to your buildpack to your Github fork, then push your sample app to Heroku to test. You should see:
-----> GoodbyeFramework app detected