Heroku Stack Images

This repository holds recipes for building Heroku stack images. The recipes are also rendered into Docker images that are available on Docker Hub:

Image	Base	Type	Status
fagiani/heroku-arm64:18	ubuntu:18.04	Heroku Runtime Stack Image	Deprecated
fagiani/heroku-arm64:18-build	fagiani/heroku-arm64:18	Heroku Build Stack Image	Deprecated
fagiani/heroku-arm64:18-cnb	fagiani/heroku-arm64:18	CNB Runtime Stack Image	Deprecated
fagiani/heroku-arm64:18-cnb-build	fagiani/heroku-arm64:18-build	CNB Build Stack Image	Deprecated
fagiani/heroku-arm64:20	ubuntu:20.04	Heroku Runtime Stack Image	Suggested
fagiani/heroku-arm64:20-build	fagiani/heroku-arm64:20	Heroku Build Stack Image	Suggested
fagiani/heroku-arm64:20-cnb	fagiani/heroku-arm64:20	CNB Runtime Stack Image	Suggested
fagiani/heroku-arm64:20-cnb-build	fagiani/heroku-arm64:20-build	CNB Build Stack Image	Suggested
fagiani/heroku-arm64:22	ubuntu:22.04	Heroku Runtime Stack Image	Available
fagiani/heroku-arm64:22-build	fagiani/heroku-arm64:22	Heroku Build Stack Image	Available
fagiani/heroku-arm64:22-cnb	fagiani/heroku-arm64:22	CNB Runtime Stack Image	Available
fagiani/heroku-arm64:22-cnb-build	fagiani/heroku-arm64:22-build	CNB Build Stack Image	Available

Learn more

• Lists of packages installed on current stacks
• Stack update policy

See BUILD.md for instructions on how to build the images yourself.