This what Cloud Native Buildpacks do. There are already three major suppliers of these: Heroku, Paketo (by Cloud Foundry folks), and Google Cloud. I'd be prett

This what Cloud Native Buildpacks do. There are already three major suppliers of these: Heroku, Paketo (by Cloud Foundry folks), and Google Cloud. I'd be pretty thrilled if Docker encouraged buildpack use. It would be a huge win for them.