The Buildah package provides a command line tool that can be used to
- create a working container, either from scratch or using an image as a starting point
- create an image, either from a working container or via the instructions in a Dockerfile
- images can be built in either the OCI image format or the traditional upstream docker image format
- mount a working container’s root filesystem for manipulation
- unmount a working container’s root filesystem
- use the updated contents of a container’s root filesystem as a filesystem layer to create a new image
- delete a working container or an image
- rename a local container