[atomic-devel] Status of containerizing docker and https://github.com/projectatomic/atomic-system-containers

[Colin Walters <walters verbum org>]

Hey,

Does anyone know what the status of
https://github.com/projectatomic/atomic-system-containers
is in general, and in particular I'm interested in the
"containerized docker" approach.

Can someone who knows a bit more about this add
e.g. a `README.md` with getting started instructions?

I did find https://hub.docker.com/r/gscrivano/docker-fedora/
which has some info, but it appears generic and not specific
to this container.  The tradeoffs/implementation details
of containerizing Docker in particular seem worth having
a specific doc.

(Also, that image is auto-built from github:giuseppe/atomic-oci-containers
 which is different from the projectatomic one?)

I just tried this:

```
# atomic host status
State: idle
Deployments:
● fedora-atomic:fedora-atomic/25/x86_64/docker-host
             Version: 25.80 (2017-03-13 23:35:50)
              Commit: 24d4499420ffb2cc49681020bbe5aa6780d780d2b811eab1f5ffea6446b5a4c5
              OSName: fedora-atomic
# atomic install --system gscrivano/docker-fedora
# systemctl start docker-fedora
...
Mar 15 16:02:02 localhost.localdomain runc[4867]: container_linux.go:247: starting container process caused "process_linux.go:359: container init caused \"rootfs_linux.go:89: jailing process inside rootfs caused \\\"pivot_root invalid argument\\\"\""
```