Enhanced docker support for "bootc switch"

[ericcurtin]

On my personal machine, been trying to use docker with bootc, we need to enhance to use docker's container storage somehow:

sudo bootc switch --transport containers-storage "$id"

Any opinions on how this should be implemented would be appreciated.

[cgwalters]

container-libs/skopeo has the docker-daemon: transport but we don't wrap it, probably wouldn't be hard.

[ericcurtin]

@cgwalters I am trying to use skopeo, but if that doesn't work out, maybe bootc <-> docker can interact directly. WDYT?

[ericcurtin]

We may want to bypass skopeo docker-daemon anyway, performance seems shocking, takes a long time and eats up CPU hard...

[ericcurtin]

Closing