Docker Remote API v1.14 (Docker v1.2.x) or greater is required to discover mounted volumes.
Launch a container from the image with /var/run/docker.sock mounted as /docker.sock.
Any additional mounts will be exposed as public writeable Samba shares, unless mounted
read only, which makes them shared as read-only as well.
Shares will be named from last part of mapped path.
E.g:
$ docker run --rm -it \
-p 445:445 \
-v /var/run/docker.sock:/docker.sock \
-v /storage/some_files:/shares/read_only:ro \
-v /storage/more_files:/shares/writeable \
neochrome/samba
Will result in two shares read_only (read only) and writeable.
The smbd daemon will force user/group to root for convinient access to files.