The OCI Runtime Command Line Interface specification[0] specifies only five
subcommands to implement. However, there are a number of other subcommands
that are commonly implemented by runtimes, and commonly used by their
clients.
Move the parsing of a number of those subcommands into the liboci-cli
crate. This leaves only one subcommand "info" parsed in the youki crate.
As far as I can tell this is a youki specific extension, since it doesn't
appear in either runc or crun.
[0] https://github.com/opencontainers/runtime-tools/blob/master/docs/command-line-interface.md
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
In particular it has a summary of what subcommands implemented by various
runtimes are included in the frontend crate so far.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
