What's the podman equivalent of Docker's volume-opt parameter in mount strings?

[rhatdan]

Discussed in #13378

^{Originally posted by dstaley February 28, 2022}
I'm trying to translate the following --mount string from Docker to podman:

"src=services,dst=/services,volume-opt=device=:/volume3/Services,\"volume-opt=o=addr=ganymede.localdomain,vers=3,soft\",type=volume,volume-driver=local,volume-opt=type=nfs"

When running a container with this mount string, I get the error:

Error: volume-opt: invalid mount option

I understand that the options passed to --mount are basically parsed out and passed to the OS's underlying mount command, so I assume that volume-opt isn't getting translated to whatever it needs to be for mount to understand it.

I've seen a few sample commands that create volumes using --opt, however I don't see anything like that in the docs for the --mount argument.

[rhatdan]

@flouthoc PTAL

[github-actions]

A friendly reminder that this issue had no activity for 30 days.

[rhatdan]

@flouthoc have you had a chance to look at this?

[flouthoc]

@rhatdan Above PR should close this. I am wondering why is this not documented by docker.