netdev - Re: [RFC net-next 1/4] doc/netlink: Add batch op definitions to netlink-raw schema

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Message-ID: <20240227094903.1cbd923b@kernel.org>
Date: Tue, 27 Feb 2024 09:49:03 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Donald Hunter <donald.hunter@...il.com>
Cc: netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>, Eric
 Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, Jacob
 Keller <jacob.e.keller@...el.com>, Jiri Pirko <jiri@...nulli.us>, Stanislav
 Fomichev <sdf@...gle.com>, donald.hunter@...hat.com
Subject: Re: [RFC net-next 1/4] doc/netlink: Add batch op definitions to
 netlink-raw schema

On Tue, 27 Feb 2024 17:36:29 +0000 Donald Hunter wrote:
> Yep, I'm probably guilty of trying to put too much into the schema
> again.
> 
> From a library API perspective, it'll need to take a list of tuples,
> e.g. something like this:
> 
> ynl.do_multi([ (method, vals, flags), ... ])

Either that or some form of "start batch", "exec batch".
And any do/dump request in between the two just gets recorded
and executed at the "exec" step.
Not sure what's cleaner from the user perspective.

> As for the CLI, it will likely take a bit of experimentation to find a
> usable balance between args and json payload.

Yeah :( We may need manual walking of the args given not all do's will
have an associated JSON input :(