Libguestfs - Sep 2023 - [PATCH nbdkit 00/10] Make --run imply -U -

On Sat, Sep 09, 2023 at 02:57:48PM +0100, Richard W.M. Jones
wrote:
> Should have done this a long time ago.  I feel it is about time we
> change the default of nbdkit --run to imply -U -, rather than opening
> a public port.
> 
> Patch series turned out to be a little bit more complicated than I
> anticipated, but it contains some nice clean ups.
Indeed, just from the summary it sounds like a good idea.  nbdkit can
take advantage of it immediately, but libnbd will need to continue to
explicitly use -U - for a while longer (as long as older nbdkit tends
to be the version still installed on various CI platforms).
> 
> Last patch updating the documentation wouldn't be applied any time
> soon, so that the old docs stay around on the website.
Also a good idea.

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.
Virtualization:  qemu.org | libguestfs.org

On Mon, Sep 11, 2023 at 07:08:48AM -0500, Eric Blake
wrote:
> On Sat, Sep 09, 2023 at 02:57:48PM +0100, Richard W.M. Jones wrote:
> > Should have done this a long time ago.  I feel it is about time we
> > change the default of nbdkit --run to imply -U -, rather than opening
> > a public port.
> > 
> > Patch series turned out to be a little bit more complicated than I
> > anticipated, but it contains some nice clean ups.
> 
> Indeed, just from the summary it sounds like a good idea.  nbdkit can
> take advantage of it immediately, but libnbd will need to continue to
> explicitly use -U - for a while longer (as long as older nbdkit tends
> to be the version still installed on various CI platforms).
Although it might not be useful for libnbd, we could also had a
--dump-config sentinel, something like:

  $ nbdkit --dump-config
  ...
  run_default_socket=Unix

(and add run_default_socket=TCP to older branches).  If you can think
of a better name for this ... :-)
> > Last patch updating the documentation wouldn't be applied any time
> > soon, so that the old docs stay around on the website.
> 
> Also a good idea.
Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
nbdkit - Flexible, fast NBD server with plugins
https://gitlab.com/nbdkit/nbdkit