On 11/28/2017 12:52 PM, Alfredo Deza wrote:
On Tue, Nov 28, 2017 at 7:38 AM, Joao Eduardo Luis <joao@xxxxxxx> wrote:
On 11/28/2017 11:54 AM, Alfredo Deza wrote:
On Tue, Nov 28, 2017 at 3:12 AM, Wido den Hollander <wido@xxxxxxxx> wrote:
Op 27 november 2017 om 14:36 schreef Alfredo Deza <adeza@xxxxxxxxxx>:
For the upcoming Luminous release (12.2.2), ceph-disk will be
officially in 'deprecated' mode (bug fixes only). A large banner with
deprecation information has been added, which will try to raise
awareness.
As much as I like ceph-volume and the work being done, is it really a
good idea to use a minor release to deprecate a tool?
Can't we just introduce ceph-volume and deprecate ceph-disk at the
release of M? Because when you upgrade to 12.2.2 suddenly existing
integrations will have deprecation warnings being thrown at them while they
haven't upgraded to a new major version.
ceph-volume has been present since the very first release of Luminous,
the deprecation warning in ceph-disk is the only "new" thing
introduced for 12.2.2.
I think Wido's question still stands: why can't ceph-disk be deprecated
solely in M, and removed by N?
Like I mentioned, I don't think this is set in stone (yet), but it was
the idea from the beginning (See Oct 9th thread "killing ceph-disk"),
and I don't think it would
be terribly bad to keep ceph-disk in Mimic, but fully frozen, with no
updates or bug fixes. And full removal in N
The deprecation warnings need to stay for Luminous though.
I can live with this, granted Luminous still sees bug fixes despite the
deprecation warning - but I'm guessing that's what you meant by only
fully freezing in Mimic :).
Thanks.
-Joao
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