Patch in discussion here is https://review.gluster.org/#/c/glusterfs/+/22829/ and if anyone notices, it changes only the files inside 'tests/' directory, which is not packaged in a release anyways.
Hari, can we get the backport of this patch to both the release branches?
Regards,
Amar
On Thu, Jun 13, 2019 at 7:26 PM Michael Scherer <mscherer@xxxxxxxxxx> wrote:
Le jeudi 13 juin 2019 à 14:28 +0200, Niels de Vos a écrit :
> On Thu, Jun 13, 2019 at 11:08:25AM +0200, Niels de Vos wrote:
> > On Wed, Jun 12, 2019 at 04:09:55PM -0700, Kaleb Keithley wrote:
> > > On Wed, Jun 12, 2019 at 11:36 AM Kaleb Keithley <
> > > kkeithle@xxxxxxxxxx> wrote:
> > >
> > > >
> > > > On Wed, Jun 12, 2019 at 10:43 AM Amar Tumballi Suryanarayan <
> > > > atumball@xxxxxxxxxx> wrote:
> > > >
> > > > >
> > > > > We recently noticed that in one of the package update on
> > > > > builder (ie,
> > > > > centos7.x machines), python3.6 got installed as a dependency.
> > > > > So, yes, it
> > > > > is possible to have python3 in centos7 now.
> > > > >
> > > >
> > > > EPEL updated from python34 to python36 recently, but C7 doesn't
> > > > have
> > > > python3 in the base. I don't think we've ever used EPEL
> > > > packages for
> > > > building.
> > > >
> > > > And GlusterFS-5 isn't python3 ready.
> > > >
> > >
> > > Correction: GlusterFS-5 is mostly or completely python3
> > > ready. FWIW,
> > > python33 is available on both RHEL7 and CentOS7 from the Software
> > > Collection Library (SCL), and python34 and now python36 are
> > > available from
> > > EPEL.
> > >
> > > But packages built for the CentOS Storage SIG have never used the
> > > SCL or
> > > EPEL (EPEL not allowed) and the shebangs in the .py files are
> > > converted
> > > from /usr/bin/python3 to /usr/bin/python2 during the rpmbuild
> > > %prep stage.
> > > All the python dependencies for the packages remain the python2
> > > flavors.
> > > AFAIK the centos-regression machines ought to be building the
> > > same way.
> >
> > Indeed, there should not be a requirement on having EPEL enabled on
> > the
> > CentOS-7 builders. At least not for the building of the glusterfs
> > tarball. We still need to do releases of glusterfs-4.1 and
> > glusterfs-5,
> > until then it is expected to have python2 as the (only?) version
> > for the
> > system. Is it possible to remove python3 from the CentOS-7 builders
> > and
> > run the jobs that require python3 on the Fedora builders instead?
>
> Actually, if the python-devel package for python3 is installed on the
> CentOS-7 builders, things may work too. It still feels like some sort
> of
> Frankenstein deployment, and we don't expect to this see in
> production
> environments. But maybe this is a workaround in case something
> really,
> really, REALLY depends on python3 on the builders.
To be honest, people would be surprised what happen in production
around (sysadmins tend to discuss around, we all have horrors stories,
stuff that were supposed to be cleaned and wasn't, etc)
After all, "frankenstein deployment now" is better than "perfect
later", especially since lots of IT departements are under constant
pressure (so that's more "perfect never").
I can understand that we want clean and simple code (who doesn't), but
real life is much messier than we want to admit, so we need something
robust.
--
Michael Scherer
Sysadmin, Community Infrastructure
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Amar Tumballi (amarts)
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