12:36 p.m.
If a code change adds a warning to ovirt-engine build process,
shouldn't CI mark the change as unstable?
12:41 p.m.
On Wed, Jan 3, 2018 at 11:36 AM, Dominik Holler <dholler(a)redhat.com> wrote:
If a code change adds a warning to ovirt-engine build process,
shouldn't CI mark the change as unstable?
Can you give an example (e.g. a link to a jenkins build with such a
warning)?
I do not know if we currently emit any warnings. If we do, and you want to
ignore only the existing ones and fail new ones, I'd say this is a bit hard
and non-maintainable.
If you want to treat all warnings as fatal errors, I guess this can be done.
Best regards,
--
Didi
2:14 p.m.
On Wed, 3 Jan 2018 11:41:05 +0200
Yedidyah Bar David <didi(a)redhat.com> wrote:
On Wed, Jan 3, 2018 at 11:36 AM, Dominik Holler
<dholler(a)redhat.com>
wrote:
> If a code change adds a warning to ovirt-engine build process,
> shouldn't CI mark the change as unstable?
>
Can you give an example (e.g. a link to a jenkins build with such a
warning)?
I created the change https://gerrit.ovirt.org/#/c/85925/ to produce
different kinds of warnings.
The CI result page
http://jenkins.ovirt.org/job/ovirt-engine_master_check-patch-el7-x86_64/3...
says:
"Plug-in Result:Unstable - 6 warnings exceed the threshold of 0 by 6
(Reference build: #35300)"
Looks like CI checks for added findbugs warnings, but not for javac
warnings.
I do not know if we currently emit any warnings. If we do, and you
want to ignore only the existing ones and fail new ones, I'd say this
is a bit hard and non-maintainable.
The findbugs warnings seems to use something smart like this.
If you want to treat all warnings as fatal errors, I guess this can
be done.
I expect there are many warnings, if they are currently not managed.
2:25 p.m.
On 3 January 2018 at 13:14, Dominik Holler <dholler(a)redhat.com> wrote:
On Wed, 3 Jan 2018 11:41:05 +0200
Yedidyah Bar David <didi(a)redhat.com> wrote:
> On Wed, Jan 3, 2018 at 11:36 AM, Dominik Holler <dholler(a)redhat.com>
> wrote:
>
> > If a code change adds a warning to ovirt-engine build process,
> > shouldn't CI mark the change as unstable?
> >
>
> Can you give an example (e.g. a link to a jenkins build with such a
> warning)?
>
I created the change https://gerrit.ovirt.org/#/c/85925/ to produce
different kinds of warnings.
The CI result page
http://jenkins.ovirt.org/job/ovirt-engine_master_check-patch-el7-x86_64/3...
says:
"Plug-in Result:Unstable - 6 warnings exceed the threshold of 0 by 6
(Reference build: #35300)"
Looks like CI checks for added findbugs warnings, but not for javac
warnings.
> I do not know if we currently emit any warnings. If we do, and you
> want to ignore only the existing ones and fail new ones, I'd say this
> is a bit hard and non-maintainable.
>
The findbugs warnings seems to use something smart like this.
yes because Jenkins has built-in Findbugs capabilities, not sure there
is something generic we can use for just any warning. Maybe by
emitting XUNIT reports, but I thing those only support errors.
> If you want to treat all warnings as fatal errors, I guess this
can
> be done.
>
I expect there are many warnings, if they are currently not managed.
well, we're after a release so this maybe be the best time for turning
them into errors and then doing a fix marathon. Then again stuff is
probably accumulating for 4.2.1 quickly, so maybe not....
--
Barak Korren
RHV DevOps team , RHCE, RHCi
Red Hat EMEA
redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted
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3 comments
3 participants
participants (3)
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Barak Korren -
Dominik Holler -
Yedidyah Bar David