[ovirt-devel] [2015-12-01] Weekly infra team status

[David Caro]

Hi everyone, this week updates:


* Jenkins slaves stabilized
After last week's upgrade, some of the slaves got wrongly configured,
during this week all the slaves have been checked and fixed any issues
found.

* Artifactory migration
We are migrating to an artifactory server on PHX hosting, everything is
ready but if you have any ovirt-engine patches and you haven't rebased
lately, please do, or your patches will start failing the tests on thursday
morning (when the final migration will be made).

* Ticketing system for infra issues
We have almost ready the setup to create infra tickets from emails, that
will allow us to handle better the requests and gather statistics, to avoid
requests being forgotten or unanswered. (Thanks Vishnu!)
Will send a dedicated email once it's ready, for now you can still use the
jira page [1] or infa mailing list

* Ovirt system tests are now running on two dedicated slaves, ovirt-srv08 and
ovirt-srv09, which were manually setup.

* New docs for repoman project [2]
They are just dumped from the code, need some formatting and proper
structure, but it's a big advance


[1] https://ovirt-jira.atlassian.net
[2] http://repoman.readthedocs.org/en/latest


-- 
David Caro

Red Hat S.L.
Continuous Integration Engineer - EMEA ENG Virtualization R

Tel.: +420 532 294 605
Email: dc...@redhat.com
IRC: dcaro|dcaroest@{freenode|oftc|redhat}
Web: www.redhat.com
RHT Global #: 82-62605


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Re: [ovirt-devel] [RFC] Proposal for dropping FC22 jenkins tests on master branch

[Sandro Bonazzola]

On Mon, Nov 30, 2015 at 2:11 PM, Dan Kenigsberg  wrote:

> On Mon, Nov 30, 2015 at 01:11:25PM +0100, Sandro Bonazzola wrote:
> > On Thu, Nov 12, 2015 at 9:34 AM, Sandro Bonazzola 
> > wrote:
> >
> > > Hi,
> > > can we drop FC22 testing in jenkins now that FC23 jobs are up and
> running?
> > > it will reduce jenkins load. If needed we can keep FC22 builds, just
> > > dropping the check jobs.
> > > Comments?
> > >
> > >
> > This morning queue is up to 233 jobs, can we drop fc22 build on master?
>
> +1.
>
> http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc23-x86_64/ and
>
> http://jenkins.ovirt.org/view/All/job/vdsm_master_install-rpm-sanity-fc23_created/
> seem good.
>
> Dan.
>

Note that the proposal is not limited to the above 2 jobs, it's a
master-wide change.
I need another +1 for dropping fc22 jobs on master.

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[ovirt-devel] Diamonds are a (Java) developer's best friends

[Allon Mureinik]

Hi team,

Back in the day, somewhere between the discovery of fire and the wheel,
Java 5 introduced generics. This was a great step forwards, but also
created some of the most horrible boiler-plated code you could imagine:

Map = new HashMap();

Java 7 improved the situation by adding generic type inference, a.k.a the
diamond operator [1]:

Map = new HashMap<>();

This style is defacto the standard of the engine, with new patches using it
and patches to fix old code that doesn't use it being accepted pretty
quickly.

Since we defacto agreed on this standard, I'd like to put my money where my
mouth is, and make it a declarative standard.
I have a series of patches [2] that fix **all** the occurrences of
non-diamond declarations [3][4][5] (well, except for anonymous
implementations like we have in the DAOs) and adds a checkstyle validation
[6] to prevent further declarations like this from entering the project in
the future.

Engine maintainers, please review and assist in getting this series merged.
The rebase will be hellacious as it is, and I'd like to minimize the effort
as much as possible.


Thanks,
Allon


[1]
http://docs.oracle.com/javase/7/docs/technotes/guides/language/type-inference-generic-instance-creation.html
[2]
https://gerrit.ovirt.org/#/q/status:open+project:ovirt-engine+branch:master+topic:diamond
[3] https://gerrit.ovirt.org/49490
[4] https://gerrit.ovirt.org/49491
[5] https://gerrit.ovirt.org/49492
[6] https://gerrit.ovirt.org/49493
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[ovirt-devel] [ANN] oVirt 3.5.6 Final Release is now available

[Sandro Bonazzola]

The oVirt Project is pleased to announce the availability
of the oVirt 3.5.6 Final Release as of December 1st, 2015.

This release is available now for
Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar) and
Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar).

This release supports Hypervisor Hosts running
Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar) and
Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar).

This release includes updated packages for:
- ovirt-engine
- ovirt-hosted-engine-ha
- vdsm
- ovirt-engine-sdk-python
- ovirt-engine-sdk-java
- ovirt-engine-cli
- qemu-kvm-ev
- gperftools
- ipxe
- libunwind
- OVMF
- qemu-guest-agent
- seabios
- sgabios
- ovirt-guest-tools


See the release notes [1] for a list of fixed bugs.

Please refer to release notes [1] for Installation / Upgrade instructions.
a new oVirt Live ISO is already available[2].

Please note that mirrors[3] may need usually one day before being
synchronized.

Please refer to the release notes for known issues in this release.

[1] http://www.ovirt.org/OVirt_3.5.6_Release_Notes
[2] http://resources.ovirt.org/pub/ovirt-3.5/iso/ovirt-live/el6-3.5.6/
[3] http://www.ovirt.org/Repository_mirrors#Current_mirrors


-- 
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Re: [ovirt-devel] SSO Setup

[Ravi Nori]

On 12/01/2015 09:28 AM, Yevgeny Zaspitsky wrote:



On Dec 1, 2015 3:47 PM, "Ravi Nori" > wrote:

>
> Hi,
>
> Some of you have faced issues setting up engine after SSO patches 
were merged.

>
> Below are the issues and the proposed solutions on how to proceed.
>
> * Issue #1: Host name resolution.
>
> During setup make sure the engine FQDN that you provide can be resolved.
> If it cannot be resolved externally edit /etc/hosts and add an entry 
for your

> host name pointing to the local host ip address.
Usually FQDN is dynamic and is assigned by DHCP (e.g. 
dhcp-0-131.domain.com ), so using that 
statically isn't the right way.
Also the engine redirects the browser to port 80 whereas in dev we use 
port 8080, so the browser doesn't get a response.




If the FQDN can be resolved externally by DHCP you need not worry about 
the /etc/hosts, but please make sure it is indeed resolving to your machine


In dev env, sso should redirect to 8080 not 80.

if your instance is being redirected to port 80 please share your
PREFIX/etc/ovirt-engine/engine.conf.d/11-setup-sso.conf and 
PREFIX/etc/ovirt-engine/engine.conf.d/10-setup-protocols.conf





>
> * Issue #2 : non-localized string ???pageheader.notLoggedIn?? in 
Ovirt landing page

>
> Do a fresh setup in a new directory on your dev machine. This fixes 
the issue.

> I am still investigating the cause.
>
> If you face addition issues please feel free to ping me or open a BZ.
>
> Thanks,
>
> Ravi
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Re: [ovirt-devel] SSO Setup

[Simone Tiraboschi]

On Tue, Dec 1, 2015 at 2:47 PM, Ravi Nori  wrote:

> Hi,
>
> Some of you have faced issues setting up engine after SSO patches were
> merged.
>
> Below are the issues and the proposed solutions on how to proceed.
>
> * Issue #1: Host name resolution.
>
> During setup make sure the engine FQDN that you provide can be resolved.
> If it cannot be resolved externally edit /etc/hosts and add an entry for
> your
> host name pointing to the local host ip address.
>

Here probably we could enforce it at engine-setup


>
> * Issue #2 : non-localized string ???pageheader.notLoggedIn?? in Ovirt
> landing page
>
> Do a fresh setup in a new directory on your dev machine. This fixes the
> issue.
> I am still investigating the cause.
>
> If you face addition issues please feel free to ping me or open a BZ.
>
> Thanks,
>
> Ravi
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[ovirt-devel] [ANN] oVirt 3.5 won't receive further updates

[Sandro Bonazzola]

Hi,
due to the release of recent 3.6.0 major release of the oVirt project,
and upcoming release of its first maintenance release 3.6.1,
the last 3.5 release is 3.5.6 we released today.

We recommend anyone hitting issued existing in 3.5
to upgrade to 3.6 to get the fixes since 3.5 won't receive further updates.

Thanks,
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[ovirt-devel] SSO Setup

[Ravi Nori]

Hi,

Some of you have faced issues setting up engine after SSO patches were 
merged.


Below are the issues and the proposed solutions on how to proceed.

* Issue #1: Host name resolution.

During setup make sure the engine FQDN that you provide can be resolved.
If it cannot be resolved externally edit /etc/hosts and add an entry for 
your

host name pointing to the local host ip address.

* Issue #2 : non-localized string ???pageheader.notLoggedIn?? in Ovirt 
landing page


Do a fresh setup in a new directory on your dev machine. This fixes the 
issue.

I am still investigating the cause.

If you face addition issues please feel free to ping me or open a BZ.

Thanks,

Ravi
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Re: [ovirt-devel] SSO Setup

[Yevgeny Zaspitsky]

On Dec 1, 2015 3:47 PM, "Ravi Nori"  wrote:
>
> Hi,
>
> Some of you have faced issues setting up engine after SSO patches were
merged.
>
> Below are the issues and the proposed solutions on how to proceed.
>
> * Issue #1: Host name resolution.
>
> During setup make sure the engine FQDN that you provide can be resolved.
> If it cannot be resolved externally edit /etc/hosts and add an entry for
your
> host name pointing to the local host ip address.
Usually FQDN is dynamic and is assigned by DHCP (e.g. dhcp-0-131.domain.com),
so using that statically isn't the right way.
Also the engine redirects the browser to port 80 whereas in dev we use port
8080, so the browser doesn't get a response.
>
> * Issue #2 : non-localized string ???pageheader.notLoggedIn?? in Ovirt
landing page
>
> Do a fresh setup in a new directory on your dev machine. This fixes the
issue.
> I am still investigating the cause.
>
> If you face addition issues please feel free to ping me or open a BZ.
>
> Thanks,
>
> Ravi
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