January 2016 - Devel - oVirt List Archives

Jenkins overload and cancellation of ~1000 jobs
by David Caro 19 Jan '16

19 Jan '16

--kTN++mu+z+U/mv0o Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi everyone, Earlier today there was a huge load peak in jenkins that ended up with a job queue > 1000, we just removed from the queue most of the jobs to avoid stop servicing other projects (like for example the jobs related to releases and similar). That means that a lot of patches (mostly ovirt-engine) might get -1 or at least an error from jenkins, feel free to manually retrigger those patches here [1] [1] http://jenkins.ovirt.org/gerrit_manual_trigger/ Sorry for the inconveniences, --=20 David Caro Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D Tel.: +420 532 294 605 Email: dcaro(a)redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605 --kTN++mu+z+U/mv0o Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJWngxhAAoJEEBxx+HSYmnD19wH/0/BSDKvPAt7M0T05n/dUiEZ 0xguxFMViuxG2OUPh7eS1PbD//r4AVB6J5SLWR1I3STK0ltf+XhRoJ9+3yPPjVFr KkJp05djyxxQPYnsQ6GydspQeVRiuhic2lDmd1Vjx8XO4bz/bKK9dYnuvLLCIeL9 qmNPix7/x4wCr8K2eMza7UJaW0S+TL3AthzwIir7w25B5GyETDoRnig/sZsGw+VD J6w9COFsEFVoMachGrvOE64cOD2CI0oK4Kb9xGolVJCIayzlnDy0zsaNYexJt/Cm GHRgNovo4h6f7WV35q8Hd7nKOJKFriW/AYGnFLs8NjAChipFNdQdoIMPugwPWoU= =k0X2 -----END PGP SIGNATURE----- --kTN++mu+z+U/mv0o--

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[vdsm] New schema format proposal
by Piotr Kliczewski 19 Jan '16

19 Jan '16

I would like to propose new format for schema that we use in vdsm. I started to work on a patch [1] where I explore how the new file should look like. I have couple of goals which I would like to achieve by doing this transformation: 1. I would like to use this file to verify engine code. Currently we check only vdsm which leads to compatibility issues. 2. I would like to base new jsonrpc based replacement for vdsClient on it. I want to create dynamic client which would use new format (description used as help when calling verbs) 3. Simplify Bridge.py 4. Extend the schema to add events 5. Explore ideas around api evolution and contract definition. Once we agree on the format I will work on script which will translate one format to the other. Thanks, Piotr [1] https://gerrit.ovirt.org/#/c/52404

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oVirt 3.6.2 RC3 build starting
by Sandro Bonazzola 19 Jan '16

19 Jan '16

Fyi oVirt products maintainers, An oVirt build for an official release is going to start right now. If you're a maintainer for any of the projects included in oVirt distribution and you have changes in your package ready to be released please: - bump version and release to be GA ready - tag your release within git (implies a GitHub Release to be automatically created) - build your packages within jenkins / koji / copr / whatever - verify all bugs on MODIFIED have target release and target milestone set. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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oVirt Node Next - Sprint 2 Summary
by Fabian Deutsch 19 Jan '16

19 Jan '16

Hey, during our second sprint, lasting 3 weeks, ending on January 15, the Node team worked on the following items: Add ovirt-release-host-node --------------------------------------- This subpackage of ovirt-release now has all teh dependencies which are expected to be available on node. In addition to vdsm, this package also depends on cockpit and imgbased. In addition this file carries systemd presets, to enable the relevant services, it also provides the firewalld configuration of Node. It also set's the VARIANT fields in teh os-release file to identify node in a non-invasive way. https://gerrit.ovirt.org/gitweb?p=ovirt-release.git;a=tree;f=ovirt-release-… Add branding to ovirt-release-host-node -------------------------------------------------------- This is part of the next sprint but already completed: The release file now also provides oVirt branding for cockpit! https://gerrit.ovirt.org/gitweb?p=ovirt-release.git;a=tree;f=ovirt-release-… Move imgbased to gerrit ----------------------------------- imgbased is the component taking care of the image management on node. Previously it was hosted on github, now it's on gerrit: https://gerrit.ovirt.org/gitweb?p=imgbased.git Yaml-ize imgbased and ovirt-node-ng jobs ------------------------------------------------------------ The ovirt-node-ng repository holds the image recipe (and nothing else), this repo was created adn yaml-ized and is building on jenkins. The job for imgbased was also yamlized and is alos building on jenkins: http://jenkins.ovirt.org/job/imgbased_master_build-artifacts-el7-x86_64/ http://jenkins.ovirt.org/job/ovirt-node-ng_master_build-artifacts-fc23-x86_… Next ------- In the next sprint - 3 - the team will focus on further stabilizing the jenkins builds, creating the update rpm and creating the required disk layout during installation. The bottom line is that the ovirt-node-ng image is now regularly build in u/s - still a bit flaky, but it's there. The squashfs can be used for installing node, as described here: http://lists.ovirt.org/pipermail/devel/2016-January/012073.html On behalf of the Node team fabian

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Hello statement on Ovirt VM.
by 신민수 19 Jan '16

19 Jan '16

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Topic for next Vdsm call - 19.1
by Yaniv Bronheim 18 Jan '16

18 Jan '16

Things I plan to raise. feel free to add more 1. Plans to handle async processes without using death signal. 2. Vdsm messaging - I'll ask Piotr to elaborate about infra plans for that topic (what about the external broker plans? any standard plan to communicate with vdsm? such as for supervdsm and mom). 3. Contract for events and new apis - where it stands. 4. py.test - If someone can pick up the migration to py test -- *Yaniv Bronhaim.*

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Subject: Looking for advice regarding user portal development.
by Thomas Shaw 18 Jan '16

18 Jan '16

Evening all, I'm a student from the UK, currently studying Bsc (Hons) Computer Forensics & Security, looking for a bit of advice regarding front-end development for the oVirt user portal. For my final year project I’m going to be extending the current user portal to produce a user interface that fits the needs of Computer Security education. I want to create an interface that supports the workflow of a tutor configuring one to many virtual machines / networks for a scenario based lab session. The project will involve developing two different interfaces depending on whether a student or tutor is logged in. The project is going to be based on a paper that was presented in the UK at the first Cybersecurity Education and Training conference as part of the Vibrant Workshop, and is available in full here: http://z.cliffe.schreuders.org/publications/VibrantWorkshop2015%20-%20An%20… The tutor portal will have an avenue for tutors to upload images and a way to group templates of virtual machines for students to clone. The student portal will have one webpage with a list of their owned VMs on the left, like the current user portal, and all lab VM templates on the right organised/grouped by lab. Students will be able to clone a VM or group of VM's from the right with a couple of clicks at most. I'm planning on forking the user-portal code and making changes here. I want a different interface to appear for the students and the tutors. Initial thoughts were to do this based on the 'Role' concept within oVirt - I plan on creating 2 new user group’s with predefined roles, Student and Tutor, and having the tutor-only functionality appear on an additional tab which only appears if the logged in user has the Tutor role. We have a powerful development server at university which is currently running oVirt 3.6 with 3 nodes. As of right now I've set up the engine development environment on Fedora 23. I'm still getting familiar with the code and build process and have not yet deployed a build to the server. It is my hope and intention that any work I produce will be of value to the greater community and will open source all work. I would really appreciate any input / advice in developing for the user portal and hope to produce something make my code changes more likely to be accepted upstream. Thanks for reading, Thomas Shaw

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oVirt 3.6.2 RC3 build planned
by Sandro Bonazzola 18 Jan '16

18 Jan '16

Fyi oVirt developers, An oVirt build is planned for this Tuesday 11:00 AM TLV time (10:00 AM CET), please make sure to backport any open patches to the stable branch for review by the stable branch maintainers, final date for this will be Monday 11:00 AM. - https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_milestone%3A3.6.… -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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oVirt 3.6.2 RC3 merge / tag / bugzilla reminder
by Sandro Bonazzola 18 Jan '16

18 Jan '16

All stable branch maintainers, please make sure to - merge all relevant open bugs until tuesday morning 11:00 AM TLV time. - https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_milestone%3A3.6.… Every package build (i.e oVirt product) - please make sure every bug in MODIFIED has the right Target Release and Target Milestone. A Target release should state the version of the package you're building and should include the same version you used for the tag you just used for this build. (e.g. for ovirt-engine, tag: ovirt-engine-3.6.2.6, tr: 3.6.2.6) -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[ANN] Team in Whiteboard is not more, long live oVirt Team custom field.
by Yaniv Dary 18 Jan '16

18 Jan '16

Hi All, For a long time now we have been using the whiteboard free-text field to set the team that owns each ticket in Bugzilla. This causes several issues: - The usage was not documented. - We had issue reporting on that field. - People can make mistakes setting it (mis-spelling the team for example). Today Bugzilla team has completed setting oVirt Team field for all open bugs (NEW-> VERIFIED). From today we will be moving to using it. The documentation for this field is updated in Bugzilla, so if you are not sure on what team to set the ticket, click on the field itself and you will have a detailed help page. Please update all queries to use it! It should be easy to do so by changing the field you search on from 'Whiteboard' to 'oVirt Team'. Next Tuesday (26/01/16) I will request removal of all whiteboard team values. Please make sure to fix you queries beforehand. Thanks! Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: ydary(a)redhat.com IRC : ydary

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