deployment can't be started because of KeyError: u'dpdk'

[Ivan Berezovskiy]

Steps to reproduce:
Deploy 9.0 environment - it was successful
Update master node (nailgun, astute in particular)
Try to update the cluster with redeploy-command

Expected result:
Re-deployment is successful

Actual result:
Re-deployment can't be started. Error message in the UI:
KeyError: u'dpdk'

Whole trace from nailgun app.log:
http://paste.openstack.org/show/562492/

Problem is in https://github.com/openstack/fuel-library/blob/stable/mitaka/deployment/puppet/osnailyfacter/modular/netconfig/tasks.yaml#L39:

we should use $.get('dpkg') instead of $.dpdk

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/359324

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/359326

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/359324
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=a08c3406135bc13be2d555f3ecd21ff3de55297b
Submitter: Jenkins
Branch: master

commit a08c3406135bc13be2d555f3ecd21ff3de55297b
Author: iberezovskiy <email address hidden>
Date: Tue Aug 23 19:23:34 2016 +0300

    Use safe way to get dpdk value

    Change-Id: Icd3b0d910be4f0c8852f957e4ccf1ee55b9f32df
    Closes-bug: #1616119

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/359326
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=91e13c2c468d00b3a09c00b5c0e6c51b445b314d
Submitter: Jenkins
Branch: stable/mitaka

commit 91e13c2c468d00b3a09c00b5c0e6c51b445b314d
Author: iberezovskiy <email address hidden>
Date: Tue Aug 23 19:23:34 2016 +0300

    Use safe way to get dpdk value

    Change-Id: Icd3b0d910be4f0c8852f957e4ccf1ee55b9f32df
    Closes-bug: #1616119

[Kristina Berezovskaia (kkuznetsova)]

Verify on
CUSTOM_VERSION=snapshot #208
MAGNET_LINK=magnet:?xt=urn:btih:bfec808dd71ff42c5613a3527733d9012bb1fabc&dn=MirantisOpenStack-9.0.iso&tr=http%3A%2F%2Ftracker01-bud.infra.mirantis.net%3A8080%2Fannounce&tr=http%3A%2F%2Ftracker01-scc.infra.mirantis.net%3A8080%2Fannounce&tr=http%3A%2F%2Ftracker01-msk.infra.mirantis.net%3A8080%2Fannounce&ws=http%3A%2F%2Fvault.infra.mirantis.net%2FMirantisOpenStack-9.0.iso
FUEL_QA_COMMIT=0c21907598acb1da13a03183888d96e1313b74c9
UBUNTU_MIRROR_ID=ubuntu-2016-08-03-174238
CENTOS_MIRROR_ID=centos-7.2.1511-2016-05-31-083834
MOS_UBUNTU_MIRROR_ID=9.0-2016-09-01-112324
MOS_CENTOS_OS_MIRROR_ID=os-2016-06-23-135731
MOS_CENTOS_PROPOSED_MIRROR_ID=proposed-2016-09-01-112324
MOS_CENTOS_UPDATES_MIRROR_ID=updates-2016-06-23-135916
MOS_CENTOS_HOLDBACK_MIRROR_ID=holdback-2016-06-23-140047
MOS_CENTOS_HOTFIX_MIRROR_ID=hotfix-2016-07-18-162958
MOS_CENTOS_SECURITY_MIRROR_ID=security-2016-06-23-140002

I deployed env, that start task fuel redeploy-changes --env 1
End redeployed succesfully without errors

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/fuel-library 10.0.0rc1 release candidate.

[Pavel (p.petrov)]

I faced exactly the same situation while deploying 9.2 (#430) on pure 9.0(#495) baremetal cluster.

Here is the 1-st (in the messages sequence) error's trace:
http://paste.openstack.org/show/586946/

and here is the consequent error's trace:
http://paste.openstack.org/show/586947/

[Timur Nurlygayanov (tnurlygayanov)]

The issue was fixed and verified on MOS 9.1 but we reopened it for 9.2 based on the previous comment.

[Rudy McComb (rmccomb)]

This issue affected me too.

The solution is

on master node:

grep -irn '\.dpdk' /etc/puppet/modules
change .dpdk to .get('dpdk’)

fuel rel --sync-deployment-tasks --dir /etc/puppet

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/fuel-library 10.0.0 release.

[Vladimir Kuklin (vkuklin)]

This issue has surely been fixed in 9.1 https://github.com/openstack/fuel-library/commit/a08c3406135bc13be2d555f3ecd21ff3de55297b - the traceback above shows that the fix was not applied to the environment

[TatyanaGladysheva (tgladysheva)]

Verified on 9.2 snapshot #610.

[Roman Rufanov (rrufanov)]

downloaded ISO, added just a Controller to new env, then while adding Compute got the error "u'dpdk'".

[Oleksii Aleksieiev (alexzzman)]

hello. even if you apply the fix to files by installing the 9.2 the environments that were created prior to fix have to be updated separately.

fuel env --env <Env_ID> --deployment-tasks --download

fix the lines in cluster_1/deployment_tasks.yaml file.

fuel env --env <Env_ID> --deployment-tasks --upload