Develop a script which applies 9.x updates to masternode

[Andrey Maximov]

we need to develop a script which applies updates for master node from update repository. Let's call it "update-master-node.sh"
This script should handle the following cases
1) database schema update with automatic creation of database backup.
2) changes in configuration files.
3) restart of all affected services.

I think (2) and (3) should be achieved by rerunning puppet after packages update.

Implementation suggestion:
We have set of puppet manifest which are applied during boostrap (https://github.com/openstack/fuel-library/blob/master/deployment/puppet/fuel/examples/deploy.sh)
we can add a separate update.pp which will install updates.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/346119

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/358682

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/346119
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=d9a449f94d3320e7036979edc396d12631ab3e67
Submitter: Jenkins
Branch: stable/mitaka

commit d9a449f94d3320e7036979edc396d12631ab3e67
Author: Oleksiy Molchanov <email address hidden>
Date: Fri Jul 22 19:34:50 2016 +0300

    Add update-master-node script

    This is initial script for updating fuel 9.x. In future
    it will use latest parameter for fuel packages in puppet.
    It runs fuel/examples/deploy.sh as for boostrap admin node
    process (puppet tasks run), then restart all important
    master node services. Logging for this script is also added.

    Change-Id: Ic4ef722b861d260c3679dca9c74f6cc62052c376
    Closes-Bug: 1605602

[Aleksandra Fedorova (bookwar)]

Reopen.

This patch breaks builds of fuel-library rpm packages, see result of mitaka-fuel-pkg-build-centos7 test job.

[Aleksandra Fedorova (bookwar)]

https://packaging-ci.fuel-infra.org/job/mitaka-fuel-pkg-build-centos7/1970/console

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/359813

[OpenStack Infra (hudson-openstack)]

Change abandoned by Ivan Berezovskiy (<email address hidden>) on branch: master
Review: https://review.openstack.org/359813

[Ivan Berezovskiy (iberezovskiy)]

Patch for 9.1 - https://review.openstack.org/#/c/359808/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/359808
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=934a8a5471d80ff9ccba222e717d35d4a806238b
Submitter: Jenkins
Branch: stable/mitaka

commit 934a8a5471d80ff9ccba222e717d35d4a806238b
Author: iberezovskiy <email address hidden>
Date: Wed Aug 24 14:31:19 2016 +0300

    Fix fuel-library package build

    Closes-Bug: #1605602

    Change-Id: I74e2ca95f31983d36ac8f17f3f5ee6c9f92c1ef0

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/358682
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=66229fdf424971cf20f95e34d4873f92da38387b
Submitter: Jenkins
Branch: master

commit 66229fdf424971cf20f95e34d4873f92da38387b
Author: Oleksiy Molchanov <email address hidden>
Date: Fri Jul 22 19:34:50 2016 +0300

    Add update-master-node script

    This script updates master node in fuel 9.x releases.
    It upgrades system packages, runs fuel/examples/deploy.sh
    as for boostrap admin node process (puppet tasks run),
    then restarts all important master node services.
    Logging for this script is also added.

    Closes-bug: #1605602

    Related-bug: #1616472
    Related-bug: #1616393

    Change-Id: Ic4ef722b861d260c3679dca9c74f6cc62052c376

[OpenStack Infra (hudson-openstack)]

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

[OpenStack Infra (hudson-openstack)]

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