Wikimedia Release Engineering Team/Checkin archive/20180528
2018-05-28
[edit]Vacations/Important dates
[edit]- May 28 (Mon): Memorial Day (US Holiday)
- May 31 (Thrusday): Željko (Holidays in Croatia - Corpus Christi)
- June 1 (Friday): Željko vacation (git merge holiday weeked)
Rotating positions
[edit]Train
[edit]- Maniphest query for deployment blocker tasks: https://phabricator.wikimedia.org/maniphest/?project=PHID-PROJ-fmcvjrkfvvzz3gxavs3a&statuses=open%28%29&group=none&order=newest#R
- Apr 23 - 1.32.0-wmf.1 - Chad
- Apr 30 - wmf.2 - Chad
- May 07 - wmf.3 - Mukunda
- May 14 - wmf.4 - Mukunda
- May 21 - wmf.5 - Mukunda
- May 28 - wmf.6 - Tyler <-----
- June 04 - wmf.7 - Tyler
- June 11 - wmf.8 - Chad
- June 18 - wmf.9 - Chad
- June 25 - wmf.10 - Mukunda
- July 02 - wmf.11 - Mukunda
SoS
[edit]- Apr 23 - Tyler
- Apr 30 - Tyler
- May 07 - Chad
- May 14 - Chad
- May 21 - Chad
- May 28 - Mukunda <-----
- June 04 - Mukunda
- June 11 - Tyler
- June 18 - Tyler
- June 25 - Chad
- July 02 - Chad
Team Business
[edit]Updates
[edit]Scrum of Scrums
[edit]- Greg to copy to etherpad after meeting: https://etherpad.wikimedia.org/p/Scrum-of-Scrums
This week
[edit]Release Engineering
[edit]- Blocking
- Blocked
- Updates
- Train status: https://phabricator.wikimedia.org/T191051
- 1.32.0-wmf.5 got held up last week by an incident that happened during the scheduled Thursday train deployment window.
- https://wikitech.wikimedia.org/wiki/Incident_documentation/20180524-wikidata
- We should be back on track this week, wmf.5 is clear of blockers and wmf.6 should be rolling out as usual
- Quarterly cross-dependencies
Last week
[edit]Release Engineering
[edit]- Blocking
- Blocked
- Updates
- The MW Train and SWATs will be normal next week (before the Hackathon) as we have sufficient coverage in RelEng and SRE.
- Quarterly cross-dependencies
Train status and happenings
[edit]- So this happened, delaying the train and frustrating Mukunda immensely: https://wikitech.wikimedia.org/wiki/Incident_documentation/20180524-wikidata
- Resuming wmf.5 on Monday didn't work due to a new critical blocker: https://phabricator.wikimedia.org/T195514
- I attempted to deploy the fix, however, tests are failing: https://integration.wikimedia.org/ci/job/mediawiki-extensions-hhvm-jessie/47836/
- Test failure looks unrelated but I don't want to risk deploying something with failing tests. I've been yelled at enough recently.
- ugh...
Past week status updates
[edit]- All of it in table form: https://www.mediawiki.org/wiki/Wikimedia_Release_Engineering_Team/Goals/201718Q4
Quaterly Goals for Q4
[edit]Program 1: Outcome 5: Objective 1: Maintain existing shared Continuous Integration infrastructure
[edit]- Migrate away from Nodepool - task T190097
- Migrate MediaWiki PHPUnit tests to Shipyard (docker-based CI) (~40% of Nodepool usage) - task T183512
- Add Composer support to Blubber - task T186547
- Add Python/Tox support to Blubber - task T186545
- Add Ruby/Gem/Bundler/Rake support to Blubber - task T188950
Program 3: Outcome 1: Objective 2: Identify and find stewards for high-priority/high use code segment orphans
[edit]- Broad role out of Code Stewardship model.
- Update Maintainers/Developers page with currently known Code Stewards.
- Use Code Stewardship review process to address gaps.
- Deploy dashboard of Code Stewardship Coverage
- Closed the discussion period for the Q4 Stewardship reviews.
Program 3: Outcome2: Objective 2: Define and implement a process to regularly address technical debt across the Foundation
[edit]- Roll out of technical debt reduction approaches.
- Identify early adopter engineering teams to test approaches.
- scheduled engagement kickoff meetings with Search Plaform and Platform teams
Program 6: Outcome 2: Objective 2: Prove viability of testing staged service containers alongside MediaWiki extension containers
[edit]- Add Composer support to Blubber - task T186547
- Small, standalone, MediaWiki containers built using Blubber
- Limited scope with: Debian Stretch, php7, composer dependencies, Mariadb, Apache (or last two with standalone containers)
- Build MW base containers upon branch cut at master branch point from core
- Build ext specific containers using MW image as base
- Let's look at some of the composer related work from the Hackathon
- https://github.com/davidbarratt/mediawiki
- It appears that people are already successfully installing mediawiki with composer
- Should we attempt to use it for this objective?
Quaterly non-goal "Work"
[edit]Program 1: Outcome 1: Objective 1: Scap (Tech Debt Sprint FY201718-Q2)
[edit]
Program 1: Outcome 5: Objective 1: Maintain existing shared Continuous Integration infrastructure
[edit]Program 1: Outcome 6: Milestone 1: Maintain Gerrit
[edit]Program 1: Outcome 6: Milestone 2: Maintain Phabricator
[edit]- Streamline logspam workflows by adding some integration with phabricator
- Store git-lfs (and other phab uploads) in swift: task T182085
- git-lfs stuff is working in my dev environment.
- Getting it deployed to production is still another thing entirely.
- Most of the puppet stuff is done but I'll have to work with filippo to get that finalized
Other work
[edit]Standup!
[edit]Antoine
[edit]- What I plan to do this week
- Moar Quibble migrations
- Attempt to migrate the gated extensions jobs (mediawiki-extensions-*)
- What I'm blocked on
- core wdio tests fail on some extensions
- seems some extensions are not working at all
- Other?
Chad
[edit]- What I plan to do this week
- What I'm blocked on
- Other?
Dan
[edit]- What I plan to do this week
- Evaluate mediawiki/composer projects from the Hackathon
- Continue to hack on a blubber config for mediawiki/core
- What I'm blocked on
- Understanding of composer.json :)
- Other?
Greg
[edit]- What I plan to do this week
- What I'm blocked on
- Other?
Jean-Rene
[edit]- What I plan to do this week
- Stewardship Reviews
- Meet up with Search Platform and Platform teams re Tech Debt engagement.
- Think about various systems as data sources (follow-up to face to face discussion)
- Send out Beta Cluster Survey
- What I'm blocked on
- Other?
Mukunda
[edit]- What I plan to do this week
- Vacation!!
- Finish my cnc milling machine
- Set up my wifi tower, finally (I hope)
- Vacation!!
- What I'm blocked on
- Other?
Tyler
[edit]- What I plan to do this week
- What I'm blocked on
- Other?
Zeljko
[edit]- What I plan to do this week
- T195496 mediawiki-core-qunit-selenium-jessie sometimes fails for extensions
- T194252 Configure the CI job that runs WikibaseLexeme's browser tests against beta wikidata
- T167432 Run Wikibase daily browser tests on Jenkins
- T194959 Write selenium tests for Newsletter extension
- T193244 selenium-CirrusSearch-jessie does not run any tests
- What I'm blocked on
- T194252 Configure the CI job that runs WikibaseLexeme's browser tests against beta wikidata
- T193883 `FATAL: java.io.IOException: java.nio.file.NoSuchFileException: ...build/screenshots.yml` for language-screenshots-VisualEditor
- Other?
- Holiday on Thursday, vacation on Friday (git merge holiday weekend)
Grooming
[edit]Team Kanban Board Review and Triage
[edit]- closed and touched in the 7 days
- No update for 4 weeks
- No update for 3 weeks
- No update for 2 weeks
- No update for 1 week
- All Open
- Review To Triage column of #releng
Once / month-ish review of backlog(s)
[edit]- releng Review To Triage column of #releng
- releng-kanban Review unassigned in kanban
- releng-kanban Review 'backlog' colum of -kanban
- releng-next - Review for things we need to put on our kanban backlog
- releng-backlog - oh my, the huge backlog of things...