Wikimedia Release Engineering Team/Checkin archive/20200729
Appearance
2020-07-29
[edit]Vacations/Important dates
[edit]
- 3-7 August: Greg taking the week off
- 14 August (fill-in Tyler's birthday :)): US staff with reqs
- 21 August Mukunda day off
- 31 August Lars day off
- 1 Sep: Data center switchoverâno train that week
- 1 Sep: Lars day off
- 7 Sep (Labor day): US staff with reqs
Rotating positions
[edit]Train
[edit]- Maniphest query for deployment blocker tasks: https://phabricator.wikimedia.org/maniphest/query/s3KW8bpsXhYF/#R
- https://www.mediawiki.org/wiki/Wikimedia_Release_Engineering_Team/Important_dates
- 15 Jun - wmf.37 - Lars + Brennen
- 22 Jun - wmf.38 - Brennen + Antoine
- 29 Jun - wmf.39 - Antoine + Mukunda (shortened train)
- Group2 on Wednesday US
- 6 Jul - wmf.40 - Mukunda + James
- 13 Jul - wmf.41 - James + Jeena [Note: Also REL1_35 branch.]
- 20 Jul - wmf.1 - Jeena + Lars
- 27 Jul - wmf.2 - Lars + Brennen
- 3 Aug - wmf.3 - Brennen + Ahmon
- 10 Aug - wmf.4 - Antoine + Mukunda (shortened train)
- Group2 on Wednesday US?
- 17 Aug - wmf.5 - Mukunda + Dan
- 24 Aug - wmf.6 - Dan + Jeena
- 1 Sep - DataCenter Switchover: no train
Status
[edit]- One error was fixed on group0.
- Go to group0, but rolled back.
- https://phabricator.wikimedia.org/T259126 (Locally stored wiki page has unsupported content model)
SoS
[edit]- 2019-08-14 onwards: Zeljko đž đ· \o/
Internal team notes, not for pasting into the SoS notes
[edit]SoS going async for now. đ»
Outgoing
[edit]- Blocked by:
- Blocking:
- Updates:
- [All] Deployments/Covid-19 https://wikitech.wikimedia.org/wiki/Deployments/Covid-19
- Train Health
- Last week: 1.36.0-wmf.1 - phab:T257969
- This week: 1.36.0-wmf.2 - phab:T257970
- Next week: 1.36.0-wmf.3 - phab:T257970
Callouts
[edit]- Release Engineering
- [All] Review guidance at https://wikitech.wikimedia.org/wiki/Deployments/Covid-19 and Code Deployment Office Hour at 17:00UTC in #wikimedia-office
- "scap sync" will be renamed to "scap sync-world" in the next release. If you use "scap sync" non-interactively, please add a note to: https://phabricator.wikimedia.org/T250302 (and also, explain why you're using it)
- scap sync now has option --canary-wait-time; https://phabricator.wikimedia.org/T217924
Team Business
[edit]Incoming/Needs attention
[edit]- Gergo is asking for feedback on dropping php7.2 in the next MW release (1.35):
- https://lists.wikimedia.org/pipermail/wikitech-l/2020-July/093650.html
- https://phabricator.wikimedia.org/T257879
- Someone should reply with our take on the impact this decision has for CI
- tl;dr: dropping it from 1.35, which is an LTS release, means we won't have to support php7.2 in CI for the next 3 years and instead would only need to support it for as long as we're using it in production.
- TODO: Antoine to comment on the task
Individual Tuning Sessions
[edit]Want to start these next week: https://office.wikimedia.org/wiki/Individual_Tuning_Conversations#The_questions
Book club/Lunch and Learn
[edit]- https://www.mediawiki.org/wiki/Wikimedia_Release_Engineering_Team/Book_club
- https://www.mediawiki.org/wiki/Wikimedia_Release_Engineering_Team/Lunch_and_learn
- 2020-08-03: Train dev environment with Lars Wirzenius
- Send Lars your SSH public key
- 2020-08-03: Train dev environment with Lars Wirzenius
Monthly reflection on accomplishments - July '20 edition
[edit]- https://www.mediawiki.org/wiki/Wikimedia_Release_Engineering_Team/Monthly_notable_accomplishments
- Add as you have them!
- CI now supports REL1_35 branches (and ignores REL1_33).
- Eliminate elasticsearch dependency from Phabricator search engine
- Cassandra Docker image
- Jenkins node Docker image cleanup & re-onlining after disk space recovers
- Collection of disk space stats on Jenkins workers
- Credentials and environment variables in PipelineLib
- Blubber now correctly supports multi-stage artifact copies
Standup!
[edit]- Make sure your tasks are correct on our workboard!
Our Workboards
[edit]- Unfortunate Wasteland of Sadness (Release Engineering Team): https://phabricator.wikimedia.org/project/board/20/
- Kanban-ish (Release Engineering Team TODO): https://phabricator.wikimedia.org/project/board/4104/
- Current work (Release Engineering Team TODO (2020-04 to 2020-06 (Q4))): https://phabricator.wikimedia.org/project/view/4621/
- "Current viewer" owned: https://phabricator.wikimedia.org/project/board/4621/query/assigned/?order=priority
TODO Triage!
[edit]Ahmon
[edit]- Current COVID19 status: 40 hours/week
Last week
[edit]- Best thing
- Fence rebuild started!
- Worst thing
- Hungry. Desperately need a burrito
- same. No good burritos in Ojai :(
- Hungry. Desperately need a burrito
What's on your workboard
[edit]Antoine
[edit]- Current COVID19 status: 40 hours/week
- France has been out of COVID confinment since mid may. So it is business as usual!
Last week
[edit]- Best thing
- Back from vacations!
- Have a 34 inch monitor
- Paired with Ahmon, suggested to use Sonatype Nexus instead of the crazy rsync based castor
- Worst thing
- Out on this Friday, did triage on Sunday instead
- Lost gpg passphrase again. Could use a signed tag on integration/gear.git for 5fd9c37 to be tagged as 0.15.1+wmf1
What's on your workboard
[edit]Brennen
[edit]- Current COVID19 status: 40 hours/week
Last week
[edit]- Best thing
- I have more pairing sessions now, they seem useful.
- Welcome back, Dan.
- Worst thing
- Still termites (and a rapidly deteriorating polity but who's keeping track really).
What's on your workboard
[edit]- https://phabricator.wikimedia.org/project/board/4845/?filter=uRCGEVb0IxE9&order=priority
- https://phabricator.wikimedia.org/project/board/4463/
Dan
[edit]- Current COVID19 status: 35 hours/week
Last week
[edit]- Best thing
- Hiking the John Muir Trail up to Darwin Valley and over the Lamarck Col.
- Coming home to family and seeing my daughter walking like a boss.
- Worst thing
- ... getting over the Lamarck Col.
What's on your workboard
[edit]
Jeena
[edit]- Current COVID19 status: 27 hours/week (sick)
Last week
[edit]- Best thing
- Peach season :D :D
- Worst thing
- Scary things happening in Portland
What's on your workboard
[edit]- https://phabricator.wikimedia.org/project/board/4845/?filter=J72JaCYtpq4t&order=priority
- https://phabricator.wikimedia.org/T224041 kask ci pipeline
- https://phabricator.wikimedia.org/T257333 package helm charts in CI
Lars
[edit]- Current COVID19 status: 40 hours/week
Last week
[edit]- Best thing
- Worst thing
- The bright light in the tunnel was a train.
What's on your workboard
[edit]
Mukunda
[edit]- Current COVID19 status: 40 hours/week
Last week
[edit]- Best thing
- Phabricator aphlict notification server is very nearly back in operation.
- Worst thing
- It took ~9 months to get aphlict back online.
What's on your workboard
[edit]- https://phabricator.wikimedia.org/project/board/4845/?filter=yLH4WqzsWa.w&order=priority
- Progress on the phab metrics: https://phabricator.wikimedia.org/M308
Tyler
[edit]- Current COVID19 status: 40 hours/week
Last week
[edit]- Best thing
- Everyone's back!
- GitLab working document: feel good about process
- Worst thing
- Houses are so. much. work.
What's on your workboard
[edit]
Zeljko
[edit]- Current COVID19 status: 101000 hours/week
Last week
[edit]- Best thing
- on vacation for the next 2-3 weeks đ
- Worst thing
- The only tuning conversations I like include an ukulele đž