Revision as of 10:42, 17 December 2023

Weekly Project Infrastructure team meeting

The OpenDev Team holds public weekly meetings in #opendev-meeting on OFTC, Tuesdays at 1900 UTC. Everyone interested in infrastructure and process surrounding automated testing and deployment is encouraged to attend.

Please feel free to add agenda items (and your IRC nick in parenthesis).

Agenda for next meeting

• Announcements
  • No meetings December 12, 26, and January 2.

• Actions from last meeting

• Specs Review

• Topics
  • Upgrading Bionic servers to Focal/Jammy (clarkb 20230627)
    • https://etherpad.opendev.org/p/opendev-bionic-server-upgrades
    • Tonyb is adding new mirror servers.
    • New mirror servers should be ready. Is it time to update CNAMEs and plan for old server cleanup?
  • DIB bionic support (ianw 20231206)
    • py36 tox unittesting broken -- proposal to drop https://review.opendev.org/c/openstack/diskimage-builder/+/901093
    • unit testing has been kept this long to ensure in-chroot tools are python3.6 clean -- bionic only platform still supported
    • one suggestion is to pause bionic builds - see comment in https://review.opendev.org/c/openstack/project-config/+/901692 and comments in PS1
      • clarkb points out this is painful if cloud providers change, and dib _probably_ won't break the build anyway
    • second option is to drop tox 36 testing, but leave bionic test in dib-functests. Probably enough coverage for basic support. Should probably do a release first.
  • Python container updates (tonyb 20230718)
    • https://review.opendev.org/q/(topic:bookworm-python3.11+OR+hashtag:bookworm)+status:open Next round of image rebuilds onto bookworm.
    • zuul-operator is the last hold out on python3.10. Working through failures in CI there.
      • https://review.opendev.org/c/zuul/zuul-operator/+/881245 is the change we need to get landed.
  • Gitea 1.21.1 Upgrade (clarkb 20230926)
    • https://review.opendev.org/c/opendev/system-config/+/902490 Configure Gerrit to use new SSH key
    • After Gerrit is restarted and using the new key we can remove the old key from Gitea. At that point we should be ready to plan the Gitea upgrade.
    • https://review.opendev.org/c/opendev/system-config/+/897679 Upgrade to Gitea 1.21.0
  • Updating Zuul's database server (clarkb 20231121)
    • Currently this is an older mysql 5.7 trove instance
    • We can move it to a self hosted instance (maybe on a dedicated host?) running out of docker like many of our other services and get it more up to date.
    • Are there other services we should consider this for as well?
    • Research/Planning questions: https://etherpad.opendev.org/p/opendev-zuul-mysql-upgrade
  • Annual Report Season (clarkb 20231128)
    • OpenDev's 2023 Annual Report Draft will live here: https://etherpad.opendev.org/p/2023-opendev-annual-report
  • EMS discontinuing legacy/consumer hosting plans (fungi 20231219)
    • We have until 2024-02-07 to upgrade to a business hosting plan (prepaying a year at 10x the current price) or move elsewhere.
  • Followup on 20231216 incident (frickler 20231217)
    • Do we want to pin external images like haproxy and only bump them after testing? (Not sure that would've helped for the current issue though)
    • Use docker prune less aggressively for easier rollback?
      • We do so for some services, like https://opendev.org/opendev/system-config/src/branch/master/playbooks/roles/gitea/tasks/main.yaml#L71-L76, might want to duplicate for all containers? Bump the hold time to 7d?
    • Add timestamps to zuul_reboot.log?
      • https://opendev.org/opendev/system-config/src/branch/master/playbooks/service-bridge.yaml#L41-L55
      • Also this is running on Saturdays (weekday: 6), do we want to fix the comment or the dow?
    • Do we want to document or implement a procedure for rolling back zuul upgrades? Or do we assume that issues can always be fixed in a forward going way?
  • AFS quota issues (frickler 20231217)
    • mirror.openeuler has reached its quota limit and the mirror job seems to be failing since two weeks. I'm also a bit worried that they seem do have doubled their volume over the last 12 months
    • ubuntu mirrors are also getting close, but we might have another couple of months time there
    • mirror.centos-stream seems to have a steep increase in the last two months and might also run into quota limits soon
    • project.zuul with the latest releases is getting close to its tight limit of 1GB (sic), I suggest to simply double that
  • Broken wheel build issues (frickler 20231217)
    • wheel builds for centos >=8 seem broken, with nobody maintaining these it might be better to drop them?
• Open discussion
  • (tonyb 20231128) [If time permits]. Could we enable via roles/jobs or with an additional nodepool driver. The ability for [OpenStack] project teams to run unit tests with the python images we already build eg https://review.opendev.org/c/opendev/system-config/+/898756.

Upcoming Project Renames

(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit) Changes should have their topic set to project-rename.

• Rename foo/example -> bar/example: https://review.opendev.org/123456

Previous meetings

Previous meetings, with their notes and logs, can be found at http://eavesdrop.openstack.org/meetings/infra/ and earlier at http://eavesdrop.openstack.org/meetings/ci/