Switch extdist to Bullseye and composer Debian package
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	hashar
	Oct 12 2021, 7:27 AM

Description

Extension distributor relies on Stretch based images, if we could upgrade them to Bullseye we will then be able to install composer from a Debian package (Bullseye provides 2.0.9) and stop using integration/composer.git.

The system is entirely on WMCS, instances:

with Puppet role https://openstack-browser.toolforge.org/puppetclass/role::extdist
for the project https://openstack-browser.toolforge.org/project/extdist

That yields a single instance:

https://openstack-browser.toolforge.org/server/extdist-06.extdist.eqiad1.wikimedia.cloud

Puppet classes:

role::extdist

The instance uses Debian Buster (debian-11.0-bullseye (deprecated 2022-05-18)).

Details

Subject	Repo	Branch	Lines +/-
extdist: remove integration/composer.git	operations/puppet	production	+3 -26
extdist: Only enable labs::lvm::srv on pre-bullseye	operations/puppet	production	+3 -1
extdist: Use packaged composer on bullseye	operations/puppet	production	+36 -22

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Related Objects
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		Status	Subtype	Assigned	Task
		Resolved		hashar	T249949 Stop using integration/composer and then archive the repo
		Resolved		Legoktm	T293055 Switch extdist to Bullseye and composer Debian package

Event Timeline

hashar created this task.Oct 12 2021, 7:27 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 12 2021, 7:27 AM

hashar mentioned this in T249949: Stop using integration/composer and then archive the repo.Oct 12 2021, 7:28 AM

Change 742236 had a related patch set uploaded (by Majavah; author: Majavah):

[operations/puppet@production] extdist: Use packaged composer on bullseye

https://gerrit.wikimedia.org/r/742236

gerritbot added a project: Patch-For-Review.Nov 28 2021, 11:42 AM

Change 742236 merged by Legoktm:

[operations/puppet@production] extdist: Use packaged composer on bullseye

https://gerrit.wikimedia.org/r/742236

Change 743281 had a related patch set uploaded (by Legoktm; author: Legoktm):

[operations/puppet@production] extdist: Only enable labs::lvm::srv on pre-bullseye

https://gerrit.wikimedia.org/r/743281

Change 743281 merged by Legoktm:

[operations/puppet@production] extdist: Only enable labs::lvm::srv on pre-bullseye

https://gerrit.wikimedia.org/r/743281

Mentioned in SAL (#wikimedia-cloud) [2021-12-03T02:49:25Z] <legoktm> setting up extdist-06 with bullseye/cinder/packaged composer (T293055)

Maintenance_bot removed a project: Patch-For-Review.Dec 3 2021, 3:10 AM

Mentioned in SAL (#wikimedia-cloud) [2022-01-16T07:18:30Z] <legoktm> switching extdist.wmflabs.org domain to point to extdist-06 instance (bullseye/cinder) - T293055

DNS has been flipped, I'll delete the old extdist-04 in a week if there are no complaints.

hashar unsubscribed.Apr 20 2022, 10:31 AM

hashar subscribed.

hashar unsubscribed.

Reedy mentioned this in T307864: A composer dependency of OAuth extension contains PHP 8.0 syntax.May 8 2022, 9:27 PM

In T293055#7624459, @Legoktm wrote:

DNS has been flipped, I'll delete the old extdist-04 in a week if there are no complaints.

Was this done? :-)

Yes :)

If I understand properly, the service runs on https://openstack-browser.toolforge.org/project/extdist which has a single instance extdist-06.extdist.eqiad1.wikimedia.cloud. It is based on Bullseye.

For Puppet, when on Bullseye we use the Debian package (7c18c2affa619d214d2ad12ef01767ba9cc8d56a).

Now that the instance is running on Bullseye I imagine we can remove the git::clone { 'integration/composer': } from /modules/extdist/manifests/init.pp?