1358168 - Requesting twig repo cedar be reset

Status: RESOLVED FIXED

(Developer Services :: Mercurial: hg.mozilla.org, defect)

Description

[Justin Dolske [:Dolske]]

I just checked with Mike, who currently has Cedar from bug 1306260, and he's done with it.

I'd like to have Cedar reset for Photon project usage. Don't need nightly builds or updates, but do need all tests and performance tests enabled per-push.


export REPO_PATH=mozilla-central
export TWIG=cedar

cd /repo/hg/scripts/
./reset_pp_repo.sh -s /repo/hg/mozilla/$REPO_PATH -r tip -d $TWIG

Comment 1

[Kendall Libby [:fubar] (he/him)]

Dave, can you take care of this?

Comment 2

[:dhouse]

Attachment: bug1358168_reset-cedar.log

used ansible script to perform reset (all but the hgssh4 hgrc were set correctly; I updated the hgrc manually, fixed perms, and deleted cedar-old)

Comment 3

[:dhouse]

:aobreja or :aselagea, could you do a buildbot no-op reconfig on the holly twig?

Comment 4

[Dustin J. Mitchell [:dustin] (he/him)]

mozilla-taskcluster reset

Comment 5

[Andrei Obreja [:aobreja NOT AVAILABLE][:buildduty]]

No-op reconfig done.

https://hg/build/buildbot-configs/rev/f16d6d84ce68

Comment 6

[:dhouse]

:Dolske, I'm closing this bug as the reset is complete. Please reopen it if you see any problems with the reset cedar.

Comment 7

[Justin Dolske [:Dolske]]

(In reply to Dave House [:dhouse] from comment #3)
> :aobreja or :aselagea, could you do a buildbot no-op reconfig on the holly
> twig?

Err, this bug is about cedar, not holly. Not sure why anything related to holly would need to change here.

Comment 8

[:dhouse]

:aobreja or :aselagea, could you do a buildbot no-op reconfig on the cedar twig? I mistakenly requested the holly reset twice and missed cedar.

Comment 9

[Andrei Obreja [:aobreja NOT AVAILABLE][:buildduty]]

As Alin mentioned in https://bugzilla.mozilla.org/show_bug.cgi?id=1354284#c9, you don't do a reconfig for cedar or for holly,
when you do a reconfig in fact you merge default branch to production on bbcustom and bb-configs repos,then reconfig buildbot masters.
So when I did a reconfig all the changes from default went to production for bb-configs for both.

Comment 10

[:dhouse]

Andrei, I'm sorry I don't understand. I thought that change was unique to Kim's use of holly and would not apply to those twig resets. When twigs are reset, do we still need a "no-op reconfig" in buildbot for the twig?

Comment 11

[Andrei Obreja [:aobreja NOT AVAILABLE][:buildduty]]

So after twigs were reset we did a "no-op reconfig" (manage_masters.py -R scheduler reconfig) to the buildbot scheduler in order to recognize new pushes and start builds on them.
If both holly and cedar were reset before "no-op reconfig" then the changes should work fine, however if cedar was reset after "no-op reconfig" then I think a new reconfig is needed.

After each twigs are reset we need a "no-op reconfig" else the new pushes will not be recognized(buildbot scheduler issue).

Comment 12

[:dhouse]

Andrei, thank you for explaining that to me! Now I understand that it is a buildbot global reconfig and not a per-twig setting. Thanks!

Comment 13

[:dhouse]

:Dolske, I'm closing this bug as the reset is complete. Fortunately, the buildbot reset for "holly" applied to cedar as well.

Comment 14

[Mike Conley (:mconley) (:⚙️)]

Hey dhouse,

I just pushed to cedar:

https://treeherder.mozilla.org/#/jobs?repo=cedar&revision=b993c41fb851e8dd7ccfe42daf20581e13483000

and I'm only seeing builds happening for Windows 8... is there any way we can make it so that when I push to cedar, I get the full suite of tests for Firefox Desktop on every platform?

Comment 15

[Mike Conley (:mconley) (:⚙️)]

Whoop - nevermind. Looks like Linux64 just showed up. Maybe I'll give it a few more minutes before needinfo'ing again. :)

Comment 16

[Mike Conley (:mconley) (:⚙️)]

Okay, putting the needinfo back - it's been ~30 minutes, and OS X still hasn't shown up. Is the branch configured to build for OS X as well on pushes?