1123369 - Tracking bug for 30-March-2015 migration work

Status: RESOLVED FIXED

(Release Engineering :: Release Requests, defect)

Description

[Rail Aliiev [:rail]]

+++ This bug was initially created as a clone of Bug #1123367 +++

Comment 1

[Jordan Lund (:jlund)]

Attachment: 150319_mergeduty_m-r_gecko_version_bump-bbotcfgs.patch

preliminary review.

rollout plan before migration script call for m-b -> m-r:

   on Monday, March 23rd:
       1) land this patch
       2) reconfig

Comment 2

[Jordan Lund (:jlund)]

Attachment: 150319_mergeduty_m-b_m-a_m-c_comm_gecko_version_bump-bbotcfgs.patch

preliminary review.

rollout plan before migration script call for m-c -> m-a -> m-b:

   on Monday, March 23rd:
       1) land this patch
       2) reconfig

Comment 3

[Jordan Lund (:jlund)]

> rollout plan before migration script call for m-c -> m-a -> m-b:
> 
>    on Monday, March 23rd:

typo, this will be done on the following monday, March 30th.

Comment 4

[Jordan Lund (:jlund)]

note, this release cycle is a happening a week earlier than our regular 6 week cadence

Comment 5

[Jordan Lund (:jlund)]

hrm, I need to sanity check this:

rail, in lawernce's email regarding changes to release dates, I see the following:

"""
Firefox 37
- Beta: reduced to 5 weeks (this means 2 fewer betas in the cycle)
- Release date change: from April 7, 2015, to March 31, 2015

Firefox 38
- Aurora / Dev Edition: reduced to 5 weeks
- Release date change: from May 19, 2015, to May 12, 2015

Firefox 39
- Nightly: reduced to 5 weeks
- Beta: extended to 7 weeks
- Release date unchanged

Firefox 40
- Aurora: extended to 7 weeks
- Release date unchanged

Firefox 41
- Nightly: extended to 7 weeks
- Release date unchanged

Questions, concerns, support, and general feedback is welcome.
"""

what is unclear to me here is how it suggests only beta and release schedules are changing rather than every release branch going back by 1 week.

so, are we moving the entire merge schedule back by 1 week
m-b -> m-r merge: changed from March 30th -> March 23rd
m-a -> m-b, m-c -> m-a merge: change from April 6th -> March 30th

Or, are we only changing beta and release merge dates:
m-b -> m-r merge: changed from March 30th -> March 23rd
m-a -> m-b merge: change from April 6th -> March 30th
m-c -> m-a merge: stays on schedule for April 6th

Comment 6

[Rail Aliiev [:rail]]

This is from lmandel's email:

In case you not clear on the two different merge requests that will come in, here are the two requests that you should expect to receive:

Mon, Mar 23 m-b -> m-r - Request will come from me (I'm managing 37)
Mon, Mar 30 m-a -> m-b, m-c -> m-a - Request will come from Sylvestre (he's managing 38)

Comment 7

[Jordan Lund (:jlund)]

I will be on-line at 0630 PDT tomorrow.

Monday, March 23 merge duty tasks: https://gist.github.com/lundjordan/b66bff783b6853e024f6#day-7---release-merge-day

Comment 8

[Jordan Lund (:jlund)]

Comment on attachment 8580307 [details] [diff] [review]
150319_mergeduty_m-r_gecko_version_bump-bbotcfgs.patch

on default: https://hg.mozilla.org/build/buildbot-configs/rev/2f6a581c1f05

Comment 9

[Jordan Lund (:jlund)]

In production: https://hg.mozilla.org/build/buildbot-configs/rev/2f6a581c1f05

Comment 10

[Jordan Lund (:jlund)]

In production: https://hg.mozilla.org/build/buildbot-configs/rev/f214144941b0

Comment 11

[Jordan Lund (:jlund)]

Comment on attachment 8580308 [details] [diff] [review]
150319_mergeduty_m-b_m-a_m-c_comm_gecko_version_bump-bbotcfgs.patch

default:   https://hg.mozilla.org/build/buildbot-configs/rev/9678c4380ac4

Comment 12

[Jordan Lund (:jlund)]

In production: https://hg.mozilla.org/build/buildbot-configs/rev/9678c4380ac4

Comment 13

[Jordan Lund (:jlund)]

status: all work for this has been done bar:
  https://wiki.mozilla.org/ReleaseEngineering/Merge_Duty#Post_merge_day

hwine has agreed to keep an eye out for the un-throttle email as I am on STAT tomorrow and away until Sunday night.

Once this is done, this bug can be closed

Comment 14

[u429623]

Unthrottle Auroroa work completed

Comment 15

[Jordan Lund (:jlund)]

Attachment: 150416_may_mergeduty_m-r_gecko_version_bump-bbotcfgs.patch

ba-bump!

we are migrating m-b -> m-r early

Comment 16

[Jordan Lund (:jlund)]

Comment on attachment 8593706 [details] [diff] [review]
150416_may_mergeduty_m-r_gecko_version_bump-bbotcfgs.patch

doh! wrong migrating tracking bug ;)

Comment 17

[Mihai Tabara [:mtabara]⌚️GMT]

Attachment: Bug 1123369 - m-r gecko version bump bbconfigs.

Review commit: https://reviewboard.mozilla.org/r/162514/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/162514/

Comment 18

[Mihai Tabara [:mtabara]⌚️GMT]

mea culpa - wrong migration tracking bug :)