MihaiTabara

[PROJECT_NAME] =====

Project Name

The Project Name is [PROJECT_NAME] [PROJECT_URL]

MihaiTabara

Problem to solve

Every once in a while we need to cancel a task-graph for some reason, and along with it all of its dependencies. That might include fail fast scenarions in which, for example, various credentials are not longer good, etc. In order to do that there are two specific pieces of information that you need in hand:

• the task-graph-id
• full tctalker setup

task-graph-id

MihaiTabara

Pre-requirements

taskcluster related

• You need 2 bookmarklets in your browser to enhance the work with taskcluster
  • Create a new bookmark, name it Stop, add javascript:stop(); to Location
  • click and drag the sort table link to your Bookmarks Toolbar. Rail found a fancier sort table here
• Find the email with subject: "[desktop] Build of Firefox-46.0b4-build2" - it contains a link to the task graph
• After the task graph is loaded click on the "stop" bookmarklet
• Click the "sort table" bookmarklet - you'll get "a/d" table headers
• Sort the table by "State" ascending, so you get unscheduled and scheduled tasks first

MihaiTabara

Nightly Fennec on TaskCluster

These are some notes for the development of nightly fennec on TaskCluster.

MihaiTabara

• pick latest AMI from https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#Images:visibility=owned-by-me;search=spot-av-linux64;sort=desc:imageState
• Launch an instance using the AMI above. Use c4.2xlarge or similar.
• Kill runner jobs and rm -rf /opt/runner
• run freshclam
• run the following

wget -Oarchiver_client.py --no-check-certificate --tries=10 --waitretry=3 https://hg.mozilla.org/build/tools/raw-file/default/buildfarm/utils/archiver_client.py
python archiver_client.py mozharness --repo releases/mozilla-release --tag default --destination scripts --debug
python2.7 scripts/scripts/release/antivirus.py --product firefox --version 51.0.1 --build-number 2 --bucket-name net-mozaws-prod-delivery-firefox --tools-revision default --tools-repo https://hg.mozilla.org/build/tools

MihaiTabara

import sys

from snapcraft import storeapi
from snapcraft._store import _login


def main():
    packages = [{'name': "firefox", 'series':
                 storeapi.constants.DEFAULT_SERIES}]
    channels = ['edge']

MihaiTabara

• Download the existing 56.0 bz2 release blob from balrog: https://aus4-admin.mozilla.org/releases#Firefox-56.0-build6-bz2-WNP
• Edit the blob and remove 2 lines:

"openURL": "https://www.mozilla.org/%LOCALE%/firefox/56.0/whatsnew/?oldversion=%OLD_VERSION%",
"actions": "showURL",

• Modify the name of the blob: "name": "Firefox-56.0-build6-bz2"
• Upload the blob to balrog

MihaiTabara

Beetmover

• delete & clean this? https://hg.mozilla.org/build/puppet/file/tip/modules/beetmover_scriptworker/templates/base_script_config.json.erb#l14
• think about a way to trim the unused files and not upload more than we used to for candidates/releases - they slow down beetmoverworker e.g en-Us stuff http://bucketlister-delivery.stage.mozaws.net/pub/firefox/candidates/58.0b6-candidates/build11/linux-i686/en-US/
• cleanup of docker image beetmover?
• fix the beetmoverscript tests by adding proper fixtures to fix the damn release case
• make sure the nightlies still work after beetmover-repackage changes. check the graphs are the same!
• beetmoverscript to use boto.copy() instead of reuploading for multiple destinations to efficientize uploads + bandwidth

MihaiTabara

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

loader: taskgraph.loader.transform:loader

transforms:
   - taskgraph.transforms.release_deps:transforms
   - taskgraph.transforms.release_notifications:transforms
   - taskgraph.transforms.task:transforms

MihaiTabara

geckoview target.maven.zip archive
===================================
[<ZipInfo filename='org/mozilla/geckoview/geckoview-beta-armeabi-v7a/63.0.20180917143811/geckoview-beta-armeabi-v7a-63.0.20180917143811.aar' filemode='-rw-r--r--' file_size=33966027>,
 <ZipInfo filename='org/mozilla/geckoview/geckoview-beta-armeabi-v7a/63.0.20180917143811/geckoview-beta-armeabi-v7a-63.0.20180917143811.aar.sha1' filemode='-rw-r--r--' file_size=40>,
 <ZipInfo filename='org/mozilla/geckoview/geckoview-beta-armeabi-v7a/63.0.20180917143811/geckoview-beta-armeabi-v7a-63.0.20180917143811.aar.md5' filemode='-rw-r--r--' file_size=32>,
 <ZipInfo filename='org/mozilla/geckoview/geckoview-beta-armeabi-v7a/63.0.20180917143811/geckoview-beta-armeabi-v7a-63.0.20180917143811.pom' filemode='-rw-r--r--' file_size=658>,
 <ZipInfo filename='org/mozilla/geckoview/geckoview-beta-armeabi-v7a/63.0.20180917143811/geckoview-beta-armeabi-v7a-63.0.20180917143811.pom.md5' filemode='-rw-r--r--' file_size=32>,
 <ZipInfo filename='org/mozilla/geckoview/g