Tag Archives: ci

Review of Firefox desktop automation work – Q1 2016

Today is the last day of Q1 2016 which means time to review what I have done during all those last weeks. When I checked my status reports it’s kinda lot, so I will shorten it a bit and only talk about the really important changes.

Build System / Mozharness

After I had to dig into mozharness to get support for Firefox UI Tests during last quarter I have seen that more work had to be done to fully support tests which utilize Nightly or Release builds of Firefox.

The most challenging work for me (because I never did a build system patch so far) was indeed prefixing the test_packages.json file which gets uploaded next to any nightly build to archive.mozilla.org. This work was necessary because without the prefix the file was always overwritten by later build uploads. Means when trying to get the test archives for OS X and Linux always the Windows ones were returned. Due to binary incompatibilities between those platforms this situation caused complete bustage. No-one noticed that until now because any other testsuite is run on a checkin basis and doesn’t have to rely on the nightly build folders on archive.mozilla.org. For Taskcluster this wasn’t a problem.

In regards of firefox-ui-tests I was finally able to get a test task added to Taskcluster which will execute our firefox-ui-tests for each check-in and this in e10s and non-e10s mode. Due to current Taskcluster limitations this only runs for Linux64 debug, but that already helps a lot and I hope that we can increase platform coverage soon. If you are interested in the results you can have a look at Treeherder.

Other Mozharness specific changes are the following ones:

  • Fix to always copy the log files to the upload folder even in case of early aborts, e.g. failed downloads (bug 1230150)
  • Refactoring of download_unzip() method to allow support of ZipFile and TarFile instead of external commands (bug 1237706)
  • Removing hard requirement for the –symbols-url parameter to let mozcrash analyze the crash. This was possible because the minidump_stackwalk binary can automatically detect the appropriate symbols for nightly and release builds (bug 1243684)

Firefox UI Tests

The biggest change for us this quarter was the move of the Firefox UI tests from our external Github repository to mozilla-central. It means that our test code including the harness and Firefox Puppeteer is in sync with changes to Firefox now and regressions caused by ui changes should be very seldom. And with the Taskcluster task as mentioned above it’s even easier to spot those regressors on mozilla-inbound.

The move itself was easy but keeping backward compatibility with mozmill-ci and other Firefox branches down to mozilla-esr38 was a lot of work. To achieve that I first had to convert all three different modules (harness, puppeteer, tests) to individual Python packages. Those got landed for Firefox 46.0 on mozilla-central and then backported to Firefox 45.0 which also became our new ESR release. Due to backport complexity for older branches I decided to not land packages for Firefox 44.0, 43.0, and 38ESR. Instead those branches got smaller updates for the harness so that they had full support for our latest mozharness script on mozilla-central. Yes, in case you wonder all branches used mozharness from mozilla-central at this time. It was easier to do, and I finally switched to branch specific mozharness scripts later in mozmill-ci once Firefox 45.0 and its ESR release were out.

Adding mach support for Firefox UI Tests on mozilla-central was the next step to assist in running our tests. Required arguments from before are now magically selected by mach, and that allowed me to remove the firefox-ui-test dependency on firefox_harness, which was always a thorn in our eyes. As final result I was even able to completely remove the firefox-ui-test package, so that we are now free in moving our tests to any place in the tree!

In case you want to know more about our tests please check out our new documentation on MDN which can be found here:

https://developer.mozilla.org/en-US/docs/Mozilla/QA/firefox-ui-tests

Mozmill CI

Lots of changes have been done to this project to accommodate the Jenkins jobs to all the Firefox UI Tests modifications. Especially that I needed a generic solution which works for all existing Firefox versions. The first real task was to no longer use the firefox-ui-tests Github repository to grab the tests from, but instead let mozharness download the appropriate test package as produced and uploaded with builds to archive.mozilla.org.

It was all fine immediately for en-US builds given that the location of the test_packages.json file is distributed along with the Mozilla Pulse build notification. But it’s not the case for l10n builds and funsize update notifications. For those we have to utilize mozdownload to fetch the correct URL based on the version, platform, and build id. So all fine. A special situation came up for update tests which actually use two different Firefox builds. If we get the tests for the pre build, how can we magically switch the tests for the target version? Given that there is no easy way I decided to always use the tests from the target version, and in case of UI changes we have to keep backward compatibility code in our tests and Firefox Puppeteer. This is maybe the most ideal solution for us.

Another issue I had to solve with test packages was with release candidate builds. For those builds Release Engineering is not uploading nor creating any test archive. So a connection had to be made between candidate builds and CI (tinderbox) builds. As turned out the two properties which helped here are the revision and the branch. With them I at least know the changeset of the mozilla-beta, mozilla-release, and mozilla-esr* branches as used to trigger the release build process. But sadly that’s only a tag and no builds nor tests are getting created. Means something more is necessary. After some investigation I found out that Treeherder and its Rest API can be of help. Using the known tag and walking back the parents until Treeherder reports a successful build for the given platform, allowed me to retrieve the next possible revision to be used with mozdownload to retrieve the test_packages.json URL. I know its not perfect but satisfies us enough for now.

Then the release promotion project as worked on by the Release Engineering team was close to be activated. I heard a couple of days before, that Firefox 46.0b1 will be the first candidate to get it tested on. It gave me basically no time for testing at all. Thanks to all the support from Rail Aliiev I was able to get the new Mozilla Pulse listener created to handle appropriate release promotion build notifications. Given that with release promotion we create the candidates based on a signed off CI build we already have a valid revision to be used with mozdownload to retrieve the test_packages.json file – so no need for the above mentioned Treeherder traversal code. \o/ Once all has been implemented Firefox 46.0b3 was the first beta release for which we were able to process the release promotion notifications.

At the same time with release promotion news I also got informed by Robert Kaiser that the ondemand update jobs as performed with Mozmill do not work anymore. As turned out a change in the JS engine caused the bustage for Firefox 46.0b1. Given that Mozmill is dead I was not going to update it again. Instead I converted the ondemand update jobs to make use of Firefox-UI-Tests. This went pretty well, also because we were running those tests already for a while on mozilla-central and mozilla-aurora for nightly builds. As result we were able to run update jobs a day later for Firefox 46.0b1 and noticed that nearly all locales on Windows were busted, so only en-US got finally shipped. Not sure if that would have been that visible with Mozmill.

Last but not least I also removed the workaround which let all test jobs use the mozharness script from mozilla-central. It’s simply not necessary anymore given that all required features in mozharness are part of ESR45 now.

What’s next

I already have plans what’s next. But given that I will be away from work for a full month now, I will have to revisit those once I’m back in May. I promise that I will also blog about them around that time.

Firefox Desktop automation goals Q1 2016

As promised in my last blog posts I don’t want to only blog about the goals from last quarters, but also about planned work and what’s currently in progress. So this post will be the first one which will shed some light into my active work.

First lets get started with my goals for this quarter.

Execute firefox-ui-tests in TaskCluster

Now that our tests are located in mozilla-central, mozilla-aurora, and mozilla-beta we want to see them run on a check-in basis including try. Usually you will setup Buildbot jobs to get your wanted tasks running. But given that the build system will be moved to Taskcluster in the next couple of months, we decided to start directly with the new CI infrastructure.

So how will this look like and how will mozmill-ci cope with that? For the latter I can say that we don’t want to run more tests as we do right now. This is mostly due to our limited infrastructure I have to maintain myself. Having the needs to run firefox-ui-tests for each check-in on all platforms and even for try pushes, would mean that we totally exceed the machine capacity. Therefore we continue to use mozmill-ci for now to test nightly and release builds for en-US but also a couple of other locales. This might change later this year when mozmill-ci can be replaced by running all the tasks in Taskcluster.

Anyway, for now my job is to get the firefox-ui-tests running in Taskcluster once a build task has been finished. Although that this can only be done for Linux right now it shouldn’t matter that much given that nothing in our firefox-puppeteer package is platform dependent so far. Expanding testing to other platforms should be trivial later on. For now the primary goal is to see test results of our tests in Treeherder and letting developers know what needs to be changed if e.g. UI changes are causing a regression for us.

If you are interested in more details have a look at bug 1237550.

Documentation of firefox-ui-tests and mozmill-ci

We are submitting our test results to Treeherder for a while and are pretty stable. But the jobs are still listed as Tier-3 and are not taking care of by sheriffs. To reach the Tier-2 level we definitely need proper documentation for our firefox-ui-tests, and especially mozmill-ci. In case of test failures or build bustage the sheriffs have to know what’s necessary to do.

Now that the dust caused by all the refactoring and moving the firefox-ui-tests to hg.mozilla.org settles a bit, we want to start to work more with contributors again. To allow an easy contribution I will create various project documentation which will show how to get started, and how to submit patches. Ultimately I want to see a quarter of contribution project for our firefox-ui-tests around mid this year. Lets see how this goes…

More details about that can be found on bug 1237552.

Review of automation work – Q4 2015

The last quarter of 2015 is gone and its time to reflect what happened in Q4. In the following you will find a full overview again for the whole quarter. It will be the last time that I will do that. From now on I will post in shorter intervals to specific topics instead of covering everything. This was actually a wish from our latest automation survey which I want to implement now. I hope you will like it.

So during the last quarter my focus was completely on getting our firefox-ui-tests moved into mozilla-central, and to use mozharness to execute firefox-ui-tests in mozmill-ci via the test archive. As result I had lesser time for any other project. So lets give some details…

Firefox UI Tests / Mozharness

One thing you really want to have with tests located in the tree is that those are not failing. So I spent a good amount of time to fix our top failures and all those regressions as caused by UI changes (like the security center) in Firefox as preparation for the move. I got them all green and try my best to keep that state now while we are in the transition.

The next thing was to clean-up the repository and split apart all the different sub folders into their own package. With that others could e.g. depend on our firefox-puppeteer package for their own tests. The whole work of refactoring has been done on bug 1232967. If you wonder why this bug is not closed yet it’s because we still have to wait with the landing of the patch until mozmill-ci production uses the new mozharness code. This will hopefully happen soon and only wait of some other bugs to be fixed.

But based on those created packages we were able to use exactly that code to get our harness, puppeteer, and tests landed on http://hg.mozilla.org/mozilla-central. We also package them into the common.tests.zip archive for use in mozmill-ci. Details about all that can be found on bug 1212609. But please be aware that we still use the Github repository as integration repository. I regularly mirror the code to hg, which has to happen until we can also use the test package for localized builds and update tests.

Beside all that there were also a couple of mozharness fixes necessary. So I implemented a better fetching of the tooltool script, added the uninstall feature, and also setup the handling of crash symbols for firefox-ui-tests. Finally the addition of test package support finished up my work on mozharness for Q4 in 2015.

During all the time I was also sheriffing our test results on Treeherder (e.g. mozilla-central) because we are still Tier-3 level and sheriffs don’t care about it.

Mozmill CI

Our Jenkins based CI system is still called mozmill-ci even it doesn’t really run any mozmill tests anymore. We decided to not change its name given that it will only be around this year until we can run all of our tests in TaskCluster. But lots of changes have been landed, which I want to announce below:

  • We followed Release Engineering and got rid of the OS X 10.8 testing. That means the used Mac minis were ready to get re-imaged with OS X 10.11. The transition worked seamlessly.
  • Enhancements for test report submission to Treeherder by switching over to Hawk credentials and more understandable group names and symbols.
  • Preparation of all the machines of our supported platforms (OSX: 10.6, 10.9, 10.10, 10.11 / Ubuntu: 14.04 / Windows: XP, 7, 8.1) to be able to handle mozharness driven tests.
  • Implemented and updated scripts to run firefox-ui-tests via mozharness and to allow Treeherder to fully parse our logs.

Addons / Tools

I also had some time to work on supporting tools. Together with the help of contributors we got the following done:

mozdownload

  • Release of mozdownload 1.18.1 and 1.19 to cope with the move of builds to AWS

Nightly Tester Tools

Memchaser

So all in all it was a productive quarter with lots of things accomplished. I’m glad that we got all of this done. Now in Q1 it will continue and more interesting work is in-front of me, which I’m excited about. I will announce that soon in my next blog post.

Until then I would like to give a little more insight into our current core team for Firefox automation. A picture taken during our all hands work week in Orlando early in December shows Syd, Maja, myself, and David:

Group Picture

Lets get started into 2016 with lots of ideas, discussions, and enough energy to get those things done.

Firefox Automation report – Q2 2015

It’s been a while since I wrote my last Firefox automation report, so lets do another one to wrap up everything happened in Q2 this year. As you may remember from my last report the team has been cut down to only myself, and beside that I was away the whole April. Means only 2 months worth of work will be covered this time.

In general it was a tough quarter for me. Working alone and having to maintain all of our infrastructure and keeping both of our tests (Mozmill and Marionette) green was more work as expected. But it still gave me enough time to finish my two deliverables:

  • Ensure better visibility of Firefox UI test results for sheriffs and developers by uploading them to treeherder
  • Finalize features for Firefox UI update tests, and help to get them running on RelEng hardware

Firefox UI Test Results on Treeherder

With the transition of Mozmill tests to Marionette we no longer needed the mozmill-dashboard. Especially not since nearly no job in our Mozmill CI is running Mozmill anymore. Given that we also weren’t happy with the dashboard solution and the usage of couchdb under the hood, I was happy that a great replacement exist and our Marionette tests can make use of.

Treeherder is the new reporting system for tests being run in buildbot continuous integration. Because of that it covers all products and their appropriate supported branches. That’s why it it’s kinda perfect for us.

Before I was able to get started a bit of investigation had to be done, and I also checked some other projects which make use of treeherder reporting. That information was kinda helpful even with lots of undocumented code. Given that our tests are located outside of the development tree in its own Github repository some integration can be handled more loosely compared to in-tree tests. With that respect we do not appear as Tier-1 or Tier-2 but results are listed under the Tier-3 level, which is hidden by default. But that’s fine given that our goal was to bring up reports to treeherder first. Going into details will be a follow-up task.

For reporting results to Treeherder the Python package treeherder-client can be used. It’s a collection of different classes which help with authentication, collecting job details, and finally uploading the data to the server. It’s documentation can be found on readthedocs and meanwhile contains a good number of example code which makes it easier to get your code implemented.

Before you can actually upload reports the names and symbols of the groups and jobs have to be defined. For our tests I have chosen the three group symbols “Fu”, “Ff”, and “Fr”. Each of those stays for “(F)irefox UI Tests” and the first letter of the testrun name. We currently have “updates”, “functional”, and “remote”. As job name the locale of Firefox will be used. That results in an output like the following:

Treeherder Results

Whether jobs are passing or failing it is recommended to always add the log files as generated by running the tests to the report. It will not happen via data URLs but as artifacts with a link to an upload location. In our case we make use of Amazon S3 as storage service.

With all the pieces implemented we can now report to treeherder and covering Nightly, Aurora (Developer Edition), Beta, and Release builds. As of now reporting only happens against the staging instance of Treeherder, but soon we will be able to report to production. If you want to have a sneak peak how it works, just follow this link for Nightly builds.

More details about Treeherder reporting I will do later this quarter when the next pieces have been implemented.

Firefox UI Update Tests under RelEng

My second deliverable was to assist Armen Zambrano in getting the Firefox UI Update tests run for beta and release builds on Release Engineering infrastructure. This was a kinda important goal for us given that until now it was a manually triggered process with lots of human errors on our own infrastructure. That means lots of failures if you do not correctly setup the configuration for the tests, and a slower processing of builds due to our limited available infrastructure. So moving this out of our area made total sense.

Given that Armen had already done a fair amount of work when I came back from my PTO, I majorly fixed issues for the tests and the libraries as pointed out by him. All that allowed us to finally run our tests on Release Engineering infrastructure even with a couple of failures at the beginning for the first beta. But those were smaller issues and got fixed quickly. Since then we seem to have good results. If you want to have a look in how that works, you should check the Marionette update tests wiki page.

Sadly some of the requirements haven’t been completely finished yet. So the Quality Engineering team cannot stop running the tests themselves. But that will happen once bug 1182796 has been fixed and deployed to production.

Oh, and if you wonder where the results are located… Those are not getting sent to Treeherder but to an internal mailing list as used for every other automation results.

Other Work

Beside the deliverables I got some more work done. Mainly for the firefox-ui-tests and mozmill-ci.

While the test coverage has not really been increased, I had a couple of regressions to fix as caused by changes in Firefox. But we also landed some new features thankfully as contributed by community members. Once all that was done and we agreed to have kinda stable tests, new branches have been created in the repository. That was necessary to add support for each supported version of Firefox down to ESR 38.0, and to be able to run the tests in our Mozmill CI via Jenkins. More about that you will find below. The only task I still haven’t had time for yet was the creation of proper documentation about our tests. I hope that I will find the time in Q3.

Mozmill CI got the most changes in Q2 compared to all the former quarters. This is related to the transition from Mozmill tests to Marionette tests. More details why we got rid of Mozmill tests can be found in this post. With that we decided to get rid of most of the tests and mainly start from scratch by only porting the security and update tests over to Marionette. The complete replacement in Mozmill and all its jobs can be seen on issue 576 on Github. In detail we have the following major changes:

  • Run all jobs with Marionette beside Firefox ESR 31.0 which is not supported by Marionette, and ondemand_update jobs because they still have to be run by Quality Engineering.
  • Reduced number of platforms. We got rid of Windows Vista, Ubuntu 14.10, and OS X 10.7 whereby the latter machines have been re-used for OS X 10.10.
  • No usage of a pre-configured environments anymore, but creating it from fresh for each test-run by installing Python packages from the internal PyPI mirror.
  • Sending test results to treeherder and giving public access for everyone.
  • Stopped sending emails for failures to our mozmill-ci mailing list in favor of having treeherder results.

All changes in Mozmill CI can be seen on Github.

Last but not least we also had two releases of mozdownload in Q2. Both had a good amount of features included. For details you can check the changelog.

I hope that gave you a good quick read on the stuff I was working on last quarter. Maybe in Q3 I will find the time to blog more often and in more detail. Lets see.

Firefox Automation report – week 51/52 2014

In this post you can find an overview about the work happened in the Firefox Automation team during week 51 and 52 of 2014. I’m sorry for this very late post but changes to our team, which I will get to in my next upcoming post, caught me up with lots of more work and didn’t give me the time for writing status reports.

Highlights

Henrik started work towards a Mozmill 2.1 release. Therefore he had to upgrade a couple of mozbase packages first to get latest Mozmill code on master working again. Once done the patch for handling parent sections in manifest files finally landed, which was originally written by Andrei Eftimie and was sitting around for a while. That addition allows us to use mozhttpd for serving test data via a local HTTP server. Last but not least another important feature went in, which let us better handle application disconnects. There are still some more bugs to fix before we can actually release version 2.1 of Mozmill.

Given that we only have the capacity to fix the most important issues for the Mozmill test framework, Henrik started to mass close existing bugs for Mozmill. So only a hand-full of bugs will remain open. If there is something important you want to see fixed, we would encourage you to start working on the appropriate bug.

For Mozmill CI we got the new Ubuntu 14.10 boxes up and running in our staging environment. Once we can be sure they are stable enough, they will also be enabled in production.

Individual Updates

For more granular updates of each individual team member please visit our weekly team etherpad for week 51 and week 52.

Meeting Details

If you are interested in further details and discussions you might also want to have a look at the meeting agenda, the video recording, and notes from the Firefox Automation meeting of week 51 and week 52.

Firefox Automation report – week 47/48 2014

In this post you can find an overview about the work happened in the Firefox Automation team during week 47 and 48.

Highlights

Most of the work during those two weeks made by myself were related to get [Jenkins](http://jenkins-ci.org/ upgraded on our Mozmill CI systems to the most recent LTS version 1.580.1. This was a somewhat critical task given the huge number of issue as mentioned in my last Firefox Automation report. On November 17th we were finally able to get all the code changes landed on our production machine after testing it for a couple of days on staging.

The upgrade was not that easy given that lots of code had to be touched, and the new LTS release still showed some weird behavior when connecting slave nodes via JLNP. As result we had to stop using this connection method in favor of the plain java command. This change was actually not that bad because it’s better to automate and doesn’t bring up the connection warning dialog.

Surprisingly the huge HTTP session usage as reported by the Monitoring plugin was a problem introduced by this plugin itself. So a simple upgrade to the latest plugin version solved this problem, and we will no longer get an additional HTTP connection whenever a slave node connects and which never was released. Once we had a total freeze of the machine because of that.

Another helpful improvement in Jenkins was the fix for a JUnit plugin bug, which caused concurrent builds to hang, until the former build in the queue has been finished. This added a large pile of waiting time to our Mozmill test jobs, which was very annoying for QA’s release testing work – especially for the update tests. Since this upgrade the problem is gone and we can process builds a lot faster.

Beside the upgrade work, I also noticed that one of the Jenkins plugins in use, it’s actually the XShell plugin, failed to correctly kill the running application on the slave machine in case of an job is getting aborted. The result of that is that following tests will fail on that machine until the not killed job has been finished. I filed a Jenkins bug and did a temporary backout of the offending change in that plugin.

Individual Updates

For more granular updates of each individual team member please visit our weekly team etherpad for week 47 and week 48.

Meeting Details

If you are interested in further details and discussions you might also want to have a look at the meeting agenda, the video recording, and notes from the Firefox Automation meetings of week 47 and week 48.

Firefox Automation report – week 45/46 2014

In this post you can find an overview about the work happened in the Firefox Automation team during week 45 and 46.

Highlights

In our Mozmill-CI environment we had a couple of frozen Windows machines, which were running with 100% CPU load and 0MB of memory used. Those values came from the vSphere client, and didn’t give us that much information. Henrik checked the affected machines after a reboot, and none of them had any suspicious entries in the event viewer either. But he noticed that most of our VMs were running a very outdated version of the VMware tools. So he upgraded all of them, and activated the automatic install during a reboot. Since then the problem is gone. If you see something similar for your virtual machines, make sure to check that used version!

Further work has been done for Mozmill CI. So were finally able to get rid of all the traces for Firefox 24.0ESR since it is no longer supported. Further we also setup our new Ubuntu 14.04 (LTS) machines in staging and production, which will soon replace the old Ubuntu 12.04 (LTS) machines. A list of the changes can be found here.

Beside all that Henrik has started to work on the next Jenkins v1.580.1 (LTS) version bump for the new and more stable release of Jenkins. Lots of work might be necessary here.

Individual Updates

For more granular updates of each individual team member please visit our weekly team etherpad for week 45 and week 46.

Meeting Details

If you are interested in further details and discussions you might also want to have a look at the meeting agenda, the video recording, and notes from the Firefox Automation meetings of week 45 and week 46.

Firefox Automation report – week 43/44 2014

In this post you can find an overview about the work happened in the Firefox Automation team during week 43 and 44.

Highlights

In preparation for the QA-wide demonstration of Mozmill-CI, Henrik reorganized our documentation to allow everyone a simple local setup of the tool. Along that we did the remaining deployment of latest code to our production instance.

Henrik also worked on the upgrade of Jenkins to latest LTS version 1.565.3, and we were able to push this upgrade to our staging instance for observation. Further he got the Pulse Guardian support implemented.

Mozmill 2.0.9 and Mozmill-Automation 2.0.9 have been released, and if you are curious what is included you want to check this post.

One of our major goals over the next 2 quarters is to replace Mozmill as test framework for our functional tests for Firefox with Marionette. Together with the A-Team Henrik got started on the initial work, which is currently covered in the firefox-greenlight-tests repository. More to come later…

Beside all that work we have to say good bye to one of our SoftVision team members.October the 29th was the last day for Daniel on the project. So thank’s for all your work!

Individual Updates

For more granular updates of each individual team member please visit our weekly team etherpad for week 43 and week 44.

Meeting Details

If you are interested in further details and discussions you might also want to have a look at the meeting agenda, the video recording, and notes from the Firefox Automation meetings of week 43 and week 44.

Firefox Automation report – week 41/42 2014

In this post you can find an overview about the work happened in the Firefox Automation team during week 41 and 42.

With the beginning of October we also have some minor changes in responsibilities of tasks. While our team members from SoftVision mainly care about any kind of Mozmill tests related requests and related CI failures, Henrik is doing all the rest including the framework and the maintenance of Mozmill CI.

Highlights

With the support for all locales testing in Mozmill-CI for any Firefox beta and final release, Andreea finished her blacklist patch. With that we can easily mark locales not to be tested, and get rid of the long white-list entries.

We spun up our first OS X 10.10 machine in our staging environment of Mozmill CI for testing the new OS version. We hit a couple of issues, especially some incompatibilities with mozrunner, which need to be fixed first before we can get started in running our tests on 10.10.

In the second week of October Teodor Druta joined the Softvision team, and he will assist all the others with working on Mozmill tests.

But we also had to fight a lot with Flash crashes on our testing machines. So we have seen about 23 crashes on Windows machines per day. And that all with the regular release version of Flash, which we re-installed because of a crash we have seen before was fixed. But the healthy period did resist long, and we had to revert back to the debug version without the protect mode. Lets see for how long we have to keep the debug version active.

Individual Updates

For more granular updates of each individual team member please visit our weekly team etherpad for week 41 and week 42.

Meeting Details

If you are interested in further details and discussions you might also want to have a look at the meeting agenda, the video recording, and notes from the Firefox Automation meetings of week 41 and week 42.

Firefox Automation report – week 39/40 2014

In this post you can find an overview about the work happened in the Firefox Automation team during week 39 and 40.

Highlights

One of our goals for last quarter was to get locale testing enabled in Mozmill-CI for each and every supported locale of Firefox beta and release builds. So Cosmin investigated the timing and other possible side-effects, which could happen when you test about 90 locales across all platforms! The biggest change we had to do was for the retention policy of logs from executed builds due to disk space issues. Here we not only delete the logs after a maximum amount of builds, but also after 3 full days now. That gives us enough time for investigation of test failures. Once that was done we were able to enable the remaining 60 locales. For details of all the changes necessary, you can have a look at the mozmill-ci pushlog.

During those two weeks Henrik spent his time on finalizing the Mozmill update tests to support the new signed builds on OS X. Once that was done he also released the new mozmill-automation 2.0.8.1 package.

Individual Updates

For more granular updates of each individual team member please visit our weekly team etherpad for week 39 and week 40.

Meeting Details

If you are interested in further details and discussions you might also want to have a look at the meeting agenda, the video recording, and notes from the Firefox Automation meetings of week 39 and week 40.