mozci-trigger now installs with pip install mozci-scripts

If you use mozci from the command line this applies to you; otherwise, carry on! :)

In order to use mozci from the command line you now have to install with this:

pip install mozci-scripts

instead of:

pip install mozci

This helps to maintain the scripts separately from the core library since we can control which version of mozci the scripts use.

All scripts now lay under the scripts/ directory instead of the library:
https://github.com/mozilla/mozilla_ci_tools/tree/master/scripts

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

mozci 0.15.1: Buildbot Bridge support + bug fixes

It's been a while since our last announced released and I would like to highlight some of the significant changes since then.
A major highlight for the latest release is the support to schedule Buildbot jobs through TaskCluster making use of the Buildbot Bridge. For more information about this please read in here.

Contributors

@nikkisquared is our latest contributor who landed more formalized exceptions and error handling. Thanks!
As always, many thanks to @adusca and @vaibhavmagarwal for their endless contributions.

How to update

Run "pip install -U mozci" to update

New Features

• Query Treeherder for hidden jobs
• BuildbotBridge support
• It allows submitting a graph of Buildbot jobs with dependencies
• The graph is submitted to TaskCluster

Minor changes

• Fix backfilling issue
• Password prompt improvements
• More specific exceptions
• Skip Windows 10 jobs for talos

All changes

You can see all changes in here:
0.14.0...0.15.1

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

mozci hackday - Friday May 1st, 2015

I recently blogged about mozci and I was gladly surprised that people have curiosity about it.

I want to spend Friday fixing some issues on the tool and I wonder if you would like to join me to learn more about it and help me fix some of them.

I will be available as armenzg_mozci from 9 to 5pm EDT on IRC (#ateam channel).
I'm happy to jump on Vidyo to give you a hand understanding mozci.

I hand picked some issues that I could get a hand with.

• Prompt for credentials as soon as possible
• Do not prompt if --dry-run
• https://github.com/armenzg/mozilla_ci_tools/issues/158
• Do not store password on disk:
• https://github.com/armenzg/mozilla_ci_tools/issues/119
• Tackle known bugs
• https://github.com/armenzg/mozilla_ci_tools/labels/bug
• Minimize reading data from disk (Performance improvements)
• https://github.com/armenzg/mozilla_ci_tools/issues/143
• Add the ability to inspect the reason of a failure "inspect structured logs"
• https://github.com/armenzg/mozilla_ci_tools/issues/128

Documentation and definition of the project in readthedocs.

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

mozci 0.4.0 released - Many bug fixes and improved performance

For the release notes with all there hyper-links go here.

NOTE: I did a 0.3.1 release but the right number should have been 0.4.0

This release does not add any major features, however, it fixes many issues and has much better performance.

Many thanks to @adusca, @jmaher and @vaibhavmagarwal for their contributions.

Features:

• An alltalos.py script has been added
• Issue #69 - Generate graph of builds to testers
• Added flake8 support - Remove pyflakes and pep8
• Allow skipping revisions on a list (09f7138)
• Issue #61 - Rename trigger_range.py to trigger.py

Fixes:

• All the documentation and roadmap have been polished
• Issue #90 - Do not trigger builds multiple times if we are intending the test jobs to be triggered multiple times
• Issue #94 - Load list of repositories from disk only once
• Issue #117 - gaia-try builders are always upstream builders
• Determine a running job correctly (068b5ee)
• Issue #142 - Loading buildjson files from disk is now only done once
• Issue #135 - Remove buildjson files which have fallen out of date
• Issue #146 - If the buildapi information about a build is corrupted, trigger that build again
• Some DONTBUILD pushes can have buildapi support (dcb942f)
• Issue #120 - Prevent triggering more build jobs than necessary

For all changes visit: 0.3.0...0.4.0

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

mozci 0.3.0 - Support for backfilling jobs on treeherder added

Sometime on treeherder, jobs get coalesced (a.k.a. we run the tests on the most recent revision) in order to handle load. This is good so we can catch up when many pushes are committed on a tree.

However, when a job run on the most recent code comes back failing we need to find out which revision introduced the the regression. This is when we need to backfill up to the last good run.

In this release of mozci we have added the ability to --backfill:

python scripts/trigger_range.py --buildername "b2g_ubuntu64_vm cedar debug test gaia-js-integration-5" --dry-run --revision 2dea8b3c6c91 --backfill

This should be useful specially for sheriffs.

You can start using mozci as long as you have LDAP credentials. Follow these steps to get started:

git clone https://github.com/armenzg/mozilla_ci_tools.git
python setup.py develop (or install)

Release notes

Thanks again to vaibhav1994 and adusca for their many contributions in this release.

Major changes

• Issue #75 - Added the ability to backfill changes until last good is found
• No need to use --repo-name anymore
• Issue #83 - Look for request_ids from a better place
• Add interface to get status information instead of scheduling info

Minor fixes:

• Fixes to make livehtml documentation
• Make determine_upstream_builder() case insensitive

Release notes: https://github.com/armenzg/mozilla_ci_tools/releases/tag/0.3.0
PyPi package: https://pypi.python.org/pypi/mozci/0.3.0
Changes: https://github.com/armenzg/mozilla_ci_tools/compare/0.2.5...0.3.0

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

mozci 0.2.5 released - major bug fixes + many improvements

Big thanks again to vaibhav1994, adusca and valeriat for their many contributions in this release.

Release notes

Major bug fixes:

• Bug fix: Sort pushid_range numerically rather than alphabetically
• Calculation of hours_ago would not take days into consideration

Others:

• Added coveralls/coverage support
• Added "make livehtml" for live documentation changes
• Improved FAQ
• Updated roadmap
• Large documentation refactoring
• Automatically document scripts
• Added partial testing of mozci.mozci
• Streamed fetching of allthethings.json and verify integrity
• Clickable treeherder links
• Added support for zest.releaser

Release notes: https://github.com/armenzg/mozilla_ci_tools/releases/tag/0.2.5
PyPi package: https://pypi.python.org/pypi/mozci/0.2.5
Changes: https://github.com/armenzg/mozilla_ci_tools/compare/0.2.4...0.2.5

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

Mozilla CI tools 0.2.1 released - Trigger multiple jobs for a range of revisions

Today I have released a major release of mozci which includes the following:

• trigger_range(buildername, repo_name, start_revision, end_revision, times, dry_run=False)
• It allows you to trigger a buildername between two revisions as many times as you indicate.
• This is handy if you want to backfill jobs
• It fixes a major issue when trying to relate scheduling information with job execution data
• We needed to use UTC instead of localtime
• We needed to use the completion time of a job instead of the claiming time
• Added pushlog support
• Added buildbot job status interpretation 
• Found in mozci.sources.buildapi.query_job_status()

PyPi:       https://pypi.python.org/pypi/mozci
Source:   https://github.com/armenzg/mozilla_ci_tools

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.

What the current list of buildbot builders is

This becomes very easy with mozilla_ci_tools (aka mozci):

>>> from mozci import mozci
>>> builders = mozci.list_builders()
>>> len(builders)
15736
>>> builders[0]
u'Linux x86-64 mozilla-inbound leak test build'

This and many other ways to interact with our CI will be showing up in the repository.

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This work by Zambrano Gasparnian, Armen is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.