This patch enables `run-on-projects` to work appropriately for
nightly builds and tests. Initially, we were setting an empty
`run-on-projects` for nightly `build_platform`s, then explicitly
targeting the platforms in nightly-specific `target_task_method`s.
Instead, this patch enables nightlies to `run-on-projects` everywhere,
but governs the use of nightlies by either the `include_nightly`
parameter, or the `--include-nightly` try option. This lets us filter
nightly-related `target_task_method`s against `run-on-projects` without
losing all nightly tasks.
Then, enable spidermonkey tests by removing optimization from beta and
release. This patch also enables everything then disables specific
tasks, rather than disabling everything and enabling specific tasks.
Since we're beginning with a `filter_for_project` call, we should be
able to reduce these if blocks to zero over time, if desired.
MozReview-Commit-ID: A9tolynaChF
--HG--
extra : rebase_source : 3465ee2c714de3e0359f14109096fc94de27aadf
this patch:
- adds linux{32,64}-nightly/opt test platforms that mirror the non-nightly test platforms.
- adds an `include_nightly` per-project parameter; this is refered to in the default `target_task_method`. It's still possible to launch custom `target_task_method`s to trigger nightlies against, say, try.
- adds a `filter_for_project` method in `target_tasks.py` that allows for `include_nightly` and `run_on_projects` filtering in the various `target_task_method`s.
- adds nightly filtering into the `TryOptionSyntax` object. By default, this will be off. To trigger nightly tests on try, either submit a new decision task with a different `target_task_method` (e.g. `nightly_fennec`) or flip the `include_nightly` flag to True.
- adds the `nightly` attribute to tests if their builds have that attribute.
MozReview-Commit-ID: DttIZH0BHS2
--HG--
extra : rebase_source : d8acbe4c741f570b2e8d33a8e6a7f5c791b24ff6
We add the following command line options to Taskcluster try syntax:
--spsProfile - enable profile mode.
--rebuild-talos <N> - retrigger talos tests N times.
--setenv <VAR>=<val> - add extra environments variables.
--tag <TAG> - run tests only the tag TAG.
--no-retry - doesn't retry failed jobs.
We have a chicken-egg problem, as we first generate the full task graph
and then parse the try message. But the graph generation step needs to
know the try message to process the aforementioned options. The
solution is to parse the message before graph generation and then
pass the command line options to the transforms. Then, each transform
can look at the option that interests it and process it accordingly.
The message parse function is configured in kind.yml, which gives some
flexibility for future implementations of alternative syntaxes.
MozReview-Commit-ID: GPFdi0FD6Vn
--HG--
extra : rebase_source : b992786158851f1099aedfce8669a163228edc51
We add the following command line options to Taskcluster try syntax:
--spsProfile - enable profile mode.
--rebuild-talos <N> - retrigger talos tests N times.
--setenv <VAR>=<val> - add extra environments variables.
--tag <TAG> - run tests only the tag TAG.
--no-retry - doesn't retry failed jobs.
We have a chicken-egg problem, as we first generate the full task graph
and then parse the try message. But the graph generation step needs to
know the try message to process the aforementioned options. The
solution is to parse the message before graph generation and then
pass the command line options to the transforms. Then, each transform
can look at the option that interests it and process it accordingly.
The message parse function is configured in kind.yml, which gives some
flexibility for future implementations of alternative syntaxes.
MozReview-Commit-ID: DMwRjuV2vpf
--HG--
extra : rebase_source : 211ecf52694078986caf290c5b0cca35c775da61
We add the following command line options to Taskcluster try syntax:
--spsProfile: enable profile mode.
--rebuild-talos <N>: retrigger talos tests N times.
--setenv <VAR>=<val>: add extra environments variables.
--tag <TAG>: run tests only the tag TAG.
--no-retry: doesn't retry failed jobs.
We have a chicken-egg problem, as we first generate the full task graph
and then parse the try message. But the graph generation step needs to
know the try message to process the aforementioned options. The
solution is to parse the message before graph generation and then
pass the command line options to the transforms. Then, each transform
can look at the option that interests it and process it accordingly.
The message parse function is configured in kind.yml, which gives some
flexibility for future implementations of alternative syntaxes.
MozReview-Commit-ID: EQlE6q5E8z7
--HG--
extra : rebase_source : 4b7323cd915e8ef9820816015b4b45524811eaf1
The `from_parameters` method was never used, and let do confusion over the role
of these parameters. Now there are only two, and they are always required.
MozReview-Commit-ID: AbPqijXucu5
--HG--
extra : rebase_source : 85affd063a543c549afaaa36ce7ee31ed1f943d5
This uses the run_on_projects attribute introduced earlier for most branches,
adjusts the `ash` method to handle that branch as the legacy implementation
did, and updates try syntax to match builds as well as tests.
In the process, this enables optimizing target tasks, meaning that tasks
specifically requested in the try syntax might be optimized. While this is
probably not ideal, it matches the existing behavior of try (where `-j all` is
the default but all jobs are set to run only when certain files have been
modified). This change can be reverted later, in a more advanced version of
try.
MozReview-Commit-ID: 5FYeUTAsafr
--HG--
extra : rebase_source : b358e0e7cd8a401c50009e63dd55c59489c9b75b
MozReview-Commit-ID: Lrxi8t53nwy
If a developer adds '--rebuild N' to their try syntax they will get test jobs scheduled N times.
This is useful to determine intermittency rate.
This fixes a regression due to the recent refactoring on how we schedule tasks.
--HG--
extra : rebase_source : 355ca631353015bf63461c194168d753efd6958e
This introduces a completely new way of specifying test task in-tree,
completely replacing the old spider-web of YAML files.
The high-level view is this:
- some configuration files are used to determine which test suites to run
for each test platform, and against which build platforms
- each test suite is then represented by a dictionary, and modified by a
sequence of transforms, duplicating as necessary (e.g., chunks), until
it becomes a task definition
The transforms allow sufficient generality to support just about any desired
configuration, with the advantage that common configurations are "easy" while
unusual configurations are supported but notable for their oddness (they
require a custom transform).
As of this commit, this system produces the same set of test graphs as the
existing YAML, modulo:
- extra.treeherder.groupName -- this was not consistent in the YAML
- extra.treeherder.build -- this is ignored by taskcluster-treeherder anyway
- mozharness command argument order
- boolean True values for environment variables are now the string "true"
- metadata -- this is now much more consistent, with task name being the label
Testing of this commit demonstrates that it produces the same set of test tasks for
the following projects (those which had special cases defined in the YAML):
- autoland
- ash (*)
- willow
- mozilla-inbound
- mozilla-central
- try:
-b do -p all -t all -u all
-b d -p linux64,linux64-asan -u reftest -t none
-b d -p linux64,linux64-asan -u reftest[x64] -t none[x64]
(*) this patch omits the linux64/debug tc-M-e10s(dt) test, which is enabled on
ash; ash will require a small changeset to re-enable this test.
IGNORE BAD COMMIT MESSAGES (because the hook flags try syntax!)
MozReview-Commit-ID: G34dg9f17Hq
--HG--
rename : taskcluster/taskgraph/kind/base.py => taskcluster/taskgraph/task/base.py
rename : taskcluster/taskgraph/kind/docker_image.py => taskcluster/taskgraph/task/docker_image.py
rename : taskcluster/taskgraph/kind/legacy.py => taskcluster/taskgraph/task/legacy.py
extra : rebase_source : 03e70902c2d3a297eb9e3ce852f8737c2550d5a6
extra : histedit_source : d4d9f4b192605af21f41d83495fc3c923759c3cb
* Implement & document optimization (although legacy kind doesn't do much of it)
* Introduce `optimize_target_tasks` parameter to control whether tasks in the
target set can be optimized (no for try, yes for most other branches)
* Refactor to include resolved taskIds in the optimized task graph
* Include a `label-to-taskid.json` artifact.
* Introduce {'task-reference': '... <dependency-name> ...'} for referring to
parent tasks' taskId.
MozReview-Commit-ID: LWvlWNz49U5
--HG--
extra : rebase_source : 780e0e23d24b268ade33ecdcbccb5081f32aac48
The `taskgraph` package generates TaskCluster task graphs based on collections
of task "kinds". Initially, there is only one kind, the "legacy" kind, which
reads the YAML files from `testing/taskcluster/tasks` to generate the task
graph.
Try syntax is implemented by filtering the tasks in the taskgraph after it has
been created, then extending the result to include any prerequisite tasks.
A collection of `mach taskgraph` subcommands are provided for developers to
extend or debug the task-graph generation process.
MozReview-Commit-ID: 1TJCns4XxZ8
--HG--
rename : testing/taskcluster/docs/index.rst => taskcluster/docs/index.rst
extra : rebase_source : 7b9125281d66044db9bd8e4a1fade16136f384b9
extra : histedit_source : 47640d27080acda0279270babbcf33f5badb0d1c
