confirm_failure.py

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# 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/.

from taskgraph.transforms.base import TransformSequence

from taskgraph.util.copy import deepcopy

from taskgraph.util.treeherder import join_symbol, split_symbol

transforms = TransformSequence()

@transforms.add

def test_confirm_failure_tasks(config, tasks):

    """Copy test-* tasks to have -cf copy."""

    for task in tasks:

        if config.params["try_task_config"].get("new-test-config", False):

            yield task

            continue

        if (

            "backlog" in task["suite"]

            or "failure" in task["suite"]

            or task.get("attributes", {}).get("unittest_variant") == "os-integration"

):

            yield task

            continue

        # support mochitest, xpcshell, reftest, wpt*

        if any(

            task["suite"].startswith(s)

            for s in ("mochitest", "reftest", "xpcshell", "web-platform")

):

            env = config.params.get("try_task_config", {}) or {}

            env = env.get("templates", {}).get("env", {})

            cftask = deepcopy(task)

            # when scheduled other settings will be made

            cftask["tier"] = 2

            cftask["confirm-failure"] = True

            group, symbol = split_symbol(cftask["treeherder-symbol"])

            group += "-cf"

            cftask["treeherder-symbol"] = join_symbol(group, symbol)

            cftask["run-on-projects"] = []

            cftask["optimization"] = {"always": None}

            yield cftask

        yield task