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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
import os
from redo import retry
from taskgraph.target_tasks import _target_task as target_task
from taskgraph.util.taskcluster import find_task_id
def index_exists(index_path, reason=""):
print(f"Looking for existing index {index_path} {reason}...")
try:
task_id = find_task_id(index_path)
print(f"Index {index_path} exists: taskId {task_id}")
return True
except KeyError:
print(f"Index {index_path} doesn't exist.")
return False
@target_task("nightly")
def target_tasks_nightly(full_task_graph, parameters, graph_config):
"""Select the set of tasks required for a nightly build."""
def filter(task, parameters):
return task.attributes.get("nightly", False)
index_path = (
f"{graph_config['trust-domain']}.v2.{parameters['project']}.branch."
f"{parameters['head_ref']}.revision.{parameters['head_rev']}.taskgraph.decision-nightly"
)
if os.environ.get("MOZ_AUTOMATION") and retry(
index_exists,
args=(index_path,),
kwargs={
"reason": "to avoid triggering multiple nightlies off the same revision",
},
):
return []
return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@target_task("bump_android_components")
def target_tasks_bump_android_components(full_task_graph, parameters, graph_config):
"""Select the set of tasks required to update android components."""
def filter(task, parameters):
return task.attributes.get("bump-type", "") == "android-components"
return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]