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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
"""
Add notifications via taskcluster-notify for release tasks
"""
from string import Formatter
from taskgraph.transforms.base import TransformSequence
from taskgraph.util.schema import resolve_keyed_by
from gecko_taskgraph.util.scriptworker import get_release_config
transforms = TransformSequence()
class TitleCaseFormatter(Formatter):
"""Support title formatter for strings"""
def convert_field(self, value, conversion):
if conversion == "t":
return str(value).title()
super().convert_field(value, conversion)
return value
titleformatter = TitleCaseFormatter()
@transforms.add
def add_notifications(config, jobs):
release_config = get_release_config(config)
for job in jobs:
label = "{}-{}".format(config.kind, job["name"])
notifications = job.pop("notifications", None)
if notifications:
resolve_keyed_by(
notifications, "emails", label, project=config.params["project"]
)
resolve_keyed_by(
notifications, "message", label, project=config.params["project"]
)
emails = notifications["emails"]
format_kwargs = dict(
task=job,
config=config.__dict__,
release_config=release_config,
)
subject = titleformatter.format(notifications["subject"], **format_kwargs)
message = titleformatter.format(notifications["message"], **format_kwargs)
emails = [email.format(**format_kwargs) for email in emails]
# By default, we only send mail on success to avoid messages like 'blah is in the
# candidates dir' when cancelling graphs, dummy job failure, etc
status_types = notifications.get("status-types", ["on-completed"])
for s in status_types:
job.setdefault("routes", []).extend(
[f"notify.email.{email}.{s}" for email in emails]
)
# Customize the email subject to include release name and build number
job.setdefault("extra", {}).update(
{
"notify": {
"email": {
"subject": subject,
}
}
}
)
if message:
job["extra"]["notify"]["email"]["content"] = message
yield job