def txn():
build = _get_leasable_build(build_id)
if build.proto.status == common_pb2.STARTED:
if build.url == url:
return False, build
build.url = url
build.put()
return True, build
if build.is_ended:
raise errors.BuildIsCompletedError(
'Cannot start a completed build')
assert build.proto.status == common_pb2.SCHEDULED
_check_lease(build, lease_key)
now = utils.utcnow()
build.proto.start_time.FromDatetime(now)
build.proto.status = common_pb2.STARTED
build.status_changed_time = now
build.url = url
_fut_results(build.put_async(), events.on_build_starting_async(build))
return True, build
def txn_async():
build = yield model.Build.get_by_id_async(build_id)
if build is None or not _sync_build_in_memory(build, result):
raise ndb.Return(None)
futures = [build.put_async()]
if build.status == model.BuildStatus.STARTED:
futures.append(events.on_build_starting_async(build))
elif build.status == model.BuildStatus.COMPLETED: # pragma: no branch
futures.append(events.on_build_completing_async(build))
yield futures
raise ndb.Return(build)
def txn_async():
build = yield get_async()
orig_status = build.status
futures = []
if 'build.output.properties' in update_paths:
futures.append(
model.BuildOutputProperties(
key=model.BuildOutputProperties.key_for(build.key),
properties=out_prop_bytes,
).put_async())
if model_build_proto_mask: # pragma: no branch
# Merge the rest into build.proto using model_build_proto_mask.
model_build_proto_mask.merge(req.build, build.proto)
# If we are updating build status, update some other dependent fields
# and schedule notifications.
status_changed = orig_status != build.proto.status
if status_changed:
if build.proto.status == common_pb2.STARTED:
if not build.proto.HasField('start_time'): # pragma: no branch
build.proto.start_time.FromDatetime(now)
futures.append(events.on_build_starting_async(build))
else:
assert model.is_terminal_status(
build.proto.status), build.proto.status
build.clear_lease()
if not build.proto.HasField('end_time'): # pragma: no branch
build.proto.end_time.FromDatetime(now)
futures.append(events.on_build_completing_async(build))
if 'build.steps' in update_paths:
# TODO(crbug.com/936892): reject requests with a terminal build status
# and incomplete steps, when
# https://chromium-review.googlesource.com/c/infra/infra/+/1553291
# is deployed.
futures.append(build_steps.put_async())
elif build.is_ended:
futures.append(
model.BuildSteps.cancel_incomplete_steps_async(
req.build.id, build.proto.end_time))
futures.append(build.put_async())
yield futures
raise ndb.Return(build, status_changed)
def txn_async():
build = yield model.Build.get_by_id_async(build_id)
if not build: # pragma: no cover
raise ndb.Return(None)
made_change = _sync_build_in_memory(build, task_result)
if not made_change:
raise ndb.Return(None)
futures = [build.put_async()]
if build.proto.status == common_pb2.STARTED:
futures.append(events.on_build_starting_async(build))
elif build.is_ended: # pragma: no branch
futures.append(
model.BuildSteps.cancel_incomplete_steps_async(
build_id, build.proto.end_time))
futures.append(events.on_build_completing_async(build))
yield futures
raise ndb.Return(build)
def txn():
bundle = model.BuildBundle.get(build_id, infra=True)
if not bundle: # pragma: no cover
return None
build = bundle.build
status_changed = _sync_build_with_task_result_in_memory(
build, bundle.infra, task_result)
if not status_changed:
return None
futures = [bundle.put_async()]
if build.proto.status == common_pb2.STARTED:
futures.append(events.on_build_starting_async(build))
elif build.is_ended: # pragma: no branch
futures.append(
model.BuildSteps.cancel_incomplete_steps_async(
build_id, build.proto.end_time))
futures.append(events.on_build_completing_async(build))
for f in futures:
f.check_success()
return build