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#
# Copyright (C) 2019 Bloomberg Finance LP
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see <http://www.gnu.org/licenses/>.
#
from . import Queue, QueueStatus
from ..resources import ResourceType
from ..._exceptions import SkipJob
# A queue which pushes staged sources
#
class SourcePullQueue(Queue):
action_name = "Src-pull"
complete_name = "Sources pulled"
resources = [ResourceType.DOWNLOAD, ResourceType.CACHE]
def get_process_func(self):
return SourcePullQueue._pull_or_skip
def status(self, element):
if element._skip_source_pull():
return QueueStatus.SKIP
return QueueStatus.READY
@staticmethod
def _pull_or_skip(element):
if not element._source_pull():
raise SkipJob(SourcePullQueue.action_name)
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