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mock_did.py
45 lines (38 loc) · 1.31 KB
/
mock_did.py
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# Copyright European Organization for Nuclear Research (CERN) since 2012
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Mock DID collector
"""
from random import choice
class MockDIDCollector:
"""
Simple collector that reads dids from a file. Used to
test the interface.
"""
def __init__(self, queue):
self._queue = queue
self._read_file('/opt/rucio/etc/dids_mc15_13TeV.csv')
def _read_file(self, infile):
dids = []
with open(infile, 'r') as f:
f.readline()
for line in f:
items = line.strip().split('\t')
scope = items[0]
name = items[1]
dids.append((scope, name))
self._dids = tuple(dids)
def get_dids(self):
did = choice(self._dids)
self._queue.put(did)