forked from rucio/rucio
/
test_abacus_collection_replica.py
179 lines (159 loc) · 10.4 KB
/
test_abacus_collection_replica.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
# 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.
import pytest
from rucio.common.exception import DataIdentifierNotFound
from rucio.common.schema import get_schema_value
from rucio.core.did import add_did, get_did
from rucio.core.replica import delete_replicas, get_cleaned_updated_collection_replicas
from rucio.daemons.abacus import collection_replica
from rucio.daemons.judge import cleaner
from rucio.daemons.reaper import reaper
from rucio.daemons.undertaker import undertaker
from rucio.db.sqla import models, session
from rucio.db.sqla.constants import DIDType, ReplicaState
from rucio.tests.common import did_name_generator
@pytest.mark.noparallel(reason='uses daemons, fails when run in parallel')
class TestAbacusCollectionReplica:
def test_abacus_collection_replica_cleanup(self, vo, mock_scope, rse_factory, did_client, jdoe_account):
""" ABACUS (COLLECTION REPLICA): Test if the cleanup procedure works correctly. """
collection_replica.run(once=True)
db_session = session.get_session()
rse1, rse_id1 = rse_factory.make_rse()
rse2, rse_id2 = rse_factory.make_rse()
dataset = did_name_generator('dataset')
add_did(mock_scope, dataset, DIDType.DATASET, jdoe_account)
models.CollectionReplica(scope=mock_scope, name=dataset, rse_id=rse_id1, did_type=DIDType.DATASET,
state=ReplicaState.AVAILABLE, bytes=1, length=1).save(session=db_session, flush=False)
models.CollectionReplica(scope=mock_scope, name=dataset, rse_id=rse_id2, did_type=DIDType.DATASET,
state=ReplicaState.AVAILABLE, bytes=1, length=1).save(session=db_session, flush=False)
models.UpdatedCollectionReplica(scope=mock_scope, name=dataset, rse_id=rse_id1, did_type=DIDType.DATASET).save(session=db_session, flush=False)
models.UpdatedCollectionReplica(scope=mock_scope, name=dataset, rse_id=rse_id1, did_type=DIDType.DATASET).save(session=db_session, flush=False)
models.UpdatedCollectionReplica(scope=mock_scope, name=dataset, rse_id=rse_id2, did_type=DIDType.DATASET).save(session=db_session, flush=False)
models.UpdatedCollectionReplica(scope=mock_scope, name=dataset, rse_id=rse_id2, did_type=DIDType.DATASET).save(session=db_session, flush=False)
models.UpdatedCollectionReplica(scope=mock_scope, name=dataset, rse_id=None, did_type=DIDType.DATASET).save(session=db_session, flush=False)
db_session.commit()
assert len(get_cleaned_updated_collection_replicas(1, 1)) == 3
did_client.set_metadata(mock_scope.external, dataset, 'lifetime', -1)
undertaker.run(once=True)
cleaner.run(once=True)
if vo:
reaper.run(once=True, include_rses='vo=%s&(%s|%s)' % (str(vo), rse1, rse2), greedy=True)
else:
reaper.run(once=True, include_rses='(%s|%s)' % (rse1, rse2), greedy=True)
def test_abacus_collection_replica(self, vo, mock_scope, rse_factory, did_factory, rucio_client):
""" ABACUS (COLLECTION REPLICA): Test update of collection replica. """
file_sizes = 2
nfiles = 2
dataset = did_name_generator('dataset')
rse, rse_id = rse_factory.make_posix_rse()
rucio_client.add_did(mock_scope.external, dataset, DIDType.DATASET, lifetime=-1)
dids = did_factory.upload_test_dataset(rse_name=rse, scope=mock_scope.external, size=file_sizes, nb_files=nfiles)
files = [{'scope': did['did_scope'], 'name': did['did_name']} for did in dids]
dataset = dids[0]['dataset_name']
activity = get_schema_value('ACTIVITY')['enum'][0]
rucio_client.add_replication_rule([{'scope': mock_scope.external, 'name': dataset}], 1, rse, lifetime=-1, activity=activity)
# Check dataset replica after rule creation - initial data
dataset_replica = [replica for replica in rucio_client.list_dataset_replicas(mock_scope.external, dataset)][0]
assert dataset_replica['bytes'] == 0
assert dataset_replica['length'] == 0
assert dataset_replica['available_bytes'] == 0
assert dataset_replica['available_length'] == 0
assert str(dataset_replica['state']) == 'UNAVAILABLE'
# Run Abacus
collection_replica.run(once=True)
# Check dataset replica after abacus - abacus should update the collection_replica table from updated_col_rep
dataset_replica = [replica for replica in rucio_client.list_dataset_replicas(mock_scope.external, dataset)][0]
assert dataset_replica['bytes'] == len(files) * file_sizes
assert dataset_replica['length'] == len(files)
assert dataset_replica['available_bytes'] == len(files) * file_sizes
assert dataset_replica['available_length'] == len(files)
assert str(dataset_replica['state']) == 'AVAILABLE'
# Delete one file -> collection replica should be unavailable
cleaner.run(once=True)
delete_replicas(rse_id=rse_id, files=[{'name': files[0]['name'], 'scope': mock_scope}])
activity = get_schema_value('ACTIVITY')['enum'][0]
rucio_client.add_replication_rule([{'scope': mock_scope.external, 'name': dataset}], 1, rse, lifetime=-1, activity=activity)
collection_replica.run(once=True)
dataset_replica = [replica for replica in rucio_client.list_dataset_replicas(mock_scope.external, dataset)][0]
assert dataset_replica['length'] == len(files)
assert dataset_replica['bytes'] == len(files) * file_sizes
assert dataset_replica['available_length'] == len(files) - 1
assert dataset_replica['available_bytes'] == (len(files) - 1) * file_sizes
assert str(dataset_replica['state']) == 'UNAVAILABLE'
# Delete all files -> collection replica should be deleted
# Old behaviour (doesn't delete the DID)
cleaner.run(once=True)
reaper.REGION.invalidate()
if vo:
reaper.run(once=True, include_rses='vo=%s&(%s)' % (str(vo), rse), greedy=True)
else:
reaper.run(once=True, include_rses=rse, greedy=True)
activity = get_schema_value('ACTIVITY')['enum'][0]
rucio_client.add_replication_rule([{'scope': mock_scope.external, 'name': dataset}], 1, rse, lifetime=-1, activity=activity)
collection_replica.run(once=True)
dataset_replica = [replica for replica in rucio_client.list_dataset_replicas(mock_scope.external, dataset)]
assert dataset_replica[0]['length'] == 0
assert dataset_replica[0]['available_length'] == 0
@pytest.mark.noparallel(reason='runs multiple daemons which may impact other tests run in parallel')
@pytest.mark.parametrize("core_config_mock", [{"table_content": [
('reaper', 'remove_open_did', True)
]}], indirect=True)
@pytest.mark.parametrize("caches_mock", [{"caches_to_mock": [
'rucio.core.config.REGION', 'rucio.core.replica.REGION'
]}], indirect=True)
def test_abacus_collection_replica_new(self, vo, mock_scope, rse_factory, rucio_client, did_factory, core_config_mock, caches_mock):
""" ABACUS (COLLECTION REPLICA): Test update of collection replica. """
file_sizes = 2
nfiles = 2
rse, rse_id = rse_factory.make_posix_rse()
dids = did_factory.upload_test_dataset(rse_name=rse, scope=mock_scope.external, size=file_sizes, nb_files=nfiles)
files = [{'scope': did['did_scope'], 'name': did['did_name']} for did in dids]
dataset = dids[0]['dataset_name']
rucio_client.set_metadata(mock_scope.external, dataset, 'lifetime', -1)
activity = get_schema_value('ACTIVITY')['enum'][0]
rucio_client.add_replication_rule([{'scope': mock_scope.external, 'name': dataset}], 1, rse, lifetime=-1, activity=activity)
# Check dataset replica after rule creation - initial data
dataset_replica = [replica for replica in rucio_client.list_dataset_replicas(mock_scope.external, dataset)][0]
assert dataset_replica['bytes'] == 0
assert dataset_replica['length'] == 0
assert dataset_replica['available_bytes'] == 0
assert dataset_replica['available_length'] == 0
assert str(dataset_replica['state']) == 'UNAVAILABLE'
# Run Abacus
collection_replica.run(once=True)
# Check dataset replica after abacus - abacus should update the collection_replica table from updated_col_rep
dataset_replica = [replica for replica in rucio_client.list_dataset_replicas(mock_scope.external, dataset)][0]
assert dataset_replica['bytes'] == len(files) * file_sizes
assert dataset_replica['length'] == len(files)
assert dataset_replica['available_bytes'] == len(files) * file_sizes
assert dataset_replica['available_length'] == len(files)
assert str(dataset_replica['state']) == 'AVAILABLE'
# Delete one file -> collection replica should be unavailable
cleaner.run(once=True)
delete_replicas(rse_id=rse_id, files=[{'name': files[0]['name'], 'scope': mock_scope}])
activity = get_schema_value('ACTIVITY')['enum'][0]
rucio_client.add_replication_rule([{'scope': mock_scope.external, 'name': dataset}], 1, rse, lifetime=-1, activity=activity)
collection_replica.run(once=True)
dataset_replica = [replica for replica in rucio_client.list_dataset_replicas(mock_scope.external, dataset)][0]
assert dataset_replica['length'] == len(files)
assert dataset_replica['bytes'] == len(files) * file_sizes
assert dataset_replica['available_length'] == len(files) - 1
assert dataset_replica['available_bytes'] == (len(files) - 1) * file_sizes
assert str(dataset_replica['state']) == 'UNAVAILABLE'
# Delete all files -> collection replica should be deleted
# New behaviour (dataset should be deleted)
cleaner.run(once=True)
delete_replicas(rse_id=rse_id, files=[{'name': files[1]['name'], 'scope': mock_scope}])
with pytest.raises(DataIdentifierNotFound):
get_did(scope=mock_scope, name=dataset)