56 lines
2.3 KiB
Python
56 lines
2.3 KiB
Python
|
"""Test hook that removes mongot data directories."""
|
||
|
|
|
||
|
|
import shutil
|
||
|
|
|
||
|
|
from buildscripts.resmokelib.testing.fixtures import replicaset, shardedcluster
|
||
|
|
from buildscripts.resmokelib.testing.hooks import interface
|
||
|
|
|
||
|
|
|
||
|
|
class MongotHook(interface.Hook):
|
||
|
|
"""Removes data directory files (eg config journals) associated with each mongot launched from a replica set."""
|
||
|
|
|
||
|
|
DESCRIPTION = ("hook for managing and cleaning up data files for mongot")
|
||
|
|
|
||
|
|
IS_BACKGROUND = True
|
||
|
|
|
||
|
|
def __init__(self, hook_logger, fixture):
|
||
|
|
"""Initialize the MongotHook.
|
||
|
|
|
||
|
|
Args:
|
||
|
|
hook_logger: the logger instance for this hook.
|
||
|
|
fixture: ReplicaSetFixture or ShardedClusterFixture with launch_mongot enabled.
|
||
|
|
"""
|
||
|
|
interface.Hook.__init__(self, hook_logger, fixture, MongotHook.DESCRIPTION)
|
||
|
|
if not fixture.launch_mongot:
|
||
|
|
raise ValueError("The Mongot hook requires launch_mongot to be enabled")
|
||
|
|
|
||
|
|
self.fixture = None
|
||
|
|
if isinstance(fixture,
|
||
|
|
(replicaset.ReplicaSetFixture, shardedcluster.ShardedClusterFixture)):
|
||
|
|
self.fixture = fixture
|
||
|
|
else:
|
||
|
|
raise ValueError(
|
||
|
|
"The Mongot hook requires a ReplicaSetFixture or ShardedClusterFixture")
|
||
|
|
|
||
|
|
def clear_mongot_data_files(self):
|
||
|
|
# Remove each MongoTFixture's associated config journal.
|
||
|
|
for mongot in self.fixture._all_mongots():
|
||
|
|
self.logger.info("Deleting mongot data dir: %s", mongot.data_dir)
|
||
|
|
try:
|
||
|
|
shutil.rmtree(mongot.data_dir)
|
||
|
|
except OSError as error:
|
||
|
|
self.logger.error("Hit OS error trying to delete mongot config journal: %s", error)
|
||
|
|
pass
|
||
|
|
|
||
|
|
def after_suite(self, test_report, teardown_flag=None):
|
||
|
|
"""After suite."""
|
||
|
|
self.logger.info("Begin deleting mongot data files after suite finished")
|
||
|
|
self.clear_mongot_data_files()
|
||
|
|
self.logger.info("Finished deleting mongot data files after suite finished")
|
||
|
|
|
||
|
|
def after_test(self, test, test_report):
|
||
|
|
"""After test."""
|
||
|
|
self.logger.info("Begin deleting mongot data files after individual test finished")
|
||
|
|
self.clear_mongot_data_files()
|
||
|
|
self.logger.info("Finished deleting mongot data files after individual test finished")
|