def failscrub_test(self):
# """ create a namespace
# prepare it with at least 2 snapshots for scrubbing (cfr. backup_test -> testScrubbingAndSnapshotMgmtTarget)
# scrub 1 snapshot -> should succeed
# take a lock on the namespace
# scrub the other snapshot -> should fail
# """
PITReplication.testConfiguration()
ns = "failscrub-test"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
def check(allss, toscrubss):
self.assertEqual(PITReplication.getVolumeSnapshots(target), allss)
self.assertEqual(
PITReplication.getScrubSnapshots(target), toscrubss)
for ss in PITReplication.getVolumeSnapshots(self.source):
PITReplication.backup(self.source, target, endSnapshot=ss)
check(['A', 'B', 'C', 'D', 'E', 'F'], [])
PITReplication.deleteSnapshots(target, "B")
check(['A', 'C', 'D', 'E', 'F'], ["C"])
pid = lockedexecutable.start(target)
# self.assertRaises(Exception,
# PITReplication.scrubSnapshot,
# target,
# "C",
# 'scrub the other snapshot should fail')
lockedexecutable.stop(pid)
def failscrub_test(self):
# """ create a namespace
# prepare it with at least 2 snapshots for scrubbing (cfr. backup_test -> testScrubbingAndSnapshotMgmtTarget)
# scrub 1 snapshot -> should succeed
# take a lock on the namespace
# scrub the other snapshot -> should fail
# """
PITReplication.testConfiguration()
ns = "failscrub-test"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
def check(allss, toscrubss):
self.assertEqual(PITReplication.getVolumeSnapshots(target), allss)
self.assertEqual(PITReplication.getScrubSnapshots(target),
toscrubss)
for ss in PITReplication.getVolumeSnapshots(self.source):
PITReplication.backup(self.source, target, endSnapshot=ss)
check(['A', 'B', 'C', 'D', 'E', 'F'], [])
PITReplication.deleteSnapshots(target, "B")
check(['A', 'C', 'D', 'E', 'F'], ["C"])
pid = lockedexecutable.start(target)
# self.assertRaises(Exception,
# PITReplication.scrubSnapshot,
# target,
# "C",
# 'scrub the other snapshot should fail')
lockedexecutable.stop(pid)
def test_Basic(self):
B.testConfiguration()
testbackend.createNamespace("basebackup")
target = testbackend.theBackend()("basebackup")
backupWithMonitoring(self, self.source, target, endSnapshot="A")
backupWithMonitoring(self, self.source, target, endSnapshot="C")
backupWithMonitoring(self, self.source, target, endSnapshot="E")
backupWithMonitoring(self, self.source, target)
def test_Basic(self):
B.testConfiguration()
testbackend.createNamespace("basebackup")
target = testbackend.theBackend()("basebackup")
backupWithMonitoring(self, self.source, target, endSnapshot="A")
backupWithMonitoring(self, self.source, target, endSnapshot="C")
backupWithMonitoring(self, self.source, target, endSnapshot="E")
backupWithMonitoring(self, self.source, target)
def test_Monitoring(self):
B.testConfiguration()
ns = "monitortest"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
self.assertEqual(B.getProgressInfo(target), None)
backupWithMonitoring(self, self.source, target)
info = B.getProgressInfo(target)
self.assertTrue(type(info), dict)
self.assertEqual(info["total_size"], info["seen"])
self.assertEqual(info["still_to_be_examined"], 0)
self.assertTrue(info["sent_to_backend"] <= info["total_size"])
def test_Monitoring(self):
B.testConfiguration()
ns = "monitortest"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
self.assertEqual(B.getProgressInfo(target), None)
backupWithMonitoring(self, self.source, target)
info = B.getProgressInfo(target)
self.assertTrue(type(info), dict)
self.assertEqual(info["total_size"], info["seen"])
self.assertEqual(info["still_to_be_examined"], 0)
self.assertTrue(info["sent_to_backend"] <= info["total_size"])
def failrestore_test(self):
# """ create a namespace
# copy a volume to it
# rename the volume
# take a lock on the namespace
# try to rename the volume again -> should fail
# """
PITReplication.testConfiguration()
ns = "failrestore-test"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
PITReplication.copy(self.source, target)
PITReplication.renameVolume(target, "new_name1")
pid = lockedexecutable.start(target)
self.assertRaises(Exception, PITReplication.renameVolume, target,
"new_name2", 'rename the volume again should fail')
lockedexecutable.stop(pid)
def failbackup_test(self):
# """ create a namespace
# backup to certain snapshot -> should succeed
# take a lock on the namespace
# try to backup to the end of the volume -> this should fail
# """
PITReplication.testConfiguration()
ns = "failbackup-test"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
PITReplication.backup(self.source, target, startSnapshot="A")
pid = lockedexecutable.start(target)
self.assertRaises(Exception,
PITReplication.backup,
self.source,
target,
endSnapshot="C")
lockedexecutable.stop(pid)
def failbackup_test(self):
# """ create a namespace
# backup to certain snapshot -> should succeed
# take a lock on the namespace
# try to backup to the end of the volume -> this should fail
# """
PITReplication.testConfiguration()
ns = "failbackup-test"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
PITReplication.backup(self.source, target, startSnapshot="A")
pid = lockedexecutable.start(target)
self.assertRaises(Exception,
PITReplication.backup,
self.source,
target,
endSnapshot="C")
lockedexecutable.stop(pid)
def failrestore_test(self):
# """ create a namespace
# copy a volume to it
# rename the volume
# take a lock on the namespace
# try to rename the volume again -> should fail
# """
PITReplication.testConfiguration()
ns = "failrestore-test"
testbackend.createNamespace(ns)
target = testbackend.theBackend()(ns)
PITReplication.copy(self.source, target)
PITReplication.renameVolume(target, "new_name1")
pid = lockedexecutable.start(target)
self.assertRaises(Exception,
PITReplication.renameVolume,
target,
"new_name2",
'rename the volume again should fail')
lockedexecutable.stop(pid)
