def test_create_distributed_volume(self):
bricks = ParamFactory().create_bricks()
for _ in range(4):
bricks.add_brick(ParamFactory().create_brick(TestVolume.host.id))
for _ in range(4):
bricks.add_brick(ParamFactory().create_brick(TestVolume.host2.id))
volparams = ParamFactory().create_volume(bricks,'myvol2')
vol = FixtureFactory(self.api).create_volume(TestVolume.cluster, volparams)
vol.delete()
def test_create_replicated_volume(self):
bricks = ParamFactory().create_bricks()
for _ in range(4):
bricks.add_brick(ParamFactory().create_brick(TestVolume.host.id))
for _ in range(4):
bricks.add_brick(ParamFactory().create_brick(TestVolume.host2.id))
volparams = ParamFactory().create_volume(bricks,'rep-vol',"REPLICATE")
volparams.set_replica_count(8)
vol = FixtureFactory(self.api).create_volume(TestVolume.cluster, volparams)
vol.delete()
def test_add_brick(self):
volparams = VolumeFactory().create_distributed_volume("myvol", TestVolume.hosts, 8)
vol = FixtureFactory(self.api).create_volume(TestVolume.cluster, volparams)
try:
bricks = ParamFactory().create_bricks()
new_brick = BrickFactory().create(TestVolume.host2.id)
bricks.add_brick(new_brick)
vol.bricks.add(bricks)
except Exception as e:
raise
finally:
vol.delete()
def test_negative_create_distributed_volume_with_bricks_from_another(self):
vol = None
existing_volum = None
try:
existing_volume_params = VolumeFactory().create_distributed_volume("existing-volume", TestVolume.hosts, 8)
existing_volum = FixtureFactory(self.api).create_volume(TestVolume.cluster, existing_volume_params)
existing_brick = existing_volum.bricks.list()[0]
bricks = VolumeFactory().create_bricks(TestVolume.hosts, 7)
bricks.add_brick(BrickFactory().create(existing_brick.get_server_id(), existing_brick.get_brick_dir()))
new_volume_params = VolumeFactory().create_distributed_volume("new-volume", TestVolume.hosts, 8)
new_volume_params.set_bricks(bricks)
self.assertRaisesRegexp(
RequestError,
".*already used.*",
lambda: FixtureFactory(self.api).create_volume(TestVolume.cluster, new_volume_params),
)
finally:
existing_volum and existing_volum.delete()
vol and vol.delete()
def test_create_replicated_volume(self):
volparams = VolumeFactory().create_distributed_replicate_volume("myvol", TestVolume.hosts, 8, 2)
vol = FixtureFactory(self.api).create_volume(TestVolume.cluster, volparams)
vol.delete()
