def test_create_consistencygroup_from_src_volumes(self, create_snapshot,
create_volume,
delete_snapshot):
src_cgroup = fake_cgroup(self.ctxt)
dst_cgroup_spec = {'id': fake.CONSISTENCY_GROUP2_ID}
dst_cgroup = fake_cgroup(self.ctxt, **dst_cgroup_spec)
src_volume = fake_volume(self.ctxt)
src_volumes = [src_volume]
dst_volume_spec = {'id': fake.VOLUME2_ID}
dst_volume = fake_volume(self.ctxt, **dst_volume_spec)
dst_volumes = [dst_volume]
create_snapshot.return_value = {}
create_volume.return_value = {}
delete_snapshot.return_value = {}
result = self.drv.create_consistencygroup_from_src(
self.ctxt, dst_cgroup, dst_volumes, None, None, src_cgroup,
src_volumes)
snapshot_name = (self.cfg.nexenta_origin_snapshot_template %
dst_cgroup['id'])
snapshot_path = '%s@%s' % (self.drv.root_path, snapshot_name)
create_payload = {'path': snapshot_path, 'recursive': True}
create_snapshot.assert_called_with(create_payload)
snapshot = {
'name': snapshot_name,
'volume_id': src_volume['id'],
'volume_name': src_volume['name'],
'volume_size': src_volume['size']
}
create_volume.assert_called_with(dst_volume, snapshot)
delete_payload = {'defer': True, 'recursive': True}
delete_snapshot.assert_called_with(snapshot_path, delete_payload)
expected = ({}, [])
self.assertEqual(expected, result)
def test_delete_consistencygroup(self, delete_volume):
cgroup = fake_cgroup(self.ctxt)
volume1 = fake_volume(self.ctxt)
volume2_spec = {'id': fake.VOLUME2_ID}
volume2 = fake_volume(self.ctxt, **volume2_spec)
volumes = [volume1, volume2]
delete_volume.return_value = {}
result = self.drv.delete_consistencygroup(self.ctxt, cgroup, volumes)
expected = ({}, [])
self.assertEqual(expected, result)
def test_delete_consistencygroup(self, delete_volume):
cgroup = fake_cgroup(self.ctxt)
volume1 = fake_volume(self.ctxt)
volume2_spec = {'id': fake.VOLUME2_ID}
volume2 = fake_volume(self.ctxt, **volume2_spec)
volumes = [volume1, volume2]
delete_volume.return_value = {}
result = self.drv.delete_consistencygroup(self.ctxt,
cgroup,
volumes)
expected = ({}, [])
self.assertEqual(expected, result)
def test_create_consistencygroup_from_src_volumes(self,
create_snapshot,
create_volume,
delete_snapshot):
src_cgroup = fake_cgroup(self.ctxt)
dst_cgroup_spec = {'id': fake.CONSISTENCY_GROUP2_ID}
dst_cgroup = fake_cgroup(self.ctxt, **dst_cgroup_spec)
src_volume = fake_volume(self.ctxt)
src_volumes = [src_volume]
dst_volume_spec = {'id': fake.VOLUME2_ID}
dst_volume = fake_volume(self.ctxt, **dst_volume_spec)
dst_volumes = [dst_volume]
create_snapshot.return_value = {}
create_volume.return_value = {}
delete_snapshot.return_value = {}
result = self.drv.create_consistencygroup_from_src(self.ctxt,
dst_cgroup,
dst_volumes,
None, None,
src_cgroup,
src_volumes)
snapshot_name = (
self.cfg.nexenta_origin_snapshot_template % dst_cgroup['id'])
snapshot_path = '%s@%s' % (self.drv.root_path, snapshot_name)
create_payload = {'path': snapshot_path, 'recursive': True}
create_snapshot.assert_called_with(create_payload)
snapshot = {
'name': snapshot_name,
'volume_id': src_volume['id'],
'volume_name': src_volume['name'],
'volume_size': src_volume['size']
}
create_volume.assert_called_with(dst_volume, snapshot)
delete_payload = {'defer': True, 'recursive': True}
delete_snapshot.assert_called_with(snapshot_path, delete_payload)
expected = ({}, [])
self.assertEqual(expected, result)
def test_update_consistencygroup(self):
cgroup = fake_cgroup(self.ctxt)
volume1 = fake_volume(self.ctxt)
volume2_spec = {'id': fake.VOLUME2_ID}
volume2 = fake_volume(self.ctxt, **volume2_spec)
volume3_spec = {'id': fake.VOLUME3_ID}
volume3 = fake_volume(self.ctxt, **volume3_spec)
volume4_spec = {'id': fake.VOLUME4_ID}
volume4 = fake_volume(self.ctxt, **volume4_spec)
add_volumes = [volume1, volume2]
remove_volumes = [volume3, volume4]
result = self.drv.update_consistencygroup(self.ctxt, cgroup,
add_volumes, remove_volumes)
expected = ({}, [], [])
self.assertEqual(expected, result)
def test_create_consistencygroup_from_src_snapshots(self, create_volume):
cgroup = fake_cgroup(self.ctxt)
cgsnapshot = fake_cgsnapshot(self.ctxt)
volume = fake_volume(self.ctxt)
snapshot = fake_snapshot(self.ctxt)
snapshot.volume = volume
snapshots = [snapshot]
clone_spec = {'id': fake.VOLUME2_ID}
clone = fake_volume(self.ctxt, **clone_spec)
clones = [clone]
create_volume.return_value = {}
result = self.drv.create_consistencygroup_from_src(
self.ctxt, cgroup, clones, cgsnapshot, snapshots, None, None)
create_volume.assert_called_with(clone, snapshot)
expected = ({}, [])
self.assertEqual(expected, result)
def test_update_consistencygroup(self):
cgroup = fake_cgroup(self.ctxt)
volume1 = fake_volume(self.ctxt)
volume2_spec = {'id': fake.VOLUME2_ID}
volume2 = fake_volume(self.ctxt, **volume2_spec)
volume3_spec = {'id': fake.VOLUME3_ID}
volume3 = fake_volume(self.ctxt, **volume3_spec)
volume4_spec = {'id': fake.VOLUME4_ID}
volume4 = fake_volume(self.ctxt, **volume4_spec)
add_volumes = [volume1, volume2]
remove_volumes = [volume3, volume4]
result = self.drv.update_consistencygroup(self.ctxt,
cgroup,
add_volumes,
remove_volumes)
expected = ({}, [], [])
self.assertEqual(expected, result)
def test_create_consistencygroup_from_src_snapshots(self, create_volume):
cgroup = fake_cgroup(self.ctxt)
cgsnapshot = fake_cgsnapshot(self.ctxt)
volume = fake_volume(self.ctxt)
snapshot = fake_snapshot(self.ctxt)
snapshot.volume = volume
snapshots = [snapshot]
clone_spec = {'id': fake.VOLUME2_ID}
clone = fake_volume(self.ctxt, **clone_spec)
clones = [clone]
create_volume.return_value = {}
result = self.drv.create_consistencygroup_from_src(self.ctxt, cgroup,
clones, cgsnapshot,
snapshots, None,
None)
create_volume.assert_called_with(clone, snapshot)
expected = ({}, [])
self.assertEqual(expected, result)
def test_create_consistencygroup(self):
cgroup = fake_cgroup(self.ctxt)
result = self.drv.create_consistencygroup(self.ctxt, cgroup)
expected = {}
self.assertEqual(expected, result)
