def migration_rollback_test(clients, volume_name, base_image=""): # NOQA client = get_random_client(clients) hosts = clients.keys() host1 = hosts[0] host2 = hosts[1] volume = client.create_volume(name=volume_name, size=SIZE, numberOfReplicas=REPLICA_COUNT, baseImage=base_image) volume = common.wait_for_volume_detached(client, volume_name) volume.attach(hostId=host1) volume = common.wait_for_volume_healthy(client, volume_name) volume = volume.migrationStart(nodeId=host2) attached_nodes = get_volume_attached_nodes(volume) assert host1 in attached_nodes assert volume["migrationNodeID"] == host2 volume = common.wait_for_volume_migration_ready(client, volume_name) volume = volume.migrationRollback() volume = common.wait_for_volume_migration_node(client, volume_name, host1) assert volume["migrationNodeID"] == "" volume = volume.detach() volume = common.wait_for_volume_detached(client, volume_name) client.delete(volume) wait_for_volume_delete(client, volume_name)
def migration_confirm_test(clients, volume_name, base_image=""): # NOQA client = get_random_client(clients) hosts = clients.keys() host1 = hosts[0] host2 = hosts[1] volume = client.create_volume(name=volume_name, size=SIZE, numberOfReplicas=REPLICA_COUNT, baseImage=base_image) volume = common.wait_for_volume_detached(client, volume_name) volume.attach(hostId=host1) volume = common.wait_for_volume_healthy(client, volume_name) volume = volume.migrationStart(nodeId=host2) attached_nodes = get_volume_attached_nodes(volume) assert host1 in attached_nodes assert volume["migrationNodeID"] == host2 with pytest.raises(Exception) as e: volume.migrationConfirm() assert "migration is not ready" in str(e.value) volume = common.wait_for_volume_migration_ready(client, volume_name) volume = volume.migrationConfirm() volume = common.wait_for_volume_migration_node(client, volume_name, host2) assert volume["migrationNodeID"] == "" volume = volume.detach() volume = common.wait_for_volume_detached(client, volume_name) client.delete(volume) wait_for_volume_delete(client, volume_name)
def migration_rollback_test(clients, volume_name, base_image=""): # NOQA client = get_random_client(clients) hosts = clients.keys() host1 = hosts[0] host2 = hosts[1] volume = client.create_volume(name=volume_name, size=SIZE, numberOfReplicas=REPLICA_COUNT, baseImage=base_image) volume = common.wait_for_volume_detached(client, volume_name) volume.attach(hostId=host1) volume = common.wait_for_volume_healthy(client, volume_name) volume = volume.migrationStart(nodeId=host2) attached_nodes = get_volume_attached_nodes(volume) assert host1 in attached_nodes assert volume["migrationNodeID"] == host2 volume = common.wait_for_volume_migration_ready(client, volume_name) volume = volume.migrationRollback() volume = common.wait_for_volume_migration_node(client, volume_name, host1) assert volume["migrationNodeID"] == "" volume = volume.detach() volume = common.wait_for_volume_detached(client, volume_name) client.delete(volume) wait_for_volume_delete(client, volume_name)
def migration_confirm_test(clients, volume_name, base_image=""): # NOQA client = get_random_client(clients) hosts = clients.keys() host1 = hosts[0] host2 = hosts[1] volume = client.create_volume(name=volume_name, size=SIZE, numberOfReplicas=REPLICA_COUNT, baseImage=base_image) volume = common.wait_for_volume_detached(client, volume_name) volume.attach(hostId=host1) volume = common.wait_for_volume_healthy(client, volume_name) volume = volume.migrationStart(nodeId=host2) attached_nodes = get_volume_attached_nodes(volume) assert host1 in attached_nodes assert volume["migrationNodeID"] == host2 with pytest.raises(Exception) as e: volume.migrationConfirm() assert "migration is not ready" in str(e.value) volume = common.wait_for_volume_migration_ready(client, volume_name) volume = volume.migrationConfirm() volume = common.wait_for_volume_migration_node(client, volume_name, host2) assert volume["migrationNodeID"] == "" volume = volume.detach() volume = common.wait_for_volume_detached(client, volume_name) client.delete(volume) wait_for_volume_delete(client, volume_name)
def migration_rollback_test(clients, volume_name, backing_image=""): # NOQA client, volume, data = setup_migration_test(clients, volume_name, backing_image) host1, host2 = get_hosts_for_migration_test(clients) volume.attach(hostId=host1) volume = common.wait_for_volume_healthy(client, volume_name) volume.attach(hostId=host2) volume = common.wait_for_volume_migration_ready(client, volume_name) volume.detach(hostId=host2) volume = common.wait_for_volume_migration_node(client, volume_name, host1) volume.detach(hostId="") volume = common.wait_for_volume_detached(client, volume_name) # verify test data check_volume_data(client, volume_name, data) client.delete(volume) wait_for_volume_delete(client, volume_name)