Dmitriy Zayakin
c8b95d98f4
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Signed-off-by: Dmitriy Zayakin <d.zayakin@yadro.com>
438 lines
19 KiB
Python
438 lines
19 KiB
Python
import logging
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import random
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from time import sleep
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import allure
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import pytest
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from frostfs_testlib import reporter
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from frostfs_testlib.healthcheck.interfaces import Healthcheck
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from frostfs_testlib.resources.wellknown_acl import EACL_PUBLIC_READ_WRITE, PUBLIC_ACL
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from frostfs_testlib.steps.cli.container import create_container
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from frostfs_testlib.steps.cli.object import get_object, get_object_nodes, neo_go_query_height, put_object, put_object_to_random_node
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from frostfs_testlib.steps.storage_object import delete_objects
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from frostfs_testlib.storage.cluster import ClusterNode
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from frostfs_testlib.storage.controllers import ClusterStateController
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from frostfs_testlib.storage.dataclasses.object_size import ObjectSize
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from frostfs_testlib.storage.dataclasses.storage_object_info import Interfaces, StorageObjectInfo
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from frostfs_testlib.storage.dataclasses.wallet import WalletInfo
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from frostfs_testlib.testing.cluster_test_base import ClusterTestBase
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from frostfs_testlib.testing.parallel import parallel
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from frostfs_testlib.utils.failover_utils import wait_object_replication
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from frostfs_testlib.utils.file_utils import generate_file, get_file_hash
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logger = logging.getLogger("NeoLogger")
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STORAGE_NODE_COMMUNICATION_PORT = "8080"
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STORAGE_NODE_COMMUNICATION_PORT_TLS = "8082"
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PORTS_TO_BLOCK = [STORAGE_NODE_COMMUNICATION_PORT, STORAGE_NODE_COMMUNICATION_PORT_TLS]
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blocked_nodes: list[ClusterNode] = []
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OBJECT_ATTRIBUTES = [
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None,
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{"key1": 1, "key2": "abc", "common_key": "common_value"},
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{"key1": 2, "common_key": "common_value"},
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]
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@pytest.mark.failover
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@pytest.mark.failover_network
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class TestFailoverNetwork(ClusterTestBase):
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@pytest.fixture(autouse=True)
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@allure.title("Restore network")
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def restore_network(self, healthcheck: Healthcheck, cluster_state_controller: ClusterStateController):
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yield
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with reporter.step(f"Count blocked nodes {len(blocked_nodes)}"):
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not_empty = len(blocked_nodes) != 0
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for node in list(blocked_nodes):
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with reporter.step(f"Restore network for {node}"):
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cluster_state_controller.restore_traffic(node=node)
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blocked_nodes.remove(node)
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if not_empty:
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parallel(healthcheck.storage_healthcheck, self.cluster.cluster_nodes)
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@pytest.fixture()
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@allure.title("Restore drop traffic to system")
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def restore_down_interfaces(self, cluster_state_controller: ClusterStateController):
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yield
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cluster_state_controller.restore_interfaces()
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@pytest.fixture()
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def storage_objects(
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self,
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simple_object_size: ObjectSize,
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default_wallet: WalletInfo,
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) -> list[StorageObjectInfo]:
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file_path = generate_file(simple_object_size.value)
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file_hash = get_file_hash(file_path)
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with reporter.step("Create container"):
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placement_rule = "REP 1 CBF 1"
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cid = create_container(
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wallet=default_wallet,
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shell=self.shell,
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endpoint=self.cluster.default_rpc_endpoint,
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rule=placement_rule,
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await_mode=True,
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basic_acl=EACL_PUBLIC_READ_WRITE,
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)
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storage_objects = []
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with reporter.step("Put object"):
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for attribute in OBJECT_ATTRIBUTES:
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oid = put_object_to_random_node(
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wallet=default_wallet,
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path=file_path,
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cid=cid,
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shell=self.shell,
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cluster=self.cluster,
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)
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storage_object = StorageObjectInfo(cid=cid, oid=oid)
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storage_object.size = simple_object_size.value
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storage_object.wallet = default_wallet
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storage_object.file_path = file_path
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storage_object.file_hash = file_hash
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storage_object.attributes = attribute
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storage_objects.append(storage_object)
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return storage_objects
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@allure.title("Block Storage node traffic")
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def test_block_storage_node_traffic(
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self,
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default_wallet: WalletInfo,
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require_multiple_hosts,
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simple_object_size: ObjectSize,
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cluster_state_controller: ClusterStateController,
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):
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"""
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Block storage nodes traffic using iptables and wait for replication for objects.
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"""
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wallet = default_wallet
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placement_rule = "REP 2 IN X CBF 2 SELECT 2 FROM * AS X"
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wakeup_node_timeout = 10 # timeout to let nodes detect that traffic has blocked
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nodes_to_block_count = 2
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source_file_path = generate_file(simple_object_size.value)
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cid = create_container(
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wallet,
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shell=self.shell,
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endpoint=self.cluster.default_rpc_endpoint,
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rule=placement_rule,
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basic_acl=PUBLIC_ACL,
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)
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oid = put_object_to_random_node(wallet, source_file_path, cid, shell=self.shell, cluster=self.cluster)
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nodes = wait_object_replication(cid, oid, 2, shell=self.shell, nodes=self.cluster.storage_nodes)
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logger.info(f"Nodes are {nodes}")
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nodes_to_block = nodes
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if nodes_to_block_count > len(nodes):
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# TODO: the intent of this logic is not clear, need to revisit
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nodes_to_block = random.choices(nodes, k=2)
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nodes_non_block = list(set(self.cluster.storage_nodes) - set(nodes_to_block))
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nodes_non_block_cluster = [
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cluster_node for cluster_node in self.cluster.cluster_nodes if cluster_node.storage_node in nodes_non_block
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]
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with reporter.step("Block traffic and check corrupted object"):
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for node in nodes_non_block_cluster:
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with reporter.step(f"Block incoming traffic at node {node}"):
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blocked_nodes.append(node)
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cluster_state_controller.drop_traffic(
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node=node, wakeup_timeout=wakeup_node_timeout, name_interface="data", block_nodes=nodes_to_block
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)
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with reporter.step(f"Check object is not stored on node {node}"):
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new_nodes = wait_object_replication(
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cid,
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oid,
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2,
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shell=self.shell,
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nodes=list(set(self.cluster.storage_nodes) - set(nodes_non_block)),
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)
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assert node.storage_node not in new_nodes
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with reporter.step("Check object data is not corrupted"):
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got_file_path = get_object(wallet, cid, oid, endpoint=new_nodes[0].get_rpc_endpoint(), shell=self.shell)
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assert get_file_hash(source_file_path) == get_file_hash(got_file_path)
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with reporter.step(f"Unblock incoming traffic"):
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for node in nodes_non_block_cluster:
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with reporter.step(f"Unblock at host {node}"):
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cluster_state_controller.restore_traffic(node=node)
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block_node = [
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cluster_node for cluster_node in self.cluster.cluster_nodes if cluster_node.storage_node == node.storage_node
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]
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blocked_nodes.remove(*block_node)
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sleep(wakeup_node_timeout)
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with reporter.step("Check object data is not corrupted"):
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new_nodes = wait_object_replication(cid, oid, 2, shell=self.shell, nodes=self.cluster.storage_nodes)
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got_file_path = get_object(wallet, cid, oid, shell=self.shell, endpoint=new_nodes[0].get_rpc_endpoint())
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assert get_file_hash(source_file_path) == get_file_hash(got_file_path)
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@pytest.mark.interfaces
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@allure.title("Block DATA interface node")
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def test_block_data_interface(
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self,
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cluster_state_controller: ClusterStateController,
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default_wallet: WalletInfo,
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restore_down_interfaces: None,
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storage_objects: list[StorageObjectInfo],
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):
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storage_object = storage_objects[0]
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with reporter.step("Search nodes with object"):
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nodes_with_object = get_object_nodes(
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cluster=self.cluster,
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cid=storage_object.cid,
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oid=storage_object.oid,
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alive_node=self.cluster.cluster_nodes[0],
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)
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with reporter.step("Get data interface to node"):
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config_interfaces = list(nodes_with_object[0].host.config.interfaces.keys())
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with reporter.step(f"Get data in {config_interfaces}"):
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data_interfaces = [interface for interface in config_interfaces if "data" in interface]
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with reporter.step("Block data interfaces for node"):
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for interface in data_interfaces:
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cluster_state_controller.down_interface(nodes=nodes_with_object, interface=interface)
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with reporter.step("Tick epoch and wait 2 block"):
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nodes_without_an_object = list(set(self.cluster.cluster_nodes) - set(nodes_with_object))
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self.tick_epochs(1, alive_node=nodes_without_an_object[0].storage_node, wait_block=2)
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with reporter.step("Get object for target nodes to data interfaces, expect false"):
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with pytest.raises(RuntimeError, match="can't create API client: can't init SDK client: gRPC dial: context deadline exceeded"):
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get_object(
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wallet=default_wallet,
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cid=storage_object.cid,
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oid=storage_object.oid,
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shell=self.shell,
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endpoint=nodes_with_object[0].storage_node.get_rpc_endpoint(),
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)
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with reporter.step(f"Get object others nodes, expect true"):
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input_file = get_object(
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wallet=default_wallet,
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cid=storage_object.cid,
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oid=storage_object.oid,
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shell=self.shell,
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endpoint=nodes_without_an_object[0].storage_node.get_rpc_endpoint(),
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)
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with reporter.step("Restore interface and tick 1 epoch, wait 2 block"):
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cluster_state_controller.restore_interfaces()
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self.tick_epochs(1, alive_node=nodes_without_an_object[0].storage_node, wait_block=2)
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@pytest.mark.interfaces
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@allure.title("Block INTERNAL interface node")
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def test_block_internal_interface(
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self,
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cluster_state_controller: ClusterStateController,
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default_wallet: WalletInfo,
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restore_down_interfaces: None,
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storage_objects: list[StorageObjectInfo],
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simple_object_size: ObjectSize,
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):
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storage_object = storage_objects[0]
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with reporter.step("Search nodes with object"):
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nodes_with_object = get_object_nodes(
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cluster=self.cluster,
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cid=storage_object.cid,
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oid=storage_object.oid,
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alive_node=self.cluster.cluster_nodes[0],
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)
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with reporter.step("Get internal interface to node"):
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config_interfaces = list(nodes_with_object[0].host.config.interfaces.keys())
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with reporter.step(f"Get internal in {config_interfaces}"):
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internal_interfaces = [interface for interface in config_interfaces if "internal" in interface]
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with reporter.step("Block internal interfaces for node"):
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for interface in internal_interfaces:
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cluster_state_controller.down_interface(nodes=nodes_with_object, interface=interface)
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with reporter.step("Tick epoch and wait 2 block"):
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nodes_without_an_object = list(set(self.cluster.cluster_nodes) - set(nodes_with_object))
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self.tick_epochs(1, alive_node=nodes_without_an_object[0].storage_node, wait_block=2)
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with reporter.step("Get object others node, expect false"):
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with pytest.raises(RuntimeError, match="rpc error"):
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get_object(
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wallet=default_wallet,
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cid=storage_object.cid,
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oid=storage_object.oid,
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shell=self.shell,
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endpoint=nodes_without_an_object[0].storage_node.get_rpc_endpoint(),
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)
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with reporter.step("Put object, others node, expect false"):
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with pytest.raises(RuntimeError, match="rpc error"):
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put_object(
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wallet=default_wallet,
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path=storage_object.file_path,
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cid=storage_object.cid,
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shell=self.shell,
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endpoint=nodes_without_an_object[0].storage_node.get_rpc_endpoint(),
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)
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with reporter.step(f"Get object nodes with object, expect true"):
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input_file = get_object(
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wallet=default_wallet,
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cid=storage_object.cid,
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oid=storage_object.oid,
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shell=self.shell,
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endpoint=nodes_with_object[0].storage_node.get_rpc_endpoint(),
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)
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with reporter.step(f"Put object nodes with object, expect true"):
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temp_file_path = generate_file(simple_object_size.value)
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_ = put_object(
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wallet=default_wallet,
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path=temp_file_path,
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cid=storage_object.cid,
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shell=self.shell,
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endpoint=nodes_with_object[0].storage_node.get_rpc_endpoint(),
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)
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with reporter.step("Restore interface and tick 1 epoch, wait 2 block"):
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cluster_state_controller.restore_interfaces()
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self.tick_epochs(1, alive_node=nodes_without_an_object[0].storage_node, wait_block=2)
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@pytest.mark.interfaces
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@pytest.mark.failover_baremetal
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@pytest.mark.parametrize(
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"block_interface, other_interface",
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[(Interfaces.DATA_O, Interfaces.DATA_1), (Interfaces.DATA_1, Interfaces.DATA_O)],
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)
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@allure.title("Down data interfaces to all nodes(interface={block_interface})")
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def test_down_data_interface(
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self,
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require_multiple_interfaces,
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cluster_state_controller: ClusterStateController,
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default_wallet: WalletInfo,
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simple_object_size: ObjectSize,
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restore_down_interfaces: None,
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block_interface: Interfaces,
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other_interface: Interfaces,
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):
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cluster_nodes = self.cluster.cluster_nodes
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with reporter.step(f"Block {block_interface.value} interfaces"):
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cluster_state_controller.down_interface(cluster_nodes, block_interface.value)
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with reporter.step("Tick 1 epoch and wait 2 block for sync all nodes"):
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self.tick_epochs(1, alive_node=cluster_nodes[0].storage_node, wait_block=2)
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with reporter.step("Create container"):
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cid = create_container(
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wallet=default_wallet,
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shell=self.shell,
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endpoint=f"{cluster_nodes[0].get_data_interface(other_interface.value)[0]}:8080",
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rule="REP 4 CBF 1",
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)
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with reporter.step("Put object"):
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file_path = generate_file(simple_object_size.value)
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oid = put_object(
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wallet=default_wallet,
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path=file_path,
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cid=cid,
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shell=self.shell,
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endpoint=f"{cluster_nodes[0].get_data_interface(other_interface.value)[0]}:8080",
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)
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with reporter.step("Get object"):
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file_get_path = get_object(
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wallet=default_wallet,
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cid=cid,
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oid=oid,
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shell=self.shell,
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endpoint=f"{cluster_nodes[0].get_data_interface(other_interface.value)[0]}:8080",
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)
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with reporter.step("Restore interfaces all nodes"):
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cluster_state_controller.restore_interfaces()
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self.tick_epochs(1, alive_node=cluster_nodes[0].storage_node, wait_block=2)
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@pytest.mark.interfaces
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@pytest.mark.failover_baremetal
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@pytest.mark.parametrize("interface", [Interfaces.INTERNAL_0, Interfaces.INTERNAL_1])
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@allure.title("Down internal interfaces to all nodes(interface={interface})")
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def test_down_internal_interface(
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self,
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require_multiple_interfaces,
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cluster_state_controller: ClusterStateController,
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default_wallet: WalletInfo,
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simple_object_size: ObjectSize,
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restore_down_interfaces: None,
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interface: Interfaces,
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):
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cluster_nodes = self.cluster.cluster_nodes
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latest_block = {}
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with reporter.step("Get block all nodes"):
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for cluster_node in cluster_nodes:
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latest_block[cluster_node] = neo_go_query_height(
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shell=cluster_node.host.get_shell(), endpoint=cluster_node.morph_chain.get_http_endpoint()
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)
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with reporter.step(f"Block {interface} interfaces"):
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cluster_state_controller.down_interface(cluster_nodes, interface.value)
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with reporter.step("Tick 1 epoch and wait 2 block for sync all nodes"):
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self.tick_epochs(1, alive_node=cluster_nodes[0].storage_node, wait_block=2)
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with reporter.step("Create container"):
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cid = create_container(
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wallet=default_wallet,
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shell=self.shell,
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endpoint=self.cluster.default_rpc_endpoint,
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rule="REP 4 CBF 1",
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)
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with reporter.step(f"Put object, after down {interface}"):
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file_path = generate_file(simple_object_size.value)
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oid = put_object(
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wallet=default_wallet,
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path=file_path,
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cid=cid,
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shell=self.shell,
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endpoint=self.cluster.default_rpc_endpoint,
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)
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with reporter.step("Get object"):
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file_get_path = get_object(
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wallet=default_wallet,
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cid=cid,
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oid=oid,
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shell=self.shell,
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endpoint=self.cluster.default_rpc_endpoint,
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)
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now_block = {}
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with reporter.step("Get actual block"):
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for cluster_node in cluster_nodes:
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now_block[cluster_node] = neo_go_query_height(
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shell=cluster_node.host.get_shell(), endpoint=cluster_node.morph_chain.get_http_endpoint()
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)
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with reporter.step(f"Compare block"):
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for cluster_node, items in now_block.items():
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with reporter.step(
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f"Node - {cluster_node.host_ip}, old block - {latest_block[cluster_node]['Latest block']}, "
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f"now block - {now_block[cluster_node]['Latest block']}"
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):
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assert latest_block[cluster_node]["Latest block"] < now_block[cluster_node]["Latest block"]
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with reporter.step("Restore interfaces all nodes"):
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cluster_state_controller.restore_interfaces()
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self.tick_epochs(1, alive_node=self.cluster.cluster_nodes[0].storage_node, wait_block=2)
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