[#210] Update failover case to not use stopped node
Signed-off-by: Andrey Berezin <a.berezin@yadro.com>
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b55103d212
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1 changed files with 43 additions and 72 deletions
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@ -5,7 +5,6 @@ import random
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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.resources.common import MORPH_BLOCK_TIME
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from frostfs_testlib.resources.wellknown_acl import PUBLIC_ACL
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from frostfs_testlib.steps.cli.container import StorageContainer, StorageContainerInfo, create_container
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from frostfs_testlib.steps.cli.object import get_object, get_object_nodes, put_object
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@ -16,8 +15,8 @@ from frostfs_testlib.storage.dataclasses.object_size import ObjectSize
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from frostfs_testlib.storage.dataclasses.storage_object_info import 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.testing.test_control import wait_for_success
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from frostfs_testlib.utils import datetime_utils
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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 get_file_hash
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from pytest import FixtureRequest
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@ -169,7 +168,6 @@ class TestFailoverServer(ClusterTestBase):
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node_to_stop: ClusterNode,
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cluster_state_controller: ClusterStateController,
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):
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with reporter.step(f"Remove {node_to_stop} from the list of nodes"):
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alive_nodes = list(set(self.cluster.cluster_nodes) - {node_to_stop})
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@ -183,7 +181,6 @@ class TestFailoverServer(ClusterTestBase):
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with reporter.step("Verify that there are no corrupted objects"):
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corrupted_objects_list = self.get_corrupted_objects_list(storage_nodes, storage_objects)
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assert not corrupted_objects_list
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with reporter.step(f"check {node_to_stop.storage_node} in map"):
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@ -216,7 +213,7 @@ class TestFailoverServer(ClusterTestBase):
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self.tick_epochs(1, storage_nodes[0], wait_block=2)
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with reporter.step(f"Stop node"):
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cluster_state_controller.stop_node_host(node=node_to_stop, mode="hard")
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cluster_state_controller.stop_node_host(node_to_stop, "hard")
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with reporter.step("Verify that there are no corrupted objects"):
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corrupted_objects_list = self.get_corrupted_objects_list(storage_nodes, storage_objects)
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@ -234,7 +231,6 @@ class TestFailoverServer(ClusterTestBase):
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@allure.title("Not enough nodes in the container with policy - 'REP 3 CBF 1 SELECT 4 FROM *'")
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def test_not_enough_nodes_in_container_rep_3(
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self,
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container: list[StorageContainer],
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object_and_nodes: tuple[StorageObjectInfo, list[ClusterNode]],
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default_wallet: WalletInfo,
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cluster_state_controller: ClusterStateController,
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@ -242,39 +238,23 @@ class TestFailoverServer(ClusterTestBase):
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up_stop_nodes: None,
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):
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object_info, object_nodes = object_and_nodes
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node_not_object = list(set(self.cluster.cluster_nodes) - set(object_nodes))[0]
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endpoint_without_object = list(set(self.cluster.cluster_nodes) - set(object_nodes))[
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0
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].storage_node.get_rpc_endpoint()
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endpoint_with_object = object_nodes[0].storage_node.get_rpc_endpoint()
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with reporter.step("Stop all nodes with object, except 1"):
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for cluster_node in object_nodes[1:]:
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cluster_state_controller.stop_node_host(node=cluster_node, mode="hard")
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with reporter.step("Stop all nodes with object except first one"):
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parallel(cluster_state_controller.stop_node_host, object_nodes[1:], mode="hard")
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with reporter.step("Get object"):
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with reporter.step(f"Get operation to {node_not_object} where it does not exist, expect success"):
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get_object(
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wallet=default_wallet,
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cid=object_info.cid,
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oid=object_info.oid,
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shell=self.shell,
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endpoint=node_not_object.storage_node.get_rpc_endpoint(),
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)
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with reporter.step(f"Get operation to {object_nodes[0]} with object, expect success"):
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get_object(
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wallet=default_wallet,
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cid=object_info.cid,
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oid=object_info.oid,
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shell=self.shell,
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endpoint=object_nodes[0].storage_node.get_rpc_endpoint(),
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)
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with reporter.step(f"Get object from node without object"):
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get_object(default_wallet, object_info.cid, object_info.oid, self.shell, endpoint_without_object)
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with reporter.step(f"Get object from node with object"):
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get_object(default_wallet, object_info.cid, object_info.oid, self.shell, endpoint_with_object)
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with reporter.step(f"Put operation to node with object, expect error"):
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with pytest.raises(RuntimeError):
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put_object(
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wallet=default_wallet,
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path=simple_file,
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cid=object_info.cid,
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shell=self.shell,
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endpoint=node_not_object.storage_node.get_rpc_endpoint(),
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)
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put_object(default_wallet, simple_file, object_info.cid, self.shell, endpoint_with_object)
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@allure.title("Not enough nodes in the container with policy - 'REP 2 CBF 2 SELECT 4 FROM *'")
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def test_not_enough_nodes_in_container_rep_2(
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@ -284,52 +264,43 @@ class TestFailoverServer(ClusterTestBase):
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simple_file: str,
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up_stop_nodes: None,
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):
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with reporter.step("Creating a container with a full network map"):
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select = len(self.cluster.cluster_nodes)
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placement_rule = f"REP {select - 2} IN X CBF 2 SELECT {select} FROM * AS X"
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cid_1 = create_container(
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with reporter.step("Create container with full network map"):
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node_count = len(self.cluster.cluster_nodes)
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placement_rule = f"REP {node_count - 2} IN X CBF 2 SELECT {node_count} FROM * AS X"
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cid = create_container(
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default_wallet,
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shell=self.shell,
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endpoint=self.cluster.default_rpc_endpoint,
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self.shell,
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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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with reporter.step("Put object"):
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oid = put_object(
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wallet=default_wallet,
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path=simple_file,
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cid=cid_1,
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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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oid = put_object(default_wallet, simple_file, cid, self.shell, self.cluster.default_rpc_endpoint)
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with reporter.step("Search nodes with object"):
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object_nodes = get_object_nodes(
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cluster=self.cluster, cid=cid_1, oid=oid, alive_node=self.cluster.cluster_nodes[0]
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)
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with reporter.step("Turn off random node with object"):
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cluster_state_controller.stop_node_host(node=random.choice(object_nodes[1:]), mode="hard")
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with reporter.step("Checking PUT operation"):
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oid_2 = put_object(
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wallet=default_wallet,
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path=simple_file,
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cid=cid_1,
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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("Checking GET operation"):
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get_file = get_object(
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wallet=default_wallet,
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cid=cid_1,
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oid=oid_2,
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shell=self.shell,
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endpoint=object_nodes[0].storage_node.get_rpc_endpoint(),
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)
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object_nodes = get_object_nodes(self.cluster, cid, oid, self.cluster.cluster_nodes[0])
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with reporter.step("Choose node to stop"):
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node_to_stop = random.choice(object_nodes)
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alive_node_with_object = random.choice(list(set(object_nodes) - {node_to_stop}))
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alive_endpoint_with_object = alive_node_with_object.storage_node.get_rpc_endpoint()
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with reporter.step("Stop random node with object"):
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cluster_state_controller.stop_node_host(node_to_stop, "hard")
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with reporter.step("Put object to alive node with object"):
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oid_2 = put_object(default_wallet, simple_file, cid, self.shell, alive_endpoint_with_object)
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with reporter.step("Get object from alive node with object"):
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get_file = get_object(default_wallet, cid, oid_2, self.shell, alive_endpoint_with_object)
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os.remove(get_file)
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with reporter.step("Checking creating container"):
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_ = create_container(
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with reporter.step("Create container on alive node"):
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create_container(
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default_wallet,
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shell=self.shell,
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endpoint=object_nodes[0].storage_node.get_rpc_endpoint(),
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self.shell,
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alive_endpoint_with_object,
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rule=placement_rule,
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basic_acl=PUBLIC_ACL,
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)
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