forked from TrueCloudLab/frostfs-testcases
115 lines
4.5 KiB
Python
115 lines
4.5 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.shell import Shell
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from frostfs_testlib.steps.cli.container import create_container, delete_container
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from frostfs_testlib.steps.cli.object import delete_object, head_object, put_object
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from frostfs_testlib.storage.cluster import Cluster
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from frostfs_testlib.storage.controllers.cluster_state_controller import ClusterStateController
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from frostfs_testlib.storage.dataclasses.object_size import ObjectSize
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from frostfs_testlib.testing.cluster_test_base import ClusterTestBase
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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
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logger = logging.getLogger("NeoLogger")
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OBJECT_ATTRIBUTES = {"common_key": "common_value"}
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WAIT_FOR_REPLICATION = 60
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# Adding failover mark because it may make cluster unhealthy
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@pytest.mark.sanity
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@pytest.mark.failover
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@pytest.mark.replication
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class TestReplication(ClusterTestBase):
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@pytest.fixture(autouse=True)
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def start_stopped_nodes_after_test(self, cluster_state_controller: ClusterStateController):
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yield
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cluster_state_controller.start_stopped_hosts()
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@allure.title("Replication (obj_size={object_size})")
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def test_replication(
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self,
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default_wallet: str,
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client_shell: Shell,
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cluster: Cluster,
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object_size: ObjectSize,
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cluster_state_controller: ClusterStateController,
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):
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nodes_count = len(cluster.cluster_nodes)
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node_for_rep = random.choice(cluster.cluster_nodes)
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alive_nodes = [node for node in cluster.cluster_nodes if node != node_for_rep]
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cid = create_container(
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wallet=default_wallet,
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shell=client_shell,
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endpoint=cluster.default_rpc_endpoint,
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rule=f"REP 1 IN SELF_PLACE REP {nodes_count - 1} IN OTHER_PLACE CBF 1 "
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"SELECT 1 FROM SELF AS SELF_PLACE "
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f"SELECT {nodes_count - 1} FROM OTHER AS OTHER_PLACE "
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f"FILTER 'UN-LOCODE' EQ '{node_for_rep.storage_node.get_un_locode()}' AS SELF "
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f"FILTER 'UN-LOCODE' NE '{node_for_rep.storage_node.get_un_locode()}' AS OTHER",
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)
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cluster_state_controller.stop_node_host(node_for_rep, mode="hard")
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file_path = generate_file(object_size.value)
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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=file_path,
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cid=cid,
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shell=client_shell,
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attributes=OBJECT_ATTRIBUTES,
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copies_number=3,
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endpoint=random.choice(alive_nodes).storage_node.get_rpc_endpoint(),
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timeout="45s",
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)
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cluster_state_controller.start_node_host(node_for_rep)
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with reporter.step(f"Wait for replication."):
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object_nodes = wait_object_replication(
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cid=cid,
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oid=oid,
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expected_copies=len(self.cluster.cluster_nodes),
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shell=client_shell,
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nodes=self.cluster.storage_nodes,
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)
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with reporter.step("Check attributes"):
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for node in object_nodes:
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header_info = head_object(
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wallet=default_wallet,
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oid=oid,
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cid=cid,
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shell=self.shell,
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endpoint=node.get_rpc_endpoint(),
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is_direct=True,
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)["header"]
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attributes = header_info["attributes"]
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for attribute_key, attribute_value in OBJECT_ATTRIBUTES.items():
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assert attribute_key in attributes, f"{attribute_key} not found in {header_info}"
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assert header_info["attributes"].get(attribute_key) == str(attribute_value), (
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f"{attribute_key} value not equal: "
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f"got attribute value: {attributes.get(attribute_key)}"
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f"expected attribute value: {attribute_value}"
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)
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with reporter.step("Cleanup"):
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delete_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=client_shell,
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endpoint=cluster.default_rpc_endpoint,
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)
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delete_container(
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wallet=default_wallet,
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cid=cid,
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shell=client_shell,
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endpoint=cluster.default_rpc_endpoint,
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)
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