Examples with TopologyService org.apache.ignite.network.TopologyService used on opensource projects

Example 1 with TopologyService

use of org.apache.ignite.network.TopologyService in project ignite-3 by apache.

the class ClusterServiceTestUtils method clusterService.

/**
 * Creates a cluster service and required node configuration manager beneath it. Populates node configuration with specified port.
 * Manages configuration manager lifecycle: on cluster service start starts node configuration manager, on cluster service stop - stops
 * node configuration manager.
 *
 * @param testInfo                 Test info.
 * @param port                     Local port.
 * @param nodeFinder               Node finder.
 * @param clusterSvcFactory        Cluster service factory.
 */
public static ClusterService clusterService(TestInfo testInfo, int port, NodeFinder nodeFinder, TestScaleCubeClusterServiceFactory clusterSvcFactory) {
    var registry = new MessageSerializationRegistryImpl();
    REGISTRY_INITIALIZERS.forEach(c -> {
        try {
            c.invoke(c.getDeclaringClass(), registry);
        } catch (Throwable e) {
            throw new RuntimeException("Failed to invoke registry initializer", e);
        }
    });
    var ctx = new ClusterLocalConfiguration(testNodeName(testInfo, port), registry);
    ConfigurationManager nodeConfigurationMgr = new ConfigurationManager(Collections.singleton(NetworkConfiguration.KEY), Map.of(), new TestConfigurationStorage(ConfigurationType.LOCAL), List.of(), List.of());
    NetworkConfiguration configuration = nodeConfigurationMgr.configurationRegistry().getConfiguration(NetworkConfiguration.KEY);
    var bootstrapFactory = new NettyBootstrapFactory(configuration, ctx.getName());
    var clusterSvc = clusterSvcFactory.createClusterService(ctx, configuration, bootstrapFactory);
    assert nodeFinder instanceof StaticNodeFinder : "Only StaticNodeFinder is supported at the moment";
    return new ClusterService() {

        @Override
        public TopologyService topologyService() {
            return clusterSvc.topologyService();
        }

        @Override
        public MessagingService messagingService() {
            return clusterSvc.messagingService();
        }

        @Override
        public ClusterLocalConfiguration localConfiguration() {
            return clusterSvc.localConfiguration();
        }

        @Override
        public boolean isStopped() {
            return clusterSvc.isStopped();
        }

        @Override
        public void start() {
            nodeConfigurationMgr.start();
            NetworkConfiguration configuration = nodeConfigurationMgr.configurationRegistry().getConfiguration(NetworkConfiguration.KEY);
            configuration.change(netCfg -> netCfg.changePort(port).changeNodeFinder(c -> c.changeType(NodeFinderType.STATIC.toString()).changeNetClusterNodes(nodeFinder.findNodes().stream().map(NetworkAddress::toString).toArray(String[]::new)))).join();
            bootstrapFactory.start();
            clusterSvc.start();
        }

        @Override
        public void stop() {
            try {
                clusterSvc.stop();
                bootstrapFactory.stop();
                nodeConfigurationMgr.stop();
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }
    };
}

Example 2 with TopologyService

use of org.apache.ignite.network.TopologyService in project ignite-3 by apache.

the class MockedStructuresTest method mockManagers.

// todo copy-paste from TableManagerTest will be removed after https://issues.apache.org/jira/browse/IGNITE-16050
/**
 * Instantiates a table and prepares Table manager.
 *
 * @return Table manager.
 */
private TableManager mockManagers() throws NodeStoppingException {
    when(rm.prepareRaftGroup(any(), any(), any())).thenAnswer(mock -> {
        RaftGroupService raftGrpSrvcMock = mock(RaftGroupService.class);
        when(raftGrpSrvcMock.leader()).thenReturn(new Peer(new NetworkAddress("localhost", 47500)));
        return completedFuture(raftGrpSrvcMock);
    });
    when(ts.getByAddress(any(NetworkAddress.class))).thenReturn(new ClusterNode(UUID.randomUUID().toString(), "node0", new NetworkAddress("localhost", 47500)));
    try (MockedStatic<SchemaUtils> schemaServiceMock = mockStatic(SchemaUtils.class)) {
        schemaServiceMock.when(() -> SchemaUtils.prepareSchemaDescriptor(anyInt(), any())).thenReturn(mock(SchemaDescriptor.class));
    }
    when(cs.messagingService()).thenAnswer(invocation -> {
        MessagingService ret = mock(MessagingService.class);
        return ret;
    });
    when(cs.localConfiguration()).thenAnswer(invocation -> {
        ClusterLocalConfiguration ret = mock(ClusterLocalConfiguration.class);
        when(ret.getName()).thenReturn("node1");
        return ret;
    });
    when(cs.topologyService()).thenAnswer(invocation -> {
        TopologyService ret = mock(TopologyService.class);
        when(ret.localMember()).thenReturn(new ClusterNode("1", "node1", null));
        return ret;
    });
    TableManager tableManager = createTableManager();
    return tableManager;
}

Example 3 with TopologyService

use of org.apache.ignite.network.TopologyService in project ignite-3 by apache.

the class LozaTest method testLozaStop.

/**
 * Checks that the all API methods throw the exception ({@link org.apache.ignite.lang.NodeStoppingException})
 * when Loza is closed.
 *
 * @throws Exception If fail.
 */
@Test
public void testLozaStop() throws Exception {
    Mockito.doReturn(new ClusterLocalConfiguration("test_node", null)).when(clusterNetSvc).localConfiguration();
    Mockito.doReturn(Mockito.mock(MessagingService.class)).when(clusterNetSvc).messagingService();
    Mockito.doReturn(Mockito.mock(TopologyService.class)).when(clusterNetSvc).topologyService();
    Loza loza = new Loza(clusterNetSvc, workDir);
    loza.start();
    loza.beforeNodeStop();
    loza.stop();
    String raftGroupId = "test_raft_group";
    List<ClusterNode> nodes = List.of(new ClusterNode(UUID.randomUUID().toString(), UUID.randomUUID().toString(), NetworkAddress.from("127.0.0.1:123")));
    List<ClusterNode> newNodes = List.of(new ClusterNode(UUID.randomUUID().toString(), UUID.randomUUID().toString(), NetworkAddress.from("127.0.0.1:124")), new ClusterNode(UUID.randomUUID().toString(), UUID.randomUUID().toString(), NetworkAddress.from("127.0.0.1:125")));
    Supplier<RaftGroupListener> lsnrSupplier = () -> null;
    assertThrows(NodeStoppingException.class, () -> loza.updateRaftGroup(raftGroupId, nodes, newNodes, lsnrSupplier));
    assertThrows(NodeStoppingException.class, () -> loza.stopRaftGroup(raftGroupId));
    assertThrows(NodeStoppingException.class, () -> loza.prepareRaftGroup(raftGroupId, nodes, lsnrSupplier));
    assertThrows(NodeStoppingException.class, () -> loza.changePeers(raftGroupId, nodes, newNodes));
}