Examples with Member com.alibaba.nacos.core.cluster.Member used on opensource projects

Example 16 with Member

use of com.alibaba.nacos.core.cluster.Member in project nacos by alibaba.

the class NamingSubscriberServiceAggregationImpl method getSubscribersFromRemotes.

private void getSubscribersFromRemotes(String namespaceId, String serviceName, Collection<Subscriber> result) {
    for (Member server : memberManager.allMembersWithoutSelf()) {
        Map<String, String> paramValues = new HashMap<>(128);
        paramValues.put(CommonParams.SERVICE_NAME, serviceName);
        paramValues.put(CommonParams.NAMESPACE_ID, namespaceId);
        paramValues.put("aggregation", String.valueOf(Boolean.FALSE));
        // TODO replace with gRPC
        RestResult<String> response = HttpClient.httpGet(HTTP_PREFIX + server.getAddress() + EnvUtil.getContextPath() + UtilsAndCommons.NACOS_NAMING_CONTEXT + SUBSCRIBER_ON_SYNC_URL, new ArrayList<>(), paramValues);
        if (response.ok()) {
            Subscribers subscribers = JacksonUtils.toObj(response.getData(), Subscribers.class);
            result.addAll(subscribers.getSubscribers());
        }
    }
}

Example 17 with Member

use of com.alibaba.nacos.core.cluster.Member in project nacos by alibaba.

the class ServerMemberManager_ITCase method testMemberHealthCheck.

@Test
public void testMemberHealthCheck() throws Exception {
    AtomicReference<Collection<Member>> healthMembers = new AtomicReference<>();
    CountDownLatch first = new CountDownLatch(1);
    CountDownLatch second = new CountDownLatch(1);
    NotifyCenter.registerSubscriber(new Subscriber<MembersChangeEvent>() {

        @Override
        public void onEvent(MembersChangeEvent event) {
            System.out.println(event);
            healthMembers.set(MemberUtil.selectTargetMembers(event.getMembers(), member -> !NodeState.DOWN.equals(member.getState())));
            if (first.getCount() == 1) {
                first.countDown();
                return;
            }
            if (second.getCount() == 1) {
                second.countDown();
            }
        }

        @Override
        public Class<? extends Event> subscribeType() {
            return MembersChangeEvent.class;
        }
    });
    String firstIp = "127.0.0.1:8847";
    String secondIp = "127.0.0.1:8848";
    String thirdIp = "127.0.0.1:8849";
    Map<String, Member> map = new HashMap<>(4);
    map.put(firstIp, Member.builder().ip("127.0.0.1").port(8847).state(NodeState.UP).build());
    map.put(secondIp, Member.builder().ip("127.0.0.1").port(8848).state(NodeState.UP).build());
    map.put(thirdIp, Member.builder().ip("127.0.0.1").port(8849).state(NodeState.UP).build());
    Set<Member> firstMemberList = new HashSet<>(map.values());
    memberManager.memberJoin(map.values());
    first.await();
    Set<Member> copy = new HashSet<>(firstMemberList);
    copy.removeAll(healthMembers.get());
    Assert.assertEquals(2, copy.size());
    Member member = map.get(firstIp);
    member.setState(NodeState.DOWN);
    Assert.assertTrue(memberManager.update(member));
    second.await();
    copy = new HashSet<>(firstMemberList);
    copy.removeAll(healthMembers.get());
    Assert.assertEquals(3, copy.size());
    Assert.assertTrue(copy.contains(map.get(firstIp)));
}

Example 18 with Member

use of com.alibaba.nacos.core.cluster.Member in project nacos by alibaba.

the class NacosClusterV2ControllerTest method testUpdate.

@Test
public void testUpdate() {
    Mockito.when(serverMemberManager.update(Mockito.any())).thenReturn(true);
    Member member = new Member();
    member.setIp("1.1.1.1");
    member.setPort(8848);
    member.setAddress("test");
    RestResult<Void> result = nacosClusterV2Controller.updateNodes(Collections.singletonList(member));
    Assert.assertTrue(result.ok());
}

Example 19 with Member

use of com.alibaba.nacos.core.cluster.Member in project nacos by alibaba.

the class NacosClusterV2ControllerTest method testListNodes.

@Test
public void testListNodes() {
    Member member1 = new Member();
    member1.setIp("1.1.1.1");
    member1.setPort(8848);
    member1.setState(NodeState.DOWN);
    Member member2 = new Member();
    member2.setIp("2.2.2.2");
    member2.setPort(8848);
    List<Member> members = Arrays.asList(member1, member2);
    Mockito.when(serverMemberManager.allMembers()).thenReturn(members);
    RestResult<Collection<Member>> result1 = nacosClusterV2Controller.listNodes("1.1.1.1", null);
    Assert.assertTrue(result1.getData().stream().findFirst().isPresent());
    Assert.assertEquals("1.1.1.1:8848", result1.getData().stream().findFirst().get().getAddress());
    RestResult<Collection<Member>> result2 = nacosClusterV2Controller.listNodes(null, "up");
    Assert.assertTrue(result2.getData().stream().findFirst().isPresent());
    Assert.assertEquals("2.2.2.2:8848", result2.getData().stream().findFirst().get().getAddress());
}

Example 20 with Member

use of com.alibaba.nacos.core.cluster.Member in project nacos by alibaba.

the class UpgradeJudgementTest method mockMember.

private Collection<Member> mockMember(String... versions) {
    Collection<Member> result = new HashSet<>();
    for (int i = 0; i < versions.length; i++) {
        Member member = new Member();
        member.setPort(i);
        if (StringUtils.isNotBlank(versions[i])) {
            member.setExtendVal(MemberMetaDataConstants.VERSION, versions[i]);
        }
        result.add(member);
    }
    when(memberManager.getSelf()).thenReturn(result.iterator().next());
    when(memberManager.allMembers()).thenReturn(result);
    return result;
}