Examples with GroupConfig com.hazelcast.config.GroupConfig used on opensource projects

Example 1 with GroupConfig

use of com.hazelcast.config.GroupConfig in project hazelcast by hazelcast.

the class HttpPostCommandProcessor method handleChangeClusterVersion.

private void handleChangeClusterVersion(HttpPostCommand command) throws UnsupportedEncodingException {
    byte[] data = command.getData();
    String[] strList = bytesToString(data).split("&");
    String groupName = URLDecoder.decode(strList[0], "UTF-8");
    String groupPass = URLDecoder.decode(strList[1], "UTF-8");
    String versionParam = URLDecoder.decode(strList[2], "UTF-8");
    String res;
    try {
        Node node = textCommandService.getNode();
        ClusterService clusterService = node.getClusterService();
        GroupConfig groupConfig = node.getConfig().getGroupConfig();
        if (!(groupConfig.getName().equals(groupName) && groupConfig.getPassword().equals(groupPass))) {
            res = response(ResponseType.FORBIDDEN);
        } else {
            Version version;
            try {
                version = Version.of(versionParam);
                clusterService.changeClusterVersion(version);
                res = response(ResponseType.SUCCESS, "version", clusterService.getClusterVersion().toString());
            } catch (Exception ex) {
                res = response(ResponseType.FAIL, "version", clusterService.getClusterVersion().toString());
            }
        }
    } catch (Throwable throwable) {
        logger.warning("Error occurred while changing cluster version", throwable);
        res = exceptionResponse(throwable);
    }
    command.setResponse(HttpCommand.CONTENT_TYPE_JSON, stringToBytes(res));
}

Example 2 with GroupConfig

use of com.hazelcast.config.GroupConfig in project hazelcast by hazelcast.

the class HttpPostCommandProcessor method handleChangeClusterState.

private void handleChangeClusterState(HttpPostCommand command) throws UnsupportedEncodingException {
    byte[] data = command.getData();
    String[] strList = bytesToString(data).split("&");
    String groupName = URLDecoder.decode(strList[0], "UTF-8");
    String groupPass = URLDecoder.decode(strList[1], "UTF-8");
    String stateParam = URLDecoder.decode(strList[2], "UTF-8");
    String res;
    try {
        Node node = textCommandService.getNode();
        ClusterService clusterService = node.getClusterService();
        GroupConfig groupConfig = node.getConfig().getGroupConfig();
        if (!(groupConfig.getName().equals(groupName) && groupConfig.getPassword().equals(groupPass))) {
            res = response(ResponseType.FORBIDDEN);
        } else {
            ClusterState state = clusterService.getClusterState();
            if (stateParam.equals("frozen")) {
                state = ClusterState.FROZEN;
            }
            if (stateParam.equals("active")) {
                state = ClusterState.ACTIVE;
            }
            if (stateParam.equals("passive")) {
                state = ClusterState.PASSIVE;
            }
            if (!state.equals(clusterService.getClusterState())) {
                clusterService.changeClusterState(state);
                res = response(ResponseType.SUCCESS, "state", state.toString().toLowerCase());
            } else {
                res = response(ResponseType.FAIL, "state", state.toString().toLowerCase());
            }
        }
    } catch (Throwable throwable) {
        logger.warning("Error occurred while changing cluster state", throwable);
        res = exceptionResponse(throwable);
    }
    command.setResponse(HttpCommand.CONTENT_TYPE_JSON, stringToBytes(res));
}

Example 3 with GroupConfig

use of com.hazelcast.config.GroupConfig in project hazelcast by hazelcast.

the class ManagementCenterService method clusterWideUpdateManagementCenterUrl.

public byte[] clusterWideUpdateManagementCenterUrl(String groupName, String groupPass, String newUrl) {
    try {
        GroupConfig groupConfig = instance.getConfig().getGroupConfig();
        if (!(groupConfig.getName().equals(groupName) && groupConfig.getPassword().equals(groupPass))) {
            return HttpCommand.RES_403;
        }
        final Collection<Member> memberList = instance.node.clusterService.getMembers();
        for (Member member : memberList) {
            send(member.getAddress(), new UpdateManagementCenterUrlOperation(newUrl));
        }
        return HttpCommand.RES_204;
    } catch (Throwable throwable) {
        logger.warning("New Management Center url cannot be assigned.", throwable);
        return HttpCommand.RES_500;
    }
}

Example 4 with GroupConfig

use of com.hazelcast.config.GroupConfig in project hazelcast by hazelcast.

the class TimedMemberStateFactory method createTimedMemberState.

public TimedMemberState createTimedMemberState() {
    MemberStateImpl memberState = new MemberStateImpl();
    Collection<StatisticsAwareService> services = instance.node.nodeEngine.getServices(StatisticsAwareService.class);
    TimedMemberState timedMemberState = new TimedMemberState();
    createMemberState(timedMemberState, memberState, services);
    timedMemberState.setMaster(instance.node.isMaster());
    timedMemberState.setMemberList(new ArrayList<String>());
    if (timedMemberState.getMaster()) {
        Set<Member> memberSet = instance.getCluster().getMembers();
        for (Member member : memberSet) {
            MemberImpl memberImpl = (MemberImpl) member;
            Address address = memberImpl.getAddress();
            timedMemberState.getMemberList().add(address.getHost() + ":" + address.getPort());
        }
    }
    timedMemberState.setMemberState(memberState);
    GroupConfig groupConfig = instance.getConfig().getGroupConfig();
    timedMemberState.setClusterName(groupConfig.getName());
    return timedMemberState;
}

Example 5 with GroupConfig

use of com.hazelcast.config.GroupConfig in project hazelcast by hazelcast.

the class MapStoreTest method testInitialLoadModeEagerWhileStoppigOneNode.

@Test(timeout = 120000)
public void testInitialLoadModeEagerWhileStoppigOneNode() throws InterruptedException {
    final int instanceCount = 2;
    final int size = 10000;
    final TestHazelcastInstanceFactory nodeFactory = createHazelcastInstanceFactory(instanceCount);
    final CountDownLatch countDownLatch = new CountDownLatch(instanceCount - 1);
    final Config config = getConfig();
    GroupConfig groupConfig = new GroupConfig("testEager");
    config.setGroupConfig(groupConfig);
    MapStoreConfig mapStoreConfig = new MapStoreConfig();
    mapStoreConfig.setEnabled(true);
    mapStoreConfig.setImplementation(new SimpleMapLoader(size, true));
    mapStoreConfig.setInitialLoadMode(MapStoreConfig.InitialLoadMode.EAGER);
    config.getMapConfig("testInitialLoadModeEagerWhileStoppigOneNode").setMapStoreConfig(mapStoreConfig);
    final HazelcastInstance instance1 = nodeFactory.newHazelcastInstance(config);
    final HazelcastInstance instance2 = nodeFactory.newHazelcastInstance(config);
    new Thread(new Runnable() {

        @Override
        public void run() {
            sleepSeconds(3);
            instance1.getLifecycleService().shutdown();
            sleepSeconds(3);
            final IMap<Object, Object> map = instance2.getMap("testInitialLoadModeEagerWhileStoppigOneNode");
            assertEquals(size, map.size());
            countDownLatch.countDown();
        }
    }).start();
    assertOpenEventually(countDownLatch);
    final IMap<Object, Object> map2 = instance2.getMap("testInitialLoadModeEagerWhileStoppigOneNode");
    final int map2Size = map2.size();
    assertEquals(size, map2Size);
}