Examples with AdvertisedSocketAddress org.neo4j.helpers.AdvertisedSocketAddress used on opensource projects

Example 11 with AdvertisedSocketAddress

use of org.neo4j.helpers.AdvertisedSocketAddress in project neo4j by neo4j.

the class BoltKernelExtension method newInstance.

@Override
public Lifecycle newInstance(KernelContext context, Dependencies dependencies) throws Throwable {
    Config config = dependencies.config();
    GraphDatabaseService gdb = dependencies.db();
    GraphDatabaseAPI api = (GraphDatabaseAPI) gdb;
    LogService logService = dependencies.logService();
    Clock clock = dependencies.clock();
    Log log = logService.getInternalLog(WorkerFactory.class);
    LifeSupport life = new LifeSupport();
    JobScheduler scheduler = dependencies.scheduler();
    InternalLoggerFactory.setDefaultFactory(new Netty4LoggerFactory(logService.getInternalLogProvider()));
    Authentication authentication = authentication(dependencies.authManager(), dependencies.userManagerSupplier());
    BoltFactory boltFactory = life.add(new BoltFactoryImpl(api, dependencies.usageData(), logService, dependencies.txBridge(), authentication, dependencies.sessionTracker(), config));
    WorkerFactory workerFactory = createWorkerFactory(boltFactory, scheduler, dependencies, logService, clock);
    List<ProtocolInitializer> connectors = config.enabledBoltConnectors().stream().map((connConfig) -> {
        ListenSocketAddress listenAddress = config.get(connConfig.listen_address);
        AdvertisedSocketAddress advertisedAddress = config.get(connConfig.advertised_address);
        SslContext sslCtx;
        boolean requireEncryption;
        final BoltConnector.EncryptionLevel encryptionLevel = config.get(connConfig.encryption_level);
        switch(encryptionLevel) {
            case REQUIRED:
                // Encrypted connections are mandatory, a self-signed certificate may be generated.
                requireEncryption = true;
                sslCtx = createSslContext(config, log, advertisedAddress);
                break;
            case OPTIONAL:
                // Encrypted connections are optional, a self-signed certificate may be generated.
                requireEncryption = false;
                sslCtx = createSslContext(config, log, advertisedAddress);
                break;
            case DISABLED:
                // Encryption is turned off, no self-signed certificate will be generated.
                requireEncryption = false;
                sslCtx = null;
                break;
            default:
                // In the unlikely event that we happen to fall through to the default option here,
                // there is a mismatch between the BoltConnector.EncryptionLevel enum and the options
                // handled in this switch statement. In this case, we'll log a warning and default to
                // disabling encryption, since this mirrors the functionality introduced in 3.0.
                log.warn(format("Unhandled encryption level %s - assuming DISABLED.", encryptionLevel.name()));
                requireEncryption = false;
                sslCtx = null;
                break;
        }
        final Map<Long, BiFunction<Channel, Boolean, BoltProtocol>> versions = newVersions(logService, workerFactory);
        return new SocketTransport(listenAddress, sslCtx, requireEncryption, logService.getInternalLogProvider(), versions);
    }).collect(toList());
    if (connectors.size() > 0 && !config.get(GraphDatabaseSettings.disconnected)) {
        life.add(new NettyServer(scheduler.threadFactory(boltNetworkIO), connectors));
        log.info("Bolt Server extension loaded.");
        for (ProtocolInitializer connector : connectors) {
            logService.getUserLog(WorkerFactory.class).info("Bolt enabled on %s.", connector.address());
        }
    }
    return life;
}

Example 12 with AdvertisedSocketAddress

use of org.neo4j.helpers.AdvertisedSocketAddress in project neo4j by neo4j.

the class Settings method advertisedAddress.

public static BaseSetting<AdvertisedSocketAddress> advertisedAddress(String name, Setting<ListenSocketAddress> listenAddressSetting) {
    return new ScopeAwareSetting<AdvertisedSocketAddress>() {

        @Override
        protected String provideName() {
            return name;
        }

        @Override
        public String getDefaultValue() {
            return default_advertised_address.getDefaultValue() + ":" + LISTEN_SOCKET_ADDRESS.apply(listenAddressSetting.getDefaultValue()).socketAddress().getPort();
        }

        @Override
        public AdvertisedSocketAddress from(Configuration config) {
            return config.get(this);
        }

        @Override
        public AdvertisedSocketAddress apply(Function<String, String> config) {
            ListenSocketAddress listenSocketAddress = listenAddressSetting.apply(config);
            String hostname = default_advertised_address.apply(config);
            int port = listenSocketAddress.socketAddress().getPort();
            String name = name();
            String value = config.apply(name);
            return SocketAddressFormat.socketAddress(name, value, hostname, port, AdvertisedSocketAddress::new);
        }

        @Override
        public void withScope(Function<String, String> scopingRule) {
            super.withScope(scopingRule);
            listenAddressSetting.withScope(scopingRule);
        }

        @Override
        public String valueDescription() {
            return ADVERTISED_SOCKET_ADDRESS.toString();
        }
    };
}

Example 13 with AdvertisedSocketAddress

use of org.neo4j.helpers.AdvertisedSocketAddress in project neo4j by neo4j.

the class DiscoveryService method getDiscoveryDocument.

@GET
@Produces(MediaType.APPLICATION_JSON)
public Response getDiscoveryDocument(@Context UriInfo uriInfo) throws URISyntaxException {
    String managementUri = config.get(ServerSettings.management_api_path).getPath() + "/";
    String dataUri = config.get(ServerSettings.rest_api_path).getPath() + "/";
    Optional<AdvertisedSocketAddress> boltAddress = config.enabledBoltConnectors().stream().findFirst().map(boltConnector -> config.get(boltConnector.advertised_address));
    if (boltAddress.isPresent()) {
        AdvertisedSocketAddress advertisedSocketAddress = boltAddress.get();
        if (advertisedSocketAddress.getHostname().equals("localhost")) {
            // Use the port specified in the config, but not the host
            return outputFormat.ok(new DiscoveryRepresentation(managementUri, dataUri, new AdvertisedSocketAddress(uriInfo.getBaseUri().getHost(), advertisedSocketAddress.getPort())));
        } else {
            // Use the config verbatim since it seems sane
            return outputFormat.ok(new DiscoveryRepresentation(managementUri, dataUri, advertisedSocketAddress));
        }
    } else {
        // There's no config, compute possible endpoint using host header and default bolt port.
        return outputFormat.ok(new DiscoveryRepresentation(managementUri, dataUri, new AdvertisedSocketAddress(uriInfo.getBaseUri().getHost(), 7687)));
    }
}

Example 14 with AdvertisedSocketAddress

use of org.neo4j.helpers.AdvertisedSocketAddress in project neo4j by neo4j.

the class HazelcastClusterTopology method readReplicas.

private static Map<MemberId, ReadReplicaInfo> readReplicas(HazelcastInstance hazelcastInstance) {
    IMap<String, String> /*boltAddress*/
    clientAddressMap = hazelcastInstance.getMap(READ_REPLICA_BOLT_ADDRESS_MAP_NAME);
    IMap<String, String> txServerMap = hazelcastInstance.getMap(READ_REPLICA_TRANSACTION_SERVER_ADDRESS_MAP_NAME);
    IMap<String, String> memberIdMap = hazelcastInstance.getMap(READ_REPLICA_MEMBER_ID_MAP_NAME);
    MultiMap<String, String> serverGroups = hazelcastInstance.getMultiMap(SERVER_GROUPS_MULTIMAP_NAME);
    Map<MemberId, ReadReplicaInfo> result = new HashMap<>();
    for (String hzUUID : clientAddressMap.keySet()) {
        ClientConnectorAddresses clientConnectorAddresses = ClientConnectorAddresses.fromString(clientAddressMap.get(hzUUID));
        AdvertisedSocketAddress catchupAddress = socketAddress(txServerMap.get(hzUUID), AdvertisedSocketAddress::new);
        result.put(new MemberId(UUID.fromString(memberIdMap.get(hzUUID))), new ReadReplicaInfo(clientConnectorAddresses, catchupAddress, asSet(serverGroups.get(hzUUID))));
    }
    return result;
}

Example 15 with AdvertisedSocketAddress

use of org.neo4j.helpers.AdvertisedSocketAddress in project neo4j by neo4j.

the class HazelcastClusterTopology method buildMemberAttributesForCore.

static MemberAttributeConfig buildMemberAttributesForCore(MemberId myself, Config config) {
    MemberAttributeConfig memberAttributeConfig = new MemberAttributeConfig();
    memberAttributeConfig.setStringAttribute(MEMBER_UUID, myself.getUuid().toString());
    AdvertisedSocketAddress discoveryAddress = config.get(CausalClusteringSettings.discovery_advertised_address);
    memberAttributeConfig.setStringAttribute(DISCOVERY_SERVER, discoveryAddress.toString());
    AdvertisedSocketAddress transactionSource = config.get(CausalClusteringSettings.transaction_advertised_address);
    memberAttributeConfig.setStringAttribute(TRANSACTION_SERVER, transactionSource.toString());
    AdvertisedSocketAddress raftAddress = config.get(CausalClusteringSettings.raft_advertised_address);
    memberAttributeConfig.setStringAttribute(RAFT_SERVER, raftAddress.toString());
    ClientConnectorAddresses clientConnectorAddresses = ClientConnectorAddresses.extractFromConfig(config);
    memberAttributeConfig.setStringAttribute(CLIENT_CONNECTOR_ADDRESSES, clientConnectorAddresses.toString());
    memberAttributeConfig.setBooleanAttribute(REFUSE_TO_BE_LEADER_KEY, config.get(CausalClusteringSettings.refuse_to_be_leader));
    return memberAttributeConfig;
}