Examples with ConfigurationCacheService org.apache.pulsar.broker.cache.ConfigurationCacheService used on opensource projects

Example 1 with ConfigurationCacheService

use of org.apache.pulsar.broker.cache.ConfigurationCacheService in project incubator-pulsar by apache.

the class PulsarService method startZkCacheService.

private void startZkCacheService() throws PulsarServerException {
    LOG.info("starting configuration cache service");
    this.localZkCache = new LocalZooKeeperCache(getZkClient(), getOrderedExecutor(), this.cacheExecutor);
    this.globalZkCache = new GlobalZooKeeperCache(getZooKeeperClientFactory(), (int) config.getZooKeeperSessionTimeoutMillis(), config.getGlobalZookeeperServers(), getOrderedExecutor(), this.cacheExecutor);
    try {
        this.globalZkCache.start();
    } catch (IOException e) {
        throw new PulsarServerException(e);
    }
    this.configurationCacheService = new ConfigurationCacheService(getGlobalZkCache(), this.config.getClusterName());
    this.localZkCacheService = new LocalZooKeeperCacheService(getLocalZkCache(), this.configurationCacheService);
}

Example 2 with ConfigurationCacheService

use of org.apache.pulsar.broker.cache.ConfigurationCacheService in project incubator-pulsar by apache.

the class ProxyService method start.

public void start() throws Exception {
    ServiceConfiguration serviceConfiguration = PulsarConfigurationLoader.convertFrom(proxyConfig);
    authenticationService = new AuthenticationService(serviceConfiguration);
    if (!isBlank(proxyConfig.getZookeeperServers()) && !isBlank(proxyConfig.getGlobalZookeeperServers())) {
        localZooKeeperConnectionService = new LocalZooKeeperConnectionService(getZooKeeperClientFactory(), proxyConfig.getZookeeperServers(), proxyConfig.getZookeeperSessionTimeoutMs());
        localZooKeeperConnectionService.start(new ShutdownService() {

            @Override
            public void shutdown(int exitCode) {
                LOG.error("Lost local ZK session. Shutting down the proxy");
                Runtime.getRuntime().halt(-1);
            }
        });
        discoveryProvider = new BrokerDiscoveryProvider(this.proxyConfig, getZooKeeperClientFactory());
        this.configurationCacheService = new ConfigurationCacheService(discoveryProvider.globalZkCache);
        authorizationService = new AuthorizationService(serviceConfiguration, configurationCacheService);
    }
    ServerBootstrap bootstrap = new ServerBootstrap();
    bootstrap.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    bootstrap.group(acceptorGroup, workerGroup);
    bootstrap.childOption(ChannelOption.TCP_NODELAY, true);
    bootstrap.childOption(ChannelOption.RCVBUF_ALLOCATOR, new AdaptiveRecvByteBufAllocator(1024, 16 * 1024, 1 * 1024 * 1024));
    bootstrap.channel(EventLoopUtil.getServerSocketChannelClass(workerGroup));
    EventLoopUtil.enableTriggeredMode(bootstrap);
    bootstrap.childHandler(new ServiceChannelInitializer(this, proxyConfig, false));
    // Bind and start to accept incoming connections.
    bootstrap.bind(proxyConfig.getServicePort()).sync();
    LOG.info("Started Pulsar Proxy at {}", serviceUrl);
    if (proxyConfig.isTlsEnabledInProxy()) {
        ServerBootstrap tlsBootstrap = bootstrap.clone();
        tlsBootstrap.childHandler(new ServiceChannelInitializer(this, proxyConfig, true));
        tlsBootstrap.bind(proxyConfig.getServicePortTls()).sync();
        LOG.info("Started Pulsar TLS Proxy on port {}", proxyConfig.getServicePortTls());
    }
}

Example 3 with ConfigurationCacheService

use of org.apache.pulsar.broker.cache.ConfigurationCacheService in project incubator-pulsar by apache.

the class WebSocketService method start.

public void start() throws PulsarServerException, PulsarClientException, MalformedURLException, ServletException, DeploymentException {
    if (isNotBlank(config.getGlobalZookeeperServers())) {
        this.globalZkCache = new GlobalZooKeeperCache(getZooKeeperClientFactory(), (int) config.getZooKeeperSessionTimeoutMillis(), config.getGlobalZookeeperServers(), this.orderedExecutor, this.executor);
        try {
            this.globalZkCache.start();
        } catch (IOException e) {
            throw new PulsarServerException(e);
        }
        this.configurationCacheService = new ConfigurationCacheService(getGlobalZkCache());
        log.info("Global Zookeeper cache started");
    }
    // start authorizationService
    if (config.isAuthorizationEnabled()) {
        if (configurationCacheService == null) {
            throw new PulsarServerException("Failed to initialize authorization manager due to empty GlobalZookeeperServers");
        }
        authorizationService = new AuthorizationService(this.config, configurationCacheService);
    }
    // start authentication service
    authenticationService = new AuthenticationService(this.config);
    log.info("Pulsar WebSocket Service started");
}

Example 4 with ConfigurationCacheService

use of org.apache.pulsar.broker.cache.ConfigurationCacheService in project incubator-pulsar by apache.

the class ServerCnxTest method testNonExistentTopic.

@Test(timeOut = 30000)
public void testNonExistentTopic() throws Exception {
    ZooKeeperDataCache<Policies> zkDataCache = mock(ZooKeeperDataCache.class);
    ConfigurationCacheService configCacheService = mock(ConfigurationCacheService.class);
    doReturn(configCacheService).when(pulsar).getConfigurationCache();
    doReturn(zkDataCache).when(configCacheService).policiesCache();
    doReturn(CompletableFuture.completedFuture(Optional.empty())).when(zkDataCache).getAsync(matches(".*nonexistent.*"));
    AuthorizationService authorizationService = spy(new AuthorizationService(svcConfig, configCacheService));
    doReturn(authorizationService).when(brokerService).getAuthorizationService();
    doReturn(true).when(brokerService).isAuthorizationEnabled();
    svcConfig.setAuthorizationEnabled(true);
    Field providerField = AuthorizationService.class.getDeclaredField("provider");
    providerField.setAccessible(true);
    PulsarAuthorizationProvider authorizationProvider = spy(new PulsarAuthorizationProvider(svcConfig, configCacheService));
    providerField.set(authorizationService, authorizationProvider);
    doReturn(false).when(authorizationProvider).isSuperUser(Mockito.anyString());
    // Test producer creation
    resetChannel();
    setChannelConnected();
    ByteBuf newProducerCmd = Commands.newProducer(nonExistentTopicName, 1, /* producer id */
    1, /* request id */
    "prod-name", Collections.emptyMap());
    channel.writeInbound(newProducerCmd);
    assertTrue(getResponse() instanceof CommandError);
    channel.finish();
    // Test consumer creation
    resetChannel();
    setChannelConnected();
    ByteBuf newSubscribeCmd = // 
    Commands.newSubscribe(// 
    nonExistentTopicName, successSubName, 1, /* consumer id */
    1, /* request id */
    SubType.Exclusive, 0, "test");
    channel.writeInbound(newSubscribeCmd);
    assertTrue(getResponse() instanceof CommandError);
}

Example 5 with ConfigurationCacheService

use of org.apache.pulsar.broker.cache.ConfigurationCacheService in project incubator-pulsar by apache.

the class DiscoveryService method start.

/**
 * Starts discovery service by initializing zookkeeper and server
 * @throws Exception
 */
public void start() throws Exception {
    discoveryProvider = new BrokerDiscoveryProvider(this.config, getZooKeeperClientFactory());
    this.configurationCacheService = new ConfigurationCacheService(discoveryProvider.globalZkCache);
    ServiceConfiguration serviceConfiguration = PulsarConfigurationLoader.convertFrom(config);
    authenticationService = new AuthenticationService(serviceConfiguration);
    authorizationService = new AuthorizationService(serviceConfiguration, configurationCacheService);
    startServer();
}