/**
* Copyright (C) 2013 Open WhisperSystems
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whispersystems.textsecuregcm;
import com.codahale.metrics.SharedMetricRegistries;
import com.codahale.metrics.graphite.GraphiteReporter;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.google.common.base.Optional;
import com.sun.jersey.api.client.Client;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.eclipse.jetty.servlets.CrossOriginFilter;
import org.skife.jdbi.v2.DBI;
import org.whispersystems.textsecuregcm.auth.AccountAuthenticator;
import org.whispersystems.textsecuregcm.auth.FederatedPeerAuthenticator;
import org.whispersystems.textsecuregcm.auth.MultiBasicAuthProvider;
import org.whispersystems.textsecuregcm.configuration.NexmoConfiguration;
import org.whispersystems.textsecuregcm.controllers.AccountController;
import org.whispersystems.textsecuregcm.controllers.AttachmentController;
import org.whispersystems.textsecuregcm.controllers.DeviceController;
import org.whispersystems.textsecuregcm.controllers.DirectoryController;
import org.whispersystems.textsecuregcm.controllers.FederationControllerV1;
import org.whispersystems.textsecuregcm.controllers.FederationControllerV2;
import org.whispersystems.textsecuregcm.controllers.KeepAliveController;
import org.whispersystems.textsecuregcm.controllers.KeysControllerV1;
import org.whispersystems.textsecuregcm.controllers.KeysControllerV2;
import org.whispersystems.textsecuregcm.controllers.MessageController;
import org.whispersystems.textsecuregcm.controllers.ProvisioningController;
import org.whispersystems.textsecuregcm.controllers.ReceiptController;
import org.whispersystems.textsecuregcm.federation.FederatedClientManager;
import org.whispersystems.textsecuregcm.federation.FederatedPeer;
import org.whispersystems.textsecuregcm.limits.RateLimiters;
import org.whispersystems.textsecuregcm.liquibase.NameableMigrationsBundle;
import org.whispersystems.textsecuregcm.mappers.IOExceptionMapper;
import org.whispersystems.textsecuregcm.mappers.RateLimitExceededExceptionMapper;
import org.whispersystems.textsecuregcm.metrics.CpuUsageGauge;
import org.whispersystems.textsecuregcm.metrics.FreeMemoryGauge;
import org.whispersystems.textsecuregcm.metrics.NetworkReceivedGauge;
import org.whispersystems.textsecuregcm.metrics.NetworkSentGauge;
import org.whispersystems.textsecuregcm.providers.RedisClientFactory;
import org.whispersystems.textsecuregcm.providers.RedisHealthCheck;
import org.whispersystems.textsecuregcm.providers.TimeProvider;
import org.whispersystems.textsecuregcm.push.FeedbackHandler;
import org.whispersystems.textsecuregcm.push.PushSender;
import org.whispersystems.textsecuregcm.push.PushServiceClient;
import org.whispersystems.textsecuregcm.push.WebsocketSender;
import org.whispersystems.textsecuregcm.sms.NexmoSmsSender;
import org.whispersystems.textsecuregcm.sms.SmsSender;
import org.whispersystems.textsecuregcm.sms.TwilioSmsSender;
import org.whispersystems.textsecuregcm.storage.Accounts;
import org.whispersystems.textsecuregcm.storage.AccountsManager;
import org.whispersystems.textsecuregcm.storage.Device;
import org.whispersystems.textsecuregcm.storage.DirectoryManager;
import org.whispersystems.textsecuregcm.storage.Keys;
import org.whispersystems.textsecuregcm.storage.Messages;
import org.whispersystems.textsecuregcm.storage.MessagesManager;
import org.whispersystems.textsecuregcm.storage.PendingAccounts;
import org.whispersystems.textsecuregcm.storage.PendingAccountsManager;
import org.whispersystems.textsecuregcm.storage.PendingDevices;
import org.whispersystems.textsecuregcm.storage.PendingDevicesManager;
import org.whispersystems.textsecuregcm.storage.PubSubManager;
import org.whispersystems.textsecuregcm.util.Constants;
import org.whispersystems.textsecuregcm.util.UrlSigner;
import org.whispersystems.textsecuregcm.websocket.AuthenticatedConnectListener;
import org.whispersystems.textsecuregcm.websocket.ProvisioningConnectListener;
import org.whispersystems.textsecuregcm.websocket.WebSocketAccountAuthenticator;
import org.whispersystems.textsecuregcm.workers.DirectoryCommand;
import org.whispersystems.textsecuregcm.workers.VacuumCommand;
import org.whispersystems.websocket.WebSocketResourceProviderFactory;
import org.whispersystems.websocket.setup.WebSocketEnvironment;
import javax.servlet.DispatcherType;
import javax.servlet.FilterRegistration;
import javax.servlet.ServletRegistration;
import java.security.Security;
import java.util.EnumSet;
import java.util.concurrent.TimeUnit;
import static com.codahale.metrics.MetricRegistry.name;
import io.dropwizard.Application;
import io.dropwizard.client.JerseyClientBuilder;
import io.dropwizard.db.DataSourceFactory;
import io.dropwizard.jdbi.DBIFactory;
import io.dropwizard.metrics.graphite.GraphiteReporterFactory;
import io.dropwizard.setup.Bootstrap;
import io.dropwizard.setup.Environment;
import redis.clients.jedis.JedisPool;
public class WhisperServerService extends Application<WhisperServerConfiguration> {
static {
Security.addProvider(new BouncyCastleProvider());
}
@Override
public void initialize(Bootstrap<WhisperServerConfiguration> bootstrap) {
bootstrap.addCommand(new DirectoryCommand());
bootstrap.addCommand(new VacuumCommand());
bootstrap.addBundle(new NameableMigrationsBundle<WhisperServerConfiguration>("accountdb", "accountsdb.xml") {
@Override
public DataSourceFactory getDataSourceFactory(WhisperServerConfiguration configuration) {
return configuration.getDataSourceFactory();
}
});
bootstrap.addBundle(new NameableMigrationsBundle<WhisperServerConfiguration>("messagedb", "messagedb.xml") {
@Override
public DataSourceFactory getDataSourceFactory(WhisperServerConfiguration configuration) {
return configuration.getMessageStoreConfiguration();
}
});
}
@Override
public String getName() {
return "whisper-server";
}
@Override
public void run(WhisperServerConfiguration config, Environment environment)
throws Exception
{
SharedMetricRegistries.add(Constants.METRICS_NAME, environment.metrics());
environment.getObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
DBIFactory dbiFactory = new DBIFactory();
DBI database = dbiFactory.build(environment, config.getDataSourceFactory(), "accountdb");
DBI messagedb = dbiFactory.build(environment, config.getMessageStoreConfiguration(), "messagedb");
Accounts accounts = database.onDemand(Accounts.class);
PendingAccounts pendingAccounts = database.onDemand(PendingAccounts.class);
PendingDevices pendingDevices = database.onDemand(PendingDevices.class);
Keys keys = database.onDemand(Keys.class);
Messages messages = messagedb.onDemand(Messages.class);
JedisPool cacheClient = new RedisClientFactory(config.getCacheConfiguration().getUrl()).getRedisClientPool();
JedisPool directoryClient = new RedisClientFactory(config.getDirectoryConfiguration().getUrl()).getRedisClientPool();
Client httpClient = new JerseyClientBuilder(environment).using(config.getJerseyClientConfiguration())
.build(getName());
DirectoryManager directory = new DirectoryManager(directoryClient);
PendingAccountsManager pendingAccountsManager = new PendingAccountsManager(pendingAccounts, cacheClient);
PendingDevicesManager pendingDevicesManager = new PendingDevicesManager (pendingDevices, cacheClient);
AccountsManager accountsManager = new AccountsManager(accounts, directory, cacheClient);
FederatedClientManager federatedClientManager = new FederatedClientManager(config.getFederationConfiguration());
MessagesManager messagesManager = new MessagesManager(messages);
PubSubManager pubSubManager = new PubSubManager(cacheClient);
PushServiceClient pushServiceClient = new PushServiceClient(httpClient, config.getPushConfiguration());
WebsocketSender websocketSender = new WebsocketSender(messagesManager, pubSubManager);
AccountAuthenticator deviceAuthenticator = new AccountAuthenticator(accountsManager);
RateLimiters rateLimiters = new RateLimiters(config.getLimitsConfiguration(), cacheClient);
TwilioSmsSender twilioSmsSender = new TwilioSmsSender(config.getTwilioConfiguration());
Optional<NexmoSmsSender> nexmoSmsSender = initializeNexmoSmsSender(config.getNexmoConfiguration());
SmsSender smsSender = new SmsSender(twilioSmsSender, nexmoSmsSender, false); //config.getTwilioConfiguration().isInternational());
UrlSigner urlSigner = new UrlSigner(config.getS3Configuration());
PushSender pushSender = new PushSender(pushServiceClient, websocketSender);
FeedbackHandler feedbackHandler = new FeedbackHandler(pushServiceClient, accountsManager);
Optional<byte[]> authorizationKey = config.getRedphoneConfiguration().getAuthorizationKey();
environment.lifecycle().manage(feedbackHandler);
AttachmentController attachmentController = new AttachmentController(rateLimiters, federatedClientManager, urlSigner);
KeysControllerV1 keysControllerV1 = new KeysControllerV1(rateLimiters, keys, accountsManager, federatedClientManager);
KeysControllerV2 keysControllerV2 = new KeysControllerV2(rateLimiters, keys, accountsManager, federatedClientManager);
MessageController messageController = new MessageController(rateLimiters, pushSender, accountsManager, federatedClientManager);
environment.jersey().register(new MultiBasicAuthProvider<>(new FederatedPeerAuthenticator(config.getFederationConfiguration()),
FederatedPeer.class,
deviceAuthenticator,
Device.class, "WhisperServer"));
environment.jersey().register(new AccountController(pendingAccountsManager, accountsManager, rateLimiters, smsSender, messagesManager, new TimeProvider(), authorizationKey));
environment.jersey().register(new DeviceController(pendingDevicesManager, accountsManager, rateLimiters));
environment.jersey().register(new DirectoryController(rateLimiters, directory));
environment.jersey().register(new FederationControllerV1(accountsManager, attachmentController, messageController, keysControllerV1));
environment.jersey().register(new FederationControllerV2(accountsManager, attachmentController, messageController, keysControllerV2));
environment.jersey().register(new ReceiptController(accountsManager, federatedClientManager, pushSender));
environment.jersey().register(new ProvisioningController(rateLimiters, pushSender));
environment.jersey().register(attachmentController);
environment.jersey().register(keysControllerV1);
environment.jersey().register(keysControllerV2);
environment.jersey().register(messageController);
if (config.getWebsocketConfiguration().isEnabled()) {
WebSocketEnvironment webSocketEnvironment = new WebSocketEnvironment(environment, config);
webSocketEnvironment.setAuthenticator(new WebSocketAccountAuthenticator(deviceAuthenticator));
webSocketEnvironment.setConnectListener(new AuthenticatedConnectListener(accountsManager, pushSender, messagesManager, pubSubManager));
webSocketEnvironment.jersey().register(new KeepAliveController());
WebSocketEnvironment provisioningEnvironment = new WebSocketEnvironment(environment, config);
provisioningEnvironment.setConnectListener(new ProvisioningConnectListener(pubSubManager));
provisioningEnvironment.jersey().register(new KeepAliveController());
WebSocketResourceProviderFactory webSocketServlet = new WebSocketResourceProviderFactory(webSocketEnvironment );
WebSocketResourceProviderFactory provisioningServlet = new WebSocketResourceProviderFactory(provisioningEnvironment);
ServletRegistration.Dynamic websocket = environment.servlets().addServlet("WebSocket", webSocketServlet );
ServletRegistration.Dynamic provisioning = environment.servlets().addServlet("Provisioning", provisioningServlet);
websocket.addMapping("/v1/websocket/");
websocket.setAsyncSupported(true);
provisioning.addMapping("/v1/websocket/provisioning/");
provisioning.setAsyncSupported(true);
webSocketServlet.start();
provisioningServlet.start();
FilterRegistration.Dynamic filter = environment.servlets().addFilter("CORS", CrossOriginFilter.class);
filter.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), true, "/*");
filter.setInitParameter("allowedOrigins", "*");
filter.setInitParameter("allowedHeaders", "Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin");
filter.setInitParameter("allowedMethods", "GET,PUT,POST,DELETE,OPTIONS");
filter.setInitParameter("preflightMaxAge", "5184000");
filter.setInitParameter("allowCredentials", "true");
}
environment.healthChecks().register("directory", new RedisHealthCheck(directoryClient));
environment.healthChecks().register("cache", new RedisHealthCheck(cacheClient));
environment.jersey().register(new IOExceptionMapper());
environment.jersey().register(new RateLimitExceededExceptionMapper());
environment.metrics().register(name(CpuUsageGauge.class, "cpu"), new CpuUsageGauge());
environment.metrics().register(name(FreeMemoryGauge.class, "free_memory"), new FreeMemoryGauge());
environment.metrics().register(name(NetworkSentGauge.class, "bytes_sent"), new NetworkSentGauge());
environment.metrics().register(name(NetworkReceivedGauge.class, "bytes_received"), new NetworkReceivedGauge());
if (config.getGraphiteConfiguration().isEnabled()) {
GraphiteReporterFactory graphiteReporterFactory = new GraphiteReporterFactory();
graphiteReporterFactory.setHost(config.getGraphiteConfiguration().getHost());
graphiteReporterFactory.setPort(config.getGraphiteConfiguration().getPort());
GraphiteReporter graphiteReporter = (GraphiteReporter) graphiteReporterFactory.build(environment.metrics());
graphiteReporter.start(15, TimeUnit.SECONDS);
}
}
private Optional<NexmoSmsSender> initializeNexmoSmsSender(NexmoConfiguration configuration) {
if (configuration == null) {
return Optional.absent();
} else {
return Optional.of(new NexmoSmsSender(configuration));
}
}
public static void main(String[] args) throws Exception {
new WhisperServerService().run(args);
}
}