public EMSMongoClient() throws IOException {
Properties config = new Properties();
InputStream in = this.getClass().getClassLoader().getResourceAsStream("config.properties");
config.load(in);
MongoClient client;
List<ServerAddress> serverAddresses =
Arrays.asList(
new ServerAddress(
config.getProperty("mongo_host"),
Integer.parseInt(config.getProperty("mongo_port"))));
if (config.containsKey("mongo_user") && config.containsKey("mongo_password")) {
MongoCredential credential =
MongoCredential.createMongoCRCredential(
config.getProperty("mongo_user"),
config.getProperty("mongo_db"),
config.getProperty("mongo_password").toCharArray());
client = new MongoClient(serverAddresses, Arrays.asList(credential));
} else {
client = new MongoClient(serverAddresses);
}
DB db = client.getDB(config.getProperty("mongo_db"));
this.collection = db.getCollection("sessions");
}
public static void main(String[] args) {
System.setProperty("javax.net.ssl.trustStore", args[0]);
System.setProperty("javax.net.ssl.trustStorePassword", args[1]);
MongoClientOptions.Builder options = builder().sslEnabled(true).sslInvalidHostNameAllowed(true);
String uri = "mongodb://127.0.0.1:27017/";
MongoClientURI connectionString = new MongoClientURI(uri, options);
MongoClient mongoClient = new MongoClient(connectionString);
// with username and password
char[] pwd = "mypasswrd!".toCharArray();
MongoCredential credential =
MongoCredential.createCredential(
"myadmin", "admin", pwd); // user "myadmin" on admin database
List<MongoCredential> credentials = Collections.singletonList(credential);
List<ServerAddress> hosts =
Arrays.asList(
new ServerAddress("mongodb01.host.dblayer.com:10054"),
new ServerAddress("mongodb02.host.1.dblayer.com:10071"));
mongoClient = new MongoClient(hosts, credentials, options.build());
MongoDatabase foxtrot = mongoClient.getDatabase("foxtrot");
MongoIterable<String> collectionNames = foxtrot.listCollectionNames();
}
/**
* Creates a {@link MongoClient} using the given {@code options} and {@code environment}. If the
* configured port is zero, the value of the {@code local.mongo.port} property retrieved from the
* {@code environment} is used to configure the client.
*
* @param options the options
* @param environment the environment
* @return the Mongo client
* @throws UnknownHostException if the configured host is unknown
*/
public MongoClient createMongoClient(MongoClientOptions options, Environment environment)
throws UnknownHostException {
try {
if (hasCustomAddress() || hasCustomCredentials()) {
if (options == null) {
options = MongoClientOptions.builder().build();
}
List<MongoCredential> credentials = null;
if (hasCustomCredentials()) {
String database =
this.authenticationDatabase == null
? getMongoClientDatabase()
: this.authenticationDatabase;
credentials =
Arrays.asList(
MongoCredential.createMongoCRCredential(this.username, database, this.password));
}
String host = this.host == null ? "localhost" : this.host;
int port = determinePort(environment);
return new MongoClient(Arrays.asList(new ServerAddress(host, port)), credentials, options);
}
// The options and credentials are in the URI
return new MongoClient(new MongoClientURI(this.uri, builder(options)));
} finally {
clearPassword();
}
}
@Override
public void onEnable() {
instance = this;
Bukkit.getPluginManager().registerEvents(new PlayerJoinListener(), this);
Bukkit.getPluginManager().registerEvents(new PlayerQuitListener(), this);
Bukkit.getPluginManager().registerEvents(new InventoryClickListener(), this);
Bukkit.getPluginManager().registerEvents(new InventoryCloseListener(), this);
Bukkit.getPluginManager().registerEvents(new PlayerInteractListener(), this);
mongoClient =
new MongoClient(
new ServerAddress("craplezz.de", 27017),
Collections.singletonList(
MongoCredential.createCredential(
"Overload", "admin", "1999mani123".toCharArray())));
localeManager = new LocaleManager(mongoClient, "todo", "general");
serverManager =
new ServerManager(
new CachedServerInfo(
getServer().getServerName(),
getServer().getMaxPlayers(),
getServer().getOnlinePlayers().size(),
getServer().getMotd()));
getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
// Broadcast own server info
serverManager.broadcastServerInfoData();
}
/**
* 配置MongoDB的Bean
*
* @return
* @throws Exception
*/
public @Bean MongoDbFactory mongoDbFactory() throws Exception {
List<MongoCredential> credentialsList = new ArrayList<MongoCredential>();
MongoCredential userCredentials =
MongoCredential.createCredential(user, authenticationDatabase, password.toCharArray());
credentialsList.add(userCredentials);
return new SimpleMongoDbFactory(
new MongoClient(new ServerAddress(host, port), credentialsList), database);
}
public MongoConnector() {
if (Constants.Mongo.AUTH_ENABLED) {
mongoCredential =
MongoCredential.createCredential(
Constants.Mongo.USER, Constants.Mongo.DATABASE, Constants.Mongo.USER_PASS);
}
mongoServerAddress = new ServerAddress(Constants.Mongo.HOST, Constants.Mongo.PORT);
this.mongoClient = new MongoClient(mongoServerAddress, Arrays.asList(mongoCredential));
}
private MongoCredential createCredentials(
Map<String, List<String>> optionsMap,
final String userName,
final char[] password,
String database) {
if (userName == null) {
return null;
}
if (database == null) {
database = "admin";
}
String mechanism = MongoCredential.MONGODB_CR_MECHANISM;
String authSource = database;
String gssapiServiceName = null;
for (String key : authKeys) {
String value = getLastValue(optionsMap, key);
if (value == null) {
continue;
}
if (key.equals("authmechanism")) {
mechanism = value;
} else if (key.equals("authsource")) {
authSource = value;
} else if (key.equals("gssapiservicename")) {
gssapiServiceName = value;
}
}
if (mechanism.equals(MongoCredential.GSSAPI_MECHANISM)) {
MongoCredential gssapiCredential = MongoCredential.createGSSAPICredential(userName);
if (gssapiServiceName != null) {
gssapiCredential =
gssapiCredential.withMechanismProperty("SERVICE_NAME", gssapiServiceName);
}
return gssapiCredential;
} else if (mechanism.equals(MongoCredential.PLAIN_MECHANISM)) {
return MongoCredential.createPlainCredential(userName, authSource, password);
} else if (mechanism.equals(MongoCredential.MONGODB_CR_MECHANISM)) {
return MongoCredential.createMongoCRCredential(userName, authSource, password);
} else if (mechanism.equals(MongoCredential.MONGODB_X509_MECHANISM)) {
return MongoCredential.createMongoX509Credential(userName);
} else if (mechanism.equals(MongoCredential.SCRAM_SHA_1_MECHANISM)) {
return MongoCredential.createScramSha1Credential(userName, authSource, password);
} else {
throw new IllegalArgumentException("Unsupported authMechanism: " + mechanism);
}
}
@Override
@Bean
public Mongo mongo() throws Exception {
host = System.getenv("CU_DATABASE_DNS_MONGO_1");
port = 27017;
username = System.getenv("CU_DATABASE_USER_MONGO_1");
database = System.getenv("CU_DATABASE_NAME");
password = System.getenv("CU_DATABASE_PASSWORD_MONGO_1");
log.info("CU_DATABASE_DNS_MONGO_1 : " + host);
log.info("CU_DATABASE_USER_MONGO_1 : " + username);
log.info("CU_DATABASE_NAME : " + database);
log.info("CU_DATABASE_PASSWORD_MONGO_1 : " + password);
log.info("MongoDB Initialization");
return new MongoClient(
singletonList(new ServerAddress(host, port)),
singletonList(MongoCredential.createCredential(username, "admin", password.toCharArray())));
}
private CommandResultPair authenticateCommandHelper(String username, char[] password) {
MongoCredential credentials =
MongoCredential.createMongoCRCredential(username, getName(), password);
if (getAuthenticationCredentials() != null) {
if (getAuthenticationCredentials().equals(credentials)) {
if (authenticationTestCommandResult != null) {
return new CommandResultPair(authenticationTestCommandResult);
}
} else {
throw new IllegalStateException("can't authenticate twice on the same database");
}
}
try {
authenticationTestCommandResult = doAuthenticate(credentials);
return new CommandResultPair(authenticationTestCommandResult);
} catch (CommandFailureException commandFailureException) {
return new CommandResultPair(commandFailureException);
}
}
protected MongoClient createMongoClient(Collection<String> uris, MongoClientOptions options) {
String currentURI = null;
try {
List<ServerAddress> serverAddresses = new ArrayList<>(uris.size());
List<MongoCredential> mongoCredentials = new ArrayList<>();
for (String uri : uris) {
currentURI = uri;
serverAddresses.add(createServerAddress(currentURI));
String[] segments = currentURI.split("/");
String host = segments[2];
int authIndex = host.indexOf('@');
if (segments.length == 4) databaseName = segments[3];
if (authIndex > 0) {
String[] credentials = host.substring(0, authIndex).split(":");
mongoCredentials.add(
MongoCredential.createCredential(
credentials[0], databaseName, credentials[1].toCharArray()));
}
}
if (serverAddresses.size() == 1)
return new MongoClient(serverAddresses.get(0), mongoCredentials, options);
else return new MongoClient(serverAddresses, mongoCredentials, options);
} catch (UnknownHostException e) {
handleConfigurationException("The URI: '" + currentURI + "' has a bad hostname", e);
} catch (URISyntaxException e) {
handleConfigurationException("The URI: '" + currentURI + "' is not a proper URI", e);
}
return null;
}
/**
* Factory method for creating a MongoDB provider within the plugin manager.
*
* @param collectionName The name of the MongoDB collection to which log events should be written.
* @param writeConcernConstant The {@link WriteConcern} constant to control writing details,
* defaults to {@link WriteConcern#ACKNOWLEDGED}.
* @param writeConcernConstantClassName The name of a class containing the aforementioned static
* WriteConcern constant. Defaults to {@link WriteConcern}.
* @param databaseName The name of the MongoDB database containing the collection to which log
* events should be written. Mutually exclusive with {@code
* factoryClassName&factoryMethodName!=null}.
* @param server The host name of the MongoDB server, defaults to localhost and mutually exclusive
* with {@code factoryClassName&factoryMethodName!=null}.
* @param port The port the MongoDB server is listening on, defaults to the default MongoDB port
* and mutually exclusive with {@code factoryClassName&factoryMethodName!=null}.
* @param userName The username to authenticate against the MongoDB server with.
* @param password The password to authenticate against the MongoDB server with.
* @param factoryClassName A fully qualified class name containing a static factory method capable
* of returning a {@link DB} or a {@link MongoClient}.
* @param factoryMethodName The name of the public static factory method belonging to the
* aforementioned factory class.
* @return a new MongoDB provider.
*/
@PluginFactory
public static MongoDbProvider createNoSqlProvider(
@PluginAttribute("collectionName") final String collectionName,
@PluginAttribute("writeConcernConstant") final String writeConcernConstant,
@PluginAttribute("writeConcernConstantClass") final String writeConcernConstantClassName,
@PluginAttribute("databaseName") final String databaseName,
@PluginAttribute(value = "server", defaultString = "localhost") @ValidHost
final String server,
@PluginAttribute(value = "port", defaultString = "" + DEFAULT_PORT) @ValidPort
final String port,
@PluginAttribute("userName") final String userName,
@PluginAttribute(value = "password", sensitive = true) final String password,
@PluginAttribute("factoryClassName") final String factoryClassName,
@PluginAttribute("factoryMethodName") final String factoryMethodName) {
DB database;
String description;
if (Strings.isNotEmpty(factoryClassName) && Strings.isNotEmpty(factoryMethodName)) {
try {
final Class<?> factoryClass = LoaderUtil.loadClass(factoryClassName);
final Method method = factoryClass.getMethod(factoryMethodName);
final Object object = method.invoke(null);
if (object instanceof DB) {
database = (DB) object;
} else if (object instanceof MongoClient) {
if (Strings.isNotEmpty(databaseName)) {
database = ((MongoClient) object).getDB(databaseName);
} else {
LOGGER.error(
"The factory method [{}.{}()] returned a MongoClient so the database name is "
+ "required.",
factoryClassName,
factoryMethodName);
return null;
}
} else if (object == null) {
LOGGER.error(
"The factory method [{}.{}()] returned null.", factoryClassName, factoryMethodName);
return null;
} else {
LOGGER.error(
"The factory method [{}.{}()] returned an unsupported type [{}].",
factoryClassName,
factoryMethodName,
object.getClass().getName());
return null;
}
description = "database=" + database.getName();
final List<ServerAddress> addresses = database.getMongo().getAllAddress();
if (addresses.size() == 1) {
description +=
", server=" + addresses.get(0).getHost() + ", port=" + addresses.get(0).getPort();
} else {
description += ", servers=[";
for (final ServerAddress address : addresses) {
description += " { " + address.getHost() + ", " + address.getPort() + " } ";
}
description += "]";
}
} catch (final ClassNotFoundException e) {
LOGGER.error("The factory class [{}] could not be loaded.", factoryClassName, e);
return null;
} catch (final NoSuchMethodException e) {
LOGGER.error(
"The factory class [{}] does not have a no-arg method named [{}].",
factoryClassName,
factoryMethodName,
e);
return null;
} catch (final Exception e) {
LOGGER.error(
"The factory method [{}.{}()] could not be invoked.",
factoryClassName,
factoryMethodName,
e);
return null;
}
} else if (Strings.isNotEmpty(databaseName)) {
final List<MongoCredential> credentials = new ArrayList<>();
description = "database=" + databaseName;
if (Strings.isNotEmpty(userName) && Strings.isNotEmpty(password)) {
description +=
", username="******", passwordHash="
+ NameUtil.md5(password + MongoDbProvider.class.getName());
credentials.add(
MongoCredential.createCredential(userName, databaseName, password.toCharArray()));
}
try {
final int portInt = TypeConverters.convert(port, int.class, DEFAULT_PORT);
description += ", server=" + server + ", port=" + portInt;
database =
new MongoClient(new ServerAddress(server, portInt), credentials).getDB(databaseName);
} catch (final Exception e) {
LOGGER.error(
"Failed to obtain a database instance from the MongoClient at server [{}] and "
+ "port [{}].",
server,
port);
return null;
}
} else {
LOGGER.error("No factory method was provided so the database name is required.");
return null;
}
try {
database.getCollectionNames(); // Check if the database actually requires authentication
} catch (final Exception e) {
LOGGER.error(
"The database is not up, or you are not authenticated, try supplying a username and password to the MongoDB provider.",
e);
return null;
}
final WriteConcern writeConcern =
toWriteConcern(writeConcernConstant, writeConcernConstantClassName);
return new MongoDbProvider(database, writeConcern, collectionName, description);
}
