public MongoDataStore(String uri) {
MongoURI mongoUri = new MongoURI(uri);
try {
this.mongo = new Mongo(mongoUri);
} catch (UnknownHostException e) {
throw new MongoException("Unknown host", e);
}
this.db = mongo.getDB(mongoUri.getDatabase());
}
public static void main(String[] args)
throws IOException, URISyntaxException, InterruptedException {
final int port = System.getenv("PORT") != null ? Integer.valueOf(System.getenv("PORT")) : 8080;
final URI baseUri = UriBuilder.fromUri("http://0.0.0.0/").port(port).build();
final Application application =
Application.builder(
ResourceConfig.builder().packages(BarServer.class.getPackage().getName()).build())
.build();
application.addModules(new JsonJacksonModule());
final HttpServer httpServer = GrizzlyHttpServerFactory.createHttpServer(baseUri, application);
httpServer
.getServerConfiguration()
.addHttpHandler(new StaticHttpHandler("src/main/webapp"), CONTENT_PATH);
for (NetworkListener networkListener : httpServer.getListeners()) {
if (System.getenv("FILE_CACHE_ENABLED") == null) {
networkListener.getFileCache().setEnabled(false);
}
}
Runtime.getRuntime()
.addShutdownHook(
new Thread() {
@Override
public void run() {
httpServer.stop();
}
});
MongoURI mongolabUri =
new MongoURI(
System.getenv("MONGOLAB_URI") != null
? System.getenv("MONGOLAB_URI")
: "mongodb://127.0.0.1:27017/hello");
Mongo m = new Mongo(mongolabUri);
mongoDB = m.getDB(mongolabUri.getDatabase());
if ((mongolabUri.getUsername() != null) && (mongolabUri.getPassword() != null)) {
mongoDB.authenticate(mongolabUri.getUsername(), mongolabUri.getPassword());
}
contentUrl = System.getenv("CONTENT_URL") != null ? System.getenv("CONTENT_URL") : CONTENT_PATH;
Thread.currentThread().join();
}
public MongoTemplate fetchMongoTemplate() {
try {
Mongo mongo;
if (MONGO_MAP.containsKey(mongoUri)) {
mongo = MONGO_MAP.get(mongoUri);
} else {
mongo = new Mongo(new MongoURI(mongoUri));
MONGO_MAP.put(mongoUri, mongo);
}
MongoURI uri = new MongoURI(mongoUri);
return new MongoTemplate(
new SimpleMongoDbFactory(
mongo,
uri.getDatabase(),
new UserCredentials(uri.getUsername(), parseChars(uri.getPassword()))));
} catch (Exception e) {
logger.error("mongo db error ,uri={}", mongoUri, e);
return null;
}
}