org.opencb.opencga.storage.mongodb.utils.MongoCredentials.java Source code

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Here is the source code for org.opencb.opencga.storage.mongodb.utils.MongoCredentials.java

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/*
 * Copyright 2015 OpenCB
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.opencb.opencga.storage.mongodb.utils;

import com.mongodb.MongoCredential;
import org.opencb.datastore.core.config.DataStoreServerAddress;
import org.opencb.datastore.mongodb.MongoDBConfiguration;
import org.opencb.opencga.core.auth.IllegalOpenCGACredentialsException;
import org.opencb.opencga.core.auth.OpenCGACredentials;

import java.util.LinkedList;
import java.util.List;
import java.util.Properties;

/**
 * @author Cristina Yenyxe Gonzalez Garcia <cgonzalez@cipf.es>
 */
public class MongoCredentials implements OpenCGACredentials {

    List<DataStoreServerAddress> dataStoreServerAddresses;
    private final String mongoDbName;
    @Deprecated
    private MongoCredential mongoCredentials;
    private String authenticationDatabase;

    public MongoCredentials(String mongoHost, int mongoPort, String mongoDbName, String mongoUser,
            String mongoPassword) throws IllegalOpenCGACredentialsException {
        dataStoreServerAddresses = new LinkedList<>();
        dataStoreServerAddresses.add(new DataStoreServerAddress(mongoHost, mongoPort));
        this.mongoDbName = mongoDbName;
        if (mongoUser != null && mongoPassword != null) {
            mongoCredentials = MongoCredential.createMongoCRCredential(mongoUser, mongoDbName,
                    mongoPassword.toCharArray());
        }

        check();
    }

    public MongoCredentials(List<DataStoreServerAddress> dataStoreServerAddresses, String dbName, String mongoUser,
            String mongoPassword) throws IllegalOpenCGACredentialsException {
        this.dataStoreServerAddresses = dataStoreServerAddresses;
        this.mongoDbName = dbName;
        if (mongoUser != null && mongoPassword != null) {
            mongoCredentials = MongoCredential.createMongoCRCredential(mongoUser, mongoDbName,
                    mongoPassword.toCharArray());
        }

        check();
    }

    @Deprecated
    public MongoCredentials(Properties properties) {
        dataStoreServerAddresses = new LinkedList<>();
        String mongoHost = properties.getProperty("mongo_host");
        int mongoPort = Integer.parseInt(properties.getProperty("mongo_port", "-1"));
        dataStoreServerAddresses.add(new DataStoreServerAddress(mongoHost, mongoPort));
        this.mongoDbName = properties.getProperty("mongo_db_name");
        String mongoUser = properties.getProperty("mongo_user", null);
        String mongoPassword = properties.getProperty("mongo_password", null);
        if (mongoUser != null && mongoPassword != null) {
            mongoCredentials = MongoCredential.createMongoCRCredential(mongoUser, mongoDbName,
                    mongoPassword.toCharArray());
        }
    }

    @Override
    public boolean check() throws IllegalOpenCGACredentialsException {
        return true;
    }

    @Override
    public String toJson() {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Deprecated
    public MongoCredential getMongoCredentials() {
        return mongoCredentials;
    }

    public String getMongoDbName() {
        return mongoDbName;
    }

    public List<DataStoreServerAddress> getDataStoreServerAddresses() {
        return dataStoreServerAddresses;
    }

    public MongoDBConfiguration getMongoDBConfiguration() {
        MongoDBConfiguration.Builder builder = MongoDBConfiguration.builder().add("username", this.getUsername());
        if (this.getPassword() != null) {
            builder.add("password", new String(this.getPassword()));
        }
        if (authenticationDatabase != null && !authenticationDatabase.isEmpty()) {
            builder.add("authenticationDatabase", authenticationDatabase);
        }
        return builder.build();
    }

    public String getUsername() {
        return mongoCredentials != null ? mongoCredentials.getUserName() : null;
    }

    public char[] getPassword() {
        return mongoCredentials != null ? mongoCredentials.getPassword() : null;
    }

    public String getAuthenticationDatabase() {
        return authenticationDatabase;
    }

    public void setAuthenticationDatabase(String authenticationDatabase) {
        this.authenticationDatabase = authenticationDatabase;
    }

    public static List<DataStoreServerAddress> parseDataStoreServerAddresses(String hosts) {
        List<DataStoreServerAddress> dataStoreServerAddresses = new LinkedList<>();
        for (String hostPort : hosts.split(",")) {
            if (hostPort.contains(":")) {
                String[] split = hostPort.split(":");
                Integer port = Integer.valueOf(split[1]);
                dataStoreServerAddresses.add(new DataStoreServerAddress(split[0], port));
            } else {
                dataStoreServerAddresses.add(new DataStoreServerAddress(hostPort, 27017));
            }
        }
        return dataStoreServerAddresses;
    }

}