com.gomoob.embedded.command.GetConfigurationCommand.java Source code

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Here is the source code for com.gomoob.embedded.command.GetConfigurationCommand.java

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/**
 * gomoob/embedded-mongo
 *
 * @copyright Copyright (c) 2015, GOMOOB SARL (http://gomoob.com)
 * @license   http://www.opensource.org/licenses/mit-license.php MIT (see the LICENSE.md file)
 */
package com.gomoob.embedded.command;

import java.net.InetAddress;
import java.net.UnknownHostException;

import org.json.JSONObject;

import com.gomoob.embedded.CommandException;
import com.gomoob.embedded.IContext;
import com.gomoob.embedded.IMongoContext;
import com.gomoob.embedded.IResponse;
import com.gomoob.embedded.response.Response;

import de.flapdoodle.embed.mongo.MongodExecutable;
import de.flapdoodle.embed.process.extract.IExtractedFileSet;

/**
 * Command used to gets the server configuration.
 * 
 * @author Baptiste GAILLARD (baptiste.gaillard@gomoob.com)
 */
public class GetConfigurationCommand extends AbstractCommand {

    /**
     * {@inheritDoc}
     */
    public IResponse run(IContext context) throws CommandException {
        // Creates the response
        IResponse response = new Response();

        response.addParameter("mongo", this.createMongo(context.getMongoContext()));

        return response;
    }

    private JSONObject createExecutable(MongodExecutable mongodExecutable) {

        IExtractedFileSet file = mongodExecutable.getFile();

        JSONObject jsonObject = new JSONObject();
        jsonObject.put("baseDirIsGenerated", file.baseDirIsGenerated());
        jsonObject.put("baseDir", file.baseDir().getAbsolutePath());
        jsonObject.put("executable", file.executable().getAbsolutePath());

        return jsonObject;

    }

    private JSONObject createMongo(IMongoContext mongoContext) throws CommandException {

        JSONObject jsonObject = new JSONObject();

        jsonObject.put("net", this.createNet(mongoContext));
        jsonObject.put("pidFile", mongoContext.getMongodConfig().pidFile());
        jsonObject.put("processId", mongoContext.getMongodProcess().getProcessId());
        jsonObject.put("executable", this.createExecutable(mongoContext.getMongodExecutable()));

        return jsonObject;

    }

    private JSONObject createNet(IMongoContext mongoContext) throws CommandException {

        String bindIp = mongoContext.getMongodConfig().net().getBindIp();
        int port = mongoContext.getMongodConfig().net().getPort();
        boolean ipv6 = mongoContext.getMongodConfig().net().isIpv6();

        JSONObject serverAddress = new JSONObject();

        try {
            InetAddress inetAddress = mongoContext.getMongodConfig().net().getServerAddress();
            serverAddress.put("canonicalHostName", inetAddress.getCanonicalHostName());
            serverAddress.put("hostAddress", inetAddress.getHostAddress());
            serverAddress.put("hostName", inetAddress.getHostName());
        } catch (UnknownHostException uhex) {
            throw new CommandException(uhex);
        }

        JSONObject net = new JSONObject();
        net.put("bindIp", bindIp);
        net.put("port", port);
        net.put("ipv6", ipv6);
        net.put("serverAddress", serverAddress);

        return net;

    }
}