How to use the apigeetool.deployProxy function in apigeetool

if (options.baseuri && options.organization &&
      options.username && options.password &&
      options.environments && options.virtualhosts) {
    var deploymentOptions = {}
    deploymentOptions.directory = destination + '/' + apiProxy
    deploymentOptions.api = apiProxy
    deploymentOptions.baseuri = options.baseuri
    deploymentOptions.organization = options.organization
    deploymentOptions.username = options.username
    deploymentOptions.password = options.password
    deploymentOptions.environments = options.environments
    deploymentOptions.virtualhosts = options.virtualhosts
    // deploymentOptions.verbose = true;
    // deploymentOptions.debug = true;
    // deploymentOptions['import-only'] = true;
    apigeetool.deployProxy(deploymentOptions, function (err) {
      if (err) {
        return cb(err, {})
      }
      return cb(null, {})
    })
  } else {
    inquirer.prompt(questions).then(function (answers) {
      answers.directory = destination + '/' + apiProxy
      answers.api = apiProxy
      apigeetool.deployProxy(answers, function (err) {
        if (err) {
          return cb(err, {})
        }
        return cb(null, {})
      })
    })

virtualhosts: options.virtualHosts || DEFAULT_HOSTS
    };

    if (options.token) {
        opts.token = options.token;
    } else {
        opts.username = options.username;
        opts.password = options.password;
    }
    editVirtualHosts(dir + "/apiproxy/proxies/default.xml", opts.virtualhosts);
    //set the edgemicro-internal endpoint in edgemicro-auth
    if (options.runtimeUrl) {
      setEdgeMicroInternalEndpoint(dir + "/apiproxy/policies/Authenticate-Call.xml", options.runtimeUrl);
    } 
    writeConsoleLog('log',{component: CONSOLE_LOG_TAG_COMP},'Give me a minute or two... this can take a while...');
    apigeetool.deployProxy(opts, function(err) {
        if (err) {
            if (err.code === 'ECONNRESET' && err.message === 'socket hang up') {
                err.message = 'Deployment timeout. Please try again or use the --upload option.'
            } else if (err.message === 'Get API info returned status 401') {
                err.message = 'Invalid credentials or not sufficient permission. Please correct and try again.'
            }

            return callback(err);
        } else {
            writeConsoleLog('log',{component: CONSOLE_LOG_TAG_COMP},'App %s deployed.', options.proxyName);
            callback(null, options.runtimeUrl ? authUri + '/publicKey' : util.format(authUri + '/publicKey', options.org, options.env));
        }

        //writeConsoleLog('log',{component: CONSOLE_LOG_TAG_COMP},'App %s added to your org. Now adding resources.', options.proxyName);
        /*    opts.password = options.password; // override a apigeetool side-effect bug
            installJavaCallout(managementUri, opts, function(err) {

verbose: options.debug,
        api: 'edgemicro-internal',
        directory: path.join(__dirname, '..', '..', 'edge'),
        'import-only': false,
        'resolve-modules': false,
        virtualhosts: this.virtualHosts || 'default'
    };

    if (options.token) {
        opts.token = options.token;
    } else {
        opts.username = options.username;
        opts.password = options.password;
    }    

    apigeetool.deployProxy(opts, function(err, res) {
        if (err) {
            return callback(err);
        }

        callback(null, res);
    });
}

inquirer.prompt(questions).then(function (answers) {
      answers.directory = destination + '/' + apiProxy
      answers.api = apiProxy
      apigeetool.deployProxy(answers, function (err) {
        if (err) {
          return cb(err, {})
        }
        return cb(null, {})
      })
    })
  }