modi-cli/StatusRequest.js

Console application for provisioning, displaying or destroying virtual machines in MODI

module.exports = function (username, password, domain, machineName, saveCredentials) 
{
    console.log('Start getting status of the machine ' + machineName + '...');

    var httpntlm = require('httpntlm');
    
    var definitions = require('./Lib/Define.js');
    
    var endProcess = require('./Lib/EndProcess.js');

    var login = require('./Login.js');
    
    //compose the url
    var displayStatusUrl = definitions.displayStatusUrl + machineName;
    
    //web api call 
    httpntlm.get({
        url: displayStatusUrl,
        username: username,
        password: password,
        workstation: '',
        domain: domain
    }, function callbackntlm(err, res) {
        if (err) {
            process.stdout.write('');//a control command.seems to cut some remaining text in the console
            console.log('There was an error. Error is ' + err);
            endProcess();
        }

        if (res != undefined
            && res != null
            && res.body != null
            && res.body != undefined) {
            if (res.body.indexOf(definitions.AccessDeniedMessage) > 0) {                
                process.stdout.write(''); //a control command.seems to cut some remaining text in the console
                console.log(definitions.WrongCredentialsMessage);                
                var StatusRequest = require('./StatusRequest.js');                              
                login.login(StatusRequest, machineName, true);                                
            } 
            else {                
                    if (saveCredentials)              
                        login.storeExistingLogin(domain, username, password); 
                
                    try {
                            var data = JSON.parse(res.body);

                            if (data.MachineName != undefined && data.Status != undefined)
                                console.log('The machine ' + data.MachineName + ' has the status ' + data.Status);
                            else {
                                console.log(definitions.DefaultStatusErrorMessage);
                                console.log(res.body);
                            }
                        } 
                        catch (e) {
                            console.log(definitions.DefaultStatusErrorMessage);
                            console.log(res.body);
                            }
                                    
                    endProcess();
                }
        } 
        else {
            console.log(definitions.DefaultStatusErrorMessage);
            endProcess();
        }       
    });
}