modi-cli/AppMain.js

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

//check NodeJS version. If higher than 0.10.35 then abort with message

var nodeVersion = process.versions.node;

console.log(nodeVersion);

//try {
//    if (nodeVersion != '') {
//        var versionTags = nodeVersion.split('.');

//        if (
//            (parseInt(versionTags[0]) > 0)
//                ||
//                (parseInt(versionTags[1]) > 10)
//        ) {

//            console.log('The installed NodeJS framework version is ' + nodeVersion + ' which is higher than the 0.10.35 (recommended). Please consider using the 0.10.35 NodeJs version. You can download and install it from here http://blog.nodejs.org/2014/12/23/node-v0-10-35-stable/');

//            process.exit(0);
//        }

//    }           
//} catch (e) {


//} 

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

var pjson = require('./package.json');

//refer the actual calling MODI functions

var ProvisioningRequest = require('./ProvisioningRequest.js');

var BluePrintsRequest = require('./BluePrintsRequest.js');

var DestroyRequest = require('./DestroyRequest');

var StatusRequest = require('./StatusRequest');

var DisplayPropertiesRequest = require('./DisplayPropertiesRequest.js');

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

var Help = require('./Lib/Help.js');

var Login = require('./Login.js');

var _help = new Help();

var ArgumentValidation = require('./Lib/ArgumentValidation.js');

var ArgumentValidationMachineName = require('./Lib/ArgumentValidationMachineName.js');

//end of internal refering

//external refering

var readline = require('readline');

var js2xmlparser = require('js2xmlparser');

var minimistObject = require('minimist');

var validator = require('validator');

//end of external refering

var args = minimistObject(process.argv.slice(2), {
    default: 
 {
        n: null,
        b: null,
        loc: null,
        'ppu-le': null,
        'ppu-bu': null,
        'ppu-dept': null,
        'ppu-project': null,
        'ppu-contact-name': null,
        'ppu-contact': null,             
        //had to move this in ArgumentValidation.js due to the possible 'pairing' , l and lease-days, m and monitoring for ex.   
        //l: 1, 
        //c: 1, 
        //g: 2,
        //m: true,
        //a: true,
        //'contains-pii' : false,        
        'contains-ip': ['None', 'Secret', 'Confidential', 'InternalUse', 'Public'],
        'ppu-interco' : '000',
        'ppu-local-account': '000000',
        'ppu-future': '000000',
    }
});

var operationName = eval(args._)[0];

if (
    (operationName + '' == 'undefined' && args.help)
    ||
    (operationName == 'help')
    )
    operationName = 'DisplayHelp';

var isValid = true;

switch (operationName) {
    case definitions.Version:
        
        console.log('Modi-Cli version: ' + pjson.version);
        
        break;

    case definitions.ProvisionVerb:
        
        console.log('Modi-Cli version: ' + pjson.version);
        
        isValid = ArgumentValidation(args);
        
        if (!isValid) {            
            _help.ProvisionHelp();
            
            process.exit(0);

            //rl_interface.question('',
            //    function() {
            //        //console.log('\nExiting...');
            //        process.exit(0);
            //    }
            //);
        }
        
        break;

    case definitions.DestroyVmVerb:    
    case definitions.DisplayVmPropertiesVerb:    
    case definitions.StatusVerb:
        
        console.log('Modi-Cli version: ' + pjson.version);
        
        isValid = ArgumentValidationMachineName(args);
        
        if (!isValid) {
            console.log('\n');
            _help.MachineNameHelp();
            
            process.exit(0);

            //rl_interface.question('',
            //    function () {
            //    //console.log('\nExiting...');
            //    process.exit(0);
            //}
            //);
        }
        
        break;
    case definitions.CredentialsVerb:
        
        console.log('Modi-Cli version: ' + pjson.version);
        
        break;
    case definitions.BlueprintsVerb:
        //nothing to validate
        
        console.log('Modi-Cli version: ' + pjson.version);
        
        break;

    case definitions.DisplayHelp:
        
        console.log('Modi-Cli version: ' + pjson.version);
        
        isValid = false;
        
        _help.HelpCommands(operationName);
        
        break;

    default:
        
        console.log('Modi-Cli version: ' + pjson.version);
        
        isValid = false;
        
        console.log('\n' + operationName + ' is not a valid operation. See below the list of valid operations:\n');
        
        _help.HelpCommands(operationName);
}

if (!isValid) {
    process.exit(0);
    //rl_interface.question('',
    //    function () {
    //    //console.log('\nExiting...');
    //    process.exit(0);
    //}
    //);
}

var _machineName = args.n || args.machineName;

//remove the dots in the machine name
if (validator.isFQDN(_machineName)) {
    _machineName = _machineName.substring(0, _machineName.indexOf('.'));
}

//authenticate the user
//eliminate the error UNABLE_TO_VERIFY_LEAF_SIGNATURE when calling the https site
process.env['NODE_TLS_REJECT_UNAUTHORIZED'] = '0';

//StartProcessing

{
    var loginData = null;
    
    switch (operationName) {

        case definitions.CredentialsVerb:
            
            Login.login();
            
            break;

        case definitions.ProvisionVerb:
            
            var _blueprintName = args.b || args.blueprint;
            
            var _description = args.d || args.description;
            
            var _location = args.loc;
            
            var _cpuCount = args.c || eval(args)['args.num-cpu'];
            
            var _memoryGB = args.g || args.memory;
            
            var _containsIp = eval(args)['contains-ip'] || args.i;
            
            var _containsPii = eval(args)['contains-pii'] || args.p;
            
            var _monitoring = args.m || args.monitoring;
            
            var _alerting = args.a || args.alerting;
            
            var _leaseDays = args.l || eval(args)['lease-days'];
            
            var _ppuContact = eval(args)['ppu-contact'];
            
            var _ppuInterCo = eval(args)['ppu-interco'];
            
            var _ppule = eval(args)['ppu-le'];
            
            var _ppubu = eval(args)['ppu-bu'];
            
            var _ppudept = eval(args)['ppu-dept'];
            
            var _ppulocalaccount = eval(args)['ppu-local-account'];
            
            var _ppuproject = eval(args)['ppu-project'];
            
            var _ppufuture = eval(args)['ppu-future'];
            
            var _ppuContactname = eval(args)['ppu-contact-name'];
            
            var _VirtualMachineNetwork0Name = args.VirtualMachineNetwork0Name;
            
            //TODO treat the unwanted options
            
            var jsonProviosiningRequest =
            {
                Alerting: _alerting,
                BlueprintId: null,
                BlueprintName: _blueprintName,
                ContactEmail: _ppuContact,
                ContactName: _ppuContactname,
                ContainsPii: _containsPii,
                CpuNumber: _cpuCount,
                Description: _description,
                IntellectualProperty: 'None',
                LeaseDurationDays: _leaseDays,
                MachineName: _machineName,
                Memory: _memoryGB,
                Monitoring: _monitoring,
                PayPerUseBU: _ppubu,
                PayPerUseDept: _ppudept,
                PayPerUseFuture: _ppufuture,
                PayPerUseInterCo: _ppuInterCo,
                PayPerUseLE: _ppule,
                PayPerUseLocalAccount: _ppulocalaccount,
                PayPerUseProject: _ppuproject,
                TotalToProvision: 1,
                VirtualMachineNetwork0Name: _VirtualMachineNetwork0Name
            };
            
            //prepare the XML to post the machine request
            
            var provisioningRequestXml = js2xmlparser('ProvisioningRequest', jsonProviosiningRequest);
            
            provisioningRequestXml = provisioningRequestXml.replace('<ProvisioningRequest>', definitions.schemaReplacement);
            
            //end prepare for the XML
            
            loginData = Login.loadExistingLogin();
            
            if (loginData == null) {
                loginData = Login.login(ProvisioningRequest, provisioningRequestXml, _machineName, true);
            } 
            else {
                ProvisioningRequest(loginData.UserName, loginData.Password, loginData.UserDomain, provisioningRequestXml, _machineName, false);
            }
            
            break;

        case definitions.BlueprintsVerb:
            
            loginData = Login.loadExistingLogin();
            
            if (loginData == null) {
                loginData = Login.login(BluePrintsRequest, true);
            } 
            else {
                BluePrintsRequest(loginData.UserName, loginData.Password, loginData.UserDomain, false);
            }
            
            break;

        case definitions.DestroyVmVerb:
            
            loginData = Login.loadExistingLogin();
            
            if (loginData == null) {
                loginData = Login.login(DestroyRequest, _machineName, true);
            } 
            else {
                DestroyRequest(loginData.UserName, loginData.Password, loginData.UserDomain, _machineName, false);
            }
            
            break;

        case definitions.DisplayVmPropertiesVerb:
            
            loginData = Login.loadExistingLogin();
            
            if (loginData == null) {
                loginData = Login.login(DisplayPropertiesRequest, _machineName, true);
            } 
            else {
                DisplayPropertiesRequest(loginData.UserName, loginData.Password, loginData.UserDomain, _machineName, false);
            }
            
            break;

        case definitions.StatusVerb:
            
            loginData = Login.loadExistingLogin();
            
            if (loginData == null) {
                loginData = Login.login(StatusRequest, _machineName, true);
            } 
            else {
                StatusRequest(loginData.UserName, loginData.Password, loginData.UserDomain, _machineName, false);
            }
            
            break;

        case definitions.Version:
            
            process.exit(0);
            
            break;
    }
}