OVH Racks SGB3

rack-ovh3-sgb3-recover.js

const http = require('http');
var fs = require('fs');


/*********
Random script created to see restart process of OVH Strasburg fire 10.03.2021.
node .\rack_sgb3.js S341 B06
[ 'S341', 'B06' ] is offline
Online Racks: 138
Offline Racks: 493
Online Percentage: 21.87
Floor 4 Online Racks: 16
Floor 4 Offline Racks: 110
***/


var myArgs = process.argv.slice(2);


http.get("http://status.ovh.com/vms/index_sbg3.html", (resp) => {
    let data = '';

    resp.on('data', (chunk) => {
        data += chunk;
    });

    resp.on('end', () => {


        var array = data.toString().split("\n");
        var count_online = 0 ;
        var count_offline = 0;
        var count_floor_online = 0 ;
        var count_floor_offline = 0;
        var currentFloor  = ""
        var floor = -1
        if (myArgs.length>0)
        {
            floor = myArgs[0][2];
            var currentFloor = myArgs[0].substring(0,3);

            console.log("Floor: "+ floor + " => " + currentFloor)

        }
        for(i in array) {
            array[i] = array[i].trim();
            if (array[i].includes("<td")&&array[i].length>14&& !array[i].includes("caption")){
                //console.log(array[i]);
                
                var tmp = array[i];
                if (tmp!=undefined){
                tmp = tmp.replace("<td class=\"lv", "");
                var printStatus = false;
                if (myArgs.length == 2 && tmp.includes(myArgs[0]) && tmp.includes(myArgs[1])){
                    printStatus = true;
                }
                var status = tmp.split("\"");
                
                if (status.includes("undef")){
                    count_offline++;
                    if (floor!=-1 && tmp.includes(currentFloor)){
                        count_floor_offline++;
                    }
                    if (printStatus){
                        
                        console.log(myArgs, "is offline");
                     

                    }
                }
                else if (!tmp.includes(">&nbsp")) {
                    count_online++;

                    if (floor!=-1 && tmp.includes(currentFloor)){
                        count_floor_online++;
                    }
                    if (printStatus){
                        console.log(myArgs, "is online");
                        //console.log(tmp);
                        
                    }

                }
                }
            }
            
            

        }
        console.log("Online Racks: "+ count_online);
        console.log("Offline Racks: "+ count_offline);
        console.log("Online Percentage: " + (count_online/(count_offline+count_online) * 100).toFixed(2));
        if (floor!=-1){

            console.log("Floor "+floor+" Online Racks: "+ count_floor_online);
            console.log("Floor "+floor+" Offline Racks: "+ count_floor_offline);
            console.log("Floor "+floor+ " Online Percentage: " + (count_floor_online/(count_floor_offline+count_floor_online) * 100).toFixed(2));

        }
        

    });

});