verify uptime with Javascript to VM

[jeep2004]

I need the command from Javascript,

this is the part  of my script 

for (var i = 0; i < vmsList.length; i++) {
    var vmName = vmsList[i].name;
    var state = vmsList[i].state;
    var upTime = vmsList[i].xxxxxxxxxx ???? 
}
please if you can help
Thanks

[JoJoGabor]

You haven't pasted the part of your workflow where you are getting vmlist. But I assume this is an array of VCVM objects. I don't believe uptime is a property of this object. You would need to query the OS to get this info via guest config or some other method

[StefanSchnell · Accepted solution]

Hello @jeep2004,

maybe this can help you.

var vms = VcPlugin.getAllVirtualMachines();
vms.forEach( function(vm) {
  var runtime = vm.runtime;
  var bootTime = runtime.bootTime;
  if (bootTime !== null) {
    var currentTime = Date.now();
    System.log(
      vm.name + ": " + bootTime + 
      " upTime - " + (currentTime - bootTime) / 1000
    )
  }
});

The bootTime delivers a date about the time when the host was booted. I don't know exactly.
I assume that the difference between the boot time and the current time should provide the uptime.

Best regards
Stefan

[jeep2004]

thank you , its help me 
I do some change for me and its works 

this is the final for me based on what you wrote

function padWithZero(value) {
    return value < 10 ? '0' + value : value.toString();
}

var runtime = vm.runtime;
var bootTime = runtime.bootTime;

if (bootTime !== null) {
    var currentTime = Date.now();
    var uptimeMinutes = ((currentTime - bootTime) / 1000 / 60).toFixed(2);
        var minutes = Math.floor(uptimeMinutes);
        var seconds = Math.floor((uptimeMinutes - minutes) * 60);
        var formattedMinutes = padWithZero(minutes);
        var formattedSeconds = padWithZero(seconds);
        var upTime = formattedMinutes +":" + formattedSeconds
        System.log(upTime);
   
}