internal static async Task <List <MachineDataCenterTuple> > GetMachinesByDataCenter(ILogger log, IonosAPI ionos, string[] dataCenterIds)
{
var result = new List <MachineDataCenterTuple>();
foreach (string id in dataCenterIds)
{
var machines = await IonosHelper.GetMachines(log, ionos, id);
foreach (IonosMachine m in machines)
{
result.Add(new MachineDataCenterTuple(id, m));
}
}
return(result);
}
internal static async void EnsureMinimumRunningServers(ILogger log, IonosAPI ionos, string[] ionosDataCenterIds)
{
var machines = await IonosHelper.GetMachinesByDataCenter(log, ionos, ionosDataCenterIds);
var runningMachines = machines.Where(m => m.Machine.Properties.VmState != "SHUTOFF").ToList();
var toStart = TimeHelper.GetMinimumActiveMachines() - runningMachines.Count;
var toStartMachines = machines.Where(m => m.Machine.Properties.VmState == "SHUTOFF")
.Take(toStart)
.Take(MAX_SERVER_INCREASE)
.ToList();
if (toStartMachines.Count > 0)
{
log.LogInformation($"Found '{toStartMachines.Count}' machines to start");
toStartMachines.AsParallel()
.ForAll(async m => await ionos.TurnMachineOn(m.Machine.Id, m.DataCenter).ConfigureAwait(false));
}
else
{
log.LogInformation("Found '0' machines to start");
}
}