private async Task AllocateSpace(ByteSize requiredSize)
{
Log.Information("Verifying available space");
Log.Verbose("Verifying the available space...");
Log.Verbose("We will need {Size} of free space for Windows", requiredSize);
var hasEnoughSpace = await phone.HasEnoughSpace(requiredSize);
if (!hasEnoughSpace)
{
Log.Verbose("There's not enough space in the phone. We will try to allocate it automatically");
var success = await spaceAllocators.ToObservable()
.Select(x => Observable.FromAsync(() => x.TryAllocate(phone, requiredSize)))
.Merge(1)
.Any(successful => successful);
if (!success)
{
Log.Verbose("Allocation attempt failed");
throw new NotEnoughSpaceException($"Could not allocate {requiredSize} on the phone. Please, try to allocate the necessary space manually and retry.");
}
Log.Verbose("Space allocated correctly");
}
else
{
Log.Verbose("We have enough available space to deploy Windows");
}
}