private static Task <Either <PowershellFailure, Seq <TypedPsObject <VirtualMachineInfo> > > > GetVmInfo(string id,
IPowershellEngine engine) =>
Prelude.Cond <string>((c) => !string.IsNullOrWhiteSpace(c))(id).MatchAsync(
None: () => Seq <TypedPsObject <VirtualMachineInfo> > .Empty,
Some: (s) => engine.GetObjectsAsync <VirtualMachineInfo>(PsCommandBuilder.Create()
.AddCommand("get-vm").AddParameter("Id", s)
//this a bit dangerous, because there may be other errors causing the
//command to fail. However there seems to be no other way except parsing error response
.AddParameter("ErrorAction", "SilentlyContinue")
));
public Task Handle(InventoryRequestedEvent message) =>
_engine.GetObjectsAsync <MinimizedVirtualMachineInfo>(PsCommandBuilder.Create()
.AddCommand("get-vm"))
.ToAsync()
.IfRightAsync(vms => _bus.Send(VmsToInventory(vms)));
protected virtual PsCommandBuilder CreateGetVMCommand(Guid vmId)
{
return(PsCommandBuilder.Create()
.AddCommand("get-vm").AddParameter("Id", vmId));
}