/// <summary>
/// Takes machines that have the creation status of <see cref="CreationStatus.QUEUED_FOR_CREATION"/> and status of active and configures them and sets them to configured
/// </summary>
/// <param name="state"></param>
private async void CreatedTimerCallback(object state)
{
if (_CreatedIsGoing)
{
return;
}
try
{
_CreatedIsGoing = true;
VmDeploymentContext _context = GetContext();
var PollTime = DateTimeOffset.UtcNow;
var machines = await _context.Machines.Where(machine => machine.MachineCreationStatus == CreationStatus.QUEUED_FOR_CREATION).ToListAsync();
foreach (Machine machine in machines)
{
if (machine.MachineStatus?.MachineState == MachineStates.ACTIVE)
{
Console.WriteLine($"MachineControllerService.CreatedTimerCallback: Machine Booted after creation: { machine.MachineID}");
try
{
if (machine.MachineStatus?.MachineIp == null)
{
Console.WriteLine($"Error configuring machine: no ip");
continue;
}
await _machineConfigurator.ConfigureMachineWithFile(machine);//TODO: Return to using ssh based configuration
}
catch (Exception e)
{
Console.WriteLine($"Error occurred configuring machine: {machine.HostName}, {machine.MachineID}");
Console.WriteLine($"Error: {e.Message}");
Console.WriteLine(e.StackTrace);
continue;
}
machine.MachineCreationStatus = CreationStatus.CONFIGURED;
_context.Machines.Update(machine);
await _context.SaveChangesAsync();
}
}
}
finally
{
_CreatedIsGoing = false;
}
}
public AuthController(IConfiguration configuration, VmDeploymentContext context)
{
_configuration = configuration;
_context = context;
}
public MachineController(VmDeploymentContext context, IOpenNebulaAccessor accessor, SshConfigBuilder sshConfigBuilder)
{
_context = context;
_accessor = accessor;
_sshConfigBuilder = sshConfigBuilder;
}
public CourseController(VmDeploymentContext context)
{
_context = context;
}
public GroupAssignmentController(VmDeploymentContext context)
{
_context = context;
}
public MachineCredentialController(VmDeploymentContext context, SshConfigBuilder configBuilder)
{
_context = context;
_configBuilder = configBuilder;
}
public SshConfigBuilder(VmDeploymentContext context)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
}
public EducatorController(VmDeploymentContext context)
{
_context = context;
}
public CreationController(VmDeploymentContext context)
{
_context = context;
}