private bool ScaleUp(int applicationId, string tenantName, int scale)
{
Log.Info(this, "Scaling up application: " + applicationId);
ApStartApplicationRequest request = new ApStartApplicationRequest(Settings.Credentials);
request.ApplicationId = applicationId;
request.TenantName = tenantName;
request.NumberOfInstances = scale;
GetApDashboardService().StartApplication(request);
return(true);
}
public ActionResult StartApplication(StartApplicationModel model)
{
try
{
ApStartApplicationRequest request = new ApStartApplicationRequest(Credentials);
request.ApplicationId = model.ApplicationId;
request.TenantName = model.TenantName;
request.NumberOfInstances = model.NumberOfInstances;
EndPoints.ApDashboardService.StartApplication(request);
return(RedirectToAction("ApplicationInstances"));
}
catch (Exception e)
{
return(ShowError(e));
}
}
public ApStartApplicationResponse StartApplication(ApStartApplicationRequest request)
{
Log.Info(this, "StartApplication()");
try
{
Authenticate(request);
ApStartApplicationResponse response = new ApStartApplicationResponse();
List <Node> nodes = FindAvailableNodes();
foreach (Node node in nodes)
{
if (!ApplicationExistsInNode(request.ApplicationId, node))
{
// Upload application to node
UploadApplicationToNode(request.ApplicationId, node);
}
NcStartApplicationInstancesRequest ncRequest = new NcStartApplicationInstancesRequest(Credentials);
ncRequest.ApplicationId = request.ApplicationId;
ncRequest.TenantName = request.TenantName;
ncRequest.NumberOfInstances = request.NumberOfInstances;
NcStartApplicationInstancesResponse ncResponse = EndPoints.GetNcApplicationGridService(node).StartApplicationInstances(ncRequest);
response.Urls = ncResponse.Urls;
// Update Routing Mesh in Load Balancer
LbAddApplicationInstancesRequest request2 = new LbAddApplicationInstancesRequest(Credentials);
request2.AppInstances = ncResponse.ApplicationInstances;
EndPoints.GetLbApplicationGridService().AddApplicationInstances(request2);
}
return(response);
}
catch (Exception e)
{
Log.Error(this, e);
throw e;
}
}
