Silently assigning resource, profile and parameter values

The example below shows how resource, profile, and parameter values can be assigned to a booking without user interaction by means of an automation script.

Note

If you assign a resource to a running booking, SRM will update the content of the DataMiner service accordingly. However, you will need to force the service state to transition again so that LSO and Profile-Load Scripts will be executed. This is also necessary if you change the settings applied to a resource while the booking is already running. If the booking has not started yet, the updated settings will automatically be used when LSO and PLS are applied.

using System;
using Skyline.DataMiner.Automation;
using Skyline.DataMiner.Core.SRM;
using Skyline.DataMiner.Core.SRM.Extensions.Reservations;
using Skyline.DataMiner.Core.SRM.Model;
using Skyline.DataMiner.Core.SRM.Model.AssignProfilesAndResources;
using Skyline.DataMiner.Net.ResourceManager.Objects;

public class Script
{
   public static void Run(Engine engine)
   {
      // Replace with reservation guid
      var reservationId = Guid.NewGuid();

      var reservationInstance = SrmManagers.ResourceManager.GetReservationInstance(reservationId) as ServiceReservationInstance;

      var requests = new[]
      {
         // Assign a resource (update with relevant data)
         new AssignResourceRequest
         {
            TargetNodeLabel = "DEC1",
            NewResourceId = Guid.Parse("4d4c6525-8fbc-419c-9250-7e8b59dd2fcb")
         },
         // Unassign a resource (update with relevant data)
         new AssignResourceRequest
         {
            TargetNodeLabel = "DEC2",
            NewResourceId = Guid.Empty
         },
         // Assign a profile instance (update with relevant data)
         new AssignResourceRequest
         {
            TargetNodeLabel = "DEC3",
            ProfileInstanceId = Guid.Parse("c4130041-21c5-4693-bbe5-ef1efe78ff04"),
            ByReference = false
         },
      };
      reservationInstance.AssignResources(engine, requests);

      // Assign a profile parameter value (update with relevant data)
      var request = new AssignResourceRequest
      {
         TargetNodeLabel = "DEC3",
         ProfileInstanceId = Guid.Parse("c4130041-21c5-4693-bbe5-ef1efe78ff04"),
         ByReference = false
      };
      var param = new Parameter
      {
         Id = Guid.Parse("7f8bd260-0d26-46c1-9093-08b16a5f7dcf"),
         Value = "abc"
      };
      request.OverriddenParameters.Add(param);
      reservationInstance.AssignResources(engine, request);

      // Replace by the correct Guid of the resource
      var resourceId = Guid.NewGuid();

      // Assign an unmapped resource (update with relevant data)
      var unmappedAssignRequest = new AssignResourceRequest
      {
         NewResourceId = resourceId
      };
      reservationInstance.AssignResources(engine, unmappedAssignRequest);

      // Assign a profile instance to an unmapped node  (update with relevant data)
      var unmappedAssignProfileRequest = new AssignResourceRequest
      {
         NewResourceId = resourceId,
         ProfileInstanceId = Guid.Parse("c4130041-21c5-4693-bbe5-ef1efe78ff04"),
         ByReference = true
      };
      reservationInstance.AssignResources(engine, unmappedAssignProfileRequest);

      // Unassign an unmapped resource (update with relevant data)
      var unmappedUnassignRequest = new AssignResourceRequest
      {
         NewResourceId = resourceId
      };
      reservationInstance.UnassignResources(engine, unmappedUnassignRequest);

      // PLEASE USE VISUAL STUDIO TO SEE ALL OPTIONS ON AssignResourceRequest,
      // including manipulating parameters and instance on interface level
   }
}

Note

When the TargetNodeLabel is empty or null, the resource added to the booking will not be mapped to any node in the service definition. Such an unmapped resource can only be present once per booking. To unassign a resource that is not mapped to any node in the service definition, use the method UnassignResources as illustrated above.
From SRM 1.2.33 onwards, AssignResourceRequest supports capacity reference. For this, the reference string should be passed in the InputReference property of the request.

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Silently assigning resource, profile and parameter values

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