/// <summary>
/// Adds the specified Availability Zones to the set of Availability Zones for the specified load balancer.
/// The load balancer evenly distributes requests across all its registered Availability Zones that contain instances.
/// </summary>
/// <param name="loadBalancer">The name associated with the load balancer.</param>
/// <param name="zones">The Availability Zones to add to the load balancer.</param>
/// <param name="settings">The <see cref="LoadBalancingSettings"/> used during the request to AWS.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <bool> EnableAvailabilityZones(string loadBalancer, IList <string> zones, LoadBalancingSettings settings, CancellationToken cancellationToken = default(CancellationToken))
{
if (String.IsNullOrEmpty(loadBalancer))
{
throw new ArgumentNullException("loadBalancer");
}
if ((zones == null) || (zones.Count == 0))
{
throw new ArgumentNullException("zones");
}
//Create Request
AmazonElasticLoadBalancingClient client = this.CreateClient(settings);
EnableAvailabilityZonesForLoadBalancerRequest request = new EnableAvailabilityZonesForLoadBalancerRequest();
request.LoadBalancerName = loadBalancer;
foreach (string zone in zones)
{
request.AvailabilityZones.Add(zone);
}
//Check Response
EnableAvailabilityZonesForLoadBalancerResponse response = await client.EnableAvailabilityZonesForLoadBalancerAsync(request, cancellationToken);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
_Log.Verbose("Successfully enabled zones '{0}'", string.Join(",", zones));
return(true);
}
else
{
_Log.Error("Failed to enabled zones '{0}'", string.Join(",", zones));
return(false);
}
}
/// <summary>
/// <para> Adds one or more EC2 Availability Zones to the LoadBalancer. </para> <para> The LoadBalancer evenly distributes requests across all
/// its registered Availability Zones that contain instances. As a result, the client must ensure that its LoadBalancer is appropriately scaled
/// for each registered Availability Zone. </para> <para><b>NOTE:</b> The new EC2 Availability Zones to be added must be in the same EC2 Region
/// as the Availability Zones for which the LoadBalancer was created. </para>
/// </summary>
///
/// <param name="enableAvailabilityZonesForLoadBalancerRequest">Container for the necessary parameters to execute the
/// EnableAvailabilityZonesForLoadBalancer service method on AmazonElasticLoadBalancing.</param>
///
/// <returns>The response from the EnableAvailabilityZonesForLoadBalancer service method, as returned by AmazonElasticLoadBalancing.</returns>
///
/// <exception cref="LoadBalancerNotFoundException"/>
public EnableAvailabilityZonesForLoadBalancerResponse EnableAvailabilityZonesForLoadBalancer(EnableAvailabilityZonesForLoadBalancerRequest enableAvailabilityZonesForLoadBalancerRequest)
{
IRequest <EnableAvailabilityZonesForLoadBalancerRequest> request = new EnableAvailabilityZonesForLoadBalancerRequestMarshaller().Marshall(enableAvailabilityZonesForLoadBalancerRequest);
EnableAvailabilityZonesForLoadBalancerResponse response = Invoke <EnableAvailabilityZonesForLoadBalancerRequest, EnableAvailabilityZonesForLoadBalancerResponse> (request, this.signer, EnableAvailabilityZonesForLoadBalancerResponseUnmarshaller.GetInstance());
return(response);
}
private static IDictionary <string, string> ConvertEnableAvailabilityZonesForLoadBalancer(EnableAvailabilityZonesForLoadBalancerRequest request)
{
IDictionary <string, string> dictionary = new Dictionary <string, string>();
dictionary["Action"] = "EnableAvailabilityZonesForLoadBalancer";
if (request.IsSetLoadBalancerName())
{
dictionary["LoadBalancerName"] = request.LoadBalancerName;
}
List <string> availabilityZones = request.AvailabilityZones;
int num = 1;
foreach (string str in availabilityZones)
{
dictionary["AvailabilityZones" + ".member." + num] = str;
num++;
}
return(dictionary);
}
public EnableAvailabilityZonesForLoadBalancerResponse EnableAvailabilityZonesForLoadBalancer(EnableAvailabilityZonesForLoadBalancerRequest request)
{
return(this.Invoke <EnableAvailabilityZonesForLoadBalancerResponse>(ConvertEnableAvailabilityZonesForLoadBalancer(request)));
}
/**
* Convert EnableAvailabilityZonesForLoadBalancerRequest to name value pairs
*/
private static IDictionary <string, string> ConvertEnableAvailabilityZonesForLoadBalancer(EnableAvailabilityZonesForLoadBalancerRequest request)
{
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters["Action"] = "EnableAvailabilityZonesForLoadBalancer";
if (request.IsSetLoadBalancerName())
{
parameters["LoadBalancerName"] = request.LoadBalancerName;
}
List <string> enableAvailabilityZonesForLoadBalancerRequestAvailabilityZonesList = request.AvailabilityZones;
int enableAvailabilityZonesForLoadBalancerRequestAvailabilityZonesListIndex = 1;
foreach (string enableAvailabilityZonesForLoadBalancerRequestAvailabilityZones in enableAvailabilityZonesForLoadBalancerRequestAvailabilityZonesList)
{
parameters[String.Concat("AvailabilityZones", ".member.", enableAvailabilityZonesForLoadBalancerRequestAvailabilityZonesListIndex)] = enableAvailabilityZonesForLoadBalancerRequestAvailabilityZones;
enableAvailabilityZonesForLoadBalancerRequestAvailabilityZonesListIndex++;
}
return(parameters);
}
