public Result BringOnline(string serverName, string farm)
{
var credentials = GetCredentials(_config.CustomConfig);
var endpoint = GetEndpoint(_config.CustomConfig);
var ec2Client = new AmazonEC2Client(credentials, endpoint);
var client = new AmazonElasticLoadBalancingClient(credentials, endpoint);
var request = new RegisterInstancesWithLoadBalancerRequest(farm, new List <Instance> {
new Instance(GetInstanceId(ec2Client, serverName))
});
var response = client.RegisterInstancesWithLoadBalancer(request);
var result = Result.SuccessChanged();
result.Data.HttpStatusCode = response.HttpStatusCode;
result.Data.ActiveInstances = response.Instances;
return(result);
}
/// <summary>
/// Adds new instances to the load balancer.
/// Once the instance is registered, it starts receiving traffic and requests from the load balancer.
/// Any instance that is not in any of the Availability Zones registered for the load balancer will be moved to the OutOfService state.
/// It will move to the InService state when the Availability Zone is added to the load balancer.
/// </summary>
/// <param name="loadBalancer">The name associated with the load balancer.</param>
/// <param name="instances">A list of instance IDs that should be registered with 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> RegisterInstances(string loadBalancer, IList <string> instances, LoadBalancingSettings settings, CancellationToken cancellationToken = default(CancellationToken))
{
if (String.IsNullOrEmpty(loadBalancer))
{
throw new ArgumentNullException("loadBalancer");
}
if ((instances == null) || (instances.Count == 0))
{
throw new ArgumentNullException("instances");
}
//Create Request
AmazonElasticLoadBalancingClient client = this.CreateClient(settings);
RegisterInstancesWithLoadBalancerRequest request = new RegisterInstancesWithLoadBalancerRequest();
request.LoadBalancerName = loadBalancer;
foreach (string instance in instances)
{
request.Instances.Add(new Instance(instance));
}
//Check Response
RegisterInstancesWithLoadBalancerResponse response = await client.RegisterInstancesWithLoadBalancerAsync(request, cancellationToken);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
_Log.Verbose("Successfully registered instances '{0}'", string.Join(",", instances));
return(true);
}
else
{
_Log.Error("Failed to register instances '{0}'", string.Join(",", instances));
return(false);
}
}
/// <summary>
/// <para> Adds new instances to the LoadBalancer. </para> <para> Once the instance is registered, it starts receiving traffic and requests from
/// the LoadBalancer. Any instance that is not in any of the Availability Zones registered for the LoadBalancer will be moved to the
/// <i>OutOfService</i> state. It will move to the <i>InService</i> state when the Availability Zone is added to the LoadBalancer. </para>
/// <para><b>NOTE:</b> In order for this call to be successful, the client must have created the LoadBalancer. The client must provide the same
/// account credentials as those that were used to create the LoadBalancer. </para> <para><b>NOTE:</b> Completion of this API does not guarantee
/// that operation has completed. Rather, it means that the request has been registered and the changes will happen shortly. </para>
/// </summary>
///
/// <param name="registerInstancesWithLoadBalancerRequest">Container for the necessary parameters to execute the
/// RegisterInstancesWithLoadBalancer service method on AmazonElasticLoadBalancing.</param>
///
/// <returns>The response from the RegisterInstancesWithLoadBalancer service method, as returned by AmazonElasticLoadBalancing.</returns>
///
/// <exception cref="InvalidInstanceException"/>
/// <exception cref="LoadBalancerNotFoundException"/>
public RegisterInstancesWithLoadBalancerResponse RegisterInstancesWithLoadBalancer(RegisterInstancesWithLoadBalancerRequest registerInstancesWithLoadBalancerRequest)
{
IRequest <RegisterInstancesWithLoadBalancerRequest> request = new RegisterInstancesWithLoadBalancerRequestMarshaller().Marshall(registerInstancesWithLoadBalancerRequest);
RegisterInstancesWithLoadBalancerResponse response = Invoke <RegisterInstancesWithLoadBalancerRequest, RegisterInstancesWithLoadBalancerResponse> (request, this.signer, RegisterInstancesWithLoadBalancerResponseUnmarshaller.GetInstance());
return(response);
}
public RegisterInstancesWithLoadBalancerResponse RegisterInstancesWithLoadBalancer(RegisterInstancesWithLoadBalancerRequest request)
{
return(this.Invoke <RegisterInstancesWithLoadBalancerResponse>(ConvertRegisterInstancesWithLoadBalancer(request)));
}
private static IDictionary <string, string> ConvertRegisterInstancesWithLoadBalancer(RegisterInstancesWithLoadBalancerRequest request)
{
IDictionary <string, string> dictionary = new Dictionary <string, string>();
dictionary["Action"] = "RegisterInstancesWithLoadBalancer";
if (request.IsSetLoadBalancerName())
{
dictionary["LoadBalancerName"] = request.LoadBalancerName;
}
List <Instance> instances = request.Instances;
int num = 1;
foreach (Instance instance in instances)
{
if (instance.IsSetInstanceId())
{
dictionary[string.Concat(new object[] { "Instances", ".member.", num, ".", "InstanceId" })] = instance.InstanceId;
}
num++;
}
return(dictionary);
}
/**
* Convert RegisterInstancesWithLoadBalancerRequest to name value pairs
*/
private static IDictionary <string, string> ConvertRegisterInstancesWithLoadBalancer(RegisterInstancesWithLoadBalancerRequest request)
{
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters["Action"] = "RegisterInstancesWithLoadBalancer";
if (request.IsSetLoadBalancerName())
{
parameters["LoadBalancerName"] = request.LoadBalancerName;
}
List <Instance> registerInstancesWithLoadBalancerRequestInstancesList = request.Instances;
int registerInstancesWithLoadBalancerRequestInstancesListIndex = 1;
foreach (Instance registerInstancesWithLoadBalancerRequestInstances in registerInstancesWithLoadBalancerRequestInstancesList)
{
if (registerInstancesWithLoadBalancerRequestInstances.IsSetInstanceId())
{
parameters[String.Concat("Instances", ".member.", registerInstancesWithLoadBalancerRequestInstancesListIndex, ".", "InstanceId")] = registerInstancesWithLoadBalancerRequestInstances.InstanceId;
}
registerInstancesWithLoadBalancerRequestInstancesListIndex++;
}
return(parameters);
}
