internal DescribeScalingActivitiesResponse DescribeScalingActivities(DescribeScalingActivitiesRequest request)
{
var marshaller = new DescribeScalingActivitiesRequestMarshaller();
var unmarshaller = DescribeScalingActivitiesResponseUnmarshaller.Instance;
return(Invoke <DescribeScalingActivitiesRequest, DescribeScalingActivitiesResponse>(request, marshaller, unmarshaller));
}
/// <summary>
/// <para> Returns the scaling activities for the specified Auto Scaling group. </para> <para> If the specified <i>ActivityIds</i> list is
/// empty, all the activities from the past six weeks are returned. Activities are sorted by completion time. Activities still in progress
/// appear first on the list. </para> <para> This action supports pagination. If the response includes a token, there are more records
/// available. To get the additional records, repeat the request with the response token as the NextToken parameter. </para>
/// </summary>
///
/// <param name="describeScalingActivitiesRequest">Container for the necessary parameters to execute the DescribeScalingActivities service
/// method on AmazonAutoScaling.</param>
///
/// <returns>The response from the DescribeScalingActivities service method, as returned by AmazonAutoScaling.</returns>
///
/// <exception cref="InvalidNextTokenException"/>
public DescribeScalingActivitiesResponse DescribeScalingActivities(DescribeScalingActivitiesRequest describeScalingActivitiesRequest)
{
IRequest <DescribeScalingActivitiesRequest> request = new DescribeScalingActivitiesRequestMarshaller().Marshall(describeScalingActivitiesRequest);
DescribeScalingActivitiesResponse response = Invoke <DescribeScalingActivitiesRequest, DescribeScalingActivitiesResponse> (request, this.signer, DescribeScalingActivitiesResponseUnmarshaller.GetInstance());
return(response);
}
/**
* Convert DescribeScalingActivitiesRequest to name value pairs
*/
private static IDictionary <string, string> ConvertDescribeScalingActivities(DescribeScalingActivitiesRequest request)
{
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters["Action"] = "DescribeScalingActivities";
List <string> describeScalingActivitiesRequestActivityIdsList = request.ActivityIds;
int describeScalingActivitiesRequestActivityIdsListIndex = 1;
foreach (string describeScalingActivitiesRequestActivityIds in describeScalingActivitiesRequestActivityIdsList)
{
parameters[String.Concat("ActivityIds", ".member.", describeScalingActivitiesRequestActivityIdsListIndex)] = describeScalingActivitiesRequestActivityIds;
describeScalingActivitiesRequestActivityIdsListIndex++;
}
if (request.IsSetAutoScalingGroupName())
{
parameters["AutoScalingGroupName"] = request.AutoScalingGroupName;
}
if (request.IsSetMaxRecords())
{
parameters["MaxRecords"] = request.MaxRecords.ToString();
}
if (request.IsSetNextToken())
{
parameters["NextToken"] = request.NextToken;
}
return(parameters);
}
public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonAutoScalingConfig config = new AmazonAutoScalingConfig();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonAutoScalingClient client = new AmazonAutoScalingClient(creds, config);
DescribeScalingActivitiesResponse resp = new DescribeScalingActivitiesResponse();
do
{
DescribeScalingActivitiesRequest req = new DescribeScalingActivitiesRequest
{
NextToken = resp.NextToken
,
MaxRecords = maxItems
};
resp = client.DescribeScalingActivities(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.Activities)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.NextToken));
}
private static IDictionary <string, string> ConvertDescribeScalingActivities(DescribeScalingActivitiesRequest request)
{
IDictionary <string, string> dictionary = new Dictionary <string, string>();
dictionary["Action"] = "DescribeScalingActivities";
List <string> activityIds = request.ActivityIds;
int num = 1;
foreach (string str in activityIds)
{
dictionary["ActivityIds" + ".member." + num] = str;
num++;
}
if (request.IsSetAutoScalingGroupName())
{
dictionary["AutoScalingGroupName"] = request.AutoScalingGroupName;
}
if (request.IsSetMaxRecords())
{
dictionary["MaxRecords"] = request.MaxRecords.ToString();
}
if (request.IsSetNextToken())
{
dictionary["NextToken"] = request.NextToken;
}
return(dictionary);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeScalingActivities operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeScalingActivities operation on AmazonApplicationAutoScalingClient.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndDescribeScalingActivities
/// operation.</returns>
public IAsyncResult BeginDescribeScalingActivities(DescribeScalingActivitiesRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeScalingActivitiesRequestMarshaller();
var unmarshaller = DescribeScalingActivitiesResponseUnmarshaller.Instance;
return(BeginInvoke <DescribeScalingActivitiesRequest>(request, marshaller, unmarshaller,
callback, state));
}
internal virtual DescribeScalingActivitiesResponse DescribeScalingActivities(DescribeScalingActivitiesRequest request)
{
var options = new InvokeOptions();
options.RequestMarshaller = DescribeScalingActivitiesRequestMarshaller.Instance;
options.ResponseUnmarshaller = DescribeScalingActivitiesResponseUnmarshaller.Instance;
return(Invoke <DescribeScalingActivitiesResponse>(request, options));
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeScalingActivities operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeScalingActivities operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/application-autoscaling-2016-02-06/DescribeScalingActivities">REST API Reference for DescribeScalingActivities Operation</seealso>
public Task <DescribeScalingActivitiesResponse> DescribeScalingActivitiesAsync(DescribeScalingActivitiesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeScalingActivitiesRequestMarshaller();
var unmarshaller = DescribeScalingActivitiesResponseUnmarshaller.Instance;
return(InvokeAsync <DescribeScalingActivitiesRequest, DescribeScalingActivitiesResponse>(request, marshaller,
unmarshaller, cancellationToken));
}
/// <summary>
/// Describe Scaling Activities
/// </summary>
/// <param name="request">Describe Scaling Activities request</param>
/// <returns>Describe Scaling Activities Response from the service</returns>
public DescribeScalingActivitiesResponse DescribeScalingActivities(DescribeScalingActivitiesRequest request)
{
return(Invoke <DescribeScalingActivitiesResponse>(ConvertDescribeScalingActivities(request)));
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeScalingActivities operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeScalingActivities operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/application-autoscaling-2016-02-06/DescribeScalingActivities">REST API Reference for DescribeScalingActivities Operation</seealso>
public virtual Task <DescribeScalingActivitiesResponse> DescribeScalingActivitiesAsync(DescribeScalingActivitiesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var options = new InvokeOptions();
options.RequestMarshaller = DescribeScalingActivitiesRequestMarshaller.Instance;
options.ResponseUnmarshaller = DescribeScalingActivitiesResponseUnmarshaller.Instance;
return(InvokeAsync <DescribeScalingActivitiesResponse>(request, options, cancellationToken));
}
// Test disabled, $ and time constraints
//[TestMethod]
//[TestCategory("AutoScaling")]
public void AutoScalingGroupCRUDTest()
{
var groupName = string.Concat(UtilityMethods.SDK_TEST_PREFIX, "TestAutoScalingGroup", DateTime.UtcNow.Ticks);
var launchConfigName = string.Concat(UtilityMethods.SDK_TEST_PREFIX, "TestLaunchConfiguration", DateTime.UtcNow.Ticks);
try
{
string imageId;
using (var ec2Client = new AmazonEC2Client())
{
imageId = Amazon.EC2.Util.ImageUtilities.FindImage(ec2Client, Amazon.EC2.Util.ImageUtilities.WINDOWS_2012_BASE).ImageId;
}
// create the initial launch configuration and group
var createLaunchConfigRequest = new CreateLaunchConfigurationRequest
{
ImageId = imageId,
InstanceType = "m1.small",
LaunchConfigurationName = launchConfigName
};
var createLaunchConfigResponse = Client.CreateLaunchConfiguration(createLaunchConfigRequest);
Assert.IsNotNull(createLaunchConfigResponse);
var createGroupRequest = new CreateAutoScalingGroupRequest
{
AutoScalingGroupName = groupName,
MinSize = 1,
MaxSize = 5,
AvailabilityZones = new List <string> {
"us-east-1b"
},
LaunchConfigurationName = launchConfigName
};
var createGroupresponse = Client.CreateAutoScalingGroup(createGroupRequest);
Assert.IsNotNull(createGroupresponse);
// make a simple update to the group
var updateGroupRequest = new UpdateAutoScalingGroupRequest
{
AutoScalingGroupName = groupName,
MinSize = 1,
MaxSize = 2,
LaunchConfigurationName = launchConfigName
};
Client.UpdateAutoScalingGroup(updateGroupRequest);
// poll the group to check activity
var describeGroupsRequest = new DescribeAutoScalingGroupsRequest
{
AutoScalingGroupNames = new List <string> {
groupName
}
};
var describeGroupsResponse = Client.DescribeAutoScalingGroups(describeGroupsRequest);
while (describeGroupsResponse.AutoScalingGroups[0].Instances.Count == 0)
{
Console.WriteLine("Sleeping 30s while some instance starts");
Thread.Sleep(TimeSpan.FromSeconds(30));
describeGroupsResponse = Client.DescribeAutoScalingGroups(describeGroupsRequest);
}
var instances = describeGroupsResponse.AutoScalingGroups[0].Instances;
Assert.IsNotNull(instances);
Assert.IsTrue(instances.Count > 0);
var describeActivitiesRequest = new DescribeScalingActivitiesRequest
{
AutoScalingGroupName = groupName
};
var describeActivitiesResponse = Client.DescribeScalingActivities(describeActivitiesRequest);
while (ActivitiesPending(describeActivitiesResponse.Activities))
{
Console.WriteLine("Sleeping 15s waiting for no activities to be pending/in-progres");
Thread.Sleep(TimeSpan.FromSeconds(15));
describeActivitiesResponse = Client.DescribeScalingActivities(describeActivitiesRequest);
}
// make another configuration change to the group, then manually terminate
// any remaining instances it contains
updateGroupRequest = new UpdateAutoScalingGroupRequest
{
AutoScalingGroupName = groupName,
MinSize = 0,
MaxSize = 2,
LaunchConfigurationName = launchConfigName
};
Client.UpdateAutoScalingGroup(updateGroupRequest);
foreach (var instance in instances)
{
var terminateRequest = new TerminateInstanceInAutoScalingGroupRequest
{
InstanceId = instance.InstanceId,
ShouldDecrementDesiredCapacity = true
};
var terminateResult = Client.TerminateInstanceInAutoScalingGroup(terminateRequest);
var activity = terminateResult.Activity;
Assert.IsNotNull(activity);
Assert.IsNotNull(activity.ActivityId);
Assert.IsNotNull(activity.Description);
Assert.IsNotNull(activity.Progress);
}
// wait for all instances to terminate, then cleanup
describeGroupsResponse = Client.DescribeAutoScalingGroups(describeGroupsRequest);
while (describeGroupsResponse.AutoScalingGroups[0].Instances.Count != 0)
{
Console.WriteLine("Waiting 30s for instance(s) to terminate.");
Thread.Sleep(TimeSpan.FromSeconds(30));
describeGroupsResponse = Client.DescribeAutoScalingGroups(describeGroupsRequest);
}
Assert.IsTrue(describeGroupsResponse.AutoScalingGroups[0].Instances.Count == 0);
}
finally
{
Client.DeleteAutoScalingGroup(new DeleteAutoScalingGroupRequest
{
AutoScalingGroupName = groupName,
ForceDelete = true
});
Client.DeleteLaunchConfiguration(new DeleteLaunchConfigurationRequest
{
LaunchConfigurationName = launchConfigName
});
}
}
