public static void InvokeDescribeLoadBalancers()
{
NameValueCollection appConfig = ConfigurationManager.AppSettings;
// Print the number of Elastic Load Balancing domains.
IAmazonElasticLoadBalancing elb = AWSClientFactory.CreateAmazonElasticLoadBalancingClient(RegionEndpoint.USWest2);
try
{
DescribeLoadBalancersResponse elbResponse = elb.DescribeLoadBalancers(new DescribeLoadBalancersRequest());
int numLoadBalancers = 0;
numLoadBalancers = elbResponse.LoadBalancerDescriptions.Count;
Console.WriteLine("You have " + numLoadBalancers + " Elastic Load Balancing load balancer(s).");
}
catch (AmazonElasticLoadBalancingException ex)
{
if (ex.ErrorCode.Equals("OptInRequired"))
{
Console.WriteLine("You are not signed for Amazon EC2.");
Console.WriteLine("You can sign up at http://aws.amazon.com/ec2.");
}
else
{
Console.WriteLine("Caught Exception: " + ex.Message);
Console.WriteLine("Response Status Code: " + ex.StatusCode);
Console.WriteLine("Error Code: " + ex.ErrorCode);
Console.WriteLine("Error Type: " + ex.ErrorType);
Console.WriteLine("Request ID: " + ex.RequestId);
}
}
Console.WriteLine();
}
public static void GetTopology()
{
IAmazonEC2 ec2 = AWSClientFactory.CreateAmazonEC2Client();
IAmazonAutoScaling asg = AWSClientFactory.CreateAmazonAutoScalingClient();
IAmazonElasticLoadBalancing elb = AWSClientFactory.CreateAmazonElasticLoadBalancingClient();
DescribeVpcsResponse vpcResponse = ec2.DescribeVpcs();
WriteFile("vpcs.csv", vpcResponse.Vpcs);
DescribeInstancesResponse instanceResponse = ec2.DescribeInstances();
var reservationIndex = 0;
foreach (var reservation in instanceResponse.Reservations)
{
if (reservationIndex == 0)
{
WriteFile("instances.csv", reservation.Instances);
}
else
{
AppendFile("instances.csv", reservation.Instances);
}
reservationIndex++;
}
DescribeNetworkAclsResponse naclResponse = ec2.DescribeNetworkAcls();
WriteFile("nacls.csv", naclResponse.NetworkAcls);
Amazon.EC2.Model.DescribeTagsResponse tagsResponse = ec2.DescribeTags();
WriteFile("tags.csv", tagsResponse.Tags);
DescribeVolumesResponse volumesResponse = ec2.DescribeVolumes();
WriteFile("volumes.csv", volumesResponse.Volumes);
DescribeLoadBalancersResponse elbResponse = elb.DescribeLoadBalancers();
WriteFile("elbs.csv", elbResponse.LoadBalancerDescriptions);
DescribeInternetGatewaysResponse igResponse = ec2.DescribeInternetGateways();
WriteFile("igs.csv", igResponse.InternetGateways);
}
void worker_DoWork(object sender, DoWorkEventArgs e)
{
//validate args
if (String.IsNullOrEmpty(AWSAccessKey) || String.IsNullOrEmpty(AWSSecretKey))
{
e.Result = null;
return;
}
//ec2 client
var ec2 = AWSClientFactory.CreateAmazonEC2Client(AWSAccessKey,
AWSSecretKey,
new AmazonEC2Config().WithServiceURL(RegionHelper.EC2EndpointForRegion(EC2Region))
);
var elbClient = AWSClientFactory.CreateAmazonElasticLoadBalancingClient(AWSAccessKey,
AWSSecretKey,
new AmazonElasticLoadBalancingConfig()
{
ServiceURL = RegionHelper.ELBEndpointForRegion(EC2Region).Replace("http:", "https:")
});
DescribeLoadBalancersResponse loadBalancers = null;
try
{
loadBalancers = elbClient.DescribeLoadBalancers();
}
catch (WebException wex)
{
var response = wex.Response as HttpWebResponse;
var responsveBody = new StreamReader(response.GetResponseStream()).ReadToEnd();
int a = 5;
}
e.Result = loadBalancers.DescribeLoadBalancersResult.LoadBalancerDescriptions.
Select(lb => new AWSLoadBalancerServersRetreiverCompleteEventArgs.LoadBalancer {
LoadBalancerName = lb.LoadBalancerName,
InstanceNames = lb.Instances.Select(instance => instance.InstanceId).ToList()
}).
ToList();
}
