/// <summary>
/// <para> Returns a full description of the launch configurations given the specified names. </para> <para> If no names are specified, then the
/// full details of all launch configurations are returned. </para>
/// </summary>
///
/// <param name="describeLaunchConfigurationsRequest">Container for the necessary parameters to execute the DescribeLaunchConfigurations service
/// method on AmazonAutoScaling.</param>
///
/// <returns>The response from the DescribeLaunchConfigurations service method, as returned by AmazonAutoScaling.</returns>
///
/// <exception cref="InvalidNextTokenException"/>
public DescribeLaunchConfigurationsResponse DescribeLaunchConfigurations(DescribeLaunchConfigurationsRequest describeLaunchConfigurationsRequest)
{
IRequest <DescribeLaunchConfigurationsRequest> request = new DescribeLaunchConfigurationsRequestMarshaller().Marshall(describeLaunchConfigurationsRequest);
DescribeLaunchConfigurationsResponse response = Invoke <DescribeLaunchConfigurationsRequest, DescribeLaunchConfigurationsResponse> (request, this.signer, DescribeLaunchConfigurationsResponseUnmarshaller.GetInstance());
return(response);
}
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);
DescribeLaunchConfigurationsResponse resp = new DescribeLaunchConfigurationsResponse();
do
{
DescribeLaunchConfigurationsRequest req = new DescribeLaunchConfigurationsRequest
{
NextToken = resp.NextToken
,
MaxRecords = maxItems
};
resp = client.DescribeLaunchConfigurations(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.LaunchConfigurations)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.NextToken));
}
public List <Image> GetAllOwnedPrivateAMIs(ILambdaContext context)
{
String accountId = context.InvokedFunctionArn.Split(':')[4];
var ec2Client = new AmazonEC2Client();
var asClient = new AmazonAutoScalingClient();
var getImagesRequest = new DescribeImagesRequest();
var getLCRequest = new DescribeLaunchConfigurationsRequest();
getLCRequest.MaxRecords = 100;
getImagesRequest.Filters.Add(new Amazon.EC2.Model.Filter
{
Name = "is-public",
Values = new List <string>()
{
"false"
}
});
getImagesRequest.Filters.Add(new Amazon.EC2.Model.Filter
{
Name = "owner-id",
Values = new List <string>()
{
accountId
}
});
var imagesResponse = ec2Client.DescribeImagesAsync(getImagesRequest);
imagesResponse.Wait();
return(imagesResponse.Result.Images);
}
private String getImagesAsCsv(ILambdaContext context)
{
String accountId = context.InvokedFunctionArn.Split(':')[4];
var ec2Client = new AmazonEC2Client();
var asClient = new AmazonAutoScalingClient();
var getImagesRequest = new DescribeImagesRequest();
var getLCRequest = new DescribeLaunchConfigurationsRequest();
getLCRequest.MaxRecords = 100;
getImagesRequest.Filters.Add(new Amazon.EC2.Model.Filter
{
Name = "is-public",
Values = new List <string>()
{
"false"
}
});
getImagesRequest.Filters.Add(new Amazon.EC2.Model.Filter
{
Name = "owner-id",
Values = new List <string>()
{
accountId
}
});
var lcResponse = asClient.DescribeLaunchConfigurationsAsync(getLCRequest);
var imagesResponse = ec2Client.DescribeImagesAsync(getImagesRequest);
imagesResponse.Wait();
lcResponse.Wait();
imagesResponse.Result.Images.Sort((image1, image2) => - 1 * image1.CreationDate.CompareTo(image2.CreationDate));
List <LaunchConfiguration> launchConfigIds = lcResponse.Result.LaunchConfigurations;
var sb = new StringBuilder();
sb.Append("DateCreated,AMI-Name,AMI-ID,OwnerID,LaunchConfigExists,LaunchConfigName,Description\n");
imagesResponse.Result.Images.ForEach(i => {
List <String> lcs = launchConfigIds.FindAll(lc => lc.ImageId.Equals(i.ImageId)).Select(lc => lc.LaunchConfigurationName).ToList();
bool lcExists = lcs.Count > 0;
String sLcs = lcExists ? String.Join(",", lcs) : String.Empty;
sb.Append($"{i.CreationDate},{i.Name},{i.ImageId},{i.OwnerId},{lcExists},{sLcs},{i.Description}\n");
});
return(sb.ToString());
}
/**
* Convert DescribeLaunchConfigurationsRequest to name value pairs
*/
private static IDictionary <string, string> ConvertDescribeLaunchConfigurations(DescribeLaunchConfigurationsRequest request)
{
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters["Action"] = "DescribeLaunchConfigurations";
List <string> describeLaunchConfigurationsRequestLaunchConfigurationNamesList = request.LaunchConfigurationNames;
int describeLaunchConfigurationsRequestLaunchConfigurationNamesListIndex = 1;
foreach (string describeLaunchConfigurationsRequestLaunchConfigurationNames in describeLaunchConfigurationsRequestLaunchConfigurationNamesList)
{
parameters[String.Concat("LaunchConfigurationNames", ".member.", describeLaunchConfigurationsRequestLaunchConfigurationNamesListIndex)] = describeLaunchConfigurationsRequestLaunchConfigurationNames;
describeLaunchConfigurationsRequestLaunchConfigurationNamesListIndex++;
}
if (request.IsSetNextToken())
{
parameters["NextToken"] = request.NextToken;
}
if (request.IsSetMaxRecords())
{
parameters["MaxRecords"] = request.MaxRecords.ToString();
}
return(parameters);
}
/// <summary>
/// Describe Launch Configurations
/// </summary>
/// <param name="request">Describe Launch Configurations request</param>
/// <returns>Describe Launch Configurations Response from the service</returns>
public DescribeLaunchConfigurationsResponse DescribeLaunchConfigurations(DescribeLaunchConfigurationsRequest request)
{
return(Invoke <DescribeLaunchConfigurationsResponse>(ConvertDescribeLaunchConfigurations(request)));
}
/// <summary>
/// 本接口（DescribeLaunchConfigurations）用于查询启动配置的信息。
///
/// * 可以根据启动配置ID、启动配置名称等信息来查询启动配置的详细信息。过滤信息详细请见过滤器`Filter`。
/// * 如果参数为空，返回当前用户一定数量（`Limit`所指定的数量，默认为20）的启动配置。
/// </summary>
/// <param name="req">参考<see cref="DescribeLaunchConfigurationsRequest"/></param>
/// <returns>参考<see cref="DescribeLaunchConfigurationsResponse"/>实例</returns>
public async Task <DescribeLaunchConfigurationsResponse> DescribeLaunchConfigurations(DescribeLaunchConfigurationsRequest req)
{
JsonResponseModel <DescribeLaunchConfigurationsResponse> rsp = null;
try
{
var strResp = await this.InternalRequest(req, "DescribeLaunchConfigurations");
rsp = JsonConvert.DeserializeObject <JsonResponseModel <DescribeLaunchConfigurationsResponse> >(strResp);
}
catch (JsonSerializationException e)
{
throw new TencentCloudSDKException(e.Message);
}
return(rsp.Response);
}
private static IDictionary <string, string> ConvertDescribeLaunchConfigurations(DescribeLaunchConfigurationsRequest request)
{
IDictionary <string, string> dictionary = new Dictionary <string, string>();
dictionary["Action"] = "DescribeLaunchConfigurations";
List <string> launchConfigurationNames = request.LaunchConfigurationNames;
int num = 1;
foreach (string str in launchConfigurationNames)
{
dictionary["LaunchConfigurationNames" + ".member." + num] = str;
num++;
}
if (request.IsSetNextToken())
{
dictionary["NextToken"] = request.NextToken;
}
if (request.IsSetMaxRecords())
{
dictionary["MaxRecords"] = request.MaxRecords.ToString();
}
return(dictionary);
}
public static void Configure()
{
//Amazon Credentials
string accessKey = ConfigurationManager.AppSettings["AWSAccessKeyId"];
string secretKey = ConfigurationManager.AppSettings["AWSSecretKey"];
string launchConfigurationName = "ScheduledServicesLaunchConfiguration";
string autoScalingGroupName = "ScheduledServiceASG";
string scaleOutPolicyName = "ScheduledServicesScaleOutSQSPolicy";
string scaleInPolicyName = "ScheduledServicesScaleInSQSPolicy";
string scaleOutARN = "";
string scaleInARN = "";
string queueName = "ScheduledServicesSQS";
string queueURL = "";
string amiID = "AMI_ID";
string instanceType = "INSTANCE_TYPE";
AmazonAutoScalingClient autoScaleClient = new AmazonAutoScalingClient(accessKey, secretKey, RegionEndpoint.USWest2);
AmazonSQSClient sqsClient = new AmazonSQSClient(accessKey, secretKey, RegionEndpoint.USWest2);
Console.WriteLine("¡¡¡CONFIGURATION INITIALIZED!!!");
Console.WriteLine("");
Console.WriteLine("--------- SQS ---------");
Console.WriteLine("");
Console.WriteLine("Creating the simple queue service item");
Console.WriteLine("");
//Get or create the sqs instance
CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
CreateQueueResponse createQueueResponse = sqsClient.CreateQueue(createQueueRequest);
queueURL = createQueueResponse.QueueUrl;
Console.WriteLine("Created the simple queue service item with name: " + queueName + " and url: " + queueURL);
Console.WriteLine("");
Console.WriteLine("--------- EC2 ---------");
Console.WriteLine("");
//If not exists any launch configuration with this name, creates
DescribeLaunchConfigurationsRequest describeLaunchConfigurationsRequest = new DescribeLaunchConfigurationsRequest();
describeLaunchConfigurationsRequest.LaunchConfigurationNames = new List <string>()
{
launchConfigurationName
};
DescribeLaunchConfigurationsResponse describeLaunchConfigurationsResponse = autoScaleClient.DescribeLaunchConfigurations(describeLaunchConfigurationsRequest);
Console.WriteLine("Creating the launch configuration");
Console.WriteLine("");
if (describeLaunchConfigurationsResponse.LaunchConfigurations.Count == 0)
{
//Create Launch Configuration Request
CreateLaunchConfigurationRequest launchConfigurationRequest = new CreateLaunchConfigurationRequest();
launchConfigurationRequest.LaunchConfigurationName = launchConfigurationName;
launchConfigurationRequest.ImageId = amiID;
launchConfigurationRequest.InstanceType = instanceType;
//Create Launch Configuration Response
CreateLaunchConfigurationResponse launchConfigurationResponse = autoScaleClient.CreateLaunchConfiguration(launchConfigurationRequest);
Console.WriteLine("Created the launch configuration with name: " + launchConfigurationName);
Console.WriteLine("");
}
else
{
Console.WriteLine("Founded the launch configuration with name: " + launchConfigurationName);
Console.WriteLine("");
}
Console.WriteLine("Creating the autoscaling group");
Console.WriteLine("");
DescribeAutoScalingGroupsRequest describeAutoScalingGroupsRequest = new DescribeAutoScalingGroupsRequest();
describeAutoScalingGroupsRequest.AutoScalingGroupNames = new List <string>()
{
autoScalingGroupName
};
DescribeAutoScalingGroupsResponse describeAutoScalingGroupsResponse = autoScaleClient.DescribeAutoScalingGroups(describeAutoScalingGroupsRequest);
if (describeAutoScalingGroupsResponse.AutoScalingGroups.Count == 0)
{
//Create Auto Scaling Group Request
CreateAutoScalingGroupRequest autoScalingGroupRequest = new CreateAutoScalingGroupRequest();
autoScalingGroupRequest.AutoScalingGroupName = autoScalingGroupName;
autoScalingGroupRequest.MinSize = 1;
autoScalingGroupRequest.MaxSize = 3;
autoScalingGroupRequest.DesiredCapacity = 1;
autoScalingGroupRequest.AvailabilityZones = new List <string>()
{
"us-west-2a", "us-west-2b", "us-west-2c"
};
autoScalingGroupRequest.LaunchConfigurationName = launchConfigurationName;
//Create Auto Scaling Group Response
autoScaleClient.CreateAutoScalingGroup(autoScalingGroupRequest);
Console.WriteLine("Created the autoscaling group with name: " + autoScalingGroupName);
Console.WriteLine("");
}
else
{
Console.WriteLine("Founded the autoscaling group with name: " + autoScalingGroupName);
Console.WriteLine("");
}
Console.WriteLine("Creating the scale out policy");
Console.WriteLine("");
//Policies
//Creating scaling out policy for the SQS
PutScalingPolicyRequest scalingOutPolicyRequest = new PutScalingPolicyRequest();
scalingOutPolicyRequest.PolicyName = scaleOutPolicyName;
scalingOutPolicyRequest.AutoScalingGroupName = autoScalingGroupName;
scalingOutPolicyRequest.ScalingAdjustment = -1;
scalingOutPolicyRequest.AdjustmentType = "ChangeInCapacity";
PutScalingPolicyResponse scalingOutPolicyResponse = autoScaleClient.PutScalingPolicy(scalingOutPolicyRequest);
scaleOutARN = scalingOutPolicyResponse.PolicyARN;
Console.WriteLine("Created the scale out policy with arn: " + scaleOutARN);
Console.WriteLine("");
Console.WriteLine("Creating the scale in policy");
Console.WriteLine("");
//Creating scaling in policy for the SQS
PutScalingPolicyRequest scalingInPolicyRequest = new PutScalingPolicyRequest();
scalingInPolicyRequest.PolicyName = scaleInPolicyName;
scalingInPolicyRequest.AutoScalingGroupName = autoScalingGroupName;
scalingInPolicyRequest.ScalingAdjustment = 1;
scalingInPolicyRequest.AdjustmentType = "ChangeInCapacity";
PutScalingPolicyResponse scalingInPolicyResponse = autoScaleClient.PutScalingPolicy(scalingInPolicyRequest);
scaleInARN = scalingInPolicyResponse.PolicyARN;
Console.WriteLine("Created the scale in policy with arn: " + scaleInARN);
Console.WriteLine("");
AmazonCloudWatchClient cloudWatchClient = new AmazonCloudWatchClient(accessKey, secretKey, RegionEndpoint.USWest2);
Console.WriteLine("--------- CLOUD WATCH ---------");
Console.WriteLine("");
Console.WriteLine("Creating the scale in policy");
Console.WriteLine("");
//Scale In
PutMetricAlarmRequest metricAlarmScaleInRequest = new PutMetricAlarmRequest();
metricAlarmScaleInRequest.AlarmName = "ScheduledServicesScaleInMetric";
metricAlarmScaleInRequest.MetricName = "ApproximateNumberOfMessagesVisible";
metricAlarmScaleInRequest.Namespace = "AWS/SQS";
metricAlarmScaleInRequest.Period = 300;
metricAlarmScaleInRequest.Threshold = 3;
metricAlarmScaleInRequest.ComparisonOperator = ComparisonOperator.GreaterThanOrEqualToThreshold;
metricAlarmScaleInRequest.Statistic = new Statistic("Average");
Dimension dimensionScaleIn = new Dimension();
dimensionScaleIn.Name = "QueueName";
dimensionScaleIn.Value = queueName;
metricAlarmScaleInRequest.Dimensions.Add(dimensionScaleIn);
metricAlarmScaleInRequest.EvaluationPeriods = 2;
metricAlarmScaleInRequest.AlarmActions.Add(scaleInARN);
cloudWatchClient.PutMetricAlarm(metricAlarmScaleInRequest);
Console.WriteLine("Created the scale in policy with name: ScheduledServicesScaleInMetric");
Console.WriteLine("");
Console.WriteLine("Creating the scale out policy");
Console.WriteLine("");
//Scale Out
PutMetricAlarmRequest metricAlarmScaleOutRequest = new PutMetricAlarmRequest();
metricAlarmScaleOutRequest.AlarmName = "ScheduledServicesScaleOutMetric";
metricAlarmScaleOutRequest.MetricName = "ApproximateNumberOfMessagesVisible";
metricAlarmScaleOutRequest.Namespace = "AWS/SQS";
metricAlarmScaleOutRequest.Period = 300;
metricAlarmScaleOutRequest.Threshold = 3;
metricAlarmScaleOutRequest.ComparisonOperator = ComparisonOperator.LessThanThreshold;
metricAlarmScaleOutRequest.Statistic = new Statistic("Average");
Dimension dimensionScaleOut = new Dimension();
dimensionScaleOut.Name = "QueueName";
dimensionScaleOut.Value = queueName;
metricAlarmScaleOutRequest.Dimensions.Add(dimensionScaleOut);
metricAlarmScaleOutRequest.EvaluationPeriods = 2;
metricAlarmScaleOutRequest.AlarmActions.Add(scaleOutARN);
cloudWatchClient.PutMetricAlarm(metricAlarmScaleOutRequest);
Console.WriteLine("Created the scale out policy with name: ScheduledServicesScaleOutMetric");
Console.WriteLine("");
Console.WriteLine("¡¡¡CONFIGURATION FINISHED!!!");
}
