| private DescribeInstances ( ) : DescribeInstancesResponse | ||
| Résultat | DescribeInstancesResponse | |
private static void ManageInstanceSecurityGroups()
{
IAmazonEC2 ec2 = new Amazon.EC2.AmazonEC2Client();
DescribeInstancesResponse instanceResponse = ec2.DescribeInstances();
foreach (var reservation in instanceResponse.Reservations)
{
foreach (var rInstance in reservation.Instances)
{
var securityGroupList = new List <string>();
foreach (var groupIdentifier in rInstance.SecurityGroups)
{
securityGroupList.Add(groupIdentifier.GroupId);
}
if (!securityGroupList.Contains("sg-9cc4a3fb"))
{
securityGroupList.Add("sg-9cc4a3fb");
}
else
{
securityGroupList.Remove("sg-9cc4a3fb");
}
var modifyInstanceAttributeRequest = new ModifyInstanceAttributeRequest();
modifyInstanceAttributeRequest.InstanceId = rInstance.InstanceId;
modifyInstanceAttributeRequest.Groups = securityGroupList;
try
{
ec2.ModifyInstanceAttribute(modifyInstanceAttributeRequest);
}
catch (Exception)
{
}
}
}
}
public static Ec2Response StartServer(DeveloperOptions developerOptions)
{
try
{
var ec2Config = new AmazonEC2Config { AuthenticationRegion = developerOptions.RegionEndpont };
var ec2Client = new AmazonEC2Client(
new BasicAWSCredentials(developerOptions.AccessKey, developerOptions.SecretAccessKey), ec2Config);
var launchRequest = new RunInstancesRequest
{
ImageId = developerOptions.AmiId,
InstanceType = developerOptions.InstanceType,
MinCount = 1,
MaxCount = 1,
KeyName = developerOptions.Ec2KeyPair,
SecurityGroupIds = new List<string> { developerOptions.SecurityGroupId }
};
var launchResponse = ec2Client.RunInstances(launchRequest);
if (launchResponse.HttpStatusCode.Equals(HttpStatusCode.OK))
{
while (true)
{
var instances = ec2Client.DescribeInstances();
}
}
}
catch (Exception)
{
throw;
}
// TODO
return null;
}
private static void ChangeInstanceTags(int changeType)
{
IAmazonEC2 ec2 = new Amazon.EC2.AmazonEC2Client();
DescribeInstancesResponse instanceResponse = ec2.DescribeInstances();
var resourceIdList = new List <string>();
var tagsList = new List <Tag>();
tagsList.Add(new Tag {
Key = "Test1-AutoAdded", Value = "ToInduceConfigChages"
});
tagsList.Add(new Tag {
Key = "Test2-AutoAdded", Value = "ToInduceConfigChages"
});
foreach (var reservation in instanceResponse.Reservations)
{
foreach (var rInstance in reservation.Instances)
{
resourceIdList.Add(rInstance.InstanceId);
}
}
if (changeType == 0)
{
var createTagsRequest = new CreateTagsRequest(resourceIdList, tagsList);
ec2.CreateTags(createTagsRequest);
}
else if (changeType == 1)
{
var deleteTagsRequest = new DeleteTagsRequest();
deleteTagsRequest.Resources = resourceIdList;
deleteTagsRequest.Tags = tagsList;
ec2.DeleteTags(deleteTagsRequest);
}
}
public override void Execute()
{
AmazonEC2Client client = new AmazonEC2Client(AWSAuthConnection.OUR_ACCESS_KEY_ID, AWSAuthConnection.OUR_SECRET_ACCESS_KEY);
DescribeInstancesRequest request = new DescribeInstancesRequest();
DescribeInstancesResponse response = client.DescribeInstances(request);
Dictionary<string, List<RunningInstance>> instances = new Dictionary<string, List<RunningInstance>>();
foreach (Reservation r in response.DescribeInstancesResult.Reservation)
foreach (RunningInstance i in r.RunningInstance)
{
if (!instances.ContainsKey(i.ImageId))
instances[i.ImageId] = new List<RunningInstance>();
instances[i.ImageId].Add(i);
}
List<string> allImageIds = new List<string>();
foreach (string imageId in instances.Keys)
allImageIds.Add(imageId);
DescribeImagesRequest imageReq = new DescribeImagesRequest();
imageReq.ImageId = allImageIds;
DescribeImagesResponse imageResp = client.DescribeImages(imageReq);
Dictionary<string, Image> imageDescriptions = new Dictionary<string, Image>();
foreach (Image image in imageResp.DescribeImagesResult.Image)
imageDescriptions.Add(image.ImageId, image);
foreach (string imageId in instances.Keys)
{
if (imageDescriptions.ContainsKey(imageId))
Console.WriteLine("--- {0} {1} ({2} {3})",
imageId,
imageDescriptions[imageId].ImageLocation,
imageDescriptions[imageId].Platform,
imageDescriptions[imageId].Architecture);
else
Console.WriteLine("--- {0} (AMI not found)", imageId);
foreach (RunningInstance i in instances[imageId])
{
DateTime launchTime = DateTime.Parse(i.LaunchTime);
Console.Write("{0}\t{1}\t{2}\t{3}\t{4}", launchTime, i.InstanceType, i.InstanceState.Name, i.InstanceId, i.StateTransitionReason);
if (ips)
Console.Write("\t{0}\t{1}", i.PublicDnsName, i.PrivateDnsName);
Console.WriteLine();
}
Console.WriteLine();
}
}
public static string GetServiceOutput()
{
StringBuilder sb = new StringBuilder(1024);
using (StringWriter sr = new StringWriter(sb))
{
sr.WriteLine("===========================================");
sr.WriteLine("Welcome to the AWS .NET SDK!");
sr.WriteLine("===========================================");
// Print the number of Amazon EC2 instances.
IAmazonEC2 ec2 = new AmazonEC2Client();
DescribeInstancesRequest ec2Request = new DescribeInstancesRequest();
try
{
DescribeInstancesResponse ec2Response = ec2.DescribeInstances(ec2Request);
int numInstances = 0;
numInstances = ec2Response.Reservations.Count;
sr.WriteLine(string.Format("You have {0} Amazon EC2 instance(s) running in the {1} region.",
numInstances, ConfigurationManager.AppSettings["AWSRegion"]));
}
catch (AmazonEC2Exception ex)
{
if (ex.ErrorCode != null && ex.ErrorCode.Equals("AuthFailure"))
{
sr.WriteLine("The account you are using is not signed up for Amazon EC2.");
sr.WriteLine("You can sign up for Amazon EC2 at http://aws.amazon.com/ec2");
}
else
{
sr.WriteLine("Caught Exception: " + ex.Message);
sr.WriteLine("Response Status Code: " + ex.StatusCode);
sr.WriteLine("Error Code: " + ex.ErrorCode);
sr.WriteLine("Error Type: " + ex.ErrorType);
sr.WriteLine("Request ID: " + ex.RequestId);
}
}
sr.WriteLine();
// Print the number of Amazon SimpleDB domains.
IAmazonSimpleDB sdb = new AmazonSimpleDBClient();
ListDomainsRequest sdbRequest = new ListDomainsRequest();
try
{
ListDomainsResponse sdbResponse = sdb.ListDomains(sdbRequest);
int numDomains = 0;
numDomains = sdbResponse.DomainNames.Count;
sr.WriteLine(string.Format("You have {0} Amazon SimpleDB domain(s) in the {1} region.",
numDomains, ConfigurationManager.AppSettings["AWSRegion"]));
}
catch (AmazonSimpleDBException ex)
{
if (ex.ErrorCode != null && ex.ErrorCode.Equals("AuthFailure"))
{
sr.WriteLine("The account you are using is not signed up for Amazon SimpleDB.");
sr.WriteLine("You can sign up for Amazon SimpleDB at http://aws.amazon.com/simpledb");
}
else
{
sr.WriteLine("Caught Exception: " + ex.Message);
sr.WriteLine("Response Status Code: " + ex.StatusCode);
sr.WriteLine("Error Code: " + ex.ErrorCode);
sr.WriteLine("Error Type: " + ex.ErrorType);
sr.WriteLine("Request ID: " + ex.RequestId);
}
}
sr.WriteLine();
// Print the number of Amazon S3 Buckets.
IAmazonS3 s3Client = new AmazonS3Client();
try
{
ListBucketsResponse response = s3Client.ListBuckets();
int numBuckets = 0;
if (response.Buckets != null &&
response.Buckets.Count > 0)
{
numBuckets = response.Buckets.Count;
}
sr.WriteLine("You have " + numBuckets + " Amazon S3 bucket(s).");
}
catch (AmazonS3Exception ex)
{
if (ex.ErrorCode != null && (ex.ErrorCode.Equals("InvalidAccessKeyId") ||
ex.ErrorCode.Equals("InvalidSecurity")))
{
sr.WriteLine("Please check the provided AWS Credentials.");
sr.WriteLine("If you haven't signed up for Amazon S3, please visit http://aws.amazon.com/s3");
}
else
{
sr.WriteLine("Caught Exception: " + ex.Message);
sr.WriteLine("Response Status Code: " + ex.StatusCode);
sr.WriteLine("Error Code: " + ex.ErrorCode);
sr.WriteLine("Request ID: " + ex.RequestId);
}
}
sr.WriteLine("Press any key to continue...");
}
return sb.ToString();
}
public List<string> AssignAgentIps(AmazonEC2Client ec2Client, TestSuite testSuite)
{
int requiredInstances = testSuite.Tests.Count(testToGiveIp => string.IsNullOrWhiteSpace(testToGiveIp.Agent));
if (requiredInstances > 0)
{
var runInstancesRequest = new RunInstancesRequest
{
ImageId = "ami-df844ba8",
InstanceType = "t1.micro",
MinCount = requiredInstances,
MaxCount = requiredInstances,
KeyName = "Fourth"
};
runInstancesRequest.SecurityGroups.Add("Controller");
RunInstancesResponse runResponse = ec2Client.RunInstances(runInstancesRequest);
List<Instance> instances = runResponse.Reservation.Instances;
List<string> instanceIDs = instances.Select(item => item.InstanceId).ToList();
WaitForInstancesToBeRunning(ec2Client, instanceIDs);
var instancesRequest = new DescribeInstancesRequest {InstanceIds = instanceIDs};
DescribeInstancesResponse statusResponse = ec2Client.DescribeInstances(instancesRequest);
List<string> ipAddresses =
statusResponse.Reservations[0].Instances.Select(x => x.PublicIpAddress).ToList();
//we now have our running instances and we need to assign the ips to our tests
foreach (Test test in testSuite.Tests.Where(test => string.IsNullOrWhiteSpace(test.Agent)))
{
//assign the first free Id
test.Agent = ipAddresses.First();
//then remove it from the list
ipAddresses.RemoveAt(0);
}
//now we need to make sure all instances are ready
MakeSureAgentsCanBeUsed(ec2Client, instanceIDs);
return instanceIDs;
}
return null;
}
private bool PopulateInstanceName()
{
if (!String.IsNullOrEmpty(_instanceName))
return true;
if (String.IsNullOrEmpty(_region))
{
PopulateRegion();
}
DescribeInstancesRequest request = new DescribeInstancesRequest()
.WithInstanceId(_instanceId);
RegionEndpoint regionEndpoint = RegionEndpoint.GetBySystemName(_region);
var client = new AmazonEC2Client(regionEndpoint);
DescribeInstancesResponse response = client.DescribeInstances(request);
foreach (Tag tag in response.DescribeInstancesResult.Reservation[0].RunningInstance[0].Tag)
{
if (tag.IsSetKey() && tag.IsSetValue())
{
if (tag.Key == "Name")
{
_instanceName = tag.Value;
}
}
}
return true;
}
