public IDictionary <string, string> RunInstance(string amiId = null)
{
IDictionary <string, string> result = null;
// Executa uma instância.
try
{
if (amiId == null)
{
amiId = AwsEnv.DEFAULT_AMI_ID;
}
RunInstancesRequest runRequest = new RunInstancesRequest(amiId, 1, 1);
runRequest.InstanceType = AwsEnv.DEFAULT_INST_TYPE;
runRequest.KeyName = AwsEnv.DEFAULT_KEY_NAME;
runRequest.SecurityGroups.Add(AwsEnv.DEFAULT_SECURITY_GROUP);
RunInstancesResponse runResponse = Ec2.RunInstances(runRequest);
result = runResponse.ResponseMetadata.Metadata;
result.Add("STATUS_CODE", runResponse.HttpStatusCode.ToString());
result.Add("RESPONSE", runResponse.ToString());
}
catch (AmazonEC2Exception ex)
{
throw new AwsException(ex);
}
return(result);
}
/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
RunInstancesResponse response = new RunInstancesResponse();
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
if (context.IsStartOfDocument)
{
targetDepth = 2;
}
while (context.ReadAtDepth(originalDepth))
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression(".", targetDepth))
{
response.Reservation = ReservationUnmarshaller.Instance.Unmarshall(context);
continue;
}
}
}
return(response);
}
/// <summary>
/// StartInstances utilizes EC2 interface to launch specified number of instances.
/// </summary>
/// <param name="count"></param>
/// <returns></returns>
public int StartInstances(int count)
{
var configOptions = GetConfigOptions();
var ctx = AppUtility.GetContext();
Debug.WriteLine(String.Format("StartInstances: {0}", count), this.GetType());
var runRequest = new RunInstancesRequest();
runRequest.ImageId = ctx.AMI;
runRequest.MinCount = count;
runRequest.MaxCount = count;
runRequest.InstanceType = ctx.InstanceType;
Object instanceType;
if (configOptions.TryGetValue("instance", out instanceType))
{
Debug.WriteLine("InstanceType Requested: " + instanceType, GetType());
var instanceList = new List <string>()
{
"t1.micro", "m1.small", "c1.medium"
};
if (!instanceList.Contains(instanceType))
{
var msg = String.Format("Requested instanceType {0} not in {1}",
instanceType, string.Join(",", instanceList.ToArray()));
Debug.WriteLine(msg);
}
else
{
runRequest.InstanceType = (string)instanceType;
}
}
runRequest.SecurityGroup = new System.Collections.Generic.List <String>()
{
ctx.SecurityGroup
};
runRequest.WithInstanceInitiatedShutdownBehavior("terminate");
if (!String.IsNullOrEmpty(ctx.AvailabilityZone))
{
runRequest.Placement = new Placement();
runRequest.Placement.AvailabilityZone = ctx.AvailabilityZone;
}
RunInstancesResponse response = client.RunInstances(runRequest);
return(response.RunInstancesResult.Reservation.RunningInstance.Count());
}
public static RunInstancesResponse Unmarshall(UnmarshallerContext context)
{
RunInstancesResponse runInstancesResponse = new RunInstancesResponse();
runInstancesResponse.HttpResponse = context.HttpResponse;
runInstancesResponse.RequestId = context.StringValue("RunInstances.RequestId");
List <string> runInstancesResponse_instanceIdSets = new List <string>();
for (int i = 0; i < context.Length("RunInstances.InstanceIdSets.Length"); i++)
{
runInstancesResponse_instanceIdSets.Add(context.StringValue("RunInstances.InstanceIdSets[" + i + "]"));
}
runInstancesResponse.InstanceIdSets = runInstancesResponse_instanceIdSets;
return(runInstancesResponse);
}
public static RunInstancesResponse Unmarshall(UnmarshallerContext _ctx)
{
RunInstancesResponse runInstancesResponse = new RunInstancesResponse();
runInstancesResponse.HttpResponse = _ctx.HttpResponse;
runInstancesResponse.RequestId = _ctx.StringValue("RunInstances.RequestId");
runInstancesResponse.TradePrice = _ctx.FloatValue("RunInstances.TradePrice");
List <string> runInstancesResponse_instanceIdSets = new List <string>();
for (int i = 0; i < _ctx.Length("RunInstances.InstanceIdSets.Length"); i++)
{
runInstancesResponse_instanceIdSets.Add(_ctx.StringValue("RunInstances.InstanceIdSets[" + i + "]"));
}
runInstancesResponse.InstanceIdSets = runInstancesResponse_instanceIdSets;
return(runInstancesResponse);
}
static void EC2_instance_operations()
{
try
{
// Launch the instance
AmazonEC2Client ec2 = new AmazonEC2Client();
RunInstancesRequest request = new RunInstancesRequest();
request.ImageId = "ami-bf4193c7"; /* AMI ID in your region */
request.InstanceType = "t1.micro"; /* Flavor */
request.MinCount = 1;
request.MaxCount = 1;
request.KeyName = "access"; /* Name of the key-pair */
RunInstancesResponse response = ec2.RunInstances(request);
Console.WriteLine("Launching instance....waiting for 30 seconds..");
System.Threading.Thread.Sleep(30000);
// Check the state
var instances = response.Reservation.Instances;
var id = instances[0].InstanceId;
var state = instances[0].State;
Console.WriteLine("State is : {0}", state.Name);
Console.WriteLine("Terminating the instance..");
// Terminate the instance
var terminate_request = new TerminateInstancesRequest();
terminate_request.InstanceIds.Add(instances[0].InstanceId);
var terminate_response = ec2.TerminateInstances(terminate_request);
var terminating_instance = terminate_response.TerminatingInstances[0];
Console.WriteLine("Terminating instance : {0}", terminating_instance.InstanceId);
Console.WriteLine("Instance state : {0}", terminating_instance.CurrentState.Name);
}
catch (AmazonEC2Exception exception)
{
Console.WriteLine("Error!");
Console.WriteLine(exception.ErrorCode);
}
Console.ReadKey();
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
RunInstancesResponse response = new RunInstancesResponse();
int targetDepth = 2;
while (context.Read())
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression(".", targetDepth))
{
response.Reservation = ReservationUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
}
}
return(response);
}
/// <summary>
/// Creates (Runs) a new EC2 instance from the stored AMI image.
/// </summary>
/// <param name="imageId"></param>
/// <param name="numberOfInstances"></param>
/// <param name="keyName"></param>
/// <param name="userData"></param>
/// <param name="securityGroups"></param>
/// <param name="availabilityZone">The AWS availability zone (us-east-1a, us-east-1b, us-east-1c, us-east-1d, eu-west-1a, eu-west-1b)</param>
/// <returns>Returns a list of ALL instances not terminated, not just the ones started.</returns>
public List <string> RunInstance(string imageId, int numberOfInstances, string keyName, string userData, string[] securityGroups, string availabilityZone)
{
var request = new RunInstancesRequest
{
ImageId = imageId,
MinCount = numberOfInstances,
MaxCount = numberOfInstances,
KeyName = keyName,
UserData = userData,
SecurityGroup = new List <string>(securityGroups)
};
if (!string.IsNullOrEmpty(availabilityZone))
{
request.Placement = new Placement {
AvailabilityZone = availabilityZone
};
}
RunInstancesResponse response = Client.RunInstances(request);
return(response.RunInstancesResult.Reservation.RunningInstance.Select(runningInstance => runningInstance.InstanceId).ToList());
}
internal void LaunchServer(ref bool actionSucceeded, ref string actionMessage)
{
try
{
string keyPairPath = string.Empty;
LaunchRequest.KeyPairName = $"KeyPair-{Guid.NewGuid().ToString()}";
while (!CreateKeyPair(LaunchRequest.KeyPairName, ref keyPairPath))
{
LaunchRequest.KeyPairName = Guid.NewGuid().ToString();
}
DescribeVpcsRequest vpcRequest = new DescribeVpcsRequest();
DescribeVpcsResponse vpcResponse = Ec2Client.DescribeVpcsAsync(vpcRequest).GetAwaiter().GetResult();
Vpc defaultVPC = vpcResponse.Vpcs.Find(x => x.IsDefault); //get the default vpc
List <Filter> subnetFilter = new List <Filter>()
{
new Filter()
{
Name = "availability-zone", Values = new List <string>()
{
LaunchRequest.AvailabilityZone
}
},
new Filter()
{
Name = "vpc-id", Values = new List <string>()
{
defaultVPC.VpcId
}
}
};
DescribeSubnetsRequest subnetRequest = new DescribeSubnetsRequest();
subnetRequest.Filters = subnetFilter;
DescribeSubnetsResponse subnetResponse = Ec2Client.DescribeSubnetsAsync(subnetRequest).GetAwaiter().GetResult();
Subnet defaultSubnet = subnetResponse.Subnets.FirstOrDefault();
Filter SGFilter = new Filter
{
Name = "vpc-id",
Values = new List <string>()
{
defaultVPC.VpcId
}
};
DescribeSecurityGroupsRequest SGrequest = new DescribeSecurityGroupsRequest();
SGrequest.Filters.Add(SGFilter);
DescribeSecurityGroupsResponse SGresponse = Ec2Client.DescribeSecurityGroupsAsync(SGrequest).GetAwaiter().GetResult();
SecurityGroup defaultSG = SGresponse.SecurityGroups.FirstOrDefault();
InstanceNetworkInterfaceSpecification defaultENI = new InstanceNetworkInterfaceSpecification()
{
DeviceIndex = 0,
SubnetId = defaultSubnet.SubnetId,
Groups = new List <string>()
{
defaultSG.GroupId
},
AssociatePublicIpAddress = true
};
List <InstanceNetworkInterfaceSpecification> enis = new List <InstanceNetworkInterfaceSpecification>()
{
defaultENI
};
EbsBlockDevice ebsBlockDevice = new EbsBlockDevice
{
VolumeSize = 10,
VolumeType = GetActualStorageType(LaunchRequest.StorageType)
};
BlockDeviceMapping blockDeviceMapping = new BlockDeviceMapping
{
DeviceName = "/dev/xvda"
};
blockDeviceMapping.Ebs = ebsBlockDevice;
var launchRequest = new RunInstancesRequest()
{
ImageId = GetImageID(LaunchRequest.AMIType),
InstanceType = GetActualInstanceType(LaunchRequest.InstanceType),
MinCount = LaunchRequest.NumOfInstances,
MaxCount = LaunchRequest.NumOfInstances,
KeyName = LaunchRequest.KeyPairName,
Placement = new Placement(LaunchRequest.AvailabilityZone),
NetworkInterfaces = enis,
BlockDeviceMappings = new List <BlockDeviceMapping>()
{
blockDeviceMapping
}
};
RunInstancesResponse launchResponse = Ec2Client.RunInstancesAsync(launchRequest).GetAwaiter().GetResult();
List <String> instanceIds = new List <string>();
foreach (Instance instance in launchResponse.Reservation.Instances)
{
Console.WriteLine(instance.InstanceId);
instanceIds.Add(instance.InstanceId);
}
actionSucceeded = true;
actionMessage = $"The instance(s) are being launched. Please check the AWS Console to verify. {keyPairPath}";
}
catch (Exception ex)
{
context.Logger.LogLine($"ServerOperationsHelper::LaunchServer {ex.Message}");
context.Logger.LogLine($"ServerOperationsHelper::LaunchServer {ex.StackTrace}");
actionSucceeded = false;
actionMessage = $"Could not launch the server . Please contact your administrator.";
}
}
// 该示例要运行成功，需要修改一些网络和安全组的设置。
// 请慎重运行该示例，因为创建成功后会产生扣费。
static void Main1(string[] args)
{
try
{
// 必要步骤：
// 实例化一个认证对象，入参需要传入腾讯云账户密钥对secretId，secretKey。
// 这里采用的是从环境变量读取的方式，需要在环境变量中先设置这两个值。
// 你也可以直接在代码中写死密钥对，但是小心不要将代码复制、上传或者分享给他人，
// 以免泄露密钥对危及你的财产安全。
Credential cred = new Credential
{
SecretId = Environment.GetEnvironmentVariable("TENCENTCLOUD_SECRET_ID"),
SecretKey = Environment.GetEnvironmentVariable("TENCENTCLOUD_SECRET_KEY")
};
// 实例化一个client选项，可选的，没有特殊需求可以跳过
ClientProfile clientProfile = new ClientProfile();
// 非必要步骤
// 实例化一个客户端配置对象，可以指定超时时间等配置
HttpProfile httpProfile = new HttpProfile();
// 代理服务器，当你的环境下有代理服务器时设定
httpProfile.WebProxy = Environment.GetEnvironmentVariable("HTTPS_PROXY");
clientProfile.HttpProfile = httpProfile;
// 实例化要请求产品(以cvm为例)的client对象
// 第二个参数是地域信息，可以直接填写字符串ap-guangzhou，或者引用预设的常量，clientProfile是可选的
CvmClient client = new CvmClient(cred, "ap-guangzhou", clientProfile);
// 实例化一个请求对象，根据调用的接口和实际情况，可以进一步设置请求参数
// 你可以直接查询SDK源码确定DescribeZonesRequest有哪些属性可以设置，
// 属性可能是基本类型，也可能引用了另一个数据结构。
// 推荐使用IDE进行开发，可以方便的跳转查阅各个接口和数据结构的文档说明。
RunInstancesRequest req = new RunInstancesRequest();
Placement placement = new Placement();
placement.Zone = "ap-guangzhou-3";
req.Placement = placement;
req.ImageId = "img-8toqc6s3";
req.InstanceChargeType = "POSTPAID_BY_HOUR";
req.InstanceName = "DOTNET_SDK_TEST";
req.InstanceType = "S2.SMALL1";
InternetAccessible ia = new InternetAccessible();
ia.InternetChargeType = "BANDWIDTH_POSTPAID_BY_HOUR";
ia.InternetMaxBandwidthOut = 10;
ia.PublicIpAssigned = true;
req.InternetAccessible = ia;
LoginSettings ls = new LoginSettings();
ls.Password = "******";
req.LoginSettings = ls;
req.SecurityGroupIds = new string[] { "sg-icy671l9" };
SystemDisk sd = new SystemDisk();
sd.DiskSize = 50;
sd.DiskType = "CLOUD_BASIC";
req.SystemDisk = sd;
VirtualPrivateCloud vpc = new VirtualPrivateCloud();
vpc.VpcId = "vpc-8ek64x3d";
vpc.SubnetId = "subnet-b1wk8b10";
req.VirtualPrivateCloud = vpc;
// 通过client对象调用DescribeInstances方法发起请求。注意请求方法名与请求对象是对应的
// 返回的resp是一个DescribeInstancesResponse类的实例，与请求对象对应
RunInstancesResponse resp = client.RunInstancesSync(req);
// 输出json格式的字符串回包
Console.WriteLine(AbstractModel.ToJsonString(resp));
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
Console.Read();
}
/// <summary>
/// This method will look up the current VPC NAT ami in the region and create an instance in the subnet specified.
/// </summary>
/// <param name="ec2Client">The ec2client used to create the NAT instance</param>
/// <param name="request">The properties used to launch the NAT instance.</param>
/// <returns></returns>
public static Instance LaunchNATInstance(IAmazonEC2 ec2Client, LaunchNATInstanceRequest request)
{
if (ec2Client == null)
{
throw new ArgumentNullException("ec2Client");
}
if (request == null)
{
throw new ArgumentNullException("request");
}
if (string.IsNullOrEmpty(request.SubnetId))
{
throw new InvalidOperationException("request.SubnetId is null");
}
if (string.IsNullOrEmpty(request.InstanceType))
{
throw new InvalidOperationException("request.InstanceType is null");
}
List <Filter> filters = new List <Filter>()
{
new Filter()
{
Name = "architecture", Values = new List <string>()
{
"x86_64"
}
},
new Filter()
{
Name = "name", Values = new List <string>()
{
"ami-vpc-nat-*.x86_64-ebs"
}
}
};
DescribeImagesResponse imageResponse = ec2Client.DescribeImages(new DescribeImagesRequest()
{
Filters = filters
});
var image = FindNATImage(ec2Client);
if (image == null)
{
throw new AmazonEC2Exception("No NAT image found in this region");
}
RunInstancesRequest runRequest = new RunInstancesRequest()
{
InstanceType = request.InstanceType,
KeyName = request.KeyName,
ImageId = image.ImageId,
MinCount = 1,
MaxCount = 1,
SubnetId = request.SubnetId
};
RunInstancesResponse runResponse = ec2Client.RunInstances(runRequest);
string instanceId = runResponse.Reservation.Instances[0].InstanceId;
// Can't associated elastic IP address until the instance is available
WaitForInstanceToStartUp(ec2Client, instanceId);
ModifyInstanceAttributeRequest modifyRequest = new ModifyInstanceAttributeRequest()
{
InstanceId = instanceId,
Attribute = "sourceDestCheck",
Value = "false"
};
ec2Client.ModifyInstanceAttribute(modifyRequest);
ec2Client.CreateTags(new CreateTagsRequest()
{
Resources = new List <string>()
{
instanceId
},
Tags = new List <Tag>()
{
new Tag()
{
Key = "Name", Value = "NAT"
}
}
});
var allocationId = ec2Client.AllocateAddress(new AllocateAddressRequest()
{
Domain = "vpc"
}).AllocationId;
ec2Client.AssociateAddress(new AssociateAddressRequest()
{
InstanceId = instanceId, AllocationId = allocationId
});
var instance = ec2Client.DescribeInstances(new DescribeInstancesRequest()
{
InstanceIds = new List <string>()
{
instanceId
}
}).Reservations[0].Instances[0];
return(instance);
}
// enumerate VPC security group and create a security group for EC2-VPC
public void create_lunch_checkstatus_for_istance()
{
//Create an Amazon EC2 Client Using the the SDK
var ec2Client = new AmazonEC2Client();
// enumerate VPC security group
string secGroupName = "my-sample-sg-vpc";
SecurityGroup mySG = null;
string vpcID = "vpc-7cdc5904";
Amazon.EC2.Model.Filter vpcFilter = new Amazon.EC2.Model.Filter
{
Name = "vpc-id",
Values = new List <string>()
{
vpcID
}
};
var dsgRequest = new DescribeSecurityGroupsRequest();
dsgRequest.Filters.Add(vpcFilter);
var dsgResponse = ec2Client.DescribeSecurityGroups(dsgRequest);
List <SecurityGroup> mySGs = dsgResponse.SecurityGroups;
foreach (SecurityGroup item in mySGs)
{
Console.WriteLine("Existing security group: " + item.GroupId);
if (item.GroupName == secGroupName)
{
mySG = item;
}
}
//create a security group for EC2-VPC
if (mySG == null)
{
var newSGRequest = new CreateSecurityGroupRequest()
{
GroupName = secGroupName,
Description = "My sample security group for EC2-VPC",
VpcId = vpcID
};
var csgResponse = ec2Client.CreateSecurityGroup(newSGRequest);
Console.WriteLine();
Console.WriteLine("New security group: " + csgResponse.GroupId);
List <string> Groups = new List <string>()
{
csgResponse.GroupId
};
var newSgRequest = new DescribeSecurityGroupsRequest()
{
GroupIds = Groups
};
var newSgResponse = ec2Client.DescribeSecurityGroups(newSgRequest);
mySG = newSgResponse.SecurityGroups[0];
}
//Create and initialize an IpPermission object.
//iprange = the IP addresses of your local machine
string ipRange = "0.0.0.0/0";
List <string> ranges = new List <string>()
{
ipRange
};
var ipPermission = new IpPermission()
{
IpProtocol = "tcp",
//The beginning and end of the port range. This example specifies a single port, 3389, which is used to communicate with Windows over RDP.
//it should be changed if u launch a linux instance (use 22 insted )
FromPort = 3389,
ToPort = 3389,
IpRanges = ranges
};
//Create and initialize an AuthorizeSecurityGroupIngressRequest object.
var ingressRequest = new AuthorizeSecurityGroupIngressRequest();
ingressRequest.GroupId = mySG.GroupId;
ingressRequest.IpPermissions.Add(ipPermission);
//Pass the request object to the AuthorizeSecurityGroupIngress method, which returns an AuthorizeSecurityGroupIngressResponse object.
var ingressResponse = ec2Client.AuthorizeSecurityGroupIngress(ingressRequest);
Console.WriteLine("New RDP rule for: " + ipRange);
//Create and initialize a network interface.for lunch enstance
string subnetID = "subnet-048d6c59";
List <string> groups = new List <string>()
{
mySG.GroupId
};
var eni = new InstanceNetworkInterfaceSpecification()
{
DeviceIndex = 0,
SubnetId = subnetID,
Groups = groups,
AssociatePublicIpAddress = true
};
List <InstanceNetworkInterfaceSpecification> enis = new List <InstanceNetworkInterfaceSpecification>()
{
eni
};
string amiID = "ami-06a0d33fc8d328de0";
string keyPairName = "my-sample-key";
var launchRequest = new RunInstancesRequest()
{
ImageId = amiID,
InstanceType = "m3.large",
MinCount = 1,
MaxCount = 1,
KeyName = keyPairName,
NetworkInterfaces = enis
};
//launch
RunInstancesResponse launchResponse = ec2Client.RunInstances(launchRequest);
List <String> instanceIds = new List <string>();
foreach (Instance instance in launchResponse.Reservation.Instances)
{
Console.WriteLine(instance.InstanceId);
instanceIds.Add(instance.InstanceId);
}
//check the status of the enstance
var instanceRequest = new DescribeInstancesRequest();
instanceRequest.InstanceIds = new List <string>();
instanceRequest.InstanceIds.AddRange(instanceIds);
var response = ec2Client.DescribeInstances(instanceRequest);
Console.WriteLine(response.Reservations[0].Instances[0].State.Name);
}
public void launch()
{
//instance started.
if (string.IsNullOrEmpty(_instanceId) == false)
{
return;
}
try
{
RunInstancesRequest request = new RunInstancesRequest();
request.ImageId = _amiId;
request.MinCount = 1;
request.MaxCount = 1;
if (_defaultSecurityGroup == false)
{
request.SecurityGroup.Add(_securityGroups);
}
else
{
if (securitryGroupExistOnServer() == false)
{
createSecurityGroup();
}
request.SecurityGroup.Add(_securityGroups);
}
string keyPath = CAwsConfig.Instance.getKeyFilePath(_keyPairName);
if (string.IsNullOrEmpty(keyPath) == true ||
File.Exists(keyPath) == false)
{
if (keyExistOnServer() == false)
{
createKayPair();
}
}
request.KeyName = _keyPairName;
RunInstancesResponse response = _service.RunInstances(request);
if (response.IsSetRunInstancesResult())
{
RunInstancesResult runInstancesResult = response.RunInstancesResult;
if (runInstancesResult.IsSetReservation())
{
if (runInstancesResult.Reservation.RunningInstance[0].IsSetInstanceId())
{
_instanceId = runInstancesResult.Reservation.RunningInstance[0].InstanceId;
}
if (runInstancesResult.Reservation.RunningInstance[0].IsSetPublicDnsName())
{
_publicDns = runInstancesResult.Reservation.RunningInstance[0].PublicDnsName;
}
}
}
if (string.IsNullOrEmpty(_instanceId) == true)
{
throw new Exception("No instance id is returned.");
}
//return after the instance started up
bool pending = true;
while (pending == true)
{
System.Threading.Thread.Sleep(5 * 1000);
DescribeInstancesRequest describeRequest = new DescribeInstancesRequest();
describeRequest.InstanceId.Add(_instanceId);
DescribeInstancesResponse describeResponse = _service.DescribeInstances(describeRequest);
DescribeInstancesResult describeResult = describeResponse.DescribeInstancesResult;
if (describeResult.Reservation.Count != 1)
{
throw new Exception("more than one instance with the same id");
}
if (describeResult.Reservation[0].RunningInstance.Count != 1)
{
throw new Exception("more than one running instance has the same id");
}
pending = describeResult.Reservation[0].RunningInstance[0].InstanceState.Name != "running";
}
}
catch (AmazonEC2Exception ex)
{
throw new Exception("Caught Exception: " + ex.XML);
}
}
private void btnServerStart_Click(object sender, EventArgs e)
{
this.btnRefreshStatus.Enabled = false;
this.btnServerStart.Enabled = false;
this.btnServerStopAll.Enabled = false;
//Stop any other ones running first...
this.btnServerStopAll_Click(null, null);
try {
Configuration configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
string AMI = configuration.AppSettings.Settings["AMI"].Value;
string IP = configuration.AppSettings.Settings["IPAddress"].Value;
string type = configuration.AppSettings.Settings["InstanceType"].Value;
string securityGroup = configuration.AppSettings.Settings["SecurityGroup"].Value;
string urlToStartupPackage = "WZA_startupPackageURL=" + configuration.AppSettings.Settings["URLToStartupPackage"].Value;
bool shouldUseStartupPackage = bool.Parse(configuration.AppSettings.Settings["ShouldUseStartupPackage"].Value);
this.statusStripLbl.Text = "Starting a Wowza server - " + DateTime.Now.ToShortTimeString();
RunInstancesRequest req = new RunInstancesRequest();
req.EbsOptimized = false;
req.ImageId = AMI;
req.InstanceType = InstanceType.FindValue(type);
req.MaxCount = 1;
req.MinCount = 1;
if (shouldUseStartupPackage)
{
byte[] encbuff = System.Text.Encoding.UTF8.GetBytes(urlToStartupPackage);
req.UserData = Convert.ToBase64String(encbuff);
}
req.SecurityGroupIds = new List <string> {
securityGroup
};
RunInstancesResponse response = this.EC2.RunInstances(req);
//wait
AssociateAddressRequest addressReq = new AssociateAddressRequest();
Instance latestInstance = response.Reservation.Instances.OrderBy(o => o.LaunchTime).FirstOrDefault();
int giveUpCount = 0;
while (giveUpCount < 20)
{
var statusRequest = new DescribeInstanceStatusRequest {
InstanceIds = { latestInstance.InstanceId }
};
var result = this.EC2.DescribeInstanceStatus(statusRequest);
if (result.InstanceStatuses.Count > 0 && result.InstanceStatuses[0].InstanceState.Code == 16)
{
break;
}
this.GetStatus(false);
giveUpCount++;
int timeout = 0;
while (timeout < 1000)
{
this.statusStripLbl.Text = "Waiting for the Wowza server to start- " + DateTime.Now.ToShortTimeString();
Application.DoEvents();
System.Threading.Thread.Sleep(100);
timeout++;
}
}
this.statusStripLbl.Text = "Associated the IP address " + IP + " to the new server - " + DateTime.Now.ToShortTimeString();
addressReq.InstanceId = latestInstance.InstanceId;
addressReq.PublicIp = IP;
AssociateAddressResponse addressResponse = this.EC2.AssociateAddress(addressReq);
this.GetStatus(false);
} catch (Exception ex) {
this.statusStripLbl.Text = "Caught Exception: " + ex.Message;
}
this.btnRefreshStatus.Enabled = true;
this.btnServerStart.Enabled = true;
this.btnServerStopAll.Enabled = true;
}
public IEnumerable <string> CreateInstances(AwsBootstrapOptionsValues request)
{
RunInstancesResponse runResponse = _client.RunInstances(request.InstanceRequest);
return(runResponse.Reservation.Instances.Select(x => x.InstanceId));
}