/// <summary>
/// Initializes the Amazon EC2 client object and then calls the
/// CreateKeyPairAsync method to create the new key pair.
/// </summary>
public static async Task Main()
{
string keyName = "sdk-example-key-pair";
// If the default user on your system is not the same as
// the region where you want to create the key pair, you
// need to supply the AWS Region as a parameter to the
// client constructor.
var client = new AmazonEC2Client();
var request = new CreateKeyPairRequest
{
KeyName = keyName,
};
var response = await client.CreateKeyPairAsync(request);
if (response.HttpStatusCode == System.Net.HttpStatusCode.OK)
{
var kp = response.KeyPair;
Console.WriteLine($"{kp.KeyName} with the ID: {kp.KeyPairId}.");
}
else
{
Console.WriteLine("Could not create key pair.");
}
}
public async Task CreateFullStack()
{
var ec2Client = new AmazonEC2Client(RegionEndpoint.EUWest1);
var keyResult = await ec2Client.CreateKeyPairAsync(new CreateKeyPairRequest($"comformation-{Guid.NewGuid()}"));
try
{
// Generate template
var template = CreateFullTemplate();
var request = new CreateStackRequest
{
StackName = $"ComformationTestInfraTemplate-{Guid.NewGuid()}",
TemplateBody = template.ToString(),
Parameters = new List <Amazon.CloudFormation.Model.Parameter>
{
new Amazon.CloudFormation.Model.Parameter
{
ParameterKey = "KeyPairName",
ParameterValue = keyResult.KeyPair.KeyName
}
}
};
try
{
// Create stack
var createResponse = await _cloudformation.CreateStackAsync(request);
try
{
// Get created stack details
var stack = await _cloudformation.GetCreatedStack(createResponse.StackId);
// Validate created stack
AssertCreatedStuck(stack, keyResult.KeyPair);
}
finally
{
// cleanup
var deleteResponse =
await _cloudformation.DeleteStackAsync(new DeleteStackRequest
{
StackName = createResponse.StackId
});
}
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
finally
{
await ec2Client.DeleteKeyPairAsync(new DeleteKeyPairRequest(keyResult.KeyPair.KeyName));
}
}
public static async Task <KeyPair> CreateKeyPair(AmazonEC2Client ec2Client, string keyName, string keyOutputDirectory = null)
{
var keyPair = (await ec2Client.CreateKeyPairAsync(new CreateKeyPairRequest {
KeyName = keyName
}))?.KeyPair;
if (!string.IsNullOrWhiteSpace(keyOutputDirectory))
{
await SaveKeyPairToDisc(keyName, keyOutputDirectory, keyPair);
}
return(keyPair);
}
public string CreateKeyPair()
{
string keyPairName = "Ec2Test";
KeyPairInfo myKeyPair = null;
try
{
var dkpRequest = new DescribeKeyPairsRequest();
var dkpResponse = amazonEC2Client.DescribeKeyPairsAsync(dkpRequest).Result;
List <KeyPairInfo> myKeyPairs = dkpResponse.KeyPairs;
foreach (KeyPairInfo item in myKeyPairs)
{
Console.WriteLine("Existing key pair: " + item.KeyName);
if (item.KeyName == keyPairName)
{
myKeyPair = item;
}
}
if (myKeyPair == null)
{
var newKeyRequest = new CreateKeyPairRequest()
{
KeyName = keyPairName
};
var ckpResponse = amazonEC2Client.CreateKeyPairAsync(newKeyRequest).Result;
Console.WriteLine();
Console.WriteLine("New key: " + keyPairName);
// Save the private key in a .pem file
using (FileStream s = new FileStream(keyPairName + ".pem", FileMode.Create))
using (StreamWriter writer = new StreamWriter(s))
{
writer.WriteLine(ckpResponse.KeyPair.KeyMaterial);
}
}
}
catch (Exception ex)
{
throw ex;
}
return(keyPairName);
}
