public string GetCidrBySubnetId(string subnetId)
{
var request = new DescribeSubnetsRequest {SubnetIds = new List<string> {subnetId}};
var response = _ec2Client.DescribeSubnets(request);
return response.Subnets.Single().CidrBlock;
}
protected override void ProcessRecord()
{
AmazonEC2 client = base.GetClient();
Amazon.EC2.Model.DescribeSubnetsRequest request = new Amazon.EC2.Model.DescribeSubnetsRequest();
if (string.IsNullOrEmpty(this._SubnetId))
{
request.SubnetId.Add(this._SubnetId);
}
Amazon.EC2.Model.DescribeSubnetsResponse response = client.DescribeSubnets(request);
base.WriteObject(response.DescribeSubnetsResult.Subnet, true);
}
IAsyncResult invokeDescribeSubnets(DescribeSubnetsRequest describeSubnetsRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new DescribeSubnetsRequestMarshaller().Marshall(describeSubnetsRequest);
var unmarshaller = DescribeSubnetsResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeSubnets operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeSubnets"/>
/// </summary>
///
/// <param name="describeSubnetsRequest">Container for the necessary parameters to execute the DescribeSubnets operation on AmazonEC2.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndDescribeSubnets
/// operation.</returns>
public IAsyncResult BeginDescribeSubnets(DescribeSubnetsRequest describeSubnetsRequest, AsyncCallback callback, object state)
{
return invokeDescribeSubnets(describeSubnetsRequest, callback, state, false);
}
/// <summary>
/// <para>Describes one or more of your subnets.</para> <para>For more information about subnets, see <a
/// href="http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html" >Your VPC and Subnets</a> in the <i>Amazon Virtual Private
/// Cloud User Guide</i> .</para>
/// </summary>
///
/// <param name="describeSubnetsRequest">Container for the necessary parameters to execute the DescribeSubnets service method on
/// AmazonEC2.</param>
///
/// <returns>The response from the DescribeSubnets service method, as returned by AmazonEC2.</returns>
///
public DescribeSubnetsResponse DescribeSubnets(DescribeSubnetsRequest describeSubnetsRequest)
{
IAsyncResult asyncResult = invokeDescribeSubnets(describeSubnetsRequest, null, null, true);
return EndDescribeSubnets(asyncResult);
}
/// <summary>
/// <para>Describes one or more of your subnets.</para> <para>For more information about subnets, see <a href="http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html">Your VPC and Subnets</a> in the <i>Amazon Virtual Private
/// Cloud User Guide</i> .</para>
/// </summary>
///
/// <param name="describeSubnetsRequest">Container for the necessary parameters to execute the DescribeSubnets service method on
/// AmazonEC2.</param>
///
/// <returns>The response from the DescribeSubnets service method, as returned by AmazonEC2.</returns>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public Task<DescribeSubnetsResponse> DescribeSubnetsAsync(DescribeSubnetsRequest describeSubnetsRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeSubnetsRequestMarshaller();
var unmarshaller = DescribeSubnetsResponseUnmarshaller.GetInstance();
return Invoke<IRequest, DescribeSubnetsRequest, DescribeSubnetsResponse>(describeSubnetsRequest, marshaller, unmarshaller, signer, cancellationToken);
}
internal DescribeSubnetsResponse DescribeSubnets(DescribeSubnetsRequest request)
{
var task = DescribeSubnetsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
public IEnumerable<Subnet> GetSubnets(string vpcId)
{
var request = new DescribeSubnetsRequest();
var response = _ec2Client.DescribeSubnets(request);
return response.Subnets.Where(x => x.VpcId == vpcId);
}
/// <summary>
/// Describes one or more of your subnets.
///
///
/// <para>
/// For more information about subnets, see <a href="http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html">Your
/// VPC and Subnets</a> in the <i>Amazon Virtual Private Cloud User Guide</i>.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the DescribeSubnets service method.</param>
///
/// <returns>The response from the DescribeSubnets service method, as returned by EC2.</returns>
public DescribeSubnetsResponse DescribeSubnets(DescribeSubnetsRequest request)
{
var marshaller = new DescribeSubnetsRequestMarshaller();
var unmarshaller = DescribeSubnetsResponseUnmarshaller.Instance;
return Invoke<DescribeSubnetsRequest,DescribeSubnetsResponse>(request, marshaller, unmarshaller);
}
private async Task<List<string>> GetSubNets()
{
var vpcId = await GetVpcId();
var request = new DescribeSubnetsRequest();
var response = await _ec2client.DescribeSubnetsAsync(request);
return response.Subnets
.Where(criteria => criteria.VpcId == vpcId)
.Select(value => value.SubnetId)
.ToList();
}
private Amazon.EC2.Model.DescribeSubnetsResponse CallAWSServiceOperation(IAmazonEC2 client, Amazon.EC2.Model.DescribeSubnetsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic Compute Cloud (EC2)", "DescribeSubnets");
try
{
#if DESKTOP
return(client.DescribeSubnets(request));
#elif CORECLR
return(client.DescribeSubnetsAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
// create request and set iteration invariants
var request = new Amazon.EC2.Model.DescribeSubnetsRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.SubnetId != null)
{
request.SubnetIds = cmdletContext.SubnetId;
}
// Initialize loop variants and commence piping
System.String _nextToken = null;
int? _emitLimit = null;
int _retrievedSoFar = 0;
if (AutoIterationHelpers.HasValue(cmdletContext.NextToken))
{
_nextToken = cmdletContext.NextToken;
}
if (cmdletContext.MaxResult.HasValue)
{
// The service has a maximum page size of 1000. If the user has
// asked for more items than page max, and there is no page size
// configured, we rely on the service ignoring the set maximum
// and giving us 1000 items back. If a page size is set, that will
// be used to configure the pagination.
// We'll make further calls to satisfy the user's request.
_emitLimit = cmdletContext.MaxResult;
}
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.NextToken = _nextToken;
if (_emitLimit.HasValue)
{
int correctPageSize = Math.Min(1000, _emitLimit.Value);
request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToInt32(correctPageSize);
}
CmdletOutput output;
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
if (!useParameterSelect)
{
pipelineOutput = cmdletContext.Select(response, this);
}
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
int _receivedThisCall = response.Subnets.Count;
_nextToken = response.NextToken;
_retrievedSoFar += _receivedThisCall;
if (_emitLimit.HasValue)
{
_emitLimit -= _receivedThisCall;
}
}
catch (Exception e)
{
if (_retrievedSoFar == 0 || !_emitLimit.HasValue)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
else
{
break;
}
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken) && (!_emitLimit.HasValue || _emitLimit.Value >= 5));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
#pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
#pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
// create request and set iteration invariants
var request = new Amazon.EC2.Model.DescribeSubnetsRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.MaxResult != null)
{
request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxResult.Value);
}
if (cmdletContext.SubnetId != null)
{
request.SubnetIds = cmdletContext.SubnetId;
}
// Initialize loop variant and commence piping
var _nextToken = cmdletContext.NextToken;
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.NextToken = _nextToken;
CmdletOutput output;
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
if (!useParameterSelect)
{
pipelineOutput = cmdletContext.Select(response, this);
}
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
_nextToken = response.NextToken;
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
/// <summary>
/// vpcworker DoWork event handler to load view model with selected VPC data
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LoadAwsVpcDataContext(object sender, DoWorkEventArgs e)
{
AmazonEC2Client ec2Client = GetEc2Client();
DescribeVpcsRequest vpcreq = new DescribeVpcsRequest();
DescribeVpcsResponse vpcresp = ec2Client.DescribeVpcs(vpcreq);
Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
{
vm.Vpcs.Clear();
}));
foreach (Vpc vpc in vpcresp.DescribeVpcsResult.Vpc)
{
Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
{
vm.Vpcs.Add(new Models.ConsoleVPC() { VPC = vpc });
}));
}
DescribeSubnetsRequest sncreq = new DescribeSubnetsRequest();
DescribeSubnetsResponse cnresp = ec2Client.DescribeSubnets(sncreq);
foreach (Subnet subnet in cnresp.DescribeSubnetsResult.Subnet)
{
Models.ConsoleVPC vpc = vm.Vpcs.Where(o => o.VPC.VpcId == subnet.VpcId).FirstOrDefault();
if (vpc != null)
{
Models.ConsoleSubnet cs = vpc.Subnets.Where(o => o.Subnet == subnet).FirstOrDefault();
if (cs == null)
{
Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
{
vpc.Subnets.Add(new Models.ConsoleSubnet() { DisplayName = string.Concat(subnet.SubnetId, " (", subnet.AvailabilityZone, ")"), Subnet = subnet });
}));
}
}
}
}
internal DescribeSubnetsPaginator(IAmazonEC2 client, DescribeSubnetsRequest request)
{
this._client = client;
this._request = request;
}
/// <summary>
/// Paginator for DescribeSubnets operation
///</summary>
public IDescribeSubnetsPaginator DescribeSubnets(DescribeSubnetsRequest request)
{
return(new DescribeSubnetsPaginator(this.client, request));
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeSubnets operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeSubnets operation on AmazonEC2Client.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndDescribeSubnets
/// operation.</returns>
public IAsyncResult BeginDescribeSubnets(DescribeSubnetsRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeSubnetsRequestMarshaller();
var unmarshaller = DescribeSubnetsResponseUnmarshaller.Instance;
return BeginInvoke<DescribeSubnetsRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// <para> Gives you information about your subnets. You can filter the results to return information only about subnets that match criteria you
/// specify. </para> <para> For example, you could ask to get information about a particular subnet (or all) only if the subnet's state is
/// available. You can specify multiple filters (e.g., the subnet is in a particular VPC, and the subnet's state is available). </para> <para>
/// The result includes information for a particular subnet only if the subnet matches all your filters. If there's no match, no special message
/// is returned; the response is simply empty. The following table shows the available filters. </para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeSubnets service method on
/// AmazonEC2.</param>
///
/// <returns>The response from the DescribeSubnets service method, as returned by AmazonEC2.</returns>
public DescribeSubnetsResponse DescribeSubnets(DescribeSubnetsRequest request)
{
var task = DescribeSubnetsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeSubnets operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeSubnets operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<DescribeSubnetsResponse> DescribeSubnetsAsync(DescribeSubnetsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeSubnetsRequestMarshaller();
var unmarshaller = DescribeSubnetsResponseUnmarshaller.Instance;
return InvokeAsync<DescribeSubnetsRequest,DescribeSubnetsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeSubnets operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeSubnets"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeSubnets operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public async Task<DescribeSubnetsResponse> DescribeSubnetsAsync(DescribeSubnetsRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeSubnetsRequestMarshaller();
var unmarshaller = DescribeSubnetsResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, DescribeSubnetsRequest, DescribeSubnetsResponse>(request, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
