IAsyncResult invokeDescribeVpcs(DescribeVpcsRequest describeVpcsRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new DescribeVpcsRequestMarshaller().Marshall(describeVpcsRequest);
var unmarshaller = DescribeVpcsResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// <para>Describes one or more of your VPCs.</para>
/// </summary>
///
/// <param name="describeVpcsRequest">Container for the necessary parameters to execute the DescribeVpcs service method on AmazonEC2.</param>
///
/// <returns>The response from the DescribeVpcs service method, as returned by AmazonEC2.</returns>
///
public DescribeVpcsResponse DescribeVpcs(DescribeVpcsRequest describeVpcsRequest)
{
IAsyncResult asyncResult = invokeDescribeVpcs(describeVpcsRequest, null, null, true);
return EndDescribeVpcs(asyncResult);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVpcs operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeVpcs"/>
/// </summary>
///
/// <param name="describeVpcsRequest">Container for the necessary parameters to execute the DescribeVpcs 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 EndDescribeVpcs
/// operation.</returns>
public IAsyncResult BeginDescribeVpcs(DescribeVpcsRequest describeVpcsRequest, AsyncCallback callback, object state)
{
return invokeDescribeVpcs(describeVpcsRequest, callback, state, false);
}
internal DescribeVpcsResponse DescribeVpcs(DescribeVpcsRequest request)
{
var task = DescribeVpcsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
/// <summary>
/// <para>Describes one or more of your VPCs.</para>
/// </summary>
///
/// <param name="describeVpcsRequest">Container for the necessary parameters to execute the DescribeVpcs service method on AmazonEC2.</param>
///
/// <returns>The response from the DescribeVpcs 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<DescribeVpcsResponse> DescribeVpcsAsync(DescribeVpcsRequest describeVpcsRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVpcsRequestMarshaller();
var unmarshaller = DescribeVpcsResponseUnmarshaller.GetInstance();
return Invoke<IRequest, DescribeVpcsRequest, DescribeVpcsResponse>(describeVpcsRequest, marshaller, unmarshaller, signer, cancellationToken);
}
/// <summary>
/// Describes one or more of your VPCs.
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the DescribeVpcs service method.</param>
///
/// <returns>The response from the DescribeVpcs service method, as returned by EC2.</returns>
public DescribeVpcsResponse DescribeVpcs(DescribeVpcsRequest request)
{
var marshaller = new DescribeVpcsRequestMarshaller();
var unmarshaller = DescribeVpcsResponseUnmarshaller.Instance;
return Invoke<DescribeVpcsRequest,DescribeVpcsResponse>(request, marshaller, unmarshaller);
}
public IEnumerable<Vpc> GetVpcs()
{
var request = new DescribeVpcsRequest();
var response = _ec2Client.DescribeVpcs(request);
return response.Vpcs;
}
private async Task<string> GetVpcId()
{
var request = new DescribeVpcsRequest
{
VpcIds = {_cluster.VpcCidr}
};
var response = await _ec2client.DescribeVpcsAsync(request);
var vpc = response.Vpcs.FirstOrDefault();
if (vpc == null)
{
throw new InvalidOperationException($"Vpc not found: {_cluster.VpcCidr}");
}
return vpc.VpcId;
}
private async Task<Vpc> VpcExists()
{
var request = new DescribeVpcsRequest();
var response = await _client.DescribeVpcsAsync(request);
return response.Vpcs.FirstOrDefault(vpc => vpc.CidrBlock == _cluster.VpcCidr);
}
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.DescribeVpcsRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.VpcId != null)
{
request.VpcIds = cmdletContext.VpcId;
}
// 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 (AutoIterationHelpers.HasValue(cmdletContext.MaxResult))
{
// 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 = AutoIterationHelpers.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.Vpcs.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);
}
private Amazon.EC2.Model.DescribeVpcsResponse CallAWSServiceOperation(IAmazonEC2 client, Amazon.EC2.Model.DescribeVpcsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic Compute Cloud (EC2)", "DescribeVpcs");
try
{
#if DESKTOP
return(client.DescribeVpcs(request));
#elif CORECLR
return(client.DescribeVpcsAsync(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;
#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.DescribeVpcsRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.MaxResult != null)
{
request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxResult.Value);
}
if (cmdletContext.VpcId != null)
{
request.VpcIds = cmdletContext.VpcId;
}
// 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 });
}));
}
}
}
}
/// <summary>
/// This method will create a VPC with a subnet that will have an internet gateway attached making instances available to the internet.
/// </summary>
/// <param name="ec2Client">The ec2client used to create the VPC</param>
/// <param name="request">The properties used to create the VPC.</param>
/// <param name="response">The response contains all the VPC objects that were created.</param>
private static void LaunchVPCWithPublicSubnet(AmazonEC2 ec2Client, LaunchVPCWithPublicSubnetRequest request, LaunchVPCWithPublicSubnetResponse response)
{
response.VPC = ec2Client.CreateVpc(new CreateVpcRequest()
{
CidrBlock = request.VPCCidrBlock,
InstanceTenancy = request.InstanceTenancy
}).CreateVpcResult.Vpc;
WriteProgress(request.ProgressCallback, "Created vpc {0}", response.VPC.VpcId);
var describeVPCRequest = new DescribeVpcsRequest() { VpcId = new List<string>() { response.VPC.VpcId } };
WaitTillTrue(((Func<bool>)(() => ec2Client.DescribeVpcs(describeVPCRequest).DescribeVpcsResult.Vpc.Count == 1)));
if(!string.IsNullOrEmpty(request.VPCName))
{
ec2Client.CreateTags(new CreateTagsRequest()
{
ResourceId = new List<string>(){ response.VPC.VpcId},
Tag = new List<Tag>(){new Tag(){Key = "Name", Value = request.VPCName}}
});
}
response.PublicSubnet = ec2Client.CreateSubnet(new CreateSubnetRequest()
{
AvailabilityZone = request.PublicSubnetAvailabilityZone,
CidrBlock = request.PublicSubnetCiderBlock,
VpcId = response.VPC.VpcId
}).CreateSubnetResult.Subnet;
WriteProgress(request.ProgressCallback, "Created public subnet {0}", response.PublicSubnet.SubnetId);
WaitTillTrue(((Func<bool>)(() => (ec2Client.DescribeSubnets(new DescribeSubnetsRequest() { SubnetId = new List<string>() { response.PublicSubnet.SubnetId } }).DescribeSubnetsResult.Subnet.Count == 1))));
ec2Client.CreateTags(new CreateTagsRequest()
{
ResourceId = new List<string>() { response.PublicSubnet.SubnetId },
Tag = new List<Tag>() { new Tag() { Key = "Name", Value = "Public" } }
});
response.InternetGateway = ec2Client.CreateInternetGateway(new CreateInternetGatewayRequest()
{
}).CreateInternetGatewayResult.InternetGateway;
WriteProgress(request.ProgressCallback, "Created internet gateway {0}", response.InternetGateway.InternetGatewayId);
ec2Client.AttachInternetGateway(new AttachInternetGatewayRequest()
{
InternetGatewayId = response.InternetGateway.InternetGatewayId,
VpcId = response.VPC.VpcId
});
WriteProgress(request.ProgressCallback, "Attached internet gateway to vpc");
response.PublicSubnetRouteTable = ec2Client.CreateRouteTable(new CreateRouteTableRequest()
{
VpcId = response.VPC.VpcId
}).CreateRouteTableResult.RouteTable;
WriteProgress(request.ProgressCallback, "Created route table {0}", response.PublicSubnetRouteTable.RouteTableId);
var describeRouteTableRequest = new DescribeRouteTablesRequest() { RouteTableId = new List<string>() { response.PublicSubnetRouteTable.RouteTableId } };
WaitTillTrue(((Func<bool>)(() => (ec2Client.DescribeRouteTables(describeRouteTableRequest).DescribeRouteTablesResult.RouteTables.Count == 1))));
ec2Client.CreateTags(new CreateTagsRequest()
{
ResourceId = new List<string>() { response.PublicSubnetRouteTable.RouteTableId },
Tag = new List<Tag>() { new Tag() { Key = "Name", Value = "Public" } }
});
ec2Client.AssociateRouteTable(new AssociateRouteTableRequest()
{
RouteTableId = response.PublicSubnetRouteTable.RouteTableId,
SubnetId = response.PublicSubnet.SubnetId
});
WriteProgress(request.ProgressCallback, "Associated route table to public subnet");
ec2Client.CreateRoute(new CreateRouteRequest()
{
DestinationCidrBlock = "0.0.0.0/0",
GatewayId = response.InternetGateway.InternetGatewayId,
RouteTableId = response.PublicSubnetRouteTable.RouteTableId
});
WriteProgress(request.ProgressCallback, "Added route for internet gateway to route table {0}", response.PublicSubnetRouteTable.RouteTableId);
response.PublicSubnetRouteTable = ec2Client.DescribeRouteTables(describeRouteTableRequest).DescribeRouteTablesResult.RouteTables[0];
}
/// <summary>
/// Paginator for DescribeVpcs operation
///</summary>
public IDescribeVpcsPaginator DescribeVpcs(DescribeVpcsRequest request)
{
return(new DescribeVpcsPaginator(this.client, request));
}
/// <summary>
/// <para> Gives you information about your VPCs. You can filter the results to return information only about VPCs that match criteria you
/// specify. </para> <para> For example, you could ask to get information about a particular VPC or VPCs (or all your VPCs) only if the VPC's
/// state is available. You can specify multiple filters (e.g., the VPC uses one of several sets of DHCP options, and the VPC's state is
/// available). The result includes information for a particular VPC only if the VPC matches all your filters. </para> <para> 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 DescribeVpcs service method on AmazonEC2.</param>
///
/// <returns>The response from the DescribeVpcs service method, as returned by AmazonEC2.</returns>
public DescribeVpcsResponse DescribeVpcs(DescribeVpcsRequest request)
{
var task = DescribeVpcsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVpcs operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVpcs 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 EndDescribeVpcs
/// operation.</returns>
public IAsyncResult BeginDescribeVpcs(DescribeVpcsRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeVpcsRequestMarshaller();
var unmarshaller = DescribeVpcsResponseUnmarshaller.Instance;
return BeginInvoke<DescribeVpcsRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVpcs operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeVpcs"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVpcs 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<DescribeVpcsResponse> DescribeVpcsAsync(DescribeVpcsRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVpcsRequestMarshaller();
var unmarshaller = DescribeVpcsResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, DescribeVpcsRequest, DescribeVpcsResponse>(request, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVpcs operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVpcs 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<DescribeVpcsResponse> DescribeVpcsAsync(DescribeVpcsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVpcsRequestMarshaller();
var unmarshaller = DescribeVpcsResponseUnmarshaller.Instance;
return InvokeAsync<DescribeVpcsRequest,DescribeVpcsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
internal DescribeVpcsPaginator(IAmazonEC2 client, DescribeVpcsRequest request)
{
this._client = client;
this._request = request;
}