aws appmesh(module name): port filter missing

[SGFGOV]

Describe the bug

Unable to add match port

I'm defining a gateway route like

 const route = gateway?.addGatewayRoute(
        `${this.props.containerApplicationName}-web-route`,
        {
          routeSpec: appmesh.GatewayRouteSpec.http({
            routeTarget: containerApplicationService,
            match: {
              hostname: GatewayRouteHostnameMatch.exactly(
                `${
                  this.props.containerApplicationName
                }.domainName`
              ),
              rewriteRequestHostname: true,
            },
          }),
        }
      );

I get this error Gateway route must define a match port if the parent Virtual Gateway has multiple listeners
I'm using the same virtual gateway for multiple for multiple virtual service routers.

Expected Behavior

automatically associate router ports

Current Behavior

Gateway route must define a match port if the parent Virtual Gateway has multiple listeners. (Se
rvice: AWSAppMesh; Status Code: 400; Error Code: BadRequestException; Request ID: 2da86d7b-7348-
4345-b25d-6804389a0e01; Proxy: null)

Reproduction Steps

const containerPorts = props.containers!.map((container) => {
      return { containerPort: parseInt(container.containerApi.port) };
    });
    GenericContainerServiceConstruct.externalPortMappings = containerPorts;

const gateway = new appmesh.VirtualGateway(scope, `${id}-virtual-gateway`, {
      mesh: GenericContainerServiceConstruct.mesh,
      listeners: containerPorts .map((port) => {
        return appmesh.VirtualGatewayListener.http({ port });
      }),
    });

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.45.0

Framework Version

No response

Node.js Version

16

OS

AMI linux 2

Language

Typescript

Language Version

No response

Other information

No response

[SGFGOV]

node_modules/aws-cdk-lib/aws-appmesh/lib/appmesh.generated.d.ts
is missing port in interface HttpGatewayRouteMatchProperty, which is defined in
https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appmesh-gatewayroute-httpgatewayroutematch.html#cfn-appmesh-gatewayroute-httpgatewayroutematch-headers

[peterwoodworth]

Thanks for the feature request! You can fill in this functionality for now with an escape hatch

You're right that we don't support port. We'd need to ultimately supply it here

aws-cdk/packages/@aws-cdk/aws-appmesh/lib/gateway-route-spec.ts

Line 298 in 3d30cdb

match: {

I am marking this issue as p2, which means that we are unable to work on this immediately.

We use +1s to help prioritize our work, and are happy to revaluate this issue based on community feedback. You can reach out to the cdk.dev community on Slack to solicit support for reprioritization.

Check out our contributing guide if you're interested in contributing yourself - there's a low chance the team will be able to address this soon but we'll try to review a PR 🙂

[github-actions]

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