[Enhancement]: App Mesh Virtual Gateway Route missing target port

[benmurden]

Description

A PR was merged recently that added the ability to have multiple listeners on Virtual Nodes, Routers, and Gateways in App Mesh, which is great, but it missed out target ports on Gateway Routes. Virtual Gateway Routes must define a target port when the targeted virtual service has multiple listeners.

Affected Resource(s) and/or Data Source(s)

• aws_appmesh_gateway_route

Potential Terraform Configuration

resource "aws_appmesh_gateway_route" "test" {
  name                 = "test-mesh"
  mesh_name            = aws_appmesh_mesh.test.name
  virtual_gateway_name = aws_appmesh_virtual_gateway.test.name

  spec {
    http_route {
      action {
        target {
          virtual_service {
            virtual_service_name = aws_appmesh_virtual_service.multi_test.name
          }
          port = 8081
        }
      }

      match {
        prefix = "/users"
      }
    }
  }
}

References

https://docs.aws.amazon.com/app-mesh/latest/userguide/gateway-routes.html

Virtual service provider port is required when the provider (router or node) of the selected virtual service has multiple listeners.

https://github.com/aws/aws-app-mesh-examples/blob/main/walkthroughs/howto-multiple-listeners/mesh/color-gateway-route.json
Example spec

https://docs.aws.amazon.com/app-mesh/latest/APIReference/API_CreateGatewayRoute.html

Would you like to implement a fix?

Yes

[github-actions]

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[github-actions]

This functionality has been released in v4.61.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

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