feat: [appmesh] add logformat field for App Mesh Virtual Node

[ryoshindo]

Description

I have added the logformat field for the App Mesh Virtual Node.
Field names are determined based on the following App Mesh API reference.
https://docs.aws.amazon.com/ja_jp/app-mesh/latest/APIReference/API_FileAccessLog.html#appmesh-Type-FileAccessLog-format

terraform code

resource "aws_appmesh_virtual_node" "api" {
  name       = "virtual-node-api"
  mesh_name  = "test-mesh"

  spec {
    listener {
      port_mapping {
        port     = 3000
        protocol = "http"
      }
      health_check {
        protocol            = "http"
        path                = "/health"
        healthy_threshold   = 2
        unhealthy_threshold = 2
        timeout_millis      = 2000
        interval_millis     = 5000
      }
    }

    service_discovery {
      aws_cloud_map {
        service_name   = "test.internal"
        namespace_name = "api"
      }
    }

    backend {
      virtual_service {
        virtual_service_name = "virtual-service-api"
      }
    }

    logging {
      access_log {
        file {
          path = "/dev/stdout"
          format {
            json {
              key   = "start_time"
              value = "%START_TIME%"
            }
            json {
              key   = "bytes_received"
              value = "%BYTES_RECEIVED%"
            }
          }
        }
      }
    }
  }
}

I have confirmed that terraform plan and terraform apply are successful in my environment.
Please check my pull request.

Relations

Closes #29062.

References

Output from Acceptance Testing

$ make testacc TESTS=TestAccXXX PKG=ec2

...

[github-actions]

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[ewbankkit]

LGTM 🚀.

% make testacc TESTARGS='-run=TestAccAppMesh_serial/VirtualGateway/logging' PKG=appmesh
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/appmesh/... -v -count 1 -parallel 20  -run=TestAccAppMesh_serial/VirtualGateway/logging -timeout 180m
=== RUN   TestAccAppMesh_serial
=== PAUSE TestAccAppMesh_serial
=== CONT  TestAccAppMesh_serial
=== RUN   TestAccAppMesh_serial/VirtualGateway
=== RUN   TestAccAppMesh_serial/VirtualGateway/logging
--- PASS: TestAccAppMesh_serial (41.01s)
    --- PASS: TestAccAppMesh_serial/VirtualGateway (41.01s)
        --- PASS: TestAccAppMesh_serial/VirtualGateway/logging (41.01s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/appmesh	47.096s
% make testacc TESTARGS='-run=TestAccAppMesh_serial/VirtualNode/logging' PKG=appmesh
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/appmesh/... -v -count 1 -parallel 20  -run=TestAccAppMesh_serial/VirtualNode/logging -timeout 180m
=== RUN   TestAccAppMesh_serial
=== PAUSE TestAccAppMesh_serial
=== CONT  TestAccAppMesh_serial
=== RUN   TestAccAppMesh_serial/VirtualNode
=== RUN   TestAccAppMesh_serial/VirtualNode/logging
--- PASS: TestAccAppMesh_serial (37.56s)
    --- PASS: TestAccAppMesh_serial/VirtualNode (37.56s)
        --- PASS: TestAccAppMesh_serial/VirtualNode/logging (37.56s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/appmesh	42.635s

[ewbankkit]

@ryoshindo Thanks for the contribution 🎉 👏.

I went ahead and added the same for the aws_appmesh_virtual_gateway resource.

[github-actions]

This functionality has been released in v4.60.0 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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If you have found a problem that seems related to this change, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.