Merge pull request #23662 from Ido-DY/add-kafka-configuration-customdiff

fix(kafka): add customize diff func to handle revision change

.changelog/23662.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/aws_msk_configuration: Correctly set `latest_revision` as Computed when `server_properties` changes
+```

internal/service/kafka/configuration.go

@@ -1,12 +1,14 @@
 package kafka
 
 import (
+	"context"
 	"fmt"
 	"log"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/service/kafka"
 	"github.com/hashicorp/aws-sdk-go-base/v2/awsv1shim/v2/tfawserr"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/customdiff"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 	"github.com/hashicorp/terraform-provider-aws/internal/conns"
 	"github.com/hashicorp/terraform-provider-aws/internal/flex"
@@ -23,6 +25,12 @@ func ResourceConfiguration() *schema.Resource {
 			State: schema.ImportStatePassthrough,
 		},
 
+		CustomizeDiff: customdiff.Sequence(
+			customdiff.ComputedIf("latest_revision", func(_ context.Context, diff *schema.ResourceDiff, meta interface{}) bool {
+				return diff.HasChange("server_properties")
+			}),
+		),
+
 		Schema: map[string]*schema.Schema{
 			"arn": {
 				Type:     schema.TypeString,