second first commit

compatibility-tests/compat-terraform/test/neptune-cluster-instance-tf/main.tf

@@ -0,0 +1,69 @@
+resource "aws_neptune_cluster" "cluster" {
+  cluster_identifier  = "floci-tf-neptune-instances"
+  engine              = "neptune"
+  port                = 8183
+  skip_final_snapshot = true
+  apply_immediately   = true
+}
+
+resource "aws_neptune_cluster_instance" "writer" {
+  identifier         = "floci-tf-neptune-writer"
+  cluster_identifier = aws_neptune_cluster.cluster.id
+  instance_class     = "db.r5.large"
+  engine             = "neptune"
+  port               = 8183
+  apply_immediately  = true
+
+  tags = {
+    Name = "floci-tf-neptune-writer"
+  }
+}
+
+resource "aws_neptune_cluster_instance" "reader" {
+  identifier                 = "floci-tf-neptune-reader"
+  cluster_identifier         = aws_neptune_cluster.cluster.id
+  instance_class             = "db.r5.large"
+  engine                     = "neptune"
+  port                       = 8183
+  promotion_tier             = 2
+  auto_minor_version_upgrade = false
+  apply_immediately          = true
+
+  depends_on = [aws_neptune_cluster_instance.writer]
+}
+
+output "writer_arn" {
+  value = aws_neptune_cluster_instance.writer.arn
+}
+
+output "writer_endpoint" {
+  value = aws_neptune_cluster_instance.writer.endpoint
+}
+
+output "writer_port" {
+  value = aws_neptune_cluster_instance.writer.port
+}
+
+output "writer_is_writer" {
+  value = aws_neptune_cluster_instance.writer.writer
+}
+
+output "writer_storage_encrypted" {
+  value = aws_neptune_cluster_instance.writer.storage_encrypted
+}
+
+output "writer_parameter_group_name" {
+  value = aws_neptune_cluster_instance.writer.neptune_parameter_group_name
+}
+
+output "writer_auto_minor_version_upgrade" {
+  value = aws_neptune_cluster_instance.writer.auto_minor_version_upgrade
+}
+
+output "reader_is_writer" {
+  value = aws_neptune_cluster_instance.reader.writer
+}
+
+output "reader_promotion_tier" {
+  value = aws_neptune_cluster_instance.reader.promotion_tier
+}