[アップデート] TerraformでDocumentDBのイベントサブスクリプションを生やせるようになりました。

data "aws_availability_zones" "available" {}

resource "aws_docdb_cluster" "example" {
  cluster_identifier  = "example"
  availability_zones  = [data.aws_availability_zones.available.names[0], data.aws_availability_zones.available.names[1], data.aws_availability_zones.available.names[2]]
  master_username     = "foo"
  master_password     = "mustbeeightcharaters"
  skip_final_snapshot = true
}

resource "aws_sns_topic" "example" {
  name = "example-events"
}

resource "aws_docdb_event_subscription" "example" {
  name             = "example"
  enabled          = true
  event_categories = ["creation", "failure"]
  source_type      = "db-cluster"
  source_ids       = [aws_docdb_cluster.example.id]
  sns_topic_arn    = aws_sns_topic.example.arn
}