variable "aws_access_key" {}
variable "aws_secret_key" {}
variable "region" {
    default = "ap-northeast-1"
}

variable "images" {
    default = {
        us-east-1 = "ami-1ecae776"
        us-west-2 = "ami-e7527ed7"
        us-west-1 = "ami-d114f295"
        eu-west-1 = "ami-a10897d6"
        eu-central-1 = "ami-a8221fb5"
        ap-southeast-1 = "ami-68d8e93a"
        ap-southeast-2 = "ami-fd9cecc7"
        ap-northeast-1 = "ami-cbf90ecb"
        sa-east-1 = "ami-b52890a8"
    }
}

provider "aws" {
    access_key = "${var.aws_access_key}"
    secret_key = "${var.aws_secret_key}"
    region = "${var.region}"
}

resource "aws_rds_cluster_instance" "autoratest" {
  cluster_identifier = "${aws_rds_cluster.autoratest.id}"
  identifier         = "${aws_rds_cluster.autoratest.cluster_identifier}-${count.index}"
  instance_class     = "db.r3.large"
  #db_subnet_group_name = "${aws_db_subnet_group.backend.name}"
  publicly_accessible = false
  count = 3
  #depends_on = ["aws_db_subnet_group.backend"]
}

resource "aws_rds_cluster" "autoratest" {
  cluster_identifier = "autoratest"
  availability_zones = ["ap-northeast-1a", "ap-northeast-1c"]
  database_name = "autoratest"
  master_username = "hamayuzin"
  master_password = "145493"
  final_snapshot_identifier = true
  port = 3306
  apply_immediately = true
  #vpc_security_group_ids = ["${aws_security_group.default.id}"]
  #db_subnet_group_name = "backend"
}