/*
* https://wiki.nuxeo.com/display/INFRA/Cloud+Provisioning
*/

///////////////////////////////////////////////////////////////////////
// Load defaults
///////////////////////////////////////////////////////////////////////
/*module "defaults" {
  source = "./defaults"
  region = "${var.region}"
  cidr   = "${var.cidr}"
}*/

///////////////////////////////////////////////////////////////////////
// RESOURCES
///////////////////////////////////////////////////////////////////////
module "net" {
  source = "./net/"

  stack_name = "${var.stack_name}"
  region = "${var.region}"
  vpc_id = "${var.vpc_id}"

  public_subnets = ["10.0.10.0/24"]
  private_subnets = ["10.0.11.0/24"]
  private_db_subnets = ["10.0.100.0/24","10.0.101.0/24"]
}


#-------------
# DNS Entry for Cloud Customer
#-------------
resource "aws_route53_record" "dns" {
  zone_id = "Z1EFT3O5K9NMCJ" // Zone ID for nuxeocloud.com
  name = "${name}"
  type = "CNAME"
  ttl = "300"
  weighted_routing_policy {
   weight = 90
  }
 set_identifier = "${var.stack_name}"
 records = ["${var.stack_name}.nuxeocloud.com"]
}

# -------------------------------------
# S3 buckets:w for Nuxeo and for Backups
# -------------------------------------
module "s3" {
  source = "./s3/"
  stack_name = "${var.stack_name}"
  cust_id = "${sha256("${var.stack_name}")}"
}


# -------------------------
# RDS Postgres Database
# -------------------------
module "rds" {
  source = "./rds/"
  region = "${var.region}"
  stack_name = "${var.stack_name}"
  database_name = "nuxeo"
  rds_allocated_storage = "${var.rds_allocated_storage}"
  rds_engine_version = "${rds_engine_version}"
  security_group_ids = ["${module.net.sg_internal_id}"]
  #subnet_ids = ["${aws_subnet.db_private.0.id}", "${aws_subnet.db_private.1.id}"]
  #db_private_subnets = ["${element(module.net.db_private, 0)}", "${element(module.net.db_private, 1)}"]
  subnet_ids = ["${element(module.net.db_private, 0)}", "${element(module.net.db_private, 1)}"]

}


#-------------------------
# Elastic Cache Redis
#-------------------------
module "elasticcache" {
	source = "./elasticcache"
	stack_name = "${var.stack_name}-redis"
	engine_version = "${engine_version}"
	node_type = "$${var.node_type}"
	security_group_ids = ["${module.net.sg_internal_id}"]
	private_subnet_ids  = ["${module.net.db_private}"]
}

#-------------------------
# EC2 Instances
#-------------------------
module "nuxeo" {
  source = "./instance/"
  # Variables for creating an instance
  stack_name = "${var.stack_name}-nuxeo"
  instance_name = "${var.stack_name}-nuxeo-instance"
  os_release = "${os_release}"
  instance_type = "${var.instance_type}"
  public_key_path ="${var.public_key_path}"
  secgroup = ["${module.net.sg_internal_id}"]
  ami = "ami-111111"
#  public_key_path="/path/to/my/pub_key"
  subnet_id="${element(module.net.private_subnets, 0)}"
}


#-------------------------
# Bastion EC2 Instances
#-------------------------
module "bastion" {
  source = "bastion/"

  vpc_id = "${var.vpc_id}"
  allowed_network="10.0.0.0/16"
  subnet_id="${element(module.net.private_subnets, 0)}"
}