// prod - main
provider "aws" {
  region = "ap-northeast-2"

  #2.x버전의 AWS공급자 허용
  version = "~> 2.0"

}

locals {
  common_tags = {
    project = "22shop"
    owner   = "icurfer"

  }
  tcp_port = {
    any_port    = 0
    http_port   = 80
    https_port  = 443
    ssh_port    = 22
    dns_port    = 53
    django_port = 8000
    mysql_port  = 3306
  }
  udp_port = {
    dns_port = 53
  }
  any_protocol  = "-1"
  tcp_protocol  = "tcp"
  icmp_protocol = "icmp"
  all_ips       = ["0.0.0.0/0"]

  node_group_scaling_config = {
    desired_size = 2
    max_size     = 4
    min_size     = 1
  }

  eks_ingress_type = {
    public  = "kubernetes.io/role/elb"
    private = "kubernetes.io/role/internal-elb=1"
  }
}

// GET 계정정보
data "aws_caller_identity" "this" {}

// eks를 위한 iam역할 생성 데이터 조회
data "aws_iam_policy_document" "eks-assume-role-policy" {
  statement {
    actions = ["sts:AssumeRole"]

    principals {
      type        = "Service"
      identifiers = ["eks.amazonaws.com"]
    }
  }
}
data "aws_iam_policy_document" "eks_node_group_role" {
  statement {
    actions = ["sts:AssumeRole"]

    principals {
      type        = "Service"
      identifiers = ["ec2.amazonaws.com"]
    }
  }
}

# module "vpc_hq" {
module "vpc_hq" {
  source = "../modules/vpc"
  #   source = "github.com/Seong-dong/team_prj/tree/main/modules/vpc"
  tag_name   = "${local.common_tags.project}-vpc"
  cidr_block = "10.3.0.0/16"

}

module "vpc_igw" {
  source = "../modules/igw"

  vpc_id = module.vpc_hq.vpc_hq_id

  tag_name = "${local.common_tags.project}-vpc_igw"

  depends_on = [
    module.vpc_hq
  ]
}

module "subnet_public" {
  source = "../modules/vpc-subnet"

  vpc_id         = module.vpc_hq.vpc_hq_id
  subnet-az-list = var.subnet-az-public
  public_ip_on   = true
  # vpc_name       = "${local.common_tags.project}-public"
  #alb-ingress 생성을 위해 지정
  k8s_ingress        = true
  vpc_name = local.eks_ingress_type.public
}

// public route
module "route_public" {
  source   = "../modules/route-table"
  tag_name = "${local.common_tags.project}-route_table"
  vpc_id   = module.vpc_hq.vpc_hq_id

}

module "route_add" {
  source          = "../modules/route-add"
  route_public_id = module.route_public.route_public_id
  igw_id          = module.vpc_igw.igw_id
}

module "route_association" {
  source         = "../modules/route-association"
  route_table_id = module.route_public.route_public_id

  association_count = 2
  subnet_ids        = [module.subnet_public.subnet.zone-a.id, module.subnet_public.subnet.zone-c.id]
}

# // private subnet
# module "subnet_private" {
#   source = "../modules/vpc-subnet"

#   vpc_id         = module.vpc_hq.vpc_hq_id
#   subnet-az-list = var.subnet-az-private
#   public_ip_on   = false
#   k8s_ingress        = false
#   #alb-ingress 생성을 위해 지정
#   vpc_name = local.eks_ingress_type.public
# }

# module "route_private" {
#   source   = "../modules/route-table"
#   tag_name = "${local.common_tags.project}-private_route_table"
#   vpc_id   = module.vpc_hq.vpc_hq_id

# }