main.tf

module "aws_vpc" {
  source         = "./modules/aws_vpc"
  for_each       = var.vpc_config
  vpc_cidr_block = each.value.vpc_cidr_block
  tags           = each.value.tags
}

module "aws_subnet" {
  source            = "./modules/aws_subnet"
  for_each          = var.subnet_config
  vpc_id            = module.aws_vpc[each.value.vpc_name].vpc_id
  cidr_block        = each.value.cidr_block
  availability_zone = each.value.availability_zone
  tags              = each.value.tags
}

module "aws_igw" {
  source   = "./modules/aws_igw"
  for_each = var.aws_internet_gateway_config
  vpc_id   = module.aws_vpc[each.value.vpc_name].vpc_id
  tags     = each.value.tags
}

module "aws_nat_gw" {
  source       = "./modules/aws_nat_gateway"
  for_each     = var.aws_nat_way_config
  subnet_id    = module.aws_subnet[each.value.subnet_id].subnet_id
  elasticIp_id = module.aws_elastic_ip[each.value.eip_name].elastic_ip_id
  tags         = each.value.tags
}

module "aws_elastic_ip" {
  source   = "./modules/aws_elastic_ip"
  for_each = var.elastic_ip_config
  tags     = each.value.tags
}

module "aws_route_table" {
  source                  = "./modules/aws_route_table"
  vpc_id                  = module.aws_vpc[each.value.vpc_name].vpc_id
  for_each                = var.route_table_config
  aws_internet_gateway_id = each.value.private == 0 ? module.aws_igw[each.value.gateway_name].internet_gateway_id : module.aws_nat_gw[each.value.gateway_name].aws_nat_gateway_id

  tags = each.value.tags

}

module "aws_route_table_association" {
  source         = "./modules/aws_route_table_association"
  for_each       = var.aws_route_table_association_config
  subnet_id      = module.aws_subnet[each.value.subnet_name].subnet_id
  route_table_id = module.aws_route_table[each.value.route_table_name].route_table_id
}

module "aws_eks" {
  source           = "./modules/aws_eks"
  for_each         = var.aws_eks_cluster_config
  eks_cluster_name = each.value.eks_cluster_name
  subnet_ids = [module.aws_subnet[each.value.subnet1].subnet_id,
    module.aws_subnet[each.value.subnet2].subnet_id,
    module.aws_subnet[each.value.subnet3].subnet_id,
    module.aws_subnet[each.value.subnet4].subnet_id
  ]
  tags = each.value.tags
}

module "aws_eks_node_group" {
  source           = "./modules/aws_eks_node_group"
  for_each         = var.aws_eks_node_group_config
  eks_cluster_name = module.aws_eks[each.value.eks_cluster_name].eks_cluster
  node_group_name  = each.value.node_group_name
  subnet_ids = [
    module.aws_subnet[each.value.subnet1].subnet_id,
    module.aws_subnet[each.value.subnet2].subnet_id
  ]
  node_iam_role = each.value.node_iam_role
  tags          = each.value.tags
}