# local .terraform directory
.terraform
.terraform.lock.hcl

# tf state files
*.tfstate
*.tfstate.backup
# *.tfstate.*로 해도 됨

# 전체는 아니더라도 민감한 데이터가 있는 변수 파일은 선택적으로 추가
*.tfvars

provider "aws" {
	region = "ap-northeast-1"    # Tokyo region
}
 
variable "subnet_cidr_block" {
	description = "subnet cidr block"
	default = "10.0.10.0/24"
	type = string
}
 
variable "vpc_cidr_block" {
	description = "vpc cidr block"
}
 
resource "aws_vpc" "development-vpc" {
	#cidr_block = "10.0.0.0/16"
	cidr_block = var.vpc_cidr_block
	tags = {
		Name: "development"
	}
}
 
resource "aws_subnet" "dev-subnet-1" {
	vpc_id = aws_vpc.development-vpc.id
	cidr_block = var.subnet_cidr_block
	availability_zone = "ap-northeast-1a"
	tags = {
		Name: "development"
	}
}
 
output "dev-vpc-id" {
	value = aws_vpc.development-vpc.id
}
 
output "dev-subnet-1" {
	value = aws_subnet.dev-subnet-1.id
}

vpc_cidr_block = "10.0.0.0/16"
subnet_cidr_block = "10.0.10.0/24"