blockcloud-backend/aws-test.tf at develop · BlockCloud-dev/blockcloud-backend · GitHub

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# AWS VPC와 EC2 인스턴스 생성 테스트
terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 5.0"
    }
  }
}

# AWS Provider 설정
provider "aws" {
  region = "ap-northeast-2"  # 서울 리전
}

# VPC 생성
resource "aws_vpc" "test_vpc" {
  cidr_block           = "10.0.0.0/16"
  enable_dns_hostnames = true
  enable_dns_support   = true

  tags = {
    Name = "test-vpc"
  }
}

# 인터넷 게이트웨이
resource "aws_internet_gateway" "test_igw" {
  vpc_id = aws_vpc.test_vpc.id

  tags = {
    Name = "test-igw"
  }
}

# 서브넷
resource "aws_subnet" "test_subnet" {
  vpc_id                  = aws_vpc.test_vpc.id
  cidr_block              = "10.0.1.0/24"
  availability_zone       = "ap-northeast-2a"
  map_public_ip_on_launch = true

  tags = {
    Name = "test-subnet"
  }
}

# 라우팅 테이블
resource "aws_route_table" "test_rt" {
  vpc_id = aws_vpc.test_vpc.id

  route {
    cidr_block = "0.0.0.0/0"
    gateway_id = aws_internet_gateway.test_igw.id
  }

  tags = {
    Name = "test-rt"
  }
}

# 라우팅 테이블 연결
resource "aws_route_table_association" "test_rta" {
  subnet_id      = aws_subnet.test_subnet.id
  route_table_id = aws_route_table.test_rt.id
}

# 보안 그룹
resource "aws_security_group" "test_sg" {
  name        = "test-security-group"
  description = "Test security group for EC2"
  vpc_id      = aws_vpc.test_vpc.id

  # SSH 접속 허용
  ingress {
    description = "SSH"
    from_port   = 22
    to_port     = 22
    protocol    = "tcp"
    cidr_blocks = ["0.0.0.0/0"]
  }

  # HTTP 접속 허용
  ingress {
    description = "HTTP"
    from_port   = 80
    to_port     = 80
    protocol    = "tcp"
    cidr_blocks = ["0.0.0.0/0"]
  }

  # 모든 아웃바운드 트래픽 허용
  egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }

  tags = {
    Name = "test-sg"
  }
}

# EC2 인스턴스
resource "aws_instance" "test_instance" {
  ami                    = "ami-0c9c942bd7bf113a2"  # Amazon Linux 2023 AMI (서울 리전)
  instance_type          = "t2.micro"
  subnet_id              = aws_subnet.test_subnet.id
  vpc_security_group_ids = [aws_security_group.test_sg.id]

  tags = {
    Name = "test-instance"
  }
}

# 출력
output "vpc_id" {
  value = aws_vpc.test_vpc.id
}

output "instance_id" {
  value = aws_instance.test_instance.id
}

output "instance_public_ip" {
  value = aws_instance.test_instance.public_ip
}