93 lines
2.6 KiB
HCL
93 lines
2.6 KiB
HCL
# ---------------------------
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# VPC
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# ---------------------------
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resource "aws_vpc" "vpc" {
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cidr_block = var.vpc_cidr_block
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enable_dns_hostnames = true # DNSホスト名を有効化
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tags = {
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Name = "${var.name_prefix}${var.env}-${var.vpc_name}"
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}
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}
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# ---------------------------
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# サブネット
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# ---------------------------
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# パブリックサブネット1
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resource "aws_subnet" "public_1a_subnet" {
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vpc_id = aws_vpc.vpc.id
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cidr_block = var.public_1a_cidr
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availability_zone = "ap-northeast-1a"
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map_public_ip_on_launch = true
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tags = {
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Name = "${var.name_prefix}${var.env}-${var.public_1a_name}"
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}
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}
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# パブリックサブネット2
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resource "aws_subnet" "public_1c_subnet" {
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vpc_id = aws_vpc.vpc.id
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cidr_block = var.public_1c_cidr
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availability_zone = "ap-northeast-1c"
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map_public_ip_on_launch = true
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tags = {
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Name = "${var.name_prefix}${var.env}-${var.public_1c_name}"
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}
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}
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# プライベートサブネット1
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resource "aws_subnet" "private_1a_subnet" {
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vpc_id = aws_vpc.vpc.id
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cidr_block = var.private_1a_cidr
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availability_zone = "ap-northeast-1a"
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tags = {
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Name = "${var.name_prefix}${var.env}-${var.private_1a_name}"
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}
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}
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# プライベートサブネット2
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resource "aws_subnet" "private_1c_subnet" {
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vpc_id = aws_vpc.vpc.id
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cidr_block = var.private_1c_cidr
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availability_zone = "ap-northeast-1c"
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tags = {
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Name = "${var.name_prefix}${var.env}-${var.private_1c_name}"
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}
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}
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# ---------------------------
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# インターネットゲートウェイ
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# ---------------------------
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resource "aws_internet_gateway" "igw" {
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vpc_id = aws_vpc.vpc.id
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tags = {
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Name = "${var.name_prefix}${var.env}-${var.igw_name}"
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}
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}
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# ---------------------------
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# ルートテーブル
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# ---------------------------
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# パブリックサブネット用のルートテーブル
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resource "aws_route_table" "public_rtb" {
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vpc_id = aws_vpc.vpc.id
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route {
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cidr_block = "0.0.0.0/0"
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gateway_id = aws_internet_gateway.igw.id
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}
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tags = {
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Name = "${var.name_prefix}${var.env}-${var.public_rtb_name}"
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}
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}
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# ルートテーブルの関連付け（パブリックサブネット1）
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resource "aws_route_table_association" "public_1a_rtb_associate" {
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subnet_id = aws_subnet.public_1a_subnet.id
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route_table_id = aws_route_table.public_rtb.id
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}
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# ルートテーブルの関連付け（パブリックサブネット2）
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resource "aws_route_table_association" "public_1c_rtb_associate" {
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subnet_id = aws_subnet.public_1c_subnet.id
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route_table_id = aws_route_table.public_rtb.id
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}
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