初心者のためのTerraformの使い方: APサーバ作成編

data "template_file" "ssh_key_ap_pub" {
  template = file("~/.ssh/id_rsa_terraform_ap.pub")
}

resource "aws_key_pair" "auth_ap" {
  key_name = "terraform_test_ap"
  public_key = data.template_file.ssh_key_ap_pub.rendered
}

#!/bin/bash
yum install -y https://dev.mysql.com/get/mysql84-community-release-el9-1.noarch.rpm
yum install -y mysql-community-client

data "template_file" "ap_shell" {
  template = file("${path.module}/ap.sh.tpl")
}

resource "aws_instance" "ap" {
  ami = data.aws_ami.al2023.id
  instance_type = "t2.micro"
  key_name = aws_key_pair.auth_ap.id
  iam_instance_profile = aws_iam_instance_profile.ec2_profile.name
  subnet_id = aws_subnet.private_a.id
  vpc_security_group_ids = [aws_security_group.priv_a.id]
  root_block_device {
    volume_type = "gp2"
    volume_size = 30
    delete_on_termination = true
  }
  tags = {
    Name = "ap-instance"
  }
  user_data = base64encode(data.template_file.ap_shell.rendered)
}