example.pkr.hcl

variable "ami_name" {
  type    = string
  default = "example-ami"
}

locals { timestamp = regex_replace(timestamp(), "[- TZ:]", "") }

data "amazon-ami" "amzn2-arm64" {
  filters = {
    virtualization-type = "hvm"
    name                = "amzn2-ami-hvm-*-arm64-gp2"
  }
  owners      = ["137112412989"]
  most_recent = true
  profile     = "my-profile"
  region      = "ap-northeast-1"
}

variable "environment" {
  type    = string
  default = "test"
}

source "amazon-ebs" "example" {
  ami_name      = "example ${local.timestamp}"
  profile       = "my-profile"
  instance_type = "t4g.micro"
  region        = "ap-northeast-1"
  source_ami    = data.amazon-ami.amzn2-arm64.id
  ssh_username  = "ec2-user"
  tags = {
    "Name"          = "example-${local.timestamp}"
    "Environment"   = "${var.environment}"
    "Base_AMI_ID"   = data.amazon-ami.amzn2-arm64.id
    "Base_AMI_NAME" = data.amazon-ami.amzn2-arm64.name
  }
}

build {
  sources = ["source.amazon-ebs.example"]

  provisioner "shell" {
    inline = ["sleep 30", "sudo yum update -y"]
  }

  provisioner "ansible" {
    playbook_file       = "./ansible/playbooks/example.yml"
    inventory_directory = "./ansible/inventory/${var.environment}"
    user                = "ec2-user"
  }

  provisioner "shell" {
    inline = ["rm -rf /home/ec2-user/.ansible"]
  }
}