nginx packer file

gistfile1.txt

{
  "variables": {
    "aws_access_key": "",
    "aws_secret_key": ""
  },
  "builders": [{
    "type": "amazon-ebs",
    "access_key": "{{user `aws_access_key`}}",
    "secret_key": "{{user `aws_secret_key`}}",
    "region": "ap-southeast-2",
    "source_ami": "ami-fd9cecc7",
    "instance_type": "t2.micro",
    "ssh_username": "ec2-user",
    "ami_name": "nginx-base {{timestamp}}"
  }],
  "provisioners": [{
    "type": "shell",
    "inline": [
      "sleep 30",
      "sudo yum -y update",
      "sudo yum install -y nginx"
    ]
  }],
  "post-processors": ["vagrant"]
}