simple-web-server.json

{
  "variables": {
    "region": "us-east-2"
  },
  "builders": [{
    "ami_name": "gruntwork-packer-training-rails-{{isotime | clean_resource_name}}",
    "ami_description": "An Ubuntu AMI that has Ruby on Rails installed.",
    "instance_type": "t2.micro",
    "region": "{{user `region`}}",
    "type": "amazon-ebs",
    "source_ami_filter": {
      "filters": {
        "virtualization-type": "hvm",
        "architecture": "x86_64",
        "name": "*ubuntu-xenial-16.04-amd64-server-*",
        "block-device-mapping.volume-type": "gp2",
        "root-device-type": "ebs"
      },
      "owners": ["099720109477"],
      "most_recent": true
    },
    "ssh_username": "ubuntu"
  }],
  "provisioners": [{
    "type": "shell",
    "inline": [
      "echo 'Sleeping for 30 seconds to give Ubuntu enough time to initialize (otherwise, packages may fail to install).'",
      "sleep 30"
    ]
  },{
    "type": "shell",
    "script": "{{template_dir}}/install-rails.sh"
  },{
    "type": "file",
    "source": "{{template_dir}}/../example-rails-app",
    "destination": "/home/ubuntu"
  },{
    "type": "shell",
    "inline": [
      "cd /home/ubuntu/example-rails-app",
      "bundle install"
    ]
  }]
}