base.json

{
  "variables": {
    "aws_access_key":  "{{env `AWS_ACCESS_KEY_ID`}}",
    "aws_secret_key":  "{{env `AWS_SECRET_ACCESS_KEY`}}",
    "atlas_username":  "{{env `ATLAS_USERNAME`}}",
    "us_east_1_ami":   "ami-9a562df2",
    "us_west_2_ami":   "ami-8ee605bd",
    "name":            "aws-ubuntu-base",
    "us_east_1_name":  "aws-us-east-1-ubuntu-base",
    "us_west_2_name":  "aws-us-west-2-ubuntu-base",
    "ssh_username":    "ubuntu",
    "scripts_dir":     "packer/scripts/ubuntu",
    "config_dir":      "packer/config",
    "dns_listen_addr": "127.0.0.1"
  },
  "push": {
    "name": "{{user `atlas_username`}}/{{user `name`}}",
    "base_dir": "../../../.",
    "include": [
      "{{user `scripts_dir`}}/*",
      "{{user `scripts_dir`}}/upstart/*",
      "{{user `config_dir`}}/*",
      "{{user `config_dir`}}/consul/*",
      "{{user `config_dir`}}/consul_template/*",
      "{{user `config_dir`}}/consul_template/templates/*",
      "{{user `config_dir`}}/vault/*",
      "{{user `config_dir`}}/vault/policies/*"
    ],
    "vcs": false
  },
  "builders": [
    {
      "name":            "aws-us-east-1-ubuntu-base",
      "type":            "amazon-ebs",
      "access_key":      "{{user `aws_access_key`}}",
      "secret_key":      "{{user `aws_secret_key`}}",
      "region":          "us-east-1",
      "vpc_id":          "",
      "subnet_id":       "",
      "source_ami":      "{{user `us_east_1_ami`}}",
      "instance_type":   "t2.micro",
      "ssh_username":    "{{user `ssh_username`}}",
      "ssh_timeout":     "10m",
      "ami_name":        "{{user `us_east_1_name`}} {{timestamp}}",
      "ami_description": "{{user `us_east_1_name`}} AMI",
      "run_tags":        { "ami-create": "{{user `us_east_1_name`}}" },
      "tags":            { "ami": "{{user `us_east_1_name`}}" },
      "ssh_private_ip":  false,
      "associate_public_ip_address": true
    },
    {
      "name":            "aws-us-west-2-ubuntu-base",
      "type":            "amazon-ebs",
      "access_key":      "{{user `aws_access_key`}}",
      "secret_key":      "{{user `aws_secret_key`}}",
      "region":          "us-west-2",
      "vpc_id":          "",
      "subnet_id":       "",
      "source_ami":      "{{user `us_west_2_ami`}}",
      "instance_type":   "t2.micro",
      "ssh_username":    "{{user `ssh_username`}}",
      "ssh_timeout":     "10m",
      "ami_name":        "{{user `us_west_2_name`}} {{timestamp}}",
      "ami_description": "{{user `us_west_2_name`}} AMI",
      "run_tags":        { "ami-create": "{{user `us_west_2_name`}}" },
      "tags":            { "ami": "{{user `us_west_2_name`}}" },
      "ssh_private_ip":  false,
      "associate_public_ip_address": true
    }
  ],
  "provisioners": [
    {
      "type": "shell",
      "execute_command": "echo {{user `ssh_username`}} | {{ .Vars }} sudo -E -S sh '{{ .Path }}'",
      "inline": [
        "mkdir -p /ops/{{user `scripts_dir`}}",
        "chmod a+w /ops/{{user `scripts_dir`}}",
        "mkdir -p /ops/{{user `config_dir`}}",
        "chmod a+w /ops/{{user `config_dir`}}"
      ]
    },
    {
      "type": "file",
      "source": "{{user `scripts_dir`}}/.",
      "destination": "/ops/{{user `scripts_dir`}}"
    },
    {
      "type": "file",
      "source": "{{user `config_dir`}}/.",
      "destination": "/ops/{{user `config_dir`}}"
    },
    {
      "type": "shell",
      "execute_command": "echo {{user `ssh_username`}} | {{ .Vars }} sudo -E -S sh '{{ .Path }}'",
      "inline": [
        "sh /ops/{{user `scripts_dir`}}/dependencies.sh",
        "sh /ops/{{user `scripts_dir`}}/consul.sh {{user `config_dir`}} {{user `scripts_dir`}}",
        "sh /ops/{{user `scripts_dir`}}/consul_template.sh {{user `config_dir`}} {{user `scripts_dir`}}",
        "sh /ops/{{user `scripts_dir`}}/dnsmasq.sh {{user `dns_listen_addr`}}",
        "sh /ops/{{user `scripts_dir`}}/cleanup.sh"
      ]
    }
  ],
  "post-processors": [
    {
      "type": "atlas",
      "only": ["aws-us-east-1-ubuntu-base"],
      "artifact": "{{user `atlas_username`}}/{{user `us_east_1_name`}}",
      "artifact_type": "amazon.image",
      "metadata": {
        "created_at": "{{timestamp}}"
      }
    },
    {
      "type": "atlas",
      "only": ["aws-us-west-2-ubuntu-base"],
      "artifact": "{{user `atlas_username`}}/{{user `us_west_2_name`}}",
      "artifact_type": "amazon.image",
      "metadata": {
        "created_at": "{{timestamp}}"
      }
    }
  ]
}