vQYyQdRC

1"builders": [
2    {
3      "type": "amazon-ebs",
4      "access_key": "{{user `aws_access_key`}}",
5      "secret_key": "{{user `aws_secret_key`}}",
6      "region": "us-east-1",
7      "source_ami_filter": {
8        "filters": {
9          "virtualization-type": "hvm",
10          "name": "ubuntu/images/*ubuntu-trusty-14.04-amd64-server-*",
11          "root-device-type": "ebs"
12        },
13        "owners": [
14          "XXXXXXXX"
15        ],
16        "most_recent": true
17      },
18      "instance_type": "t2.micro",
19      "ssh_username": "ubuntu",
20      "ami_name": "packer-example {{timestamp}}",
21      "vpc_id": "vpc-XXXX",
22      "subnet_id": "subnet-XXXX",
23      "security_group_id": "sg-XXXX"
24    }
25  ],
26  "provisioners": [
27    {
28      "type": "shell",
29      "inline": [
30        "sleep 60",
31        "sudo apt-get update"
32      ]
33    }
34  ]
35}