{ "builders": [ { "type": "amazon-ebs", "region": "us-east-1", "source_ami": "ami-80861296", "instance_type": "t2.medium", "ssh_username": "ubuntu", "iam_instance_profile": "packer-builder", "ami_name": "nomad-e2e-{{timestamp}}", "tags": { "OS": "Ubuntu" } } ], "provisioners": [ { "type": "shell", "script": "./linux/setup.sh" } ] }