ansible-sudo-user-packer.json

{
    "_comment" : "AMI Image With Docker & Nginx",
    "variables": {
      "region": "",
      "source_ami":"",
      "instance_type":"",
      "vpc_id": "",
      "subnet_id": ""
    },
    "_comment1" : "packer build -var \"aws_secret_key=foo\" packer.json",
    "_comment2" : "packer build -var-file packer-vars.json packer.json",
    "builders": [{
      "type": "amazon-ebs",
      "region": "{{user `region`}}",
      "source_ami": "{{user `source_ami`}}",
      "instance_type": "{{user `instance_type`}}",
      "ssh_username": "ubuntu",
      "ami_name": "DevOpsClass-B26-ansible2-{{isotime | clean_resource_name}}",
      "vpc_id": "{{user `vpc_id`}}",
      "subnet_id": "{{user `subnet_id`}}",
      "tags": {
        "Name": "DevOpsClass-B26-ansible2-{{isotime | clean_resource_name}}"
      }
    }],
    "provisioners": [{
      "type": "shell",
      "inline": [
        "sudo useradd -m ansibleadmin --shell /bin/bash",
        "sudo mkdir -p /home/ansibleadmin/.ssh",
        "sudo chown -R ansibleadmin /home/ansibleadmin/",
        "sudo touch /home/ansibleadmin/.ssh/authorized_keys",
        "sudo usermod -aG sudo ansibleadmin",
        "echo 'ansibleadmin ALL=(ALL) NOPASSWD: ALL' | sudo tee -a /etc/sudoers",
        "echo 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDO6327tes.......' | sudo tee /home/ansibleadmin/.ssh/authorized_keys"
        ]
    }
]
  }