packer_build.json

{
    "builders": [
      {
        "type": "amazon-ebs",
        "access_key": "{{user `access_key`}}",
        "secret_key": "{{user `secret_key`}}",
        "region": "{{user `region`}}",
        "source_ami": "{{user `source_ami`}}",
        "instance_type": "{{user `instance_type`}}",
        "ssh_username": "{{user `ssh_username`}}",
        "ami_name": "{{user `ami_name`}}-{{timestamp}}",
        "vpc_id": "{{user `vpc_id`}}", 
        "subnet_id": "{{user `subnet_id`}}",
        "security_group_id": "{{user `security_group_id`}}",
        "skip_region_validation": true, 
        "associate_public_ip_address": true,       
        "tags": {
            "Name": "{{user `ami_name`}}-{{timestamp}}",
            "Os_hardening" : "true",
            "Environment": "global",
            "Owner": "devops",
            "Type": "golden"
        }
      }
    ],

    "provisioners": [

      {
        "type": "shell",
        "inline": ["sleep 30"]
      },

    
     {
        "type": "file",
        "source": "linux_hardening",
        "destination": "/tmp/linux_hardening"
      },
    
      {
        "type": "ansible-local",
        "galaxy_command": "ansible-galaxy",
        "galaxy_file": "linux_hardening/requirements.yml",
        "playbook_file": "linux_hardening/playbook.yml"
      }    
      
    ]
  }