Packer Config For Centos7

centos7.json

{
    "builders": [
        {
            "type": "vagrant",
            "provider": "virtualbox",
            "source_path": "centos7.box",
            "communicator": "ssh",
            "pause_before_connecting": "2m"
        }
    ],
    "provisioners": [
        {
            "type": "file",
            "source": "narescue.dev.conf",
            "destination": "/tmp/narescue.dev.conf"
        },
        {
            "type": "file",
            "source": "elasticsearch.repo",
            "destination": "/tmp/elasticsearch.repo"
        },
        {
            "type": "shell",
            "scripts": [
                "update.sh"
            ]
        }
    ],
    "post-processors": []
}