Give me a nice and updated Ubuntu Development Box Packer.io

Packer.io is great. For your pleasure, since it seems difficult for me to find a simple updated ubuntu dev box, heres a Digital Ocean packer config for the latest and greatest Ubuntu Python and Java Dev box. Youll need a variables file with your API token from Digitalocean and an image is built. You can add other builders too. A Vagrant, an AWS box, a docker image… it gets really fancy with packer.io

{ "variables": { "dokey": "" },
  "builders": [{
    "type": "digitalocean",
    "api_token": "{{user `dokey`}}",
    "region": "nyc2",
    "image": "ubuntu-16-04-x64",
    "size": "4gb",
    "ssh_username": "root"
  }],
  "provisioners": [
     {"type": "shell", "inline": ["apt-get -y update",
                      "apt-get -y upgrade",
                      "apt-get -y install git linux-image-extra-$(uname -r) linux-image-extra-virtual build-essential openjdk-8-jdk openjdk-8-jre unzip wget curl libssl-dev libffi-dev python3-dev python3-pip python3-venv"]}
 ]
}

{ "variables": { "dokey": "" },

"builders": [{

"type": "digitalocean",

"api_token": "{{user `dokey`}}",

"region": "nyc2",

"image": "ubuntu-16-04-x64",

"size": "4gb",

"ssh_username": "root"

}],

"provisioners": [

{"type": "shell", "inline": ["apt-get -y update",

"apt-get -y upgrade",

"apt-get -y install git linux-image-extra-$(uname -r) linux-image-extra-virtual build-essential openjdk-8-jdk openjdk-8-jre unzip wget curl libssl-dev libffi-dev python3-dev python3-pip python3-venv"]}

]

}