{
  "variables": {
    "aws_access_key": "",
    "aws_secret_key": "",
    "purpose": "geode-benchmarks"
  },
  "builders": [
    {
      "type": "amazon-ebs",
      "name": "geode-benchmarks",
      "region": "us-west-2",
      "source_ami_filter": {
        "filters": {
          "virtualization-type": "hvm",
          "name": "ubuntu/images/*ubuntu-bionic-18.04-amd64-server-*",
          "root-device-type": "ebs"
        },
        "owners": ["099720109477"],
        "most_recent": true
      },
      "instance_type": "t2.small",
      "ssh_username": "geode",
      "ami_name": "geode-benchmarks-{{timestamp}}",
      "communicator": "ssh",
      "ssh_pty": "true",
      "ami_virtualization_type": "hvm",
      "user_data_file": "./files/defaults.cfg",
      "tags": {
        "OS_Version": "Ubuntu",
        "Release": "Latest",
        "Base_AMI_Name": "{{ .SourceAMIName }}",
        "Extra": "{{ .SourceAMITags.TagName }}",
        "purpose": "{{user `purpose`}}"
      }
    }
  ],
  "provisioners": [
    {
      "type": "file",
      "source": "./files/defaults.cfg",
      "destination": "/tmp/defaults.cfg"
    },
    {
      "type": "shell",
      "inline": [
        "# install Docker per https://docs.docker.com/engine/install/ubuntu/",
        "sudo apt-get update",
        "sudo apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common",
        "curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -",
        "sudo apt-key fingerprint 0EBFCD88",
        "sudo add-apt-repository \"deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable\"",
        "sudo apt-get update",
        "sudo apt-get install -y docker-ce docker-ce-cli containerd.io"
      ]
    },
    {
      "type": "shell",
      "inline": [
        "# permissions per https://docs.docker.com/engine/install/linux-postinstall/#manage-docker-as-a-non-root-user",
        "sudo usermod -aG docker geode"
      ]
    },
    {
      "type": "shell",
      "inline": [
        "curl -fsSL https://download.bell-sw.com/pki/GPG-KEY-bellsoft | sudo apt-key add -",
        "sudo add-apt-repository \"deb [arch=amd64] https://apt.bell-sw.com/ stable main\"",
        "sudo apt update",
        "sudo apt-get -o Dpkg::Options::=\"--force-confnew\" upgrade -y",
        "sudo apt install -y java-common bellsoft-java8 bellsoft-java11 bellsoft-java17 unzip dstat",
        "sudo update-java-alternatives -s bellsoft-java8-amd64",
        "sudo mv /tmp/defaults.cfg /etc/cloud/cloud.cfg.d/defaults.cfg",
        "sudo sh -c \"echo 'StrictHostKeyChecking no' >> /etc/ssh/ssh_config\"",
        "sudo sh -c \"echo 'net.ipv4.tcp_syncookies = 0' >> /etc/sysctl.conf\"",
        "sudo sh -c \"echo 'vm.max_map_count = 250000' >> /etc/sysctl.conf\"",
        "sudo apt-get remove -y unattended-upgrades",
        "sudo apt-get -y autoremove"
      ]
    }
  ]
}