#!/usr/bin/env bash

# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This script is meant to install Nvidia drivers on Ubuntu 14.04 GCE VMs.
# This script is meant to facilitate testing of Nvidia GPU support in Kubernetes.
echo "Checking for CUDA and installing."
# Check for CUDA and try to install.
if ! dpkg-query -W cuda; then
  curl -O http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64/cuda-repo-ubuntu1404_8.0.61-1_amd64.deb
  dpkg -i ./cuda-repo-ubuntu1404_8.0.61-1_amd64.deb
  apt-get update
  apt-get install cuda -y
  apt-get install "linux-headers-$(uname -r)" -y
fi
## Pre-loads kernel modules
nvidia-smi