Dell-Omnia-Clusters-HPC-AI/roles/compute_gpu/tasks/main.yml

#  Copyright 2020 Dell Inc. or its subsidiaries. All Rights Reserved.
#
#  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.
---

- name: Add nvidia-docker2 Repo
  get_url:
    url: "{{ nvidia_docker_repo_url }}"
    dest: "{{ nvidia_docker_repo_dest }}"
  tags: install, testing

- name: Add libnvidia container Repo
  get_url:
    url: "{{ nvidia_container_repo_url }}"
    dest: "{{ nvidia_container_repo_dest }}"
  tags: install, testing

- name: Install nvidia driver and nvidia-docker2
  package:
    name: "{{ nvidia_packages }}"
    enablerepo: libnvidia-container,nvidia-docker
    state: present
  tags: install

- name: Reboot after installing GPU drivers
  reboot:
  tags: install

- name: Set nvidia as default runtime
  copy:
    src: daemon.json
    dest: "{{ daemon_file_dest }}"
    owner: root
    group: root
    mode: "{{ daemon_file_mode }}"
  tags: install

- name: Restart and enable docker service
  service:
    name: docker
    state: restarted
    enabled: yes
    daemon_reload: yes
  tags: install

- name: Restart and enable kubernetes - kubelet
  service:
    name: kubelet
    state: restarted
    enabled: yes
  tags: install