Dell-Omnia-Clusters-HPC-AI/roles/k8s_nfs_client_setup/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
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#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
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---

- name: Install nfs-utils
  package:
    name: nfs-utils
    state: present
  when: groups['manager'][0] != groups['compute'][0] and groups['compute']|length >= 1
  tags: nfs_client

- name: Check mounted share
  shell: >
    set -o pipefail && \
    mount | grep nfs
  changed_when: false
  args:
    warn: false
  register: mounted_share
  failed_when: false
  tags: nfs_client

- name: Creating directory to mount NFS Share
  file:
    path: "{{ nfs_mnt_dir }}"
    state: directory
    mode: "{{ nfs_mnt_dir_mode }}"
  when: groups['manager'][0] != groups['compute'][0] and groups['compute']|length >= 1
  tags: nfs_client

- name: Mounting NFS Share
  command: "mount {{ mounthost }}:{{ nfs_share_dir }} {{ nfs_mnt_dir }}"
  changed_when: true
  args:
    warn: false
  when: groups['manager'][0] not in mounted_share.stdout and groups['manager'][0] != groups['compute'][0] and groups['compute']|length >= 1
  tags: nfs_client

- name: Configuring Automount NFS Shares on reboot
  lineinfile:
    path: "{{ fstab_file_path }}"
    line: "{{ mounthost }}:{{ nfs_share_dir }}     {{ nfs_mnt_dir }}  nfs     nosuid,rw,sync,hard,intr 0 0"
  when: groups['manager'][0] not in mounted_share.stdout and groups['manager'][0] != groups['compute'][0] and groups['compute']|length >= 1
  tags: nfs_client