---
# Copyright 2021, City Network International AB
#
# 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: Install NFS packages
  ansible.builtin.package:
    name: "{{ nfs_package }}"
    state: present

- name: Create the system group for nfs
  ansible.builtin.group:
    name: "nfs-user"
    gid: "10000"
    state: "present"
    system: "yes"

- name: Create the system user for nfs
  ansible.builtin.user:
    name: "nfs-user"
    uid: "10000"
    group: "nfs-user"
    comment: "nfs-user"
    shell: "/bin/false"
    system: "yes"
    createhome: "yes"
    home: "/srv/nfs"

- name: Create base directories
  ansible.builtin.file:
    path: "{{ item }}"
    state: "directory"
    owner: "nfs-user"
    group: "nfs-user"
    mode: "0755"
  with_items:
    - "/srv/nfs/glance"
    - "/srv/nfs/cinder"

- name: Create exports file
  ansible.builtin.lineinfile:
    path: /etc/exports
    line: '{{ item }} {{ storage_network }}(rw,sync,no_subtree_check,insecure,all_squash,anonuid=10000,anongid=10000)'
    owner: root
    group: root
    mode: "0644"
    create: true
  with_items:
    - "/srv/nfs/glance"
    - "/srv/nfs/cinder"
  register: nfs_exportfs

- name: Restart nfs-server # noqa: no-handler
  ansible.builtin.systemd:
    daemon_reload: true
    name: "nfs-server"
    enabled: true
    state: "restarted"
  when:
    - nfs_exportfs  is changed

- name: Export NFS
  ansible.builtin.command: exportfs -rav
  changed_when: false