---

# ---
# NFS Server
# ---

- name: (nfs.yml) Ensure NFS utilities (server) are installed.
  apt:
    name:
      - nfs-common
      - nfs-kernel-server
    state: present
  when:
    - ansible_os_family == "Debian"
    - "groups['nfs_server']|string is search(inventory_hostname)"
  tags:
    - nfs-server

- name: (nfs.yml) Ensure directories to export exist
  file:
    path: '{{ item.src.split(":")[1] }}'
    owner: root
    group: root
    mode: '0755'
    state: directory
  with_items: "{{ nfs_exports }}"
  loop_control:
    label: '{{ item.path }}'
  when:
    - "groups['nfs_server']|string is search(inventory_hostname)"
  tags:
    - nfs-server

- name: (nfs.yml) Copy exports file.
  template:
    src: etc/exports.j2
    dest: /etc/exports
    owner: root
    group: root
    mode: 0644
  when:
    - "groups['nfs_server']|string is search(inventory_hostname)"
  notify: Reload nfs
  tags:
    - nfs-server

- name: Enable service rpc-statd and ensure it is not masked
  systemd:
    name: rpc-statd
    enabled: yes
    masked: no
  when:
    - "groups['nfs_server']|string is search(inventory_hostname)"

- name: Make sure service rpc-statd is running
  systemd:
    state: started
    name: rpc-statd
  when:
    - "groups['nfs_server']|string is search(inventory_hostname)"
  tags:
    - nfs-server

# ---
# NFS clients
# ---

- name: (nfs.yml) Ensure NFS utilities (clients) are installed.
  apt:
    pkg: nfs-common
    state: present
  when: 
    - ansible_os_family == "Debian"
    - "groups['nfs_client']|string is search(inventory_hostname)"
  tags:
    - nfs-client

- name: (nfs.yml) NFS Mount exports from nfs server
  mount:
    path: "{{ item.path }}"
    src: "{{ item.src }}"
    fstype: nfs
    opts: "{{ item.mount_opts }}"
    dump: "{{ item.dump | default(omit) }}"
    passno: "{{ item.passno | default(omit) }}"
    state: mounted
  loop: "{{ nfs_exports }}"
  loop_control:
    label: '{{ item.src }}'
  when:
    - "groups['nfs_client']|string is search(inventory_hostname)"
  tags:
    - nfs-client