---
- name: Install dependencies
  apt:
    name: "mergerfs"
    state: present
  become: yes

- name: Create folders to mount to
  file:
    path: "{{ item.path }}"
    state: directory
  loop: "{{ fstab_entries }}"
  become: true

- name: Create fstab entries
  mount:
    src: "UUID={{ item.uuid }}"
    path: "{{ item.path }}"
    fstype: "{{ item.type }}"
    state: present
    backup: true
  loop: "{{ fstab_entries }}"
  become: true
  register: fstab

- name: Create/mount mergerfs
  mount:
    src: "{{ item.branches | join(':') }}"
    path: "{{ item.path }}"
    fstype: "{{ item.type }}"
    opts: "{{ item.opts | join(',') }}"
    state: present
    backup: true
  become: true
  loop: "{{ mergerfs_entries }}"
  register: fstab

- name: Mount all disks
  command: mount -a
  become: true
  when: fstab.changed