---

- name: Ensure LVM is installed.
  package:
    name:
      - lvm2
      - parted
    state: present

# This should be the way, as it is not possible with cloudinit ...
- name: Copy lvm volume detector script
  copy:
    src: setup_lvm_devices.sh
    dest: /usr/local/sbin/setup_lvm_devices.sh
    mode: "755"

- name: Ensure presence of all VG
  community.general.lvg:
    vg: "{{ vg }}"
    pvs: "{{ pvs }}"
    pvresize: true
    state: "{{ state }}"
  loop: "{{ disks_vg }}"
  vars:
    state: "{{ item.state | default('present') }}"
    vg: "{{ item.vg }}"
    # pvs: "{{ ['/dev/disk/by-id/lvm-pv-uuid-']|product(item.devices_id) | map('join') | join(',') }}"
    pvs: "{{ item.devices_dev | join(',') }}"
  ignore_errors: "{{ ansible_check_mode }}"

- name: Create logical volumes
  community.general.lvol:
    vg: "{{ vg }}"
    lv: "{{ lv }}"
    size: "{{ size }}"
    shrink: false
    state: "{{ state }}"
  loop: "{{ disks_lv }}"
  vars:
    state: "{{ item.state | default('present') }}"
    lv: "{{ item.lv }}"
    vg: "{{ item.vg }}"
    size: "{{ item.size }}"
  ignore_errors: "{{ ansible_check_mode }}"

- name: Create file systems
  community.general.filesystem:
    fstype: "{{ fstype }}"
    dev: "{{ dev }}"
    resizefs: false
    force: false
    state: "{{ state }}"
  loop: "{{ disks_lv }}"
  vars:
    state: "{{ item.state | default('present') }}"
    fstype: "{{ item.fstype | default('ext4') }}"
    dev: "/dev/{{ item.vg }}/{{ item.lv }}"
    size: "{{ item.size | default ('1G') }}"
  ignore_errors: "{{ ansible_check_mode }}"

- name: Mount file systems
  ansible.posix.mount:
    path: "{{ path }}"
    src: "{{ src }}"
    fstype: "{{ fstype }}"
    # opts: ro,noauto
    state: "{{ state }}"
  loop: "{{ disks_lv }}"
  vars:
    state: "{{ ( item.state == 'present' ) | ternary( 'mounted', item.state | default('mounted')) }}"
    fstype: "{{ item.fstype | default('ext4') }}"
    src: "/dev/{{ item.vg }}/{{ item.lv }}"
    path: "/{{ item.lv | replace('_', '/') }}"
  ignore_errors: "{{ ansible_check_mode }}"