---
- name: debian | Updating Apt Cache
  apt:
    update_cache: true
    cache_valid_time: 3600
  become: true

- name: debian | installing pre-reqs
  apt:
    name:
      - lvm2
      - scsitools
    state: present
  become: true

- name: debian | install xfs tools
  apt:
    name: xfsprogs
    state: present
  become: true
  loop: "{{ lvm_groups|subelements('lvnames') }}"
  when:
    - item.1 is defined
    - item.1 != 'None'
    - item.1.filesystem is defined
    - item.1.filesystem == "xfs"
    - item.1.create is defined
    - item.1.create|bool

- name: debian | checking for scsi devices
  command: sg_scan
  become: true
  register: scsi_devices
  changed_when: false

- name: debian | rescanning for new disks added
  command: "{{ rescan_scsi_command }}"
  become: true
  changed_when: false
  when: scsi_devices['stdout'] | length