- hosts: all
  gather_facts: false
  tasks:
  - name: clear facts
    meta: clear_facts
- hosts: all
  gather_facts: true
  vars:
    remount_state: rw
    remount_fs:
    - /
    - /usr
    - /opt
    no_remount_fstype:
    - squashfs
  tasks:
  - name: remount filesystems
    command:
      mount -oremount,{{ remount_state }} {{ item.mount }}
      warn=false
    with_items: >-
      {{
      ansible_mounts
         | selectattr('mount', 'in', remount_fs)
         | rejectattr('fstype', 'in', no_remount_fstype)
         | list
      }}
    when: not item.options.startswith(remount_state)
    tags:
    - always