---
- name: Something
  hosts: temp
  become: true
  gather_facts: false

  # With NFS share(s) being in a hung state, we cannot utilize `gather_facts`
  # as that too hangs when it tries to figure out the current mounts on the
  # system
  tasks:
    - name: Check for mounted NFS shares # noqa: command-instead-of-module
      ansible.builtin.command: mount -t nfs,nfs4
      register: nfs_mounts_result
      changed_when: false
      failed_when: nfs_mounts_result['rc'] not in [0, 32]

    - name: Create a list of NFS mount points
      ansible.builtin.set_fact:
        nfs_mount_list: "{{ nfs_mounts_result['stdout_lines'] | map('split') | map(attribute=2) | list }}"

    - name: Verify mount status and reboot host
      block:
        - name: Verify mount status
          ansible.builtin.command: "ls {{ item }}"
          timeout: 5
          register: r_verify_mounts
          loop: "{{ nfs_mount_list }}"
          loop_control:
            label: "{{ item }}"

      rescue:
        - name: Group shares that failed check
          ansible.builtin.set_fact:
            failed_nfs_shares:
              "{{ r_verify_mounts['results'] | selectattr('failed') | map(attribute='item') | list }}"

        - name: Lazily unmount the failed shares
          ansible.builtin.command: "umount -f -l {{ item }}"
          register: r_lazy_unmount
          async: 30
          poll: 0
          loop: "{{ failed_nfs_shares }}"
          loop_control:
            label: "{{ item }}"

      always:
        - name: Reboot host # noqa: no-handler
          ansible.builtin.import_role:
            name: verified_reboot