--- - name: Capture boot and logical volume information hosts: all become: true gather_facts: true strategy: free vars: shrink_lv_device: "/dev/mapper/system-root" tasks: - name: Get the mount point info ansible.builtin.set_fact: shrink_lv_mount_info: "{{ ansible_facts.mounts | selectattr('device', 'equalto', shrink_lv_device) }}" - name: Assert that the mount point exists ansible.builtin.assert: that: (shrink_lv_mount_info | length) == 1 fail_msg: "Mount point {{ shrink_lv_device }} does not exist" - name: Get logical volume mount information ansible.builtin.set_fact: bigboot_lv_info: "{{ ansible_facts.mounts \ | selectattr('device', 'equalto', shrink_lv_device) }}" - name: Assert that the mount point exists ansible.builtin.assert: that: (bigboot_lv_info | length) == 1 fail_msg: "Mount point {{ shrink_lv_device }} does not exist" - name: Debug shrink_lv_mount_info ansible.builtin.debug: var: shrink_lv_mount_info - name: Debug bigboot_lv_info ansible.builtin.debug: var: bigboot_lv_info