Support managing of lv when the vg is already created

[gthieleb]

Usecase is to perform only creation of lvs, filesystems and mounts. the vg was already created during os install.

Currently the logic requires that vg create is set to true. This stops with error message:

fatal: [ax41.pythonbites.de]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'disks'\n\nThe error appears to be in '/home/gthieleb/.ansible/roles/mrlesmithjr.manage-lvm/tasks/create_vg.yml': line 3, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: manage_lvm | creating new LVM volume group(s)\n  ^ here\n"}

I don't want to care about the disks mapping of the underlying volume group.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.