Dustin C. Hatch
93553c7630
The `datavol.yml` playbook can now create LVM volume groups and logical
volumes. This will be useful for physical hosts with static storage.
LVM LVs and VGs are defined using the `logical_volumes` Ansible
variable, which contains a mapping of VG names to their properties.
Each VG must have two properties: `pvs`, which is a list of LVM physical
volumes to add to the VG, and `lvs`, a list of LVs and their properties,
including `name` and `size. For example:
```yaml
logical_volumes:
kubernetes:
pvs:
- /dev/nvme0n1
lvs:
- name: containers
size: 64G
- name: kubelet
size: 32G
```