pub fn probe() -> Option<CloudInfo>Expand description
OVH Public Cloud via OpenStack metadata endpoints.
Identifies OVH by checking that a DNS service entry in network_data.json
reports 213.186.33.99 (OVH’s dedicated resolver). Region comes from
availability_zone in meta_data.json; instance type from the
EC2-compatible endpoint that OVH also exposes.
Reference: https://docs.openstack.org/nova/latest/user/metadata.html