services.libvirtd.autoSnapshot.vms

If specified only the list of VMs will be snapshotted else all existing one. Each entry can be either:

Type
null or (list of (string or (submodule)))
Default
null
Example
[
  "myvm1"              # Uses defaults
  {
    name = "myvm2";
    keep = 30;         # Override retention
  }
]
Declared
<nixpkgs/nixos/modules/services/backup/libvirtd-autosnapshot.nix>