*`ve_pkg_ensure`: What to set the Virtual Environnment package to. Can be 'present', 'absent' or 'version'. Defaults to 'present'.
*`ve_pkg_name`: The list of VirtualEnvironnment packages. Can be an array [ 'proxmox-ve-2.6.32', 'ksm-control-daemon', 'vzprocps', 'open-iscsi', 'bootlogd', 'pve-firmware' ].
*`kvm_only`: If set to 'true', Puppet will install a newer kernel compatible only with KVM. Accepts 'true' or 'false'. Defaults to 'false'.
*`kernel_kvm_pkg_name`: The list of packages to install the newer kernel. Can be an array [ 'pve-kernel-3.10.0-5-pve', '...' ].
*`kernel_pkg_name`: The list of packages to install a kernel compatible with both KVM and OpenVZ. Can be an array [ 'pve-kernel-2.6.32-34-pve', '...' ].
*`rec_pkg_name`: The list of recommended and usefull packages for Proxmox. Can be an array [ 'ntp', 'ssh', 'lvm2', 'bridge-utils' ].
*`old_pkg_ensure`: What to set useless packages (non recommended, previous kernel, ...). Can be 'present' or 'absent'. Defaults to 'absent'.
*`old_pkg_name`: The list of useless packages. Can be an array [ 'acpid', 'linux-image-amd64', 'linux-base', 'linux-image-3.2.0-4-amd64' ].