+++ /dev/null
-# == Class: nova::compute::neutron
-#
-# Manage the network driver to use for compute guests
-# This will use virtio for VM guests and the
-# specified driver for the VIF
-#
-# === Parameters
-#
-# [*libvirt_vif_driver*]
-# (optional) The libvirt VIF driver to configure the VIFs.
-# Defaults to 'nova.virt.libvirt.vif.LibvirtGenericVIFDriver'.
-#
-# [*force_snat_range*]
-# (optional) Force SNAT rule to specified network for nova-network
-# Default to 0.0.0.0/0
-# Due to architecture constraints in nova_config, it's not possible to setup
-# more than one SNAT rule though initial parameter is MultiStrOpt
-class nova::compute::neutron (
- $libvirt_vif_driver = 'nova.virt.libvirt.vif.LibvirtGenericVIFDriver',
- $force_snat_range = '0.0.0.0/0',
-) {
-
- if $libvirt_vif_driver == 'nova.virt.libvirt.vif.LibvirtOpenVswitchDriver' {
- fail('nova.virt.libvirt.vif.LibvirtOpenVswitchDriver as vif_driver is removed from Icehouse')
- }
-
- nova_config {
- 'libvirt/vif_driver': value => $libvirt_vif_driver;
- }
-
- if $libvirt_vif_driver == 'nova.virt.libvirt.vif.LibvirtGenericVIFDriver' and $force_snat_range {
- # Validate ip and mask for force_snat_range
- $force_snat_range_array = split($force_snat_range, '/')
- if is_ip_address($force_snat_range_array[0]) and is_integer($force_snat_range_array[1]) {
- nova_config {
- 'DEFAULT/force_snat_range': value => $force_snat_range;
- }
- } else {
- fail('force_snat_range should be IPv4 or IPv6 CIDR notation')
- }
- } else {
- nova_config {
- 'DEFAULT/force_snat_range': ensure => absent;
- }
- }
-
-}