openstack/puppet-neutron
Code Issues Proposed changes

Adding support for overlay_ip_version

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Neutron recently added support for configuring the IP version used for
overlay network endpoints.

Change-Id: I5bc8a4529e7441e7eb53ae74fc448b1fc01815f3
This commit is contained in:
Brent Eagles 2016-08-25 17:33:52 -02:30
parent 7ad7a07e50
commit e6a9d2ecce
3 changed files with 42 additions and 0 deletions
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11
manifests/plugins/ml2.pp
View File

@ -128,6 +128,11 @@
# the maximum MTU for the driver.
# Defaults to $::os_service_default
#
# [*overlay_ip_version*]
# (optional) Configures the IP version used for all overlay network endpoints. Valid values
# are 4 and 6.
# Defaults to $::os_service_default
#
# DEPRECATED PARAMETERS
#
# [*sriov_agent_required*]
@ -152,6 +157,7 @@ class neutron::plugins::ml2 (
$path_mtu = 0,
$purge_config = false,
$max_header_size = $::os_service_default,
$overlay_ip_version = $::os_service_default,
# DEPRECATED PARAMETERS
$sriov_agent_required = undef,
) {
@ -167,6 +173,10 @@ class neutron::plugins::ml2 (
warning('Security groups will not work without properly set firewall_driver')
}
if !is_service_default($overlay_ip_version) and !($overlay_ip_version in [4, 6]) {
fail('Invalid IP version for overlay_ip_version')
}
if $::operatingsystem == 'Ubuntu' {
file_line { '/etc/default/neutron-server:NEUTRON_PLUGIN_CONFIG':
path => '/etc/default/neutron-server',
@ -227,6 +237,7 @@ class neutron::plugins::ml2 (
'ml2/mechanism_drivers': value => join(any2array($mechanism_drivers), ',');
'ml2/path_mtu': value => $path_mtu;
'ml2/extension_drivers': value => join(any2array($extension_drivers), ',');
'ml2/overlay_ip_version': value => $overlay_ip_version;
'securitygroup/enable_security_group': value => $enable_security_group;
'securitygroup/firewall_driver': value => $firewall_driver;
}

3
releasenotes/notes/add-overlay-ip-version-6759f0d61c50011c.yaml Normal file
View File

@ -0,0 +1,3 @@
---
features:
- Add `overlay_ip_version` options support to ml2 plugin settings.

28
spec/classes/neutron_plugins_ml2_spec.rb
View File

@ -77,6 +77,7 @@ describe 'neutron::plugins::ml2' do
is_expected.to contain_neutron_plugin_ml2('ml2/extension_drivers').with_value('<SERVICE DEFAULT>')
is_expected.to contain_neutron_plugin_ml2('ml2/path_mtu').with_value(p[:path_mtu])
is_expected.to contain_neutron_plugin_ml2('ml2/physical_network_mtus').with_ensure('absent')
is_expected.to contain_neutron_plugin_ml2('ml2/overlay_ip_version').with_value('<SERVICE DEFAULT>')
is_expected.to contain_neutron_plugin_ml2('securitygroup/firewall_driver').with_value('<SERVICE DEFAULT>')
is_expected.to contain_neutron_plugin_ml2('securitygroup/enable_security_group').with_value('<SERVICE DEFAULT>')
end
@ -114,6 +115,33 @@ describe 'neutron::plugins::ml2' do
end
end
context 'when specifying IPv4 overlays' do
before :each do
params.merge!(:overlay_ip_version => 4)
end
it 'configures as IPv4' do
is_expected.to contain_neutron_plugin_ml2('ml2/overlay_ip_version').with_value(4)
end
end
context 'when specifying IPv6 overlays' do
before :each do
params.merge!(:overlay_ip_version => 6)
end
it 'configures as IPv6' do
is_expected.to contain_neutron_plugin_ml2('ml2/overlay_ip_version').with_value(6)
end
end
context 'when specifying an invalid overlay IP versions' do
before :each do
params.merge!(:overlay_ip_version => 10)
end
it 'fails to accept value' do
is_expected.to raise_error(Puppet::Error)
end
end
context 'when using extension drivers for ML2 plugin' do
before :each do
params.merge!(:extension_drivers => ['port_security','qos'])