179 lines
5.6 KiB
Ruby
179 lines
5.6 KiB
Ruby
# Encoding: utf-8
|
|
#
|
|
# Cookbook Name:: openstack-network
|
|
# Recipe:: opensvswitch
|
|
#
|
|
# Copyright 2013, AT&T
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
|
|
['quantum', 'neutron'].include?(node['openstack']['compute']['network']['service_type']) || return
|
|
|
|
require 'uri'
|
|
|
|
# Make Openstack object available in Chef::Recipe
|
|
class ::Chef::Recipe
|
|
include ::Openstack
|
|
end
|
|
|
|
include_recipe 'openstack-network::common'
|
|
|
|
platform_options = node['openstack']['network']['platform']
|
|
core_plugin = node['openstack']['network']['core_plugin']
|
|
main_plugin = node['openstack']['network']['core_plugin_map'][core_plugin.split('.').last.downcase]
|
|
|
|
if platform_family?('debian')
|
|
|
|
# obtain kernel version for kernel header
|
|
# installation on ubuntu and debian
|
|
kernel_ver = node['kernel']['release']
|
|
package "linux-headers-#{kernel_ver}" do
|
|
options platform_options['package_overrides']
|
|
action :upgrade
|
|
end
|
|
|
|
end
|
|
|
|
if node['openstack']['network']['openvswitch']['use_source_version']
|
|
if node['lsb'] && node['lsb']['codename'] == 'precise'
|
|
include_recipe 'openstack-network::build_openvswitch_source'
|
|
end
|
|
else
|
|
platform_options['neutron_openvswitch_packages'].each do |pkg|
|
|
package pkg do
|
|
options platform_options['package_overrides']
|
|
action :upgrade
|
|
end
|
|
end
|
|
end
|
|
|
|
if platform_family?('debian')
|
|
|
|
# NOTE:(mancdaz):sometimes the openvswitch module does not get reloaded
|
|
# properly when openvswitch-datapath-dkms recompiles it. This ensures
|
|
# that it does
|
|
|
|
begin
|
|
if resources('package[openvswitch-datapath-dkms]')
|
|
execute '/usr/share/openvswitch/scripts/ovs-ctl force-reload-kmod' do
|
|
action :nothing
|
|
subscribes :run, resources('package[openvswitch-datapath-dkms]'), :immediately
|
|
end
|
|
end
|
|
rescue Chef::Exceptions::ResourceNotFound # rubocop:disable HandleExceptions
|
|
end
|
|
|
|
end
|
|
|
|
service 'neutron-openvswitch-switch' do
|
|
service_name platform_options['neutron_openvswitch_service']
|
|
supports status: true, restart: true
|
|
action [:enable, :start]
|
|
end
|
|
|
|
if node.run_list.expand(node.chef_environment).recipes.include?('openstack-network::server')
|
|
service 'neutron-server' do
|
|
service_name platform_options['neutron_server_service']
|
|
supports status: true, restart: true
|
|
action :nothing
|
|
end
|
|
end
|
|
|
|
platform_options['neutron_openvswitch_agent_packages'].each do |pkg|
|
|
package pkg do
|
|
action :upgrade
|
|
options platform_options['package_overrides']
|
|
end
|
|
end
|
|
|
|
service 'neutron-plugin-openvswitch-agent' do
|
|
service_name platform_options['neutron_openvswitch_agent_service']
|
|
supports status: true, restart: true
|
|
action :enable
|
|
subscribes :restart, 'template[/etc/neutron/neutron.conf]'
|
|
end
|
|
|
|
unless ['nicira', 'plumgrid', 'bigswitch'].include?(main_plugin)
|
|
int_bridge = node['openstack']['network']['openvswitch']['integration_bridge']
|
|
execute 'create internal network bridge' do
|
|
ignore_failure true
|
|
command "ovs-vsctl add-br #{int_bridge}"
|
|
action :run
|
|
not_if "ovs-vsctl br-exists #{int_bridge}"
|
|
notifies :restart, 'service[neutron-plugin-openvswitch-agent]', :delayed
|
|
end
|
|
end
|
|
|
|
unless ['nicira', 'plumgrid', 'bigswitch'].include?(main_plugin)
|
|
tun_bridge = node['openstack']['network']['openvswitch']['tunnel_bridge']
|
|
execute 'create tunnel network bridge' do
|
|
ignore_failure true
|
|
command "ovs-vsctl add-br #{tun_bridge}"
|
|
action :run
|
|
not_if "ovs-vsctl br-exists #{tun_bridge}"
|
|
notifies :restart, 'service[neutron-plugin-openvswitch-agent]', :delayed
|
|
end
|
|
end
|
|
|
|
unless ['nicira', 'plumgrid', 'bigswitch'].include?(main_plugin)
|
|
unless node['openstack']['network']['openvswitch']['bridge_mapping_interface'].to_s.empty?
|
|
ext_bridge_mapping = node['openstack']['network']['openvswitch']['bridge_mapping_interface']
|
|
ext_bridge, ext_bridge_iface = ext_bridge_mapping.split(':')
|
|
execute 'create data network bridge' do
|
|
command "ovs-vsctl add-br #{ext_bridge} -- add-port #{ext_bridge} #{ext_bridge_iface}"
|
|
action :run
|
|
not_if "ovs-vsctl br-exists #{ext_bridge}"
|
|
only_if "ip link show #{ext_bridge_iface}"
|
|
notifies :restart, 'service[neutron-plugin-openvswitch-agent]', :delayed
|
|
end
|
|
end
|
|
end
|
|
|
|
if node['openstack']['network']['disable_offload']
|
|
|
|
package 'ethtool' do
|
|
action :upgrade
|
|
options platform_options['package_overrides']
|
|
end
|
|
|
|
service 'disable-eth-offload' do
|
|
supports restart: false, start: true, stop: false, reload: false
|
|
priority(
|
|
2 => [:start, 19]
|
|
)
|
|
action :nothing
|
|
end
|
|
|
|
# a priority of 19 ensures we start before openvswitch
|
|
# at least on ubuntu and debian
|
|
cookbook_file 'disable-eth-offload-script' do
|
|
path '/etc/init.d/disable-eth-offload'
|
|
source 'disable-eth-offload.sh'
|
|
owner 'root'
|
|
group 'root'
|
|
mode '0755'
|
|
notifies :enable, 'service[disable-eth-offload]'
|
|
notifies :start, 'service[disable-eth-offload]'
|
|
end
|
|
end
|
|
|
|
# From http://git.openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=blob_plain;f=utilities/ovs-dpctl-top.in;h=f43fdeb7ab52e3ef642a22579036249ec3a4bc22;hb=14b4c575c28421d1181b509dbeae6e4849c7da69
|
|
cookbook_file 'ovs-dpctl-top' do
|
|
path '/usr/bin/ovs-dpctl-top'
|
|
source 'ovs-dpctl-top'
|
|
owner 'root'
|
|
group 'root'
|
|
mode 0755
|
|
end
|