Files
cookbook-openstack-network/recipes/dhcp_agent.rb
gengjh 6cda0639c3 Support neutron configuration
Since in OpenStack Havana release the Quantum project was renamed to the
Neutron, for the cookbooks we also need do the same things to support
the Neutron. I do the %s/Quantum/Neutron/g in all the files under
cookbook-openstack-netwrok. It will effect other cookbooks:
openstack-compute, openstack-ops-database which should be covered in
others patches.

Implemented: blueprint neutron-support

Change-Id: I59f3f2d8dfad678f70b97d4cbc4e10dfa163e9b2
2013-12-13 22:37:04 +08:00

134 lines
4.4 KiB
Ruby

#
# Cookbook Name:: openstack-network
# Recipe:: dhcp_agent
#
# 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
include_recipe "openstack-network::common"
platform_options = node["openstack"]["network"]["platform"]
driver_name = node["openstack"]["network"]["interface_driver"].split('.').last.downcase
main_plugin = node["openstack"]["network"]["interface_driver_map"][driver_name]
platform_options["neutron_dhcp_packages"].each do |pkg|
package pkg do
options platform_options["package_overrides"]
action :install
end
end
service "neutron-dhcp-agent" do
service_name platform_options["neutron_dhcp_agent_service"]
supports :status => true, :restart => true
action :enable
end
# Some plugins have DHCP functionality, so we install the plugin
# Python package and include the plugin-specific recipe here...
package platform_options["neutron_plugin_package"].gsub("%plugin%", main_plugin) do
options platform_options["package_overrides"]
action :install
# plugins are installed by the main openstack-neutron package on SUSE
not_if { platform_family? "suse" }
end
execute "neutron-dhcp-setup --plugin #{main_plugin}" do
only_if { platform?(%w(fedora redhat centos)) } # :pragma-foodcritic: ~FC024 - won't fix this
end
template "/etc/neutron/dnsmasq.conf" do
source "dnsmasq.conf.erb"
owner node["openstack"]["network"]["platform"]["user"]
group node["openstack"]["network"]["platform"]["group"]
mode 00644
notifies :restart, "service[neutron-dhcp-agent]", :delayed
end
template "/etc/neutron/dhcp_agent.ini" do
source "dhcp_agent.ini.erb"
owner node["openstack"]["network"]["platform"]["user"]
group node["openstack"]["network"]["platform"]["group"]
mode 00644
notifies :restart, "service[neutron-dhcp-agent]", :immediately
end
# Deal with ubuntu precise dnsmasq 2.59 version by custom
# compiling a more recent version of dnsmasq
#
# See:
# https://lists.launchpad.net/openstack/msg11696.html
# https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1013529
# https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1103357
# http://www.thekelleys.org.uk/dnsmasq/CHANGELOG (SO_BINDTODEVICE)
#
# Would prefer a PPA or backport but there are none and upstream
# has no plans to fix
if node['lsb'] && node['lsb']['codename'] == "precise"
platform_options["neutron_dhcp_build_packages"].each do |pkg|
package pkg do
action :install
end
end
dhcp_options = node['openstack']['network']['dhcp']
src_filename = dhcp_options['dnsmasq_filename']
src_filepath = "#{Chef::Config['file_cache_path']}/#{src_filename}"
extract_path = "#{Chef::Config['file_cache_path']}/#{dhcp_options['dnsmasq_checksum']}"
remote_file src_filepath do
source dhcp_options['dnsmasq_url']
checksum dhcp_options['dnsmasq_checksum']
owner 'root'
group 'root'
mode 00644
end
bash 'extract_package' do
cwd ::File.dirname(src_filepath)
code <<-EOH
mkdir -p #{extract_path}
tar xzf #{src_filename} -C #{extract_path}
mv #{extract_path}/*/* #{extract_path}/
cd #{extract_path}/
echo '2.65' > VERSION
debian/rules binary
EOH
not_if { ::File.exists?(extract_path) }
notifies :install, "dpkg_package[dnsmasq-utils]", :immediately
notifies :install, "dpkg_package[dnsmasq-base]", :immediately
notifies :install, "dpkg_package[dnsmasq]", :immediately
end
dpkg_package "dnsmasq-utils" do
source "#{extract_path}/../dnsmasq-utils_#{dhcp_options['dnsmasq_dpkgversion']}_#{dhcp_options['dnsmasq_architecture']}.deb"
action :nothing
end
dpkg_package "dnsmasq-base" do
source "#{extract_path}/../dnsmasq-base_#{dhcp_options['dnsmasq_dpkgversion']}_#{dhcp_options['dnsmasq_architecture']}.deb"
action :nothing
end
dpkg_package "dnsmasq" do
source "#{extract_path}/../dnsmasq_#{dhcp_options['dnsmasq_dpkgversion']}_all.deb"
action :nothing
end
end