Miscellaneous library functions and recipes for OpenStack. This currently includes:
- ip address location
- simple /etc/hosts manipulation
- set up package repositories for various distributions
- hot patching of package components
Uses the Ruby libraries chef/search/query, ipaddr and uri
osops_networks is a list of network names and associated CIDR. These are used in the get_ip functions.
osops: apply_patches Set to true to apply RCB patches to installed packages. Default is false.
node['osops_networks']['localnet'] = 127.0.0.0/8
node['osops_networks']['management'] = 10.0.1.0/24
ip = get_ip_for_net("localnet") # returns 127.0.0.1
ip = get_ip_for_net("management") # returns the address on management, or error
node['osops']['apply_patches'] = true
This is included by nova::nova-common
include_recipe "osops-utils::autoetchosts"
This is part of the base role
Package components are added based on the value of node['package_component'] which should be set at the environment level.
include_recipe "osops-utils::packages"
Provide a mechanism for hot patching a file that may be part of a package. Any changes will most likely be overwritten when the package is updated.
Example
template "/usr/share/pyshared/nova/scheduler/filters/affinity_filter.py" do
source "patches/affinity_filter.py.2012.1+stable~20120612-3ee026e-0ubuntu1.2"
owner "root"
group "root"
mode "0644"
notifies :restart, resources(:service => "nova-scheduler"), :immediately
only_if { ::Chef::Recipe::Patch.check_package_version("nova-scheduler","2012.1+stable~20120612-3ee026e-0ubuntu1.2",node) ||
::Chef::Recipe::Patch.check_package_version("nova-scheduler","2012.1+stable~20120612-3ee026e-0ubuntu1.3",node) }
end
==================
Author:: Justin Shepherd ([email protected])
Author:: Jason Cannavale ([email protected])
Author:: Ron Pedde ([email protected])
Author:: Joseph Breu ([email protected])
Author:: William Kelly ([email protected])
Author:: Darren Birkett ([email protected])
Author:: Evan Callicoat ([email protected])
Author:: Matt Ray ([email protected])
Copyright 2012 Rackspace US, Inc.
Copyright 2012 Opscode, Inc.
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.