Public info

CHANGELOG.md

@@ -2,6 +2,18 @@
 
 This file is used to list changes made in each version of rackops_rolebook.
 
+## 1.4.0
+* Add public_info Ohai plugin to populate public_info attributes (https://github.com/rackops/rackops_rolebook/pull/14)
+
+## 1.3.1
+* Add Openssh dependency (https://github.com/rackops/rackops_rolebook/pull/11)
+
+## 1.3.0
+* Add Logrotation (https://github.com/rackops/rackops_rolebook/pull/9)
+
+## 1.4.0
+* Add public_info Ohai plugin to populate public_info attributes
+
 ## 1.2.0
 * Add rackspace_cloudmonitoring as a dependency to enable standard checks
 

files/default/public_info.rb

@@ -0,0 +1,41 @@
+# available at https://github.com/rackops/public_info
+#
+# Author:: Thomas Cate ([email protected])
+# Copyright:: Copyright (c) 2014 Rackspace, Inc.
+# License:: Apache License, Version 2.0
+#
+# 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.
+
+provides 'public_info'
+
+require 'json'
+require 'rest-client'
+
+url = 'http://whoami.rackops.org/api'
+
+begin
+  response = RestClient.get(url)
+  results = JSON.parse(response)
+
+  unless results.nil?
+    public_info Mash.new
+    public_info[:remote_ip] = results['remote_ip']
+    public_info[:X_Forwarded] = results['X_Forwarded']
+    public_info[:asn] = results['asn']
+    public_info[:city] = results['city']
+    public_info[:country] = results['country']
+  end
+
+rescue RestClient::Exception
+  Ohai::Log.debug('Failed to return info from whoami.rackops.org')
+end

metadata.rb

@@ -5,7 +5,7 @@
 description      'Installs/Configures rackops_rolebook'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
 
-version          '1.3.1'
+version          '1.4.0'
 
 depends 'chef-client',        '~> 3.3'
 depends 'rackspace_user',     '~> 1.0'
@@ -15,3 +15,4 @@
 depends 'rackspace_iptables', '~> 1.2'
 depends 'rackspace_openssh',  '~> 3.1'
 depends 'rackspace_cloudmonitoring', '~> 3.1'
+depends 'ohai', '~> 1.1'

recipes/default.rb

@@ -12,6 +12,7 @@
   rackspace_motd
   rackspace_ntp
   rackspace_openssh
+  rackops_rolebook::public_info
 )
 
 if node['rackops_rolebook']['include_acl'] == true

recipes/public_info.rb

@@ -0,0 +1,53 @@
+#
+# Cookbook Name:: rackops_rolebook
+# Recipe:: public_info
+#
+# Populate public_info attributes via an ohai plugin
+#
+# Copyright 2014, Rackspace, US Inc.
+#
+# All rights reserved - Do Not Redistribute
+#
+
+# Load the ohai recipe to populate node['ohai']
+include_recipe 'ohai'
+
+# Fail in a slightly more descriptive manner than the directory block below
+#  if the plugin directory is unset.
+if node['ohai']['plugin_path'].nil?
+  fail 'ERROR: Ohai plugin path not set'
+end
+
+# Ensure the plugin directory exists
+plugin_directory = directory node['ohai']['plugin_path'] do
+  owner 'root'
+  group 'root'
+  mode  '0755'
+  recursive true
+end
+
+plugin_install = cookbook_file "#{node['ohai']['plugin_path']}/public_info.rb" do
+  action :create
+  owner 'root'
+  group 'root'
+  mode  '0644'
+end
+
+reload_ohai = ohai 'reload' do
+  action :nothing
+end
+
+# Run during compile, not convergance
+plugin_directory.run_action(:create)
+plugin_install.run_action(:create)
+reload_ohai.run_action(:reload)
+
+# Stop the run if the IP is invalid, assume failure here is preferable to running with invalid data
+# This check is also important for testing: if the plugin fails to load and operate this exception will
+#  halt convergance breaking Kitchen runs.
+unless node['public_info']['remote_ip'] =~ /[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/
+  fail "ERROR: Unable to determine server remote IP. (Got \"#{node['public_info']['remote_ip']}\") Halting to avoid use of bad data."
+end
+
+# Assign the external_ip tag to the node if node['public_info']['remote_ip'] looks like an IP.
+tag("RemoteIP:#{node['public_info']['remote_ip']}")