/usr/lib/ruby/vendor_ruby/ohai/plugins/openstack.rb is in ohai 8.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | #
# Author:: Matt Ray (<matt@opscode.com>)
# Copyright:: Copyright (c) 2012 Opscode, 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.
require 'ohai/mixin/ec2_metadata'
Ohai.plugin(:Openstack) do
provides "openstack"
include Ohai::Mixin::Ec2Metadata
def collect_openstack_metadata(addr = Ohai::Mixin::Ec2Metadata::EC2_METADATA_ADDR, api_version = '2013-04-04')
path = "/openstack/#{api_version}/meta_data.json"
uri = "http://#{addr}#{path}"
begin
response = http_client.get_response(URI.parse(uri),nil,nil)
case response.code
when '200'
FFI_Yajl::Parser.parse(response.body)
when '404'
Ohai::Log.debug("Encountered 404 response retreiving OpenStack specific metadata path: #{path} ; continuing.")
nil
else
raise "Encountered error retrieving OpenStack specific metadata (#{path} returned #{response.code} response)"
end
rescue => e
Ohai::Log.debug("Encountered error retrieving OpenStack specific metadata (#{uri}), due to #{e.class}")
nil
end
end
collect_data do
# Adds openstack Mash
if hint?('openstack') || hint?('hp')
Ohai::Log.debug("ohai openstack")
if can_metadata_connect?(Ohai::Mixin::Ec2Metadata::EC2_METADATA_ADDR,80)
openstack Mash.new
Ohai::Log.debug("connecting to the OpenStack metadata service")
fetch_metadata.each {|k, v| openstack[k] = v }
if hint?('hp')
openstack['provider'] = 'hp'
else
openstack['provider'] = 'openstack'
Ohai::Log.debug("connecting to the OpenStack specific metadata service")
openstack['metadata'] = collect_openstack_metadata
end
else
Ohai::Log.debug("unable to connect to the OpenStack metadata service")
end
else
Ohai::Log.debug("NOT ohai openstack")
end
end
end
|