diff options
Diffstat (limited to 'lib/ohai/plugins/openstack.rb')
| -rw-r--r-- | lib/ohai/plugins/openstack.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/ohai/plugins/openstack.rb b/lib/ohai/plugins/openstack.rb index eb357336..28ba3970 100644 --- a/lib/ohai/plugins/openstack.rb +++ b/lib/ohai/plugins/openstack.rb @@ -22,6 +22,26 @@ Ohai.plugin(:Openstack) do 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') @@ -36,6 +56,8 @@ Ohai.plugin(:Openstack) do openstack['provider'] = 'hp' else openstack['provider'] = 'openstack' + Ohai::Log.debug("connecting to the OpenStack specific metadata service") + openstack['metadata'] = collect_openstack_metadata end else |