Contents

#
# Author:: Peter Schroeter <[e-mail]>
# Author:: Olle Lundberg (<[e-mail]>)
# Copyright:: Copyright (c) 2010-2014 RightScale Inc
# Copyright:: Copyright (c) 2014 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/cloudstack_metadata'

Ohai.plugin(:Cloudstack) do
  provides "cloudstack"

  include Ohai::Mixin::CloudstackMetadata

  collect_data do
    # Adds cloudstack Mash
    if hint?('cloudstack')
      Ohai::Log.debug("found 'cloudstack' hint. Will try to connect to the metadata server")

      if can_metadata_connect?(Ohai::Mixin::CloudstackMetadata::CLOUDSTACK_METADATA_ADDR, 80)
        cloudstack Mash.new
        Ohai::Log.debug("connecting to the 'cloudstack' metadata service")
        fetch_metadata.each { |k, v| cloudstack[k] = v }
        # Note: the cloudstack public_ipv4 is the value of the NAT router (as per cloudstack documentation)
        # and not necessarily the publicly available IP.  cloustack semi-supports floating
        # ips in that the public ip for an instance can be an IP different from the NAT router
        cloudstack['router_ipv4'] = cloudstack.delete('public_ipv4')
        cloudstack['dhcp_lease_provider_ip'] = dhcp_ip
      else
        Ohai::Log.debug("unable to connect to the 'cloudstack' metadata service")
      end
    else
      Ohai::Log.debug("unable to find 'cloudstack' hint. Won't connect to the metadata server.")
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ohai-8.1.1	lib/ohai/plugins/cloudstack.rb
ohai-8.1.0	lib/ohai/plugins/cloudstack.rb