class Fog::OpenStack::Compute::Metadata

Public Instance Methods

all() click to toggle source
# File lib/fog/openstack/compute/models/metadata.rb, line 15
def all
  requires :parent
  metadata = service.list_metadata(collection_name, @parent.id).body['metadata']
  metas = []
  metadata.each_pair { |k, v| metas << {"key" => k, "value" => v} } unless metadata.nil?
  # TODO: convert to load_response?
  load(metas)
end
get(key) click to toggle source
# File lib/fog/openstack/compute/models/metadata.rb, line 24
def get(key)
  requires :parent
  data = service.get_metadata(collection_name, @parent.id, key).body["meta"]
  metas = []
  data.each_pair { |k, v| metas << {"key" => k, "value" => v} }
  new(metas[0])
rescue Fog::OpenStack::Compute::NotFound
  nil
end
new(attributes = {}) click to toggle source
Calls superclass method
# File lib/fog/openstack/compute/models/metadata.rb, line 44
def new(attributes = {})
  requires :parent
  super({:parent => @parent}.merge!(attributes))
end
set(data = nil) click to toggle source
# File lib/fog/openstack/compute/models/metadata.rb, line 39
def set(data = nil)
  requires :parent
  service.set_metadata(collection_name, @parent.id, to_hash(data))
end
to_hash(data = nil) click to toggle source
# File lib/fog/openstack/compute/models/metadata.rb, line 49
def to_hash(data = nil)
  if data.nil?
    data = {}
    each do |meta|
      if meta.kind_of?(Fog::OpenStack::Compute::Metadatum)
        data.store(meta.key, meta.value)
      else
        data.store(meta["key"], meta["value"])
      end
    end
  end
  data
end
update(data = nil) click to toggle source
# File lib/fog/openstack/compute/models/metadata.rb, line 34
def update(data = nil)
  requires :parent
  service.update_metadata(collection_name, @parent.id, to_hash(data))
end