Creates a new implementation of the service.
@param connection [Connection] The connection to be used by this service.
@param path [String] The relative path of this service, for example `vms/123/disks`.
@api private
# File lib/ovirtsdk4/services.rb, line 4884 def initialize(connection, path) @connection = connection @path = path end
Reference to the service that provides information about an specific cluster level.
@param id [String] The identifier of the `level`.
@return [ClusterLevelService] A reference to the `level` service.
# File lib/ovirtsdk4/services.rb, line 4937 def level_service(id) ClusterLevelService.new(@connection, "#{@path}/#{id}") end
Lists the cluster levels supported by the system.
GET /ovirt-engine/api/clusterlevels
This will return a list of available cluster levels.
<cluster_levels>
<cluster_level id="4.0"> ... </cluster_level> ...
</cluster_levels>
@param opts [Hash] Additional options.
@return [Array<ClusterLevel>]
# File lib/ovirtsdk4/services.rb, line 4913 def list(opts = {}) query = {} request = HttpRequest.new(method: :GET, url: @path, query: query) response = @connection.send(request) case response.code when 200 begin reader = XmlReader.new(response.body) return ClusterLevelReader.read_many(reader) ensure reader.close end else check_fault(response) end end
Locates the service corresponding to the given path.
@param path [String] The path of the service.
@return [Service] A reference to the service.
# File lib/ovirtsdk4/services.rb, line 4948 def service(path) if path.nil? || path == '' return self end index = path.index('/') if index.nil? return level_service(path) end return level_service(path[0..(index - 1)]).service(path[(index +1)..-1]) end
Returns an string representation of this service.
@return [String]
# File lib/ovirtsdk4/services.rb, line 4964 def to_s "#<#{ClusterLevelsService}:#{@path}>" end