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 32061 def initialize(connection, path) @connection = connection @path = path end
Creates a new virtual NUMA node for the virtual machine.
An example of creating a NUMA node:
POST /ovirt-engine/api/vms/c7ecd2dc/numanodes Accept: application/xml Content-type: application/xml
The request body can contain the following:
<vm_numa_node>
<cpu> <cores> <core> <index>0</index> </core> </cores> </cpu> <index>0</index> <memory>1024</memory>
</vm_numa_node>
@param node [VirtualNumaNode] The `node` to add.
@param opts [Hash] Additional options.
@return [VirtualNumaNode]
# File lib/ovirtsdk4/services.rb, line 32099 def add(node, opts = {}) if node.is_a?(Hash) node = OvirtSDK4::VirtualNumaNode.new(node) end query = {} request = HttpRequest.new(method: :POST, url: @path, query: query) begin writer = XmlWriter.new(nil, true) VirtualNumaNodeWriter.write_one(node, writer) request.body = writer.string ensure writer.close end response = @connection.send(request) case response.code when 200, 201, 202 begin reader = XmlReader.new(response.body) return VirtualNumaNodeReader.read_one(reader) ensure reader.close end else check_fault(response) end end
Lists virtual NUMA nodes of a virtual machine.
@param opts [Hash] Additional options.
@option opts [Integer] :max Sets the maximum number of nodes to return. If not specified all the nodes are returned.
@return [Array<VirtualNumaNode>]
# File lib/ovirtsdk4/services.rb, line 32135 def list(opts = {}) query = {} value = opts[:max] unless value.nil? value = Writer.render_integer(value) query['max'] = value end 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 VirtualNumaNodeReader.read_many(reader) ensure reader.close end else check_fault(response) end end
Locates the `node` service.
@param id [String] The identifier of the `node`.
@return [VmNumaNodeService] A reference to the `node` service.
# File lib/ovirtsdk4/services.rb, line 32164 def node_service(id) VmNumaNodeService.new(@connection, "#{@path}/#{id}") 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 32175 def service(path) if path.nil? || path == '' return self end index = path.index('/') if index.nil? return node_service(path) end return node_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 32191 def to_s "#<#{VmNumaNodesService}:#{@path}>" end