class OvirtSDK4::VmNumaNodeService

Public Class Methods

new(connection, path) click to toggle source

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 31906
def initialize(connection, path)
  @connection = connection
  @path = path
end

Public Instance Methods

get(opts = {}) click to toggle source

Returns the representation of the object managed by this service.

@param opts [Hash] Additional options.

@return [VirtualNumaNode]

# File lib/ovirtsdk4/services.rb, line 31918
def get(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 VirtualNumaNodeReader.read_one(reader)
    ensure
      reader.close
    end
  else
    check_fault(response)
  end
end
remove(opts = {}) click to toggle source

Removes a virtual NUMA node.

An example of removing a virtual NUMA node:

source

DELETE /ovirt-engine/api/vms/123/numanodes/456


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the remove should be performed asynchronously.

# File lib/ovirtsdk4/services.rb, line 31948
def remove(opts = {})
  query = {}
  value = opts[:async]
  unless value.nil?
    value = Writer.render_boolean(value)
    query['async'] = value
  end
  request = HttpRequest.new(method: :DELETE, url: @path, query: query)
  response = @connection.send(request)
  unless response.code == 200
    check_fault(response)
  end
end
service(path) click to toggle source

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 32032
def service(path)
  if path.nil? || path == ''
    return self
  end
  raise Error.new("The path \"#{path}\" doesn't correspond to any service")
end
to_s() click to toggle source

Returns an string representation of this service.

@return [String]

# File lib/ovirtsdk4/services.rb, line 32044
def to_s
  "#<#{VmNumaNodeService}:#{@path}>"
end
update(node, opts = {}) click to toggle source

Updates a virtual NUMA node.

An example of pinning a virtual NUMA node to a physical NUMA node on the host:

source

PUT /ovirt-engine/api/vms/123/numanodes/456


The request body should contain the following:

source,xml

<vm_numa_node>

<numa_node_pins>
  <numa_node_pin>
    <index>0</index>
  </numa_node_pin>
</numa_node_pins>

</vm_numa_node>


@param node [VirtualNumaNode] The `node` to update. @param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the update should be performed asynchronously.

@return [VirtualNumaNode]

# File lib/ovirtsdk4/services.rb, line 31992
def update(node, opts = {})
  if node.is_a?(Hash)
    node = OvirtSDK4::VirtualNumaNode.new(node)
  end
  query = {}
  value = opts[:async]
  unless value.nil?
    value = Writer.render_boolean(value)
    query['async'] = value
  end
  request = HttpRequest.new(method: :PUT, 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
    begin
      reader = XmlReader.new(response.body)
      return VirtualNumaNodeReader.read_one(reader)
    ensure
      reader.close
    end
    return result
  else
    check_fault(response)
  end
end