class OvirtSDK4::AffinityLabelVmsService

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 1693
def initialize(connection, path)
  @connection = connection
  @path = path
end

Public Instance Methods

add(vm, opts = {}) click to toggle source

Add a label to a vm.

@param vm [Vm] The `vm` to add.

@param opts [Hash] Additional options.

@return [Vm]

# File lib/ovirtsdk4/services.rb, line 1707
def add(vm, opts = {})
  if vm.is_a?(Hash)
    vm = OvirtSDK4::Vm.new(vm)
  end
  query = {}
  request = HttpRequest.new(method: :POST, url: @path, query: query)
  begin
    writer = XmlWriter.new(nil, true)
    VmWriter.write_one(vm, 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 VmReader.read_one(reader)
    ensure
      reader.close
    end
  else
    check_fault(response)
  end
end
list(opts = {}) click to toggle source

List all vms with the label.

@param opts [Hash] Additional options.

@return [Array<Vm>]

# File lib/ovirtsdk4/services.rb, line 1741
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 VmReader.read_many(reader)
    ensure
      reader.close
    end
  else
    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 1777
def service(path)
  if path.nil? || path == ''
    return self
  end
  index = path.index('/')
  if index.nil?
    return vm_service(path)
  end
  return vm_service(path[0..(index - 1)]).service(path[(index +1)..-1])
end
to_s() click to toggle source

Returns an string representation of this service.

@return [String]

# File lib/ovirtsdk4/services.rb, line 1793
def to_s
  "#<#{AffinityLabelVmsService}:#{@path}>"
end
vm_service(id) click to toggle source

A link to the specific label-vm assignment to allow label removal.

@param id [String] The identifier of the `vm`.

@return [AffinityLabelVmService] A reference to the `vm` service.

# File lib/ovirtsdk4/services.rb, line 1766
def vm_service(id)
  AffinityLabelVmService.new(@connection, "#{@path}/#{id}")
end