class OvirtSDK4::HostDeviceService

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 10916
def initialize(connection, path)
  @connection = connection
  @path = path
end

Public Instance Methods

get(opts = {}) click to toggle source

Retrieve information about a particular host's device.

An example of getting a host device:

source

GET /ovirt-engine/api/hosts/123/devices/456


source,xml

<host_device href=“/ovirt-engine/api/hosts/123/devices/456” id=“456”>

<name>usb_1_9_1_1_0</name>
<capability>usb</capability>
<host href="/ovirt-engine/api/hosts/123" id="123"/>
<parent_device href="/ovirt-engine/api/hosts/123/devices/789" id="789">
  <name>usb_1_9_1</name>
</parent_device>

</host_device>


@param opts [Hash] Additional options.

@return [HostDevice]

# File lib/ovirtsdk4/services.rb, line 10947
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 HostDeviceReader.read_one(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 10971
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 10983
def to_s
  "#<#{HostDeviceService}:#{@path}>"
end