class OvirtSDK4::AffinityLabelService
Public Class Methods
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 1166 def initialize(connection, path) @connection = connection @path = path end
Public Instance Methods
Retrieves details about a label.
@param opts [Hash] Additional options.
@return [AffinityLabel]
# File lib/ovirtsdk4/services.rb, line 1178 def get(opts = {}) query = {} request = Request.new(:method => :GET, :path => @path, :query => query) response = @connection.send(request) case response.code when 200 begin reader = XmlReader.new(response.body) return AffinityLabelReader.read_one(reader) ensure reader.close end else check_fault(response) end end
List all Hosts with this label.
@return [AffinityLabelHostsService] A reference to `hosts` service.
# File lib/ovirtsdk4/services.rb, line 1247 def hosts_service return AffinityLabelHostsService.new(@connection, "#{@path}/hosts") end
Removes a label from system and clears all assignments of the removed label.
@param opts [Hash] Additional options.
# File lib/ovirtsdk4/services.rb, line 1201 def remove(opts = {}) query = {} request = Request.new(:method => :DELETE, :path => @path, :query => query) response = @connection.send(request) unless response.code == 200 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 1266 def service(path) if path.nil? || path == '' return self end if path == 'hosts' return hosts_service end if path.start_with?('hosts/') return hosts_service.service(path[6..-1]) end if path == 'vms' return vms_service end if path.start_with?('vms/') return vms_service.service(path[4..-1]) end raise Error.new("The path \"#{path}\" doesn't correspond to any service") end
Returns an string representation of this service.
@return [String]
# File lib/ovirtsdk4/services.rb, line 1290 def to_s return "#<#{AffinityLabelService}:#{@path}>" end
Updates a label.
This call will update all metadata like name or description.
# File lib/ovirtsdk4/services.rb, line 1216 def update(label) if label.is_a?(Hash) label = OvirtSDK4::AffinityLabel.new(label) end request = Request.new(:method => :PUT, :path => @path) begin writer = XmlWriter.new(nil, true) AffinityLabelWriter.write_one(label, writer, 'label') request.body = writer.string ensure writer.close end response = @connection.send(request) case response.code when 200 begin reader = XmlReader.new(response.body) return AffinityLabelReader.read_one(reader) ensure reader.close end return result else check_fault(response) end end
List all VMs with this label.
@return [AffinityLabelVmsService] A reference to `vms` service.
# File lib/ovirtsdk4/services.rb, line 1255 def vms_service return AffinityLabelVmsService.new(@connection, "#{@path}/vms") end