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 12458 def initialize(connection, path) @connection = connection @path = path end
Get a specific instance type and it's attributes.
GET /ovirt-engine/api/instancetypes/123
@param opts [Hash] Additional options.
@return [InstanceType]
# File lib/ovirtsdk4/services.rb, line 12475 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 InstanceTypeReader.read_one(reader) ensure reader.close end else check_fault(response) end end
Reference to the service that manages the graphic consoles that are attached to this instance type.
@return [InstanceTypeGraphicsConsolesService] A reference to `graphics_consoles` service.
# File lib/ovirtsdk4/services.rb, line 12597 def graphics_consoles_service InstanceTypeGraphicsConsolesService.new(@connection, "#{@path}/graphicsconsoles") end
Reference to the service that manages the NICs that are attached to this instance type.
@return [InstanceTypeNicsService] A reference to `nics` service.
# File lib/ovirtsdk4/services.rb, line 12606 def nics_service InstanceTypeNicsService.new(@connection, "#{@path}/nics") end
Removes a specific instance type from the system.
If a virtual machine was created using an instance type X after removal of the instance type the virtual machine's instance type will be set to `custom`.
DELETE /ovirt-engine/api/instancetypes/123
@param opts [Hash] Additional options.
@option opts [Boolean] :async Indicates if the remove should be performed asynchronously.
# File lib/ovirtsdk4/services.rb, line 12506 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
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 12626 def service(path) if path.nil? || path == '' return self end if path == 'graphicsconsoles' return graphics_consoles_service end if path.start_with?('graphicsconsoles/') return graphics_consoles_service.service(path[17..-1]) end if path == 'nics' return nics_service end if path.start_with?('nics/') return nics_service.service(path[5..-1]) end if path == 'watchdogs' return watchdogs_service end if path.start_with?('watchdogs/') return watchdogs_service.service(path[10..-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 12656 def to_s "#<#{InstanceTypeService}:#{@path}>" end
Update a specific instance type and it's attributes.
All the attributes are editable after creation. If a virtual machine was created using an instance type X and some configuration in instance type X was updated, the virtual machine's configuration will be updated automatically by the engine.
PUT /ovirt-engine/api/instancetypes/123
For example, to update the memory of instance type `123` to 1 GiB and set the cpu topology to 2 sockets and 1 core, send a request like this:
<instance_type>
<memory>1073741824</memory> <cpu> <topology> <cores>1</cores> <sockets>2</sockets> <threads>1</threads> </topology> </cpu>
</instance_type>
@param instance_type [InstanceType] The `instance_type` to update. @param opts [Hash] Additional options.
@option opts [Boolean] :async Indicates if the update should be performed asynchronously.
@return [InstanceType]
# File lib/ovirtsdk4/services.rb, line 12558 def update(instance_type, opts = {}) if instance_type.is_a?(Hash) instance_type = OvirtSDK4::InstanceType.new(instance_type) 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) InstanceTypeWriter.write_one(instance_type, 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 InstanceTypeReader.read_one(reader) ensure reader.close end return result else check_fault(response) end end
Reference to the service that manages the watchdogs that are attached to this instance type.
@return [InstanceTypeWatchdogsService] A reference to `watchdogs` service.
# File lib/ovirtsdk4/services.rb, line 12615 def watchdogs_service InstanceTypeWatchdogsService.new(@connection, "#{@path}/watchdogs") end