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 990 def initialize(connection, path) @connection = connection @path = path end
Add a virtual machine to the affinity group.
For example to add the virtual machine 000-000 to affinity group 123-456 send a request to:
POST /ovirt-engine/api/clusters/000-000/affinitygroups/123-456/vms
With the following body:
<vm id=“000-000”/>
@param vm [Vm] The `vm` to add.
@param opts [Hash] Additional options.
@return [Vm]
# File lib/ovirtsdk4/services.rb, line 1018 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 all virtual machines assigned to this affinity group.
@param opts [Hash] Additional options.
@option opts [Integer] :max Sets the maximum number of virtual machines to return. If not specified all the virtual machines are
returned.
@return [Array<Vm>]
# File lib/ovirtsdk4/services.rb, line 1055 def list(opts = {}) query = {} value = opts[:max] unless value.nil? value = Writer.render_integer(value) query['max'] = value end 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
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 1095 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
Returns an string representation of this service.
@return [String]
# File lib/ovirtsdk4/services.rb, line 1111 def to_s "#<#{AffinityGroupVmsService}:#{@path}>" end
Access the service that manages the virtual machine assignment to this affinity group.
@param id [String] The identifier of the `vm`.
@return [AffinityGroupVmService] A reference to the `vm` service.
# File lib/ovirtsdk4/services.rb, line 1084 def vm_service(id) AffinityGroupVmService.new(@connection, "#{@path}/#{id}") end