chore: simplify code

- replace `interface{}` with `any` using `gofmt -r 'interface{} -> any -w'`
- replace `a = []T{}` with `var a []T` where possible.
- replace `a = []T{}` with `a = make([]T, 0, len(b))` where possible.

Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>

cmd/installer/pkg/install/manifest.go

@@ -129,7 +129,7 @@ func NewManifest(mode Mode, uefiOnlyBoot bool, bootLoaderPresent bool, opts *Opt
 		manifest.Targets[opts.Disk] = []*Target{}
 	}
 
-	targets := []*Target{}
+	var targets []*Target
 
 	// create GRUB BIOS+UEFI partitions, or only one big EFI partition if not using GRUB
 	if !uefiOnlyBoot {

cmd/talosctl/cmd/mgmt/dhcpd_launch_linux.go

@@ -29,7 +29,7 @@ var dhcpdLaunchCmd = &cobra.Command{
 	Args:   cobra.NoArgs,
 	Hidden: true,
 	RunE: func(cmd *cobra.Command, args []string) error {
-		ips := []net.IP{}
+		var ips []net.IP
 
 		for _, ip := range strings.Split(dhcpdLaunchCmdFlags.addr, ",") {
 			ips = append(ips, net.ParseIP(ip))

cmd/talosctl/cmd/mgmt/gen/csr.go

@@ -49,7 +49,7 @@ var genCSRCmd = &cobra.Command{
 			return fmt.Errorf("error parsing ECDSA key: %s", err)
 		}
 
-		opts := []x509.Option{}
+		var opts []x509.Option
 
 		parsed := net.ParseIP(genCSRCmdFlags.ip)
 		if parsed == nil {

cmd/talosctl/cmd/mgmt/gen/keypair.go

@@ -20,14 +20,14 @@ var genKeypairCmdFlags struct {
 	organization string
 }
 
-// genKeypairCmd represents the `gen keypair` command.
 var genKeypairCmd = &cobra.Command{
 	Use:   "keypair",
 	Short: "Generates an X.509 Ed25519 key pair",
 	Long:  ``,
 	Args:  cobra.NoArgs,
 	RunE: func(cmd *cobra.Command, args []string) error {
-		opts := []x509.Option{}
+		var opts []x509.Option
+
 		if genKeypairCmdFlags.ip != "" {
 			parsed := net.ParseIP(genKeypairCmdFlags.ip)
 			if parsed == nil {

cmd/talosctl/cmd/talos/disks.go

@@ -92,7 +92,7 @@ func printDisks(ctx context.Context, c *client.Client) error {
 				}
 			}
 
-			args := []interface{}{}
+			var args []any
 
 			if node != "" {
 				args = append(args, node)
@@ -110,7 +110,7 @@ func printDisks(ctx context.Context, c *client.Client) error {
 				isSystemDisk = "*"
 			}
 
-			args = append(args, []interface{}{
+			args = append(args, []any{
 				getWithPlaceholder(disk.DeviceName),
 				getWithPlaceholder(disk.Model),
 				getWithPlaceholder(disk.Serial),

cmd/talosctl/cmd/talos/diskusage.go

@@ -89,7 +89,7 @@ var duCmd = &cobra.Command{
 
 				size := stringifySize(info.Size)
 
-				args := []interface{}{
+				args := []any{
 					size, info.RelativeName,
 				}
 
@@ -109,7 +109,7 @@ var duCmd = &cobra.Command{
 
 				if multipleNodes {
 					pattern = "%s\t%s\t%s\n"
-					args = append([]interface{}{node}, args...)
+					args = append([]any{node}, args...)
 				}
 
 				fmt.Fprintf(w, pattern, args...)

cmd/talosctl/cmd/talos/etcd.go

@@ -67,12 +67,12 @@ func displayAlarms(messages []alarmMessage) error {
 				fmt.Fprintln(w, header)
 			}
 
-			args := []interface{}{
+			args := []any{
 				etcdresource.FormatMemberID(alarm.GetMemberId()),
 				alarm.GetAlarm().String(),
 			}
 			if node != "" {
-				args = append([]interface{}{node}, args...)
+				args = append([]any{node}, args...)
 			}
 
 			fmt.Fprintf(w, pattern, args...)
@@ -233,7 +233,7 @@ var etcdMemberListCmd = &cobra.Command{
 						}
 					}
 
-					args := []interface{}{
+					args := []any{
 						etcdresource.FormatMemberID(member.Id),
 						member.Hostname,
 						strings.Join(member.PeerUrls, ","),
@@ -241,7 +241,7 @@ var etcdMemberListCmd = &cobra.Command{
 						member.IsLearner,
 					}
 					if node != "" {
-						args = append([]interface{}{node}, args...)
+						args = append([]any{node}, args...)
 					}
 
 					fmt.Fprintf(w, pattern, args...)
@@ -292,7 +292,7 @@ var etcdStatusCmd = &cobra.Command{
 					ratio = float64(message.GetMemberStatus().GetDbSizeInUse()) / float64(message.GetMemberStatus().GetDbSize()) * 100.0
 				}
 
-				args := []interface{}{
+				args := []any{
 					etcdresource.FormatMemberID(message.GetMemberStatus().GetMemberId()),
 					humanize.Bytes(uint64(message.GetMemberStatus().GetDbSize())),
 					humanize.Bytes(uint64(message.GetMemberStatus().GetDbSizeInUse())),
@@ -305,7 +305,7 @@ var etcdStatusCmd = &cobra.Command{
 					strings.Join(message.GetMemberStatus().GetErrors(), ", "),
 				}
 				if node != "" {
-					args = append([]interface{}{node}, args...)
+					args = append([]any{node}, args...)
 				}
 
 				fmt.Fprintf(w, pattern, args...)

cmd/talosctl/cmd/talos/events.go

@@ -38,7 +38,7 @@ var eventsCmd = &cobra.Command{
 			w := tabwriter.NewWriter(os.Stdout, 0, 0, 3, ' ', 0)
 			fmt.Fprintln(w, "NODE\tID\tEVENT\tACTOR\tSOURCE\tMESSAGE")
 
-			opts := []client.EventsOptionFunc{}
+			var opts []client.EventsOptionFunc
 
 			if eventsCmdFlags.tailEvents != 0 {
 				opts = append(opts, client.WithTailEvents(eventsCmdFlags.tailEvents))
@@ -73,30 +73,30 @@ var eventsCmd = &cobra.Command{
 					return err
 				}
 
-				var args []interface{}
+				var args []any
 
 				switch msg := event.Payload.(type) {
 				case *machine.SequenceEvent:
-					args = []interface{}{msg.GetSequence()}
+					args = []any{msg.GetSequence()}
 					if msg.Error != nil {
 						args = append(args, "error:"+" "+msg.GetError().GetMessage())
 					} else {
 						args = append(args, msg.GetAction().String())
 					}
 				case *machine.PhaseEvent:
-					args = []interface{}{msg.GetPhase(), msg.GetAction().String()}
+					args = []any{msg.GetPhase(), msg.GetAction().String()}
 				case *machine.TaskEvent:
-					args = []interface{}{msg.GetTask(), msg.GetAction().String()}
+					args = []any{msg.GetTask(), msg.GetAction().String()}
 				case *machine.ServiceStateEvent:
-					args = []interface{}{msg.GetService(), fmt.Sprintf("%s: %s", msg.GetAction(), msg.GetMessage())}
+					args = []any{msg.GetService(), fmt.Sprintf("%s: %s", msg.GetAction(), msg.GetMessage())}
 				case *machine.ConfigLoadErrorEvent:
-					args = []interface{}{"error", msg.GetError()}
+					args = []any{"error", msg.GetError()}
 				case *machine.ConfigValidationErrorEvent:
-					args = []interface{}{"error", msg.GetError()}
+					args = []any{"error", msg.GetError()}
 				case *machine.AddressEvent:
-					args = []interface{}{msg.GetHostname(), fmt.Sprintf("ADDRESSES: %s", strings.Join(msg.GetAddresses(), ","))}
+					args = []any{msg.GetHostname(), fmt.Sprintf("ADDRESSES: %s", strings.Join(msg.GetAddresses(), ","))}
 				case *machine.MachineStatusEvent:
-					args = []interface{}{
+					args = []any{
 						msg.GetStage().String(),
 						fmt.Sprintf("ready: %v, unmet conditions: %v",
 							msg.GetStatus().Ready,
@@ -109,7 +109,7 @@ var eventsCmd = &cobra.Command{
 					}
 				}
 
-				args = append([]interface{}{event.Node, event.ID, event.TypeURL, event.ActorID}, args...)
+				args = append([]any{event.Node, event.ID, event.TypeURL, event.ActorID}, args...)
 				fmt.Fprintf(w, format, args...)
 
 				return w.Flush()

cmd/talosctl/cmd/talos/netstat.go

@@ -281,7 +281,7 @@ func (n *netstat) printNetstat(response *machine.NetstatResponse) error {
 				}
 			}
 
-			args := []interface{}{}
+			var args []any
 
 			if node != "" {
 				args = append(args, node)
@@ -292,7 +292,7 @@ func (n *netstat) printNetstat(response *machine.NetstatResponse) error {
 				state = record.State.String()
 			}
 
-			args = append(args, []interface{}{
+			args = append(args, []any{
 				record.L4Proto,
 				strconv.FormatUint(record.Rxqueue, 10),
 				strconv.FormatUint(record.Txqueue, 10),
@@ -302,7 +302,7 @@ func (n *netstat) printNetstat(response *machine.NetstatResponse) error {
 			}...)
 
 			if netstatCmdFlags.extend {
-				args = append(args, []interface{}{
+				args = append(args, []any{
 					strconv.FormatUint(uint64(record.Uid), 10),
 					strconv.FormatUint(record.Inode, 10),
 				}...)
@@ -310,11 +310,11 @@ func (n *netstat) printNetstat(response *machine.NetstatResponse) error {
 
 			if netstatCmdFlags.pid {
 				if record.Process.Pid != 0 {
-					args = append(args, []interface{}{
+					args = append(args, []any{
 						fmt.Sprintf("%d/%s", record.Process.Pid, record.Process.Name),
 					}...)
 				} else {
-					args = append(args, []interface{}{
+					args = append(args, []any{
 						"-",
 					}...)
 				}
@@ -322,11 +322,11 @@ func (n *netstat) printNetstat(response *machine.NetstatResponse) error {
 
 			if netstatCmdFlags.pods {
 				if record.Netns == "" || node == "" || n.NodeNetNSPods[node] == nil {
-					args = append(args, []interface{}{
+					args = append(args, []any{
 						"-",
 					}...)
 				} else {
-					args = append(args, []interface{}{
+					args = append(args, []any{
 						n.NodeNetNSPods[node][record.Netns],
 					}...)
 				}
@@ -335,7 +335,7 @@ func (n *netstat) printNetstat(response *machine.NetstatResponse) error {
 			if netstatCmdFlags.timers {
 				timerwhen := strconv.FormatFloat(float64(record.Timerwhen)/100, 'f', 2, 64)
 
-				args = append(args, []interface{}{
+				args = append(args, []any{
 					fmt.Sprintf("%s (%s/%d/%d)", strings.ToLower(record.Tr.String()), timerwhen, record.Retrnsmt, record.Timeout),
 				}...)
 			}

cmd/talosctl/cmd/talos/output/json.go

@@ -38,7 +38,7 @@ func (j *JSON) WriteHeader(definition *meta.ResourceDefinition, withEvents bool)
 }
 
 // prepareEncodableData prepares the data of a resource to be encoded as JSON and populates it with some extra information.
-func (j *JSON) prepareEncodableData(node string, r resource.Resource, event state.EventType) (map[string]interface{}, error) {
+func (j *JSON) prepareEncodableData(node string, r resource.Resource, event state.EventType) (map[string]any, error) {
 	if r.Metadata().Type() == config.MachineConfigType {
 		r = &mcYamlRepr{r}
 	}
@@ -53,7 +53,7 @@ func (j *JSON) prepareEncodableData(node string, r resource.Resource, event stat
 		return nil, err
 	}
 
-	var data map[string]interface{}
+	var data map[string]any
 
 	err = yaml.Unmarshal(yamlBytes, &data)
 	if err != nil {
@@ -69,7 +69,7 @@ func (j *JSON) prepareEncodableData(node string, r resource.Resource, event stat
 	return data, nil
 }
 
-func writeAsIndentedJSON(wr io.Writer, data interface{}) error {
+func writeAsIndentedJSON(wr io.Writer, data any) error {
 	enc := json.NewEncoder(wr)
 	enc.SetIndent("", "    ")
 

cmd/talosctl/cmd/talos/output/table.go

@@ -27,7 +27,7 @@ type Table struct {
 	dynamicColumns []dynamicColumn
 }
 
-type dynamicColumn func(value interface{}) (string, error)
+type dynamicColumn func(value any) (string, error)
 
 // NewTable initializes table resource output.
 func NewTable(writer io.Writer) *Table {
@@ -60,7 +60,7 @@ func (table *Table) WriteHeader(definition *meta.ResourceDefinition, withEvents
 
 		expr = expr.AllowMissingKeys(true)
 
-		table.dynamicColumns = append(table.dynamicColumns, func(val interface{}) (string, error) {
+		table.dynamicColumns = append(table.dynamicColumns, func(val any) (string, error) {
 			var buf bytes.Buffer
 
 			if e := expr.Execute(&buf, val); e != nil {
@@ -104,7 +104,7 @@ func (table *Table) WriteResource(node string, r resource.Resource, event state.
 		return err
 	}
 
-	var unstructured interface{}
+	var unstructured any
 
 	if err = yaml.Unmarshal(yml, &unstructured); err != nil {
 		return err

cmd/talosctl/cmd/talos/processes.go

@@ -188,7 +188,7 @@ func processesOutput(ctx context.Context, c *client.Client) (output string, err
 
 	defaultNode := client.AddrFromPeer(&remotePeer)
 
-	s := []string{}
+	var s []string
 
 	s = append(s, "NODE | PID | STATE | THREADS | CPU-TIME | VIRTMEM | RESMEM | LABEL | COMMAND")
 

cmd/talosctl/pkg/mgmt/helpers/wireguard.go

@@ -61,7 +61,8 @@ func NewWireguardConfigBundle(ips []netip.Addr, wireguardCidr string, listenPort
 
 		config := &v1alpha1.DeviceWireguardConfig{}
 
-		currentPeers := []*v1alpha1.DeviceWireguardPeer{}
+		var currentPeers []*v1alpha1.DeviceWireguardPeer
+
 		// add all peers except self
 		for _, peer := range peers {
 			if peer.PublicKey() != keys[i].PublicKey().String() {

cmd/talosctl/pkg/talos/helpers/error.go

@@ -18,7 +18,7 @@ func AppendErrors(err error, errs ...error) error {
 	res := multierror.Append(err, errs...)
 
 	res.ErrorFormat = func(errs []error) string {
-		lines := []string{}
+		var lines []string
 
 		for _, err := range errs {
 			lines = append(lines, fmt.Sprintf(" %s", err.Error()))

cmd/talosctl/pkg/talos/yamlstrip/yamlstrip.go

@@ -65,7 +65,8 @@ func removeComments(node *yaml.Node) {
 }
 
 func stripManual(b []byte) []byte {
-	stripped := []byte{}
+	var stripped []byte
+
 	lines := bytes.Split(b, []byte("\n"))
 
 	for i, line := range lines {

hack/cloud-image-uploader/aws.go

@@ -36,7 +36,7 @@ func GetAWSDefaultRegions() ([]string, error) {
 		return nil, fmt.Errorf("failed getting list of regions: %w", err)
 	}
 
-	regions := []string{}
+	var regions []string
 
 	for _, r := range result.Regions {
 		if r.OptInStatus != nil {

hack/docgen/main.go

@@ -198,7 +198,8 @@ type aliasType struct {
 }
 
 func collectStructs(node ast.Node) ([]*structType, map[string]aliasType) {
-	structs := []*structType{}
+	var structs []*structType
+
 	aliases := map[string]aliasType{}
 
 	collectStructs := func(n ast.Node) bool {
@@ -306,7 +307,7 @@ func parseComment(comment []byte) *Text {
 	return text
 }
 
-func getFieldType(p interface{}) string {
+func getFieldType(p any) string {
 	if m, ok := p.(*ast.MapType); ok {
 		return getFieldType(m.Value)
 	}
@@ -325,7 +326,7 @@ func getFieldType(p interface{}) string {
 	}
 }
 
-func formatFieldType(p interface{}) string {
+func formatFieldType(p any) string {
 	if m, ok := p.(*ast.MapType); ok {
 		return fmt.Sprintf("map[%s]%s", formatFieldType(m.Key), formatFieldType(m.Value))
 	}

internal/app/init/main.go

@@ -145,7 +145,7 @@ func mountRootFS() error {
 		image string
 	}
 
-	layers := []layer{}
+	var layers []layer
 
 	squashfs := mount.NewMountPoints()
 

internal/app/machined/internal/server/v1alpha1/v1alpha1_server.go

@@ -1055,7 +1055,8 @@ func (s *Server) Mounts(ctx context.Context, in *emptypb.Empty) (reply *machine.
 		multiErr *multierror.Error
 	)
 
-	stats := []*machine.MountStat{}
+	var stats []*machine.MountStat
+
 	scanner := bufio.NewScanner(file)
 
 	for scanner.Scan() {
@@ -1409,7 +1410,7 @@ func (s *Server) Containers(ctx context.Context, in *machine.ContainersRequest)
 		log.Println(err.Error())
 	}
 
-	containers := []*machine.ContainerInfo{}
+	var containers []*machine.ContainerInfo
 
 	for _, pod := range pods {
 		for _, container := range pod.Containers {
@@ -1457,7 +1458,7 @@ func (s *Server) Stats(ctx context.Context, in *machine.StatsRequest) (reply *ma
 		log.Println(err.Error())
 	}
 
-	stats := []*machine.Stat{}
+	var stats []*machine.Stat
 
 	for _, pod := range pods {
 		for _, container := range pod.Containers {

internal/app/machined/pkg/adapters/k8s/static_pod.go

@@ -46,7 +46,7 @@ func (a staticPod) SetPod(podSpec *v1.Pod) error {
 		return err
 	}
 
-	a.StaticPod.TypedSpec().Pod = map[string]interface{}{}
+	a.StaticPod.TypedSpec().Pod = map[string]any{}
 
 	return json.Unmarshal(jsonSerialized, &a.StaticPod.TypedSpec().Pod)
 }

internal/app/machined/pkg/adapters/k8s/static_pod_status.go

@@ -32,7 +32,7 @@ func (a staticPodStatus) SetStatus(status *v1.PodStatus) error {
 		return err
 	}
 
-	a.StaticPodStatus.TypedSpec().PodStatus = map[string]interface{}{}
+	a.StaticPodStatus.TypedSpec().PodStatus = map[string]any{}
 
 	return json.Unmarshal(jsonSerialized, &a.StaticPodStatus.TypedSpec().PodStatus)
 }

internal/app/machined/pkg/controllers/cluster/node_identity.go

@@ -93,7 +93,7 @@ func (ctrl *NodeIdentityController) Run(ctx context.Context, r controller.Runtim
 
 		var localIdentity cluster.IdentitySpec
 
-		if err := controllers.LoadOrNewFromFile(filepath.Join(ctrl.StatePath, constants.NodeIdentityFilename), &localIdentity, func(v interface{}) error {
+		if err := controllers.LoadOrNewFromFile(filepath.Join(ctrl.StatePath, constants.NodeIdentityFilename), &localIdentity, func(v any) error {
 			return clusteradapter.IdentitySpec(v.(*cluster.IdentitySpec)).Generate()
 		}); err != nil {
 			return fmt.Errorf("error caching node identity: %w", err)

internal/app/machined/pkg/controllers/cri/seccomp_profile_file_test.go

@@ -28,17 +28,17 @@ func (suite *CRISeccompProfileFileSuite) TestReconcileSeccompProfileFile() {
 
 	for _, tt := range []struct {
 		seccompProfileName  string
-		seccompProfileValue map[string]interface{}
+		seccompProfileValue map[string]any
 	}{
 		{
 			seccompProfileName: "audit.json",
-			seccompProfileValue: map[string]interface{}{
+			seccompProfileValue: map[string]any{
 				"defaultAction": "SCMP_ACT_LOG",
 			},
 		},
 		{
 			seccompProfileName: "deny.json",
-			seccompProfileValue: map[string]interface{}{
+			seccompProfileValue: map[string]any{
 				"defaultAction": "SCMP_ACT_ERRNO",
 			},
 		},

internal/app/machined/pkg/controllers/cri/seccomp_profile_test.go

@@ -27,7 +27,7 @@ func (suite *CRISeccompProfileSuite) TestReconcileSeccompProfile() {
 				{
 					MachineSeccompProfileName: "audit.json",
 					MachineSeccompProfileValue: v1alpha1.Unstructured{
-						Object: map[string]interface{}{
+						Object: map[string]any{
 							"defaultAction": "SCMP_ACT_LOG",
 						},
 					},
@@ -35,7 +35,7 @@ func (suite *CRISeccompProfileSuite) TestReconcileSeccompProfile() {
 				{
 					MachineSeccompProfileName: "deny.json",
 					MachineSeccompProfileValue: v1alpha1.Unstructured{
-						Object: map[string]interface{}{
+						Object: map[string]any{
 							"defaultAction": "SCMP_ACT_ERRNO",
 						},
 					},
@@ -48,17 +48,17 @@ func (suite *CRISeccompProfileSuite) TestReconcileSeccompProfile() {
 
 	for _, tt := range []struct {
 		name  string
-		value map[string]interface{}
+		value map[string]any
 	}{
 		{
 			name: "audit.json",
-			value: map[string]interface{}{
+			value: map[string]any{
 				"defaultAction": "SCMP_ACT_LOG",
 			},
 		},
 		{
 			name: "deny.json",
-			value: map[string]interface{}{
+			value: map[string]any{
 				"defaultAction": "SCMP_ACT_ERRNO",
 			},
 		},
@@ -92,7 +92,7 @@ func (suite *CRISeccompProfileSuite) TestReconcileSeccompProfile() {
 				{
 					MachineSeccompProfileName: "audit.json",
 					MachineSeccompProfileValue: v1alpha1.Unstructured{
-						Object: map[string]interface{}{
+						Object: map[string]any{
 							"defaultAction": "SCMP_ACT_LOG",
 						},
 					},

internal/app/machined/pkg/controllers/files/etcfile.go

@@ -28,7 +28,7 @@ type EtcFileController struct {
 	ShadowPath string
 
 	// Cache of bind mounts created.
-	bindMounts map[string]interface{}
+	bindMounts map[string]any
 }
 
 // Name implements controller.Controller interface.
@@ -62,7 +62,7 @@ func (ctrl *EtcFileController) Outputs() []controller.Output {
 //nolint:gocyclo,cyclop
 func (ctrl *EtcFileController) Run(ctx context.Context, r controller.Runtime, logger *zap.Logger) error {
 	if ctrl.bindMounts == nil {
-		ctrl.bindMounts = make(map[string]interface{})
+		ctrl.bindMounts = make(map[string]any)
 	}
 
 	for {

internal/app/machined/pkg/controllers/kubeaccess/serviceaccount/crd_controller.go

@@ -175,7 +175,7 @@ func NewCRDController(
 
 	if _, err = informer.AddEventHandler(cache.ResourceEventHandlerFuncs{
 		AddFunc: controller.enqueueTalosSA,
-		UpdateFunc: func(oldTalosSA, newTalosSA interface{}) {
+		UpdateFunc: func(oldTalosSA, newTalosSA any) {
 			controller.enqueueTalosSA(newTalosSA)
 		},
 	}); err != nil {
@@ -184,7 +184,7 @@ func NewCRDController(
 
 	if _, err = secrets.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
 		AddFunc: controller.handleSecret,
-		UpdateFunc: func(oldSec, newSec interface{}) {
+		UpdateFunc: func(oldSec, newSec any) {
 			newSecret := newSec.(*corev1.Secret) //nolint:errcheck
 			oldSecret := oldSec.(*corev1.Secret) //nolint:errcheck
 
@@ -259,7 +259,7 @@ func (t *CRDController) processNextWorkItem(ctx context.Context) bool {
 		return false
 	}
 
-	err := func(obj interface{}) error {
+	err := func(obj any) error {
 		defer t.queue.Done(obj)
 
 		var key string
@@ -428,7 +428,7 @@ func (t *CRDController) syncHandler(ctx context.Context, key string) error {
 	return nil
 }
 
-func (t *CRDController) enqueueTalosSA(obj interface{}) {
+func (t *CRDController) enqueueTalosSA(obj any) {
 	key, err := cache.MetaNamespaceKeyFunc(obj)
 	if err != nil {
 		utilruntime.HandleError(err)
@@ -439,7 +439,7 @@ func (t *CRDController) enqueueTalosSA(obj interface{}) {
 	t.queue.Add(key)
 }
 
-func (t *CRDController) handleSecret(obj interface{}) {
+func (t *CRDController) handleSecret(obj any) {
 	var object metav1.Object
 
 	var ok bool

internal/app/machined/pkg/controllers/kubespan/identity.go

@@ -107,7 +107,7 @@ func (ctrl *IdentityController) Run(ctx context.Context, r controller.Runtime, l
 			if cfg != nil && firstMAC != nil && cfg.(*kubespan.Config).TypedSpec().Enabled {
 				var localIdentity kubespan.IdentitySpec
 
-				if err = controllers.LoadOrNewFromFile(filepath.Join(ctrl.StatePath, constants.KubeSpanIdentityFilename), &localIdentity, func(v interface{}) error {
+				if err = controllers.LoadOrNewFromFile(filepath.Join(ctrl.StatePath, constants.KubeSpanIdentityFilename), &localIdentity, func(v any) error {
 					return kubespanadapter.IdentitySpec(v.(*kubespan.IdentitySpec)).GenerateKey()
 				}); err != nil {
 					return fmt.Errorf("error caching kubespan identity: %w", err)

internal/app/machined/pkg/controllers/network/address_event.go

@@ -70,7 +70,7 @@ func (ctrl *AddressEventController) Run(ctx context.Context, r controller.Runtim
 		case <-r.EventCh():
 		}
 
-		addresses := []string{}
+		var addresses []string
 
 		nodeAddr, err := r.Get(
 			ctx,

internal/app/machined/pkg/controllers/network/link_status_test.go

@@ -156,7 +156,7 @@ func (suite *LinkStatusSuite) TestInterfaceHwInfo() {
 					continue
 				}
 
-				emptyFields := []string{}
+				var emptyFields []string
 
 				for key, value := range map[string]string{
 					"hw addr":   spec.HardwareAddr.String(),

internal/app/machined/pkg/controllers/network/platform_config.go

@@ -217,18 +217,18 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 	// handle all network specs in a loop as all specs can be handled in a similar way
 	for _, specType := range []struct {
 		length           int
-		getter           func(i int) interface{}
+		getter           func(i int) any
-		idBuilder        func(spec interface{}) (resource.ID, error)
+		idBuilder        func(spec any) (resource.ID, error)
 		resourceBuilder  func(id string) resource.Resource
-		resourceModifier func(newSpec interface{}) func(r resource.Resource) error
+		resourceModifier func(newSpec any) func(r resource.Resource) error
 	}{
 		// AddressSpec
 		{
 			length: len(networkConfig.Addresses),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Addresses[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				addressSpec := spec.(network.AddressSpecSpec) //nolint:errcheck,forcetypeassert
 
 				return network.LayeredID(network.ConfigPlatform, network.AddressID(addressSpec.LinkName, addressSpec.Address)), nil
@@ -236,7 +236,7 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewAddressSpec(network.ConfigNamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.AddressSpec).TypedSpec()
 
@@ -250,10 +250,10 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// LinkSpec
 		{
 			length: len(networkConfig.Links),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Links[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				linkSpec := spec.(network.LinkSpecSpec) //nolint:errcheck,forcetypeassert
 
 				return network.LayeredID(network.ConfigPlatform, network.LinkID(linkSpec.Name)), nil
@@ -261,7 +261,7 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewLinkSpec(network.ConfigNamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.LinkSpec).TypedSpec()
 
@@ -275,10 +275,10 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// RouteSpec
 		{
 			length: len(networkConfig.Routes),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Routes[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				routeSpec := spec.(network.RouteSpecSpec) //nolint:errcheck,forcetypeassert
 
 				return network.LayeredID(
@@ -289,7 +289,7 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewRouteSpec(network.ConfigNamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.RouteSpec).TypedSpec()
 
@@ -303,16 +303,16 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// HostnameSpec
 		{
 			length: len(networkConfig.Hostnames),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Hostnames[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				return network.LayeredID(network.ConfigPlatform, network.HostnameID), nil
 			},
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewHostnameSpec(network.ConfigNamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.HostnameSpec).TypedSpec()
 
@@ -326,16 +326,16 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// ResolverSpec
 		{
 			length: len(networkConfig.Resolvers),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Resolvers[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				return network.LayeredID(network.ConfigPlatform, network.ResolverID), nil
 			},
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewResolverSpec(network.ConfigNamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.ResolverSpec).TypedSpec()
 
@@ -349,16 +349,16 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// TimeServerSpec
 		{
 			length: len(networkConfig.TimeServers),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.TimeServers[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				return network.LayeredID(network.ConfigPlatform, network.TimeServerID), nil
 			},
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewTimeServerSpec(network.ConfigNamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.TimeServerSpec).TypedSpec()
 
@@ -372,10 +372,10 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// OperatorSpec
 		{
 			length: len(networkConfig.Operators),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Operators[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				operatorSpec := spec.(network.OperatorSpecSpec) //nolint:errcheck,forcetypeassert
 
 				return network.LayeredID(network.ConfigPlatform, network.OperatorID(operatorSpec.Operator, operatorSpec.LinkName)), nil
@@ -383,7 +383,7 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewOperatorSpec(network.ConfigNamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.OperatorSpec).TypedSpec()
 
@@ -397,10 +397,10 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// ExternalIPs
 		{
 			length: len(networkConfig.ExternalIPs),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.ExternalIPs[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				ipAddr := spec.(netip.Addr) //nolint:errcheck,forcetypeassert
 				ipPrefix := netip.PrefixFrom(ipAddr, ipAddr.BitLen())
 
@@ -409,7 +409,7 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewAddressStatus(network.NamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					ipAddr := newSpec.(netip.Addr) //nolint:errcheck,forcetypeassert
 					ipPrefix := netip.PrefixFrom(ipAddr, ipAddr.BitLen())
@@ -434,10 +434,10 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// ProbeSpec
 		{
 			length: len(networkConfig.Probes),
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Probes[i]
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				probeSpec := spec.(network.ProbeSpecSpec) //nolint:errcheck,forcetypeassert
 
 				return probeSpec.ID()
@@ -445,7 +445,7 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 			resourceBuilder: func(id string) resource.Resource {
 				return network.NewProbeSpec(network.NamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					spec := r.(*network.ProbeSpec).TypedSpec()
 
@@ -459,16 +459,16 @@ func (ctrl *PlatformConfigController) apply(ctx context.Context, r controller.Ru
 		// Platform metadata
 		{
 			length: metadataLength,
-			getter: func(i int) interface{} {
+			getter: func(i int) any {
 				return networkConfig.Metadata
 			},
-			idBuilder: func(spec interface{}) (resource.ID, error) {
+			idBuilder: func(spec any) (resource.ID, error) {
 				return runtimeres.PlatformMetadataID, nil
 			},
 			resourceBuilder: func(id string) resource.Resource {
 				return runtimeres.NewPlatformMetadataSpec(runtimeres.NamespaceName, id)
 			},
-			resourceModifier: func(newSpec interface{}) func(r resource.Resource) error {
+			resourceModifier: func(newSpec any) func(r resource.Resource) error {
 				return func(r resource.Resource) error {
 					metadata := newSpec.(*runtimeres.PlatformMetadataSpec) //nolint:errcheck,forcetypeassert
 

internal/app/machined/pkg/controllers/runtime/events_sink.go

@@ -178,7 +178,8 @@ func (ctrl *EventsSinkController) Run(ctx context.Context, r controller.Runtime,
 			if watchCh == nil {
 				watchCh = make(chan machinedruntime.EventInfo)
 
-				opts := []machinedruntime.WatchOptionFunc{}
+				var opts []machinedruntime.WatchOptionFunc
+
 				if ctrl.eventID.IsNil() {
 					opts = append(opts, machinedruntime.WithTailEvents(-1))
 				} else {

internal/app/machined/pkg/controllers/runtime/extension_service_test.go

@@ -8,7 +8,6 @@ import (
 	"fmt"
 	"reflect"
 	"slices"
-	"sort"
 	"sync"
 	"testing"
 	"time"
@@ -38,7 +37,7 @@ func (mock *serviceMock) Load(services ...system.Service) []string {
 	mock.mu.Lock()
 	defer mock.mu.Unlock()
 
-	ids := []string{}
+	ids := make([]string, 0, len(services))
 
 	for _, svc := range services {
 		mock.services[svc.ID(nil)] = svc
@@ -90,13 +89,13 @@ func (mock *serviceMock) getIDs() []string {
 	mock.mu.Lock()
 	defer mock.mu.Unlock()
 
-	ids := []string{}
+	ids := make([]string, 0, len(mock.services))
 
 	for id := range mock.services {
 		ids = append(ids, id)
 	}
 
-	sort.Strings(ids)
+	slices.Sort(ids)
 
 	return ids
 }

internal/app/machined/pkg/controllers/runtime/kmsg_log.go

@@ -196,7 +196,7 @@ func (ctrl *KmsgLogDeliveryController) deliverLogs(ctx context.Context, r contro
 			Msg:   msg.Message.Message,
 			Time:  msg.Message.Timestamp,
 			Level: kmsgPriorityToLevel(msg.Message.Priority),
-			Fields: map[string]interface{}{
+			Fields: map[string]any{
 				"facility": msg.Message.Facility.String(),
 				"seq":      msg.Message.SequenceNumber,
 				"clock":    msg.Message.Clock,

internal/app/machined/pkg/controllers/runtime/kmsg_log_config.go

@@ -66,7 +66,7 @@ func (ctrl *KmsgLogConfigController) Run(ctx context.Context, r controller.Runti
 		case <-r.EventCh():
 		}
 
-		destinations := []*url.URL{}
+		var destinations []*url.URL
 
 		if ctrl.Cmdline != nil {
 			if val := ctrl.Cmdline.Get(constants.KernelParamLoggingKernel).First(); val != nil {

internal/app/machined/pkg/controllers/runtime/kmsg_log_test.go

@@ -35,7 +35,7 @@ type logHandler struct {
 }
 
 // HandleLog implements logreceiver.Handler.
-func (s *logHandler) HandleLog(srcAddr netip.Addr, msg map[string]interface{}) {
+func (s *logHandler) HandleLog(srcAddr netip.Addr, msg map[string]any) {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 

internal/app/machined/pkg/controllers/utils.go

@@ -15,7 +15,7 @@ import (
 )
 
 // LoadOrNewFromFile either loads value from file.yaml or generates new values and saves as file.yaml.
-func LoadOrNewFromFile(path string, empty interface{}, generate func(interface{}) error) error {
+func LoadOrNewFromFile(path string, empty any, generate func(any) error) error {
 	f, err := os.OpenFile(path, os.O_RDONLY, 0)
 	if err != nil && !os.IsNotExist(err) {
 		return fmt.Errorf("error reading state file: %w", err)

internal/app/machined/pkg/runtime/controller.go

@@ -53,7 +53,7 @@ func DefaultControllerOptions() LockOptions {
 type Controller interface {
 	Runtime() Runtime
 	Sequencer() Sequencer
-	Run(context.Context, Sequence, interface{}, ...LockOption) error
+	Run(context.Context, Sequence, any, ...LockOption) error
 	V1Alpha2() V1Alpha2Controller
 }
 

internal/app/machined/pkg/runtime/logging.go

@@ -66,7 +66,7 @@ type LogEvent struct {
 	Msg    string
 	Time   time.Time
 	Level  zapcore.Level
-	Fields map[string]interface{}
+	Fields map[string]any
 }
 
 // ErrDontRetry indicates that log event should not be resent.

internal/app/machined/pkg/runtime/logging/circular.go

@@ -74,7 +74,7 @@ func (manager *CircularBufferLoggingManager) ServiceLog(id string) runtime.LogHa
 	return &circularHandler{
 		manager: manager,
 		id:      id,
-		fields: map[string]interface{}{
+		fields: map[string]any{
 			// use field name that is not used by anything else
 			"talos-service": id,
 		},
@@ -153,7 +153,7 @@ func (manager *CircularBufferLoggingManager) RegisteredLogs() []string {
 type circularHandler struct {
 	manager *CircularBufferLoggingManager
 	id      string
-	fields  map[string]interface{}
+	fields  map[string]any
 
 	buf *circular.Buffer
 }

internal/app/machined/pkg/runtime/logging/extract.go

@@ -102,7 +102,7 @@ func parseLogLine(l []byte, now time.Time) *runtime.LogEvent {
 	return e
 }
 
-func parseJSONLogLine(l []byte) (msg string, m map[string]interface{}) {
+func parseJSONLogLine(l []byte) (msg string, m map[string]any) {
 	// the whole line is valid JSON
 	if err := json.Unmarshal(l, &m); err == nil {
 		return

internal/app/machined/pkg/runtime/logging/extract_test.go

@@ -37,7 +37,7 @@ func TestParseLogLine(t *testing.T) {
 				Msg:   `reconfigured wireguard link`,
 				Time:  now,
 				Level: zapcore.InfoLevel,
-				Fields: map[string]interface{}{
+				Fields: map[string]any{
 					"component":  "controller-runtime",
 					"controller": "network.LinkSpecController",
 					"link":       "kubespan",
@@ -51,7 +51,7 @@ func TestParseLogLine(t *testing.T) {
 				Msg:   `finished scheduled compaction`,
 				Time:  time.Date(2021, 10, 19, 14, 53, 5, 815000000, time.UTC),
 				Level: zapcore.InfoLevel,
-				Fields: map[string]interface{}{
+				Fields: map[string]any{
 					"caller":           "mvcc/kvstore_compaction.go:57",
 					"compact-revision": float64(34567),
 					"took":             "21.041639ms",
@@ -64,7 +64,7 @@ func TestParseLogLine(t *testing.T) {
 				Msg:    `cleanup warnings time="2021-10-19T14:52:20Z" level=info msg="starting signal loop" namespace=k8s.io pid=2629`,
 				Time:   time.Date(2021, 10, 19, 14, 52, 20, 578858689, time.UTC),
 				Level:  zapcore.WarnLevel,
-				Fields: map[string]interface{}{},
+				Fields: map[string]any{},
 			},
 		},
 		"kubelet": {
@@ -73,7 +73,7 @@ func TestParseLogLine(t *testing.T) {
 				Msg:   `RemoveContainer`,
 				Time:  time.Date(2021, 10, 26, 16, 46, 4, 792702913, time.UTC),
 				Level: zapcore.InfoLevel,
-				Fields: map[string]interface{}{
+				Fields: map[string]any{
 					"caller":      "topologymanager/scope.go:110",
 					"containerID": "0194fac91ac1d3949497f6912f3c7e73a062c3bf29b6d3da05557d4db2f8482b",
 					"v":           float64(0),
@@ -87,7 +87,7 @@ func TestParseLogLine(t *testing.T) {
 				Msg:   `Failed creating a mirror pod for: pods "kube-controller-manager-talos-dev-qemu-master-1" already exists`,
 				Time:  time.Date(2021, 10, 26, 16, 45, 51, 595943212, time.UTC),
 				Level: zapcore.WarnLevel,
-				Fields: map[string]interface{}{
+				Fields: map[string]any{
 					"caller": "kubelet/kubelet.go:1703",
 					"pod":    "kube-system/kube-controller-manager-talos-dev-qemu-master-1",
 				},

internal/app/machined/pkg/runtime/logging/sender_jsonlines.go

@@ -50,7 +50,7 @@ func (j *jsonLinesSender) tryLock(ctx context.Context) (unlock func()) {
 }
 
 func (j *jsonLinesSender) marshalJSON(e *runtime.LogEvent) ([]byte, error) {
-	m := make(map[string]interface{}, len(e.Fields)+3)
+	m := make(map[string]any, len(e.Fields)+3)
 	for k, v := range e.Fields {
 		m[k] = v
 	}

internal/app/machined/pkg/runtime/state.go

@@ -56,7 +56,7 @@ type Meta interface {
 }
 
 // ClusterState defines the cluster state.
-type ClusterState interface{}
+type ClusterState any
 
 // V1Alpha2State defines the next generation (v2) interface binding into v1 runtime.
 type V1Alpha2State interface {

internal/app/machined/pkg/runtime/v1alpha1/platform/aws/aws.go

@@ -62,7 +62,7 @@ func (a *AWS) ParseMetadata(metadata *MetadataConfig) (*runtime.PlatformNetworkC
 		networkConfig.Hostnames = append(networkConfig.Hostnames, hostnameSpec)
 	}
 
-	publicIPs := []string{}
+	var publicIPs []string
 
 	if metadata.PublicIPv4 != "" {
 		publicIPs = append(publicIPs, metadata.PublicIPv4)

internal/app/machined/pkg/runtime/v1alpha1/platform/azure/azure.go

@@ -92,7 +92,7 @@ func (a *Azure) ParseMetadata(metadata *ComputeMetadata, interfaceAddresses []Ne
 		networkConfig.Hostnames = append(networkConfig.Hostnames, hostnameSpec)
 	}
 
-	publicIPs := []string{}
+	var publicIPs []string
 
 	// external IP
 	for _, iface := range interfaceAddresses {

internal/app/machined/pkg/runtime/v1alpha1/platform/digitalocean/digitalocean.go

@@ -73,7 +73,7 @@ func (d *DigitalOcean) ParseMetadata(metadata *MetadataConfig) (*runtime.Platfor
 		ConfigLayer: network.ConfigPlatform,
 	})
 
-	publicIPs := []string{}
+	var publicIPs []string
 
 	for _, iface := range metadata.Interfaces["public"] {
 		if iface.IPv4 != nil {

internal/app/machined/pkg/runtime/v1alpha1/platform/equinixmetal/equinix.go

@@ -232,7 +232,7 @@ func (p *EquinixMetal) ParseMetadata(ctx context.Context, equinixMetadata *Metad
 
 	// 2. addresses
 
-	publicIPs := []string{}
+	var publicIPs []string
 
 	for _, addr := range equinixMetadata.Network.Addresses {
 		if !(addr.Enabled && addr.Management) {

internal/app/machined/pkg/runtime/v1alpha1/platform/hcloud/hcloud.go

@@ -52,7 +52,7 @@ func (h *Hcloud) ParseMetadata(unmarshalledNetworkConfig *NetworkConfig, metadat
 		networkConfig.Hostnames = append(networkConfig.Hostnames, hostnameSpec)
 	}
 
-	publicIPs := []string{}
+	var publicIPs []string
 
 	if metadata.PublicIPv4 != "" {
 		publicIPs = append(publicIPs, metadata.PublicIPv4)

internal/app/machined/pkg/runtime/v1alpha1/platform/scaleway/scaleway.go

@@ -53,7 +53,7 @@ func (s *Scaleway) ParseMetadata(metadata *instance.Metadata) (*runtime.Platform
 		networkConfig.Hostnames = append(networkConfig.Hostnames, hostnameSpec)
 	}
 
-	publicIPs := []string{}
+	var publicIPs []string
 
 	if metadata.PublicIP.Address != "" {
 		publicIPs = append(publicIPs, metadata.PublicIP.Address)

internal/app/machined/pkg/runtime/v1alpha1/platform/vultr/vultr.go

@@ -52,7 +52,7 @@ func (v *Vultr) ParseMetadata(metadata *metadata.MetaData) (*runtime.PlatformNet
 		networkConfig.Hostnames = append(networkConfig.Hostnames, hostnameSpec)
 	}
 
-	publicIPs := []string{}
+	var publicIPs []string
 
 	for i, addr := range metadata.Interfaces {
 		iface := fmt.Sprintf("eth%d", i)

internal/app/machined/pkg/runtime/v1alpha1/v1alpha1_controller.go

@@ -104,7 +104,7 @@ func (c *Controller) setupLogging() error {
 
 // Run executes all phases known to the controller in serial. `Controller`
 // aborts immediately if any phase fails.
-func (c *Controller) Run(ctx context.Context, seq runtime.Sequence, data interface{}, setters ...runtime.LockOption) error {
+func (c *Controller) Run(ctx context.Context, seq runtime.Sequence, data any, setters ...runtime.LockOption) error {
 	// We must ensure that the runtime is configured since all sequences depend
 	// on the runtime.
 	if c.r == nil {
@@ -223,7 +223,7 @@ func (c *Controller) ListenForEvents(ctx context.Context) error {
 	return err
 }
 
-func (c *Controller) run(ctx context.Context, seq runtime.Sequence, phases []runtime.Phase, data interface{}) error {
+func (c *Controller) run(ctx context.Context, seq runtime.Sequence, phases []runtime.Phase, data any) error {
 	c.Runtime().Events().Publish(ctx, &machine.SequenceEvent{
 		Sequence: seq.String(),
 		Action:   machine.SequenceEvent_START,
@@ -288,7 +288,7 @@ func (c *Controller) run(ctx context.Context, seq runtime.Sequence, phases []run
 	return nil
 }
 
-func (c *Controller) runPhase(ctx context.Context, phase runtime.Phase, seq runtime.Sequence, data interface{}) error {
+func (c *Controller) runPhase(ctx context.Context, phase runtime.Phase, seq runtime.Sequence, data any) error {
 	c.Runtime().Events().Publish(ctx, &machine.PhaseEvent{
 		Phase:  phase.Name,
 		Action: machine.PhaseEvent_START,
@@ -319,7 +319,7 @@ func (c *Controller) runPhase(ctx context.Context, phase runtime.Phase, seq runt
 	return eg.Wait()
 }
 
-func (c *Controller) runTask(ctx context.Context, progress string, f runtime.TaskSetupFunc, seq runtime.Sequence, data interface{}) error {
+func (c *Controller) runTask(ctx context.Context, progress string, f runtime.TaskSetupFunc, seq runtime.Sequence, data any) error {
 	task, taskName := f(seq, data)
 	if task == nil {
 		return nil
@@ -359,7 +359,7 @@ func (c *Controller) runTask(ctx context.Context, progress string, f runtime.Tas
 }
 
 //nolint:gocyclo
-func (c *Controller) phases(seq runtime.Sequence, data interface{}) ([]runtime.Phase, error) {
+func (c *Controller) phases(seq runtime.Sequence, data any) ([]runtime.Phase, error) {
 	var phases []runtime.Phase
 
 	switch seq {

internal/app/machined/pkg/runtime/v1alpha1/v1alpha1_controller_test.go

@@ -67,8 +67,8 @@ func (m *mockSequencer) Upgrade(r runtime.Runtime, req *machine.UpgradeRequest)
 	return m.phases[runtime.SequenceUpgrade]
 }
 
-func (m *mockSequencer) trackCall(name string, doneCh chan struct{}) func(runtime.Sequence, interface{}) (runtime.TaskExecutionFunc, string) {
+func (m *mockSequencer) trackCall(name string, doneCh chan struct{}) func(runtime.Sequence, any) (runtime.TaskExecutionFunc, string) {
-	return func(seq runtime.Sequence, data interface{}) (runtime.TaskExecutionFunc, string) {
+	return func(seq runtime.Sequence, data any) (runtime.TaskExecutionFunc, string) {
 		return func(ctx context.Context, logger *log.Logger, r runtime.Runtime) error {
 			if doneCh != nil {
 				defer func() {
@@ -97,8 +97,8 @@ func TestRun(t *testing.T) {
 		from        runtime.Sequence
 		to          runtime.Sequence
 		expectError error
-		dataFrom    interface{}
+		dataFrom    any
-		dataTo      interface{}
+		dataTo      any
 	}{
 		{
 			name:        "reboot should take over boot",
@@ -202,7 +202,7 @@ func TestRun(t *testing.T) {
 	}
 }
 
-func wait(seq runtime.Sequence, data interface{}) (runtime.TaskExecutionFunc, string) {
+func wait(seq runtime.Sequence, data any) (runtime.TaskExecutionFunc, string) {
 	return func(ctx context.Context, logger *log.Logger, r runtime.Runtime) error {
 		select {
 		case <-ctx.Done():

internal/app/machined/pkg/runtime/v1alpha1/v1alpha1_sequencer_tasks.go

@@ -642,7 +642,7 @@ func StartSyslogd(r runtime.Sequence, _ any) (runtime.TaskExecutionFunc, string)
 }
 
 // StartDashboard represents the task to start dashboard.
-func StartDashboard(_ runtime.Sequence, _ interface{}) (runtime.TaskExecutionFunc, string) {
+func StartDashboard(_ runtime.Sequence, _ any) (runtime.TaskExecutionFunc, string) {
 	return func(_ context.Context, _ *log.Logger, r runtime.Runtime) error {
 		system.Services(r).LoadAndStart(&services.Dashboard{})
 
@@ -726,7 +726,7 @@ func StartAllServices(runtime.Sequence, any) (runtime.TaskExecutionFunc, string)
 
 		svcs.LoadAndStart(serviceList...)
 
-		all := []conditions.Condition{}
+		var all []conditions.Condition
 
 		logger.Printf("waiting for %d services", len(svcs.List()))
 

internal/app/machined/pkg/system/events/events.go

@@ -141,8 +141,8 @@ func (events *ServiceEvents) AsProto(count int) *machineapi.ServiceEvents {
 }
 
 // Recorder adds new event to the history of events, formatting message with args using Sprintf.
-type Recorder func(newstate ServiceState, message string, args ...interface{})
+type Recorder func(newstate ServiceState, message string, args ...any)
 
 // NullRecorder discards events.
-func NullRecorder(newstate ServiceState, message string, args ...interface{}) {
+func NullRecorder(newstate ServiceState, message string, args ...any) {
 }

internal/app/machined/pkg/system/events/events_test.go

@@ -65,7 +65,8 @@ func (suite *EventsSuite) TestOverflow() {
 	suite.Assert().Equal([]events.ServiceEvent(nil), e.Get(0))
 	suite.assertEvents([]string{strconv.Itoa(numEvents - 1)}, e.Get(1))
 
-	expected := []string{}
+	var expected []string
+
 	for i := numEvents - events.MaxEventsToKeep; i < numEvents; i++ {
 		expected = append(expected, strconv.Itoa(i))
 	}

internal/app/machined/pkg/system/runner/containerd/containerd.go

@@ -268,7 +268,7 @@ func (c *containerdRunner) newContainerOpts(
 	image containerd.Image,
 	specOpts []oci.SpecOpts,
 ) []containerd.NewContainerOpts {
-	containerOpts := []containerd.NewContainerOpts{}
+	var containerOpts []containerd.NewContainerOpts
 
 	if image != nil {
 		containerOpts = append(
@@ -292,7 +292,7 @@ func (c *containerdRunner) newContainerOpts(
 }
 
 func (c *containerdRunner) newOCISpecOpts(image oci.Image) []oci.SpecOpts {
-	specOpts := []oci.SpecOpts{}
+	var specOpts []oci.SpecOpts
 
 	if image != nil {
 		specOpts = append(

internal/app/machined/pkg/system/runner/containerd/containerd_test.go

@@ -41,7 +41,7 @@ const (
 	busyboxImage = "docker.io/library/busybox:latest"
 )
 
-func MockEventSink(state events.ServiceState, message string, args ...interface{}) {
+func MockEventSink(state events.ServiceState, message string, args ...any) {
 	log.Printf("state %s: %s", state, fmt.Sprintf(message, args...))
 }
 

internal/app/machined/pkg/system/runner/goroutine/goroutine_test.go

@@ -27,7 +27,7 @@ import (
 	v1alpha1cfg "github.com/siderolabs/talos/pkg/machinery/config/types/v1alpha1"
 )
 
-func MockEventSink(state events.ServiceState, message string, args ...interface{}) {
+func MockEventSink(state events.ServiceState, message string, args ...any) {
 	log.Printf("state %s: %s", state, fmt.Sprintf(message, args...))
 }
 

internal/app/machined/pkg/system/runner/process/process_test.go

@@ -25,7 +25,7 @@ import (
 	"github.com/siderolabs/talos/internal/app/machined/pkg/system/runner/restart"
 )
 
-func MockEventSink(state events.ServiceState, message string, args ...interface{}) {
+func MockEventSink(state events.ServiceState, message string, args ...any) {
 	log.Printf("state %s: %s", state, fmt.Sprintf(message, args...))
 }
 

internal/app/machined/pkg/system/runner/restart/restart_test.go

@@ -69,7 +69,7 @@ func (m *MockRunner) String() string {
 	return "MockRunner()"
 }
 
-func MockEventSink(state events.ServiceState, message string, args ...interface{}) {
+func MockEventSink(state events.ServiceState, message string, args ...any) {
 	log.Printf("state %s: %s", state, fmt.Sprintf(message, args...))
 }
 

internal/app/machined/pkg/system/service_runner.go

@@ -70,7 +70,7 @@ func (svcrunner *ServiceRunner) GetState() events.ServiceState {
 }
 
 // UpdateState implements events.Recorder.
-func (svcrunner *ServiceRunner) UpdateState(ctx context.Context, newstate events.ServiceState, message string, args ...interface{}) {
+func (svcrunner *ServiceRunner) UpdateState(ctx context.Context, newstate events.ServiceState, message string, args ...any) {
 	svcrunner.mu.Lock()
 
 	event := events.ServiceEvent{
@@ -280,7 +280,7 @@ func (svcrunner *ServiceRunner) run(ctx context.Context, runnr runner.Runner) er
 	errCh := make(chan error)
 
 	go func() {
-		errCh <- runnr.Run(func(s events.ServiceState, msg string, args ...interface{}) {
+		errCh <- runnr.Run(func(s events.ServiceState, msg string, args ...any) {
 			svcrunner.UpdateState(ctx, s, msg, args...)
 		})
 	}()

internal/app/machined/pkg/system/service_runner_test.go

@@ -22,7 +22,7 @@ type ServiceRunnerSuite struct {
 }
 
 func (suite *ServiceRunnerSuite) assertStateSequence(expectedStates []events.ServiceState, sr *system.ServiceRunner) {
-	states := []events.ServiceState{}
+	states := make([]events.ServiceState, 0, 1000)
 
 	for _, event := range sr.GetEventHistory(1000) {
 		states = append(states, event.State)

internal/app/machined/pkg/system/services/etcd.go

@@ -350,7 +350,7 @@ func buildInitialCluster(ctx context.Context, r runtime.Runtime, name string, pe
 			return retry.ExpectedError(err)
 		}
 
-		conf := []string{}
+		var conf []string
 
 		for _, memb := range resp.Members {
 			for _, u := range memb.PeerURLs {

internal/app/machined/pkg/system/services/extension.go

@@ -69,7 +69,7 @@ func (svc *Extension) PostFunc(r runtime.Runtime, state events.ServiceState) (er
 
 // Condition implements the Service interface.
 func (svc *Extension) Condition(r runtime.Runtime) conditions.Condition {
-	conds := []conditions.Condition{}
+	var conds []conditions.Condition
 
 	if svc.Spec.Container.EnvironmentFile != "" {
 		// add a dependency on the environment file

internal/app/machined/pkg/system/services/mocks/snapshotter.go

@@ -57,7 +57,7 @@ func (mr *MockSnapshotterMockRecorder) Close() *gomock.Call {
 // Commit mocks base method.
 func (m *MockSnapshotter) Commit(ctx context.Context, name, key string, opts ...snapshots.Opt) error {
 	m.ctrl.T.Helper()
-	varargs := []interface{}{ctx, name, key}
+	varargs := []any{ctx, name, key}
 	for _, a := range opts {
 		varargs = append(varargs, a)
 	}
@@ -67,9 +67,9 @@ func (m *MockSnapshotter) Commit(ctx context.Context, name, key string, opts ...
 }
 
 // Commit indicates an expected call of Commit.
-func (mr *MockSnapshotterMockRecorder) Commit(ctx, name, key interface{}, opts ...interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Commit(ctx, name, key any, opts ...any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	varargs := append([]interface{}{ctx, name, key}, opts...)
+	varargs := append([]any{ctx, name, key}, opts...)
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Commit", reflect.TypeOf((*MockSnapshotter)(nil).Commit), varargs...)
 }
 
@@ -83,7 +83,7 @@ func (m *MockSnapshotter) Mounts(ctx context.Context, key string) ([]mount.Mount
 }
 
 // Mounts indicates an expected call of Mounts.
-func (mr *MockSnapshotterMockRecorder) Mounts(ctx, key interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Mounts(ctx, key any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Mounts", reflect.TypeOf((*MockSnapshotter)(nil).Mounts), ctx, key)
 }
@@ -91,7 +91,7 @@ func (mr *MockSnapshotterMockRecorder) Mounts(ctx, key interface{}) *gomock.Call
 // Prepare mocks base method.
 func (m *MockSnapshotter) Prepare(ctx context.Context, key, parent string, opts ...snapshots.Opt) ([]mount.Mount, error) {
 	m.ctrl.T.Helper()
-	varargs := []interface{}{ctx, key, parent}
+	varargs := []any{ctx, key, parent}
 	for _, a := range opts {
 		varargs = append(varargs, a)
 	}
@@ -102,9 +102,9 @@ func (m *MockSnapshotter) Prepare(ctx context.Context, key, parent string, opts
 }
 
 // Prepare indicates an expected call of Prepare.
-func (mr *MockSnapshotterMockRecorder) Prepare(ctx, key, parent interface{}, opts ...interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Prepare(ctx, key, parent any, opts ...any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	varargs := append([]interface{}{ctx, key, parent}, opts...)
+	varargs := append([]any{ctx, key, parent}, opts...)
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Prepare", reflect.TypeOf((*MockSnapshotter)(nil).Prepare), varargs...)
 }
 
@@ -117,7 +117,7 @@ func (m *MockSnapshotter) Remove(ctx context.Context, key string) error {
 }
 
 // Remove indicates an expected call of Remove.
-func (mr *MockSnapshotterMockRecorder) Remove(ctx, key interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Remove(ctx, key any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Remove", reflect.TypeOf((*MockSnapshotter)(nil).Remove), ctx, key)
 }
@@ -132,7 +132,7 @@ func (m *MockSnapshotter) Stat(ctx context.Context, key string) (snapshots.Info,
 }
 
 // Stat indicates an expected call of Stat.
-func (mr *MockSnapshotterMockRecorder) Stat(ctx, key interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Stat(ctx, key any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Stat", reflect.TypeOf((*MockSnapshotter)(nil).Stat), ctx, key)
 }
@@ -140,7 +140,7 @@ func (mr *MockSnapshotterMockRecorder) Stat(ctx, key interface{}) *gomock.Call {
 // Update mocks base method.
 func (m *MockSnapshotter) Update(ctx context.Context, info snapshots.Info, fieldpaths ...string) (snapshots.Info, error) {
 	m.ctrl.T.Helper()
-	varargs := []interface{}{ctx, info}
+	varargs := []any{ctx, info}
 	for _, a := range fieldpaths {
 		varargs = append(varargs, a)
 	}
@@ -151,9 +151,9 @@ func (m *MockSnapshotter) Update(ctx context.Context, info snapshots.Info, field
 }
 
 // Update indicates an expected call of Update.
-func (mr *MockSnapshotterMockRecorder) Update(ctx, info interface{}, fieldpaths ...interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Update(ctx, info any, fieldpaths ...any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	varargs := append([]interface{}{ctx, info}, fieldpaths...)
+	varargs := append([]any{ctx, info}, fieldpaths...)
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Update", reflect.TypeOf((*MockSnapshotter)(nil).Update), varargs...)
 }
 
@@ -167,7 +167,7 @@ func (m *MockSnapshotter) Usage(ctx context.Context, key string) (snapshots.Usag
 }
 
 // Usage indicates an expected call of Usage.
-func (mr *MockSnapshotterMockRecorder) Usage(ctx, key interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Usage(ctx, key any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Usage", reflect.TypeOf((*MockSnapshotter)(nil).Usage), ctx, key)
 }
@@ -175,7 +175,7 @@ func (mr *MockSnapshotterMockRecorder) Usage(ctx, key interface{}) *gomock.Call
 // View mocks base method.
 func (m *MockSnapshotter) View(ctx context.Context, key, parent string, opts ...snapshots.Opt) ([]mount.Mount, error) {
 	m.ctrl.T.Helper()
-	varargs := []interface{}{ctx, key, parent}
+	varargs := []any{ctx, key, parent}
 	for _, a := range opts {
 		varargs = append(varargs, a)
 	}
@@ -186,16 +186,16 @@ func (m *MockSnapshotter) View(ctx context.Context, key, parent string, opts ...
 }
 
 // View indicates an expected call of View.
-func (mr *MockSnapshotterMockRecorder) View(ctx, key, parent interface{}, opts ...interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) View(ctx, key, parent any, opts ...any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	varargs := append([]interface{}{ctx, key, parent}, opts...)
+	varargs := append([]any{ctx, key, parent}, opts...)
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "View", reflect.TypeOf((*MockSnapshotter)(nil).View), varargs...)
 }
 
 // Walk mocks base method.
 func (m *MockSnapshotter) Walk(ctx context.Context, fn snapshots.WalkFunc, filters ...string) error {
 	m.ctrl.T.Helper()
-	varargs := []interface{}{ctx, fn}
+	varargs := []any{ctx, fn}
 	for _, a := range filters {
 		varargs = append(varargs, a)
 	}
@@ -205,9 +205,9 @@ func (m *MockSnapshotter) Walk(ctx context.Context, fn snapshots.WalkFunc, filte
 }
 
 // Walk indicates an expected call of Walk.
-func (mr *MockSnapshotterMockRecorder) Walk(ctx, fn interface{}, filters ...interface{}) *gomock.Call {
+func (mr *MockSnapshotterMockRecorder) Walk(ctx, fn any, filters ...any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	varargs := append([]interface{}{ctx, fn}, filters...)
+	varargs := append([]any{ctx, fn}, filters...)
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Walk", reflect.TypeOf((*MockSnapshotter)(nil).Walk), varargs...)
 }
 
@@ -243,7 +243,7 @@ func (m *MockCleaner) Cleanup(ctx context.Context) error {
 }
 
 // Cleanup indicates an expected call of Cleanup.
-func (mr *MockCleanerMockRecorder) Cleanup(ctx interface{}) *gomock.Call {
+func (mr *MockCleanerMockRecorder) Cleanup(ctx any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Cleanup", reflect.TypeOf((*MockCleaner)(nil).Cleanup), ctx)
 }

internal/app/syslogd/syslogd_test.go

@@ -64,7 +64,7 @@ func TestParsing(t *testing.T) {
 
 	select {
 	case msg := <-ch.ch:
-		var parsed map[string]interface{}
+		var parsed map[string]any
 
 		require.NoError(t, json.Unmarshal(msg, &parsed))
 

internal/integration/api/serviceaccount.go

@@ -216,13 +216,13 @@ func (suite *ServiceAccountSuite) getCRD() (*unstructured.Unstructured, error) {
 
 func (suite *ServiceAccountSuite) createServiceAccount(ns string, name string, roles []string) (*unstructured.Unstructured, error) {
 	return suite.DynamicClient.Resource(serviceAccountGVR).Namespace(ns).Create(suite.ctx, &unstructured.Unstructured{
-		Object: map[string]interface{}{
+		Object: map[string]any{
 			"apiVersion": fmt.Sprintf("%s/%s", constants.ServiceAccountResourceGroup, constants.ServiceAccountResourceVersion),
 			"kind":       constants.ServiceAccountResourceKind,
-			"metadata": map[string]interface{}{
+			"metadata": map[string]any{
 				"name": name,
 			},
-			"spec": map[string]interface{}{
+			"spec": map[string]any{
 				"roles": roles,
 			},
 		},

internal/integration/cli/diskusage.go

@@ -32,7 +32,7 @@ type duInfo struct {
 }
 
 func splitLine(line string) []string {
-	columns := []string{}
+	var columns []string
 
 	parts := strings.Split(line, " ")
 	for _, part := range parts {

internal/integration/cli/gen.go

@@ -132,7 +132,7 @@ func (suite *GenSuite) TestGenConfigURLValidation() {
 
 // TestGenConfigPatchJSON6902 verifies that gen config --config-patch works with JSON patches.
 func (suite *GenSuite) TestGenConfigPatchJSON6902() {
-	patch, err := json.Marshal([]map[string]interface{}{
+	patch, err := json.Marshal([]map[string]any{
 		{
 			"op":    "replace",
 			"path":  "/cluster/clusterName",
@@ -147,8 +147,8 @@ func (suite *GenSuite) TestGenConfigPatchJSON6902() {
 
 // TestGenConfigPatchStrategic verifies that gen config --config-patch works with strategic merge patches.
 func (suite *GenSuite) TestGenConfigPatchStrategic() {
-	patch, err := yaml.Marshal(map[string]interface{}{
+	patch, err := yaml.Marshal(map[string]any{
-		"cluster": map[string]interface{}{
+		"cluster": map[string]any{
 			"clusterName": "bar",
 		},
 	})

internal/integration/cli/machineconfig.go

@@ -67,7 +67,7 @@ func (suite *MachineConfigSuite) TestGen() {
 // TestPatchPrintStdout tests the patch subcommand with output set to stdout
 // with multiple patches from the command line and from file.
 func (suite *MachineConfigSuite) TestPatchPrintStdout() {
-	patch1, err := json.Marshal([]map[string]interface{}{
+	patch1, err := json.Marshal([]map[string]any{
 		{
 			"op":    "replace",
 			"path":  "/cluster/clusterName",
@@ -76,7 +76,7 @@ func (suite *MachineConfigSuite) TestPatchPrintStdout() {
 	})
 	suite.Require().NoError(err)
 
-	patch2, err := json.Marshal([]map[string]interface{}{
+	patch2, err := json.Marshal([]map[string]any{
 		{
 			"op":    "replace",
 			"path":  "/cluster/controlPlane/endpoint",
@@ -121,7 +121,7 @@ func (suite *MachineConfigSuite) TestPatchPrintStdout() {
 
 // TestPatchWriteToFile tests the patch subcommand with output set to a file.
 func (suite *MachineConfigSuite) TestPatchWriteToFile() {
-	patch1, err := json.Marshal([]map[string]interface{}{
+	patch1, err := json.Marshal([]map[string]any{
 		{
 			"op":    "replace",
 			"path":  "/cluster/clusterName",

internal/integration/cli/patch.go

@@ -54,11 +54,11 @@ func (suite *PatchSuite) TestSuccess() {
 func (suite *PatchSuite) TestError() {
 	node := suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane)
 
-	patch := []map[string]interface{}{
+	patch := []map[string]any{
 		{
 			"op":   "crash",
 			"path": "/cluster/proxy",
-			"value": map[string]interface{}{
+			"value": map[string]any{
 				"image": fmt.Sprintf("%s:v%s", constants.KubeProxyImage, constants.DefaultKubernetesVersion),
 			},
 		},

internal/pkg/configuration/configuration.go

@@ -40,7 +40,7 @@ func Generate(ctx context.Context, in *machine.GenerateConfigurationRequest) (re
 	case "v1alpha1":
 		machineType := v1alpha1machine.Type(in.MachineConfig.Type)
 
-		options := []generate.Option{}
+		var options []generate.Option
 
 		if in.MachineConfig.NetworkConfig != nil {
 			networkConfig := &v1alpha1.NetworkConfig{

internal/pkg/containers/container.go

@@ -89,7 +89,8 @@ func (c *Container) GetLogChunker(ctx context.Context, follow bool, tailLines in
 			}
 		}
 
-		chunkerOptions := []file.Option{}
+		var chunkerOptions []file.Option
+
 		if follow {
 			chunkerOptions = append(chunkerOptions, file.WithFollow())
 		}

internal/pkg/containers/containerd/containerd_test.go

@@ -37,7 +37,7 @@ const (
 	busyboxImageDigest = "sha256:4b6ad3a68d34da29bf7c8ccb5d355ba8b4babcad1f99798204e7abb43e54ee3d"
 )
 
-func MockEventSink(state events.ServiceState, message string, args ...interface{}) {
+func MockEventSink(state events.ServiceState, message string, args ...any) {
 }
 
 //nolint:maligned
@@ -163,7 +163,7 @@ func (suite *ContainerdSuite) run(runners ...runner.Runner) {
 		suite.containersWg.Add(1)
 
 		go func(r runner.Runner) {
-			runningSink := func(state events.ServiceState, message string, args ...interface{}) {
+			runningSink := func(state events.ServiceState, message string, args ...any) {
 				if state == events.StateRunning {
 					runningCh <- true
 				}

internal/pkg/containers/cri/cri.go

@@ -271,7 +271,7 @@ func (i *inspector) buildContainer(container *runtimeapi.Container) (*ctrs.Conta
 	}
 
 	if info, ok := containerInfo["info"]; ok {
-		var verboseInfo map[string]interface{}
+		var verboseInfo map[string]any
 
 		if err := json.Unmarshal([]byte(info), &verboseInfo); err == nil {
 			if pid, ok := verboseInfo["pid"]; ok {

internal/pkg/containers/cri/cri_test.go

@@ -37,7 +37,7 @@ const (
 	// pauseImageDigest   = "sha256:da86e6ba6ca197bf6bc5e9d900febd906b133eaa4750e6bed647b0fbe50ed43e".
 )
 
-func MockEventSink(state events.ServiceState, message string, args ...interface{}) {
+func MockEventSink(state events.ServiceState, message string, args ...any) {
 }
 
 type CRISuite struct {

internal/pkg/cri/cri_test.go

@@ -31,8 +31,8 @@ const (
 	busyboxImage = "docker.io/library/busybox:1.30.1"
 )
 
-func MockEventSink(t *testing.T) func(state events.ServiceState, message string, args ...interface{}) {
+func MockEventSink(t *testing.T) func(state events.ServiceState, message string, args ...any) {
-	return func(state events.ServiceState, message string, args ...interface{}) {
+	return func(state events.ServiceState, message string, args ...any) {
 		t.Logf(message, args...)
 	}
 }

internal/pkg/discovery/registry/kubernetes.go

@@ -269,7 +269,7 @@ func (r *Kubernetes) Watch(ctx context.Context, logger *zap.Logger) (<-chan stru
 
 	notifyCh := make(chan struct{}, 1)
 
-	notify := func(_ interface{}) {
+	notify := func(_ any) {
 		select {
 		case notifyCh <- struct{}{}:
 		default:
@@ -287,7 +287,7 @@ func (r *Kubernetes) Watch(ctx context.Context, logger *zap.Logger) (<-chan stru
 	if _, err := r.nodes.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
 		AddFunc:    notify,
 		DeleteFunc: notify,
-		UpdateFunc: func(_, _ interface{}) { notify(nil) },
+		UpdateFunc: func(_, _ any) { notify(nil) },
 	}); err != nil {
 		return nil, nil, fmt.Errorf("failed to add event handler: %w", err)
 	}

internal/pkg/encryption/encryption.go

@@ -44,7 +44,7 @@ func NewHandler(device *blockdevice.BlockDevice, partition *gpt.Partition, encry
 			return nil, err
 		}
 
-		opts := []luks.Option{}
+		var opts []luks.Option
 		if encryptionConfig.KeySize() != 0 {
 			opts = append(opts, luks.WithKeySize(encryptionConfig.KeySize()))
 		}

internal/pkg/mount/system.go

@@ -104,7 +104,7 @@ func SystemMountPointForLabel(ctx context.Context, device *blockdevice.BlockDevi
 
 	o := NewDefaultOptions(opts...)
 
-	preMountHooks := []Hook{}
+	var preMountHooks []Hook
 
 	if o.Encryption != nil {
 		encryptionHandler, err := encryption.NewHandler(

internal/pkg/secureboot/uki/assemble.go

@@ -56,7 +56,7 @@ func (builder *Builder) assemble() error {
 	}
 
 	// create the output file
-	args := []string{}
+	args := make([]string, 0, len(builder.sections)+2)
 
 	for _, section := range builder.sections {
 		if !section.Append {

internal/pkg/tui/components/form.go

@@ -44,20 +44,20 @@ func NewSeparator(description string) *Item {
 type Item struct {
 	Name        string
 	description string
-	dest        interface{}
+	dest        any
-	options     []interface{}
+	options     []any
 }
 
 // TableHeaders represents table headers list for item options which are using table representation.
-type TableHeaders []interface{}
+type TableHeaders []any
 
 // NewTableHeaders creates TableHeaders object.
-func NewTableHeaders(headers ...interface{}) TableHeaders {
+func NewTableHeaders(headers ...any) TableHeaders {
 	return TableHeaders(headers)
 }
 
 // NewItem creates new form item.
-func NewItem(name, description string, dest interface{}, options ...interface{}) *Item {
+func NewItem(name, description string, dest any, options ...any) *Item {
 	return &Item{
 		Name:        name,
 		dest:        dest,
@@ -75,7 +75,7 @@ func (item *Item) assign(value string) error {
 //
 //nolint:gocyclo,cyclop
 func (item *Item) createFormItems() ([]tview.Primitive, error) {
-	res := []tview.Primitive{}
+	var res []tview.Primitive
 
 	v := reflect.ValueOf(item.dest)
 	if v.Kind() == reflect.Ptr {

internal/pkg/tui/components/table.go

@@ -22,7 +22,7 @@ func NewTable() *Table {
 		Table:       tview.NewTable(),
 		selectedRow: -1,
 		hoveredRow:  -1,
-		rows:        [][]interface{}{},
+		rows:        [][]any{},
 	}
 
 	hasFocus := false
@@ -77,16 +77,16 @@ type Table struct {
 	selectedRow   int
 	hoveredRow    int
 	onRowSelected func(row int)
-	rows          [][]interface{}
+	rows          [][]any
 }
 
 // SetHeader sets table header.
-func (t *Table) SetHeader(keys ...interface{}) {
+func (t *Table) SetHeader(keys ...any) {
 	t.AddRow(keys...)
 }
 
 // AddRow adds a new row to the table.
-func (t *Table) AddRow(columns ...interface{}) {
+func (t *Table) AddRow(columns ...any) {
 	row := t.GetRowCount()
 	col := backgroundColor
 	textColor := tview.Styles.PrimaryTextColor
@@ -201,7 +201,7 @@ func (t *Table) SetRowSelectedFunc(callback func(row int)) {
 }
 
 // GetValue returns value in row/column.
-func (t *Table) GetValue(row, column int) interface{} {
+func (t *Table) GetValue(row, column int) any {
 	if row < len(t.rows) && column < len(t.rows[row]) {
 		return t.rows[row][column]
 	}

internal/pkg/tui/installer/installer.go

@@ -176,7 +176,8 @@ func (installer *Installer) configure() error {
 	)
 
 	currentPage := 0
-	menuButtons := []*components.MenuButton{}
+
+	var menuButtons []*components.MenuButton
 
 	done := make(chan struct{})
 	state := installer.state

internal/pkg/tui/installer/state.go

@@ -62,7 +62,7 @@ func NewState(ctx context.Context, installer *Installer, conn *Connection) (*Sta
 		opts.ClusterConfig.ControlPlane.Endpoint = fmt.Sprintf("https://%s", nethelpers.JoinHostPort(conn.nodeEndpoint, constants.DefaultControlPlanePort))
 	}
 
-	installDiskOptions := []interface{}{
+	installDiskOptions := []any{
 		components.NewTableHeaders("DEVICE NAME", "MODEL NAME", "SIZE"),
 	}
 
@@ -81,16 +81,16 @@ func NewState(ctx context.Context, installer *Installer, conn *Connection) (*Sta
 		}
 	}
 
-	var machineTypes []interface{}
+	var machineTypes []any
 
 	if conn.ExpandingCluster() {
-		machineTypes = []interface{}{
+		machineTypes = []any{
 			" worker ", machineapi.MachineConfig_MachineType(machine.TypeWorker),
 			" control plane ", machineapi.MachineConfig_MachineType(machine.TypeControlPlane),
 		}
 		opts.MachineConfig.Type = machineapi.MachineConfig_MachineType(machine.TypeControlPlane)
 	} else {
-		machineTypes = []interface{}{
+		machineTypes = []any{
 			" control plane ", machineapi.MachineConfig_MachineType(machine.TypeInit),
 		}
 	}

pkg/argsbuilder/argsbuilder_args.go

@@ -94,7 +94,7 @@ func (a Args) Args() []string {
 	keys := maps.Keys(a)
 	sort.Strings(keys)
 
-	args := []string{}
+	args := make([]string, 0, len(a))
 
 	for _, key := range keys {
 		args = append(args, fmt.Sprintf("--%s=%s", key, a[key]))

pkg/cli/output.go

@@ -11,7 +11,7 @@ import (
 )
 
 // Fatalf prints formatted message to stderr and aborts execution.
-func Fatalf(message string, args ...interface{}) {
+func Fatalf(message string, args ...any) {
 	if !strings.HasSuffix(message, "\n") {
 		message += "\n"
 	}
@@ -21,7 +21,7 @@ func Fatalf(message string, args ...interface{}) {
 }
 
 // Warning prints formatted message to stderr.
-func Warning(message string, args ...interface{}) {
+func Warning(message string, args ...any) {
 	if !strings.HasSuffix(message, "\n") {
 		message += "\n"
 	}

pkg/cluster/kubernetes/talos_managed.go

@@ -469,9 +469,9 @@ func checkPodStatus(ctx context.Context, cluster UpgradeProvider, options Upgrad
 	}
 
 	if _, err := informer.AddEventHandler(cache.ResourceEventHandlerFuncs{
-		AddFunc:    func(obj interface{}) { channel.SendWithContext(ctx, notifyCh, obj.(*v1.Pod)) },
+		AddFunc:    func(obj any) { channel.SendWithContext(ctx, notifyCh, obj.(*v1.Pod)) },
-		DeleteFunc: func(_ interface{}) {},
+		DeleteFunc: func(_ any) {},
-		UpdateFunc: func(_, obj interface{}) { channel.SendWithContext(ctx, notifyCh, obj.(*v1.Pod)) },
+		UpdateFunc: func(_, obj any) { channel.SendWithContext(ctx, notifyCh, obj.(*v1.Pod)) },
 	}); err != nil {
 		return fmt.Errorf("error adding watch event handler: %w", err)
 	}

pkg/cluster/kubernetes/upgrade.go

@@ -43,7 +43,7 @@ type UpgradeOptions struct {
 }
 
 // Log writes the line to logger or to stdout if no logger was provided.
-func (options *UpgradeOptions) Log(line string, args ...interface{}) {
+func (options *UpgradeOptions) Log(line string, args ...any) {
 	if options.LogOutput != nil {
 		options.LogOutput.Write([]byte(fmt.Sprintf(line, args...))) //nolint:errcheck
 

pkg/grpc/codec/codec.go

@@ -31,7 +31,7 @@ type gogoMessage interface {
 type Codec struct{}
 
 // Marshal implements encoding.Codec.
-func (Codec) Marshal(v interface{}) ([]byte, error) {
+func (Codec) Marshal(v any) ([]byte, error) {
 	// some third-party types (like from etcd and containerd) implement gogoMessage
 	if gm, ok := v.(gogoMessage); ok {
 		return gm.Marshal()
@@ -48,7 +48,7 @@ func (Codec) Marshal(v interface{}) ([]byte, error) {
 }
 
 // Unmarshal implements encoding.Codec.
-func (Codec) Unmarshal(data []byte, v interface{}) error {
+func (Codec) Unmarshal(data []byte, v any) error {
 	// some third-party types (like from etcd and containerd) implement gogoMessage
 	if gm, ok := v.(gogoMessage); ok {
 		return gm.Unmarshal(data)

pkg/grpc/factory/factory.go

@@ -130,7 +130,7 @@ func WithReflection() Option {
 }
 
 func recoveryHandler(logger *log.Logger) grpc_recovery.RecoveryHandlerFunc {
-	return func(p interface{}) error {
+	return func(p any) error {
 		if logger != nil {
 			logger.Printf("panic: %v\n%s", p, string(debug.Stack()))
 		}

pkg/grpc/middleware/auth/basic/token.go

@@ -78,7 +78,7 @@ func (b *TokenCredentials) authenticate(ctx context.Context) error {
 // UnaryInterceptor sets the UnaryServerInterceptor for the server and enforces
 // basic authentication.
 func (b *TokenCredentials) UnaryInterceptor() grpc.UnaryServerInterceptor {
-	return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
+	return func(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (any, error) {
 		if err := b.authenticate(ctx); err != nil {
 			return nil, err
 		}

pkg/grpc/middleware/auth/basic/username_and_password.go

@@ -63,7 +63,7 @@ func (b *UsernameAndPasswordCredentials) authorize(ctx context.Context) error {
 // UnaryInterceptor sets the UnaryServerInterceptor for the server and enforces
 // basic authentication.
 func (b *UsernameAndPasswordCredentials) UnaryInterceptor() grpc.UnaryServerInterceptor {
-	return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
+	return func(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (any, error) {
 		start := time.Now()
 
 		if err := b.authorize(ctx); err != nil {

pkg/grpc/middleware/authz/authorizer.go

@@ -27,10 +27,10 @@ type Authorizer struct {
 	FallbackRoles role.Set
 
 	// Logger.
-	Logger func(format string, v ...interface{})
+	Logger func(format string, v ...any)
 }
 
-func (a *Authorizer) logf(format string, v ...interface{}) {
+func (a *Authorizer) logf(format string, v ...any) {
 	if a.Logger != nil {
 		a.Logger(format, v...)
 	}
@@ -59,7 +59,7 @@ func (a *Authorizer) authorize(ctx context.Context, method string) error {
 
 // UnaryInterceptor returns grpc UnaryServerInterceptor.
 func (a *Authorizer) UnaryInterceptor() grpc.UnaryServerInterceptor {
-	return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
+	return func(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (any, error) {
 		if err := a.authorize(ctx, info.FullMethod); err != nil {
 			return nil, err
 		}
@@ -70,7 +70,7 @@ func (a *Authorizer) UnaryInterceptor() grpc.UnaryServerInterceptor {
 
 // StreamInterceptor returns grpc StreamServerInterceptor.
 func (a *Authorizer) StreamInterceptor() grpc.StreamServerInterceptor {
-	return func(srv interface{}, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
+	return func(srv any, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
 		if err := a.authorize(stream.Context(), info.FullMethod); err != nil {
 			return err
 		}

pkg/grpc/middleware/authz/injector.go

@@ -58,10 +58,10 @@ type Injector struct {
 	SideroLinkPeerCheckFunc SideroLinkPeerCheckFunc
 
 	// Logger.
-	Logger func(format string, v ...interface{})
+	Logger func(format string, v ...any)
 }
 
-func (i *Injector) logf(format string, v ...interface{}) {
+func (i *Injector) logf(format string, v ...any) {
 	if i.Logger != nil {
 		i.Logger(format, v...)
 	}
@@ -149,7 +149,7 @@ func (i *Injector) extractRoles(ctx context.Context) role.Set {
 
 // UnaryInterceptor returns grpc UnaryServerInterceptor.
 func (i *Injector) UnaryInterceptor() grpc.UnaryServerInterceptor {
-	return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
+	return func(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (any, error) {
 		ctx = ContextWithRoles(ctx, i.extractRoles(ctx))
 
 		return handler(ctx, req)
@@ -158,7 +158,7 @@ func (i *Injector) UnaryInterceptor() grpc.UnaryServerInterceptor {
 
 // StreamInterceptor returns grpc StreamServerInterceptor.
 func (i *Injector) StreamInterceptor() grpc.StreamServerInterceptor {
-	return func(srv interface{}, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
+	return func(srv any, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
 		ctx := stream.Context()
 		ctx = ContextWithRoles(ctx, i.extractRoles(ctx))
 

pkg/grpc/middleware/authz/metadata.go

@@ -23,7 +23,7 @@ func SetMetadata(md metadata.MD, roles role.Set) {
 }
 
 // getFromMetadata returns roles extracted from gRPC metadata.
-func getFromMetadata(ctx context.Context, logf func(format string, v ...interface{})) (role.Set, bool) {
+func getFromMetadata(ctx context.Context, logf func(format string, v ...any)) (role.Set, bool) {
 	md, ok := metadata.FromIncomingContext(ctx)
 	if !ok {
 		panic("no request metadata")

pkg/grpc/middleware/log/log.go

@@ -57,7 +57,7 @@ func ExtractMetadata(ctx context.Context) string {
 
 // UnaryInterceptor returns grpc UnaryServerInterceptor.
 func (m *Middleware) UnaryInterceptor() grpc.UnaryServerInterceptor {
-	return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
+	return func(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (any, error) {
 		startTime := time.Now()
 
 		resp, err := handler(ctx, req)
@@ -78,7 +78,7 @@ func (m *Middleware) UnaryInterceptor() grpc.UnaryServerInterceptor {
 
 // StreamInterceptor returns grpc StreamServerInterceptor.
 func (m *Middleware) StreamInterceptor() grpc.StreamServerInterceptor {
-	return func(srv interface{}, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
+	return func(srv any, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
 		startTime := time.Now()
 
 		err := handler(srv, stream)

pkg/kubeconfig/generate.go

@@ -142,7 +142,7 @@ func Generate(in *GenerateInput, out io.Writer) error {
 	})
 }
 
-func base64Encode(content interface{}) (string, error) {
+func base64Encode(content any) (string, error) {
 	str, ok := content.(string)
 	if !ok {
 		return "", fmt.Errorf("argument to base64 encode is not a string: %v", content)

pkg/machinery/client/client.go

@@ -244,7 +244,7 @@ func (c *Client) Kubeconfig(ctx context.Context) ([]byte, error) {
 func (c *Client) ApplyConfiguration(ctx context.Context, req *machineapi.ApplyConfigurationRequest, callOptions ...grpc.CallOption) (resp *machineapi.ApplyConfigurationResponse, err error) {
 	resp, err = c.MachineClient.ApplyConfiguration(ctx, req, callOptions...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ApplyConfigurationResponse) //nolint:errcheck
 
@@ -255,7 +255,7 @@ func (c *Client) ApplyConfiguration(ctx context.Context, req *machineapi.ApplyCo
 func (c *Client) GenerateConfiguration(ctx context.Context, req *machineapi.GenerateConfigurationRequest, callOptions ...grpc.CallOption) (resp *machineapi.GenerateConfigurationResponse, err error) {
 	resp, err = c.MachineClient.GenerateConfiguration(ctx, req, callOptions...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.GenerateConfigurationResponse) //nolint:errcheck
 
@@ -266,7 +266,7 @@ func (c *Client) GenerateConfiguration(ctx context.Context, req *machineapi.Gene
 func (c *Client) Disks(ctx context.Context, callOptions ...grpc.CallOption) (resp *storageapi.DisksResponse, err error) {
 	resp, err = c.StorageClient.Disks(ctx, &emptypb.Empty{}, callOptions...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*storageapi.DisksResponse) //nolint:errcheck
 
@@ -283,7 +283,7 @@ func (c *Client) Stats(ctx context.Context, namespace string, driver common.Cont
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.StatsResponse) //nolint:errcheck
 
@@ -301,7 +301,7 @@ func (c *Client) Containers(ctx context.Context, namespace string, driver common
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ContainersResponse) //nolint:errcheck
 
@@ -468,7 +468,7 @@ func (c *Client) LogsContainers(ctx context.Context, callOptions ...grpc.CallOpt
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.LogsContainersResponse) //nolint:errcheck
 
@@ -483,7 +483,7 @@ func (c *Client) Version(ctx context.Context, callOptions ...grpc.CallOption) (r
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.VersionResponse) //nolint:errcheck
 
@@ -498,7 +498,7 @@ func (c *Client) Processes(ctx context.Context, callOptions ...grpc.CallOption)
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ProcessesResponse) //nolint:errcheck
 
@@ -513,7 +513,7 @@ func (c *Client) Memory(ctx context.Context, callOptions ...grpc.CallOption) (re
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.MemoryResponse) //nolint:errcheck
 
@@ -528,7 +528,7 @@ func (c *Client) Mounts(ctx context.Context, callOptions ...grpc.CallOption) (re
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.MountsResponse) //nolint:errcheck
 
@@ -649,7 +649,7 @@ func (c *Client) ServiceList(ctx context.Context, callOptions ...grpc.CallOption
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ServiceListResponse) //nolint:errcheck
 
@@ -678,7 +678,7 @@ func (c *Client) ServiceInfo(ctx context.Context, id string, callOptions ...grpc
 		return services, err
 	}
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ServiceListResponse) //nolint:errcheck
 
@@ -710,7 +710,7 @@ func (c *Client) ServiceStart(ctx context.Context, id string, callOptions ...grp
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ServiceStartResponse) //nolint:errcheck
 
@@ -725,7 +725,7 @@ func (c *Client) ServiceStop(ctx context.Context, id string, callOptions ...grpc
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ServiceStopResponse) //nolint:errcheck
 
@@ -740,7 +740,7 @@ func (c *Client) ServiceRestart(ctx context.Context, id string, callOptions ...g
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.ServiceRestartResponse) //nolint:errcheck
 
@@ -755,7 +755,7 @@ func (c *Client) Time(ctx context.Context, callOptions ...grpc.CallOption) (resp
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*timeapi.TimeResponse) //nolint:errcheck
 
@@ -770,7 +770,7 @@ func (c *Client) TimeCheck(ctx context.Context, server string, callOptions ...gr
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*timeapi.TimeResponse) //nolint:errcheck
 
@@ -824,7 +824,7 @@ func (c *Client) EtcdLeaveCluster(ctx context.Context, req *machineapi.EtcdLeave
 func (c *Client) EtcdForfeitLeadership(ctx context.Context, req *machineapi.EtcdForfeitLeadershipRequest, callOptions ...grpc.CallOption) (*machineapi.EtcdForfeitLeadershipResponse, error) {
 	resp, err := c.MachineClient.EtcdForfeitLeadership(ctx, req, callOptions...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.EtcdForfeitLeadershipResponse) //nolint:errcheck
 
@@ -835,7 +835,7 @@ func (c *Client) EtcdForfeitLeadership(ctx context.Context, req *machineapi.Etcd
 func (c *Client) EtcdMemberList(ctx context.Context, req *machineapi.EtcdMemberListRequest, callOptions ...grpc.CallOption) (*machineapi.EtcdMemberListResponse, error) {
 	resp, err := c.MachineClient.EtcdMemberList(ctx, req, callOptions...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.EtcdMemberListResponse) //nolint:errcheck
 
@@ -895,7 +895,7 @@ func (c *Client) EtcdRecover(ctx context.Context, snapshot io.Reader, callOption
 
 	resp, err := cli.CloseAndRecv()
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.EtcdRecoverResponse) //nolint:errcheck
 
@@ -908,7 +908,7 @@ func (c *Client) EtcdRecover(ctx context.Context, snapshot io.Reader, callOption
 func (c *Client) EtcdAlarmList(ctx context.Context, opts ...grpc.CallOption) (*machineapi.EtcdAlarmListResponse, error) {
 	resp, err := c.MachineClient.EtcdAlarmList(ctx, &emptypb.Empty{}, opts...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.EtcdAlarmListResponse) //nolint:errcheck
 
@@ -921,7 +921,7 @@ func (c *Client) EtcdAlarmList(ctx context.Context, opts ...grpc.CallOption) (*m
 func (c *Client) EtcdAlarmDisarm(ctx context.Context, opts ...grpc.CallOption) (*machineapi.EtcdAlarmDisarmResponse, error) {
 	resp, err := c.MachineClient.EtcdAlarmDisarm(ctx, &emptypb.Empty{}, opts...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.EtcdAlarmDisarmResponse) //nolint:errcheck
 
@@ -937,7 +937,7 @@ func (c *Client) EtcdAlarmDisarm(ctx context.Context, opts ...grpc.CallOption) (
 func (c *Client) EtcdDefragment(ctx context.Context, opts ...grpc.CallOption) (*machineapi.EtcdDefragmentResponse, error) {
 	resp, err := c.MachineClient.EtcdDefragment(ctx, &emptypb.Empty{}, opts...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.EtcdDefragmentResponse) //nolint:errcheck
 
@@ -950,7 +950,7 @@ func (c *Client) EtcdDefragment(ctx context.Context, opts ...grpc.CallOption) (*
 func (c *Client) EtcdStatus(ctx context.Context, opts ...grpc.CallOption) (*machineapi.EtcdStatusResponse, error) {
 	resp, err := c.MachineClient.EtcdStatus(ctx, &emptypb.Empty{}, opts...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.EtcdStatusResponse) //nolint:errcheck
 
@@ -961,7 +961,7 @@ func (c *Client) EtcdStatus(ctx context.Context, opts ...grpc.CallOption) (*mach
 func (c *Client) GenerateClientConfiguration(ctx context.Context, req *machineapi.GenerateClientConfigurationRequest, callOptions ...grpc.CallOption) (resp *machineapi.GenerateClientConfigurationResponse, err error) { //nolint:lll
 	resp, err = c.MachineClient.GenerateClientConfiguration(ctx, req, callOptions...)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.GenerateClientConfigurationResponse) //nolint:errcheck
 
@@ -1046,7 +1046,7 @@ func (c *Client) Netstat(ctx context.Context, req *machineapi.NetstatRequest, ca
 		callOptions...,
 	)
 
-	var filtered interface{}
+	var filtered any
 	filtered, err = FilterMessages(resp, err)
 	resp, _ = filtered.(*machineapi.NetstatResponse) //nolint:errcheck
 

pkg/machinery/client/config/config.go

@@ -215,7 +215,8 @@ func (c *Config) Merge(cfg *Config) []Rename {
 	}
 
 	mappedContexts := map[string]string{}
-	renames := []Rename{}
+
+	var renames []Rename
 
 	for name, ctx := range cfg.Contexts {
 		mergedName := name