Update to go-1.26

.github/workflows/docker.yaml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Go
         uses: actions/setup-go@v6
@@ -30,7 +30,7 @@ jobs:
           cache: false
 
       - name: Lint
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v9
         with:
           args: --build-tags integration --timeout=5m
 
@@ -58,7 +58,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Go
         uses: actions/setup-go@v6

Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.22
+FROM alpine:3.23
 LABEL maintainer="metal-stack authors <[email protected]>"
 COPY bin/metalctlv2-linux-amd64 /metalctl
 ENTRYPOINT ["/metalctl"]

cmd/admin/v2/image.go

@@ -146,7 +146,7 @@ func (c *image) Update(rq *adminv2.ImageServiceUpdateRequest) (*apiv2.Image, err
 
 	req := &adminv2.ImageServiceUpdateRequest{
 		Id:          viper.GetString("id"),
-		Url:         pointer.Pointer(viper.GetString("url")),
+		Url:         new(viper.GetString("url")),
 		Description: pointer.PointerOrNil(viper.GetString("description")),
 		ExpiresAt:   expiresAt,
 		Features:    imageFeaturesFromString(viper.GetStringSlice("features")),

cmd/admin/v2/tenant.go

@@ -69,7 +69,6 @@ func (c *tenant) List() ([]*apiv2.Tenant, error) {
 	req := &adminv2.TenantServiceListRequest{
 		Name:  pointer.PointerOrNil(viper.GetString("name")),
 		Login: pointer.PointerOrNil(viper.GetString("id")),
-		Email: pointer.PointerOrNil(viper.GetString("email")),
 	}
 
 	resp, err := c.c.Client.Adminv2().Tenant().List(ctx, req)

cmd/admin/v2/token.go

@@ -9,7 +9,6 @@ import (
 	"github.com/metal-stack/cli/cmd/sorters"
 	"github.com/metal-stack/metal-lib/pkg/genericcli"
 	"github.com/metal-stack/metal-lib/pkg/genericcli/printers"
-	"github.com/metal-stack/metal-lib/pkg/pointer"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -57,7 +56,7 @@ func (c *token) List() ([]*apiv2.Token, error) {
 	req := &adminv2.TokenServiceListRequest{}
 
 	if viper.IsSet("user") {
-		req.User = pointer.Pointer(viper.GetString("user"))
+		req.User = new(viper.GetString("user"))
 	}
 
 	resp, err := c.c.Client.Adminv2().Token().List(ctx, req)

cmd/api/v2/ip.go

@@ -9,7 +9,6 @@ import (
 	"github.com/metal-stack/cli/pkg/helpers"
 	"github.com/metal-stack/metal-lib/pkg/genericcli"
 	"github.com/metal-stack/metal-lib/pkg/genericcli/printers"
-	"github.com/metal-stack/metal-lib/pkg/pointer"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -70,11 +69,11 @@ func newIPCmd(c *config.Config) *cobra.Command {
 		CreateRequestFromCLI: func() (*apiv2.IPServiceCreateRequest, error) {
 			return &apiv2.IPServiceCreateRequest{
 				Project:     c.GetProject(),
-				Name:        pointer.Pointer(viper.GetString("name")),
-				Description: pointer.Pointer(viper.GetString("description")),
+				Name:        new(viper.GetString("name")),
+				Description: new(viper.GetString("description")),
 				Network:     viper.GetString("network"),
 				// Labels:        viper.GetStringSlice("tags"), // FIXME implement
-				Type:          pointer.Pointer(ipStaticToType(viper.GetBool("static"))),
+				Type:          new(ipStaticToType(viper.GetBool("static"))),
 				AddressFamily: addressFamilyToType(viper.GetString("addressfamily")),
 			}, nil
 		},

cmd/api/v2/project.go

@@ -228,8 +228,8 @@ func (c *project) Convert(r *apiv2.Project) (string, *apiv2.ProjectServiceCreate
 			Description: r.Description,
 		}, &apiv2.ProjectServiceUpdateRequest{
 			Project:     r.Uuid,
-			Name:        pointer.Pointer(r.Name),
-			Description: pointer.Pointer(r.Description),
+			Name:        new(r.Name),
+			Description: new(r.Description),
 		}, nil
 }
 

cmd/api/v2/token.go

@@ -85,7 +85,7 @@ func newTokenCmd(c *config.Config) *cobra.Command {
 					return nil, fmt.Errorf("unknown role: %s", roleString)
 				}
 
-				adminRole = pointer.Pointer(apiv2.AdminRole(role))
+				adminRole = new(apiv2.AdminRole(role))
 			}
 
 			return &apiv2.TokenServiceCreateRequest{

cmd/common_test.go

@@ -62,7 +62,6 @@ func (c *Test[R]) TestCmd(t *testing.T) {
 	}
 
 	for _, format := range outputFormats(c) {
-		format := format
 		t.Run(fmt.Sprintf("%v", format.Args()), func(t *testing.T) {
 			_, out, conf := c.newMockConfig(t)
 

cmd/config/config.go

@@ -44,7 +44,7 @@ func (c *Config) NewRequestContext() (context.Context, context.CancelFunc) {
 		timeout = pointer.Pointer(30 * time.Second)
 	}
 	if viper.IsSet("timeout") {
-		timeout = pointer.Pointer(viper.GetDuration("timeout"))
+		timeout = new(viper.GetDuration("timeout"))
 	}
 
 	return context.WithTimeout(context.Background(), *timeout)

cmd/login.go

@@ -13,7 +13,6 @@ import (
 	apiv2 "github.com/metal-stack/api/go/metalstack/api/v2"
 	"github.com/metal-stack/cli/cmd/config"
 	"github.com/metal-stack/metal-lib/pkg/genericcli"
-	"github.com/metal-stack/metal-lib/pkg/pointer"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"google.golang.org/protobuf/types/known/durationpb"
@@ -69,7 +68,7 @@ func (l *login) login() error {
 		if viper.IsSet("context") {
 			newCtx.Name = viper.GetString("context")
 		}
-		newCtx.ApiURL = pointer.Pointer(l.c.GetApiURL())
+		newCtx.ApiURL = new(l.c.GetApiURL())
 		ctxs.Contexts = append(ctxs.Contexts, &newCtx)
 		ctx = &newCtx
 	}
@@ -131,7 +130,7 @@ func (l *login) login() error {
 		tokenResp, err := mc.Apiv2().Token().Create(context.Background(), &apiv2.TokenServiceCreateRequest{
 			Description: "admin access issues by metal cli",
 			Expires:     durationpb.New(3 * time.Hour),
-			AdminRole:   pointer.Pointer(apiv2.AdminRole((apiv2.AdminRole_value[viper.GetString("admin-role")]))),
+			AdminRole:   new(apiv2.AdminRole((apiv2.AdminRole_value[viper.GetString("admin-role")]))),
 		})
 		if err != nil {
 			return fmt.Errorf("unable to issue admin token: %w", err)

cmd/root.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"context"
 	"log/slog"
 	"os"
 
@@ -16,7 +17,6 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/cobra/doc"
 	"github.com/spf13/viper"
-	"golang.org/x/net/context"
 )
 
 func Execute() {

cmd/tableprinters/health.go

@@ -6,7 +6,6 @@ import (
 	"github.com/fatih/color"
 	"github.com/metal-stack/api/go/enum"
 	apiv2 "github.com/metal-stack/api/go/metalstack/api/v2"
-	"github.com/metal-stack/metal-lib/pkg/pointer"
 )
 
 func (t *TablePrinter) HealthTable(data []*apiv2.Health, wide bool) ([]string, [][]string, error) {
@@ -31,13 +30,11 @@ func (t *TablePrinter) HealthTable(data []*apiv2.Health, wide bool) ([]string, [
 	)
 
 	for _, h := range data {
-		h := h
 		for _, s := range h.Services {
-			s := s
 
 			name, err := enum.GetStringValue(s.Name)
 			if err != nil {
-				name = pointer.Pointer("service status unknown")
+				name = new("service status unknown")
 			}
 			message := "All systems operational"
 			if s.Message != "" {
@@ -53,7 +50,6 @@ func (t *TablePrinter) HealthTable(data []*apiv2.Health, wide bool) ([]string, [
 
 			var partitions []partitionStatus
 			for id, p := range s.Partitions {
-				p := p
 
 				partitions = append(partitions, partitionStatus{
 					ID:              id,
@@ -66,7 +62,6 @@ func (t *TablePrinter) HealthTable(data []*apiv2.Health, wide bool) ([]string, [
 			})
 
 			for i, status := range partitions {
-				status := status
 
 				prefix := "├"
 				if i == len(partitions)-1 {

cmd/tableprinters/ip.go

@@ -18,7 +18,6 @@ func (t *TablePrinter) IPTable(data []*apiv2.IP, wide bool) ([]string, [][]strin
 	}
 
 	for _, ip := range data {
-		ip := ip
 
 		var t string
 

go.mod

@@ -1,66 +1,67 @@
 module github.com/metal-stack/cli
 
-go 1.25
+go 1.26
 
 require (
 	github.com/dustin/go-humanize v1.0.1
 	github.com/fatih/color v1.18.0
 	github.com/google/go-cmp v0.7.0
-	github.com/metal-stack/api v0.0.35
+	github.com/metal-stack/api v0.0.51
 	github.com/metal-stack/metal-lib v0.23.5
 	github.com/metal-stack/v v1.0.3
 	github.com/spf13/afero v1.15.0
-	github.com/spf13/cobra v1.10.1
+	github.com/spf13/cobra v1.10.2
 	github.com/spf13/pflag v1.0.10
 	github.com/spf13/viper v1.21.0
 	github.com/stretchr/testify v1.11.1
-	golang.org/x/net v0.46.0
-	google.golang.org/protobuf v1.36.10
+	golang.org/x/net v0.50.0
+	google.golang.org/protobuf v1.36.11
 	sigs.k8s.io/yaml v1.6.0
 )
 
 require (
-	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.36.10-20250912141014-52f32327d4b0.1 // indirect
+	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.36.11-20260209202127-80ab13bee0bf.1 // indirect
 	connectrpc.com/connect v1.19.1 // indirect
-	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
-	github.com/clipperhouse/uax29/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/clipperhouse/displaywidth v0.6.2 // indirect
+	github.com/clipperhouse/stringish v0.1.1 // indirect
+	github.com/clipperhouse/uax29/v2 v2.3.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/fsnotify/fsnotify v1.9.0 // indirect
-	github.com/go-openapi/errors v0.22.3 // indirect
-	github.com/go-openapi/strfmt v0.24.0 // indirect
+	github.com/go-openapi/errors v0.22.6 // indirect
+	github.com/go-openapi/strfmt v0.25.0 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
-	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
-	github.com/goccy/go-yaml v1.18.0 // indirect
-	github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
+	github.com/go-viper/mapstructure/v2 v2.5.0 // indirect
+	github.com/goccy/go-yaml v1.19.2 // indirect
+	github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/klauspost/compress v1.18.1 // indirect
-	github.com/klauspost/connect-compress/v2 v2.1.0 // indirect
+	github.com/klauspost/compress v1.18.4 // indirect
+	github.com/klauspost/connect-compress/v2 v2.1.1 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.19 // indirect
+	github.com/mattn/go-runewidth v0.0.20 // indirect
 	github.com/minio/minlz v1.0.1 // indirect
 	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/olekukonko/cat v0.0.0-20250911104152-50322a0618f6 // indirect
-	github.com/olekukonko/errors v1.1.0 // indirect
-	github.com/olekukonko/ll v0.1.2 // indirect
-	github.com/olekukonko/tablewriter v1.1.0 // indirect
+	github.com/olekukonko/errors v1.2.0 // indirect
+	github.com/olekukonko/ll v0.1.6 // indirect
+	github.com/olekukonko/tablewriter v1.1.3 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sagikazarmark/locafero v0.12.0 // indirect
 	github.com/spf13/cast v1.10.0 // indirect
 	github.com/stretchr/objx v0.5.3 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
-	go.mongodb.org/mongo-driver v1.17.4 // indirect
+	go.mongodb.org/mongo-driver v1.17.9 // indirect
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
-	golang.org/x/sys v0.37.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/sys v0.41.0 // indirect
+	golang.org/x/text v0.34.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apimachinery v0.34.1 // indirect
+	k8s.io/apimachinery v0.35.1 // indirect
 	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
 )