Merge pull request #5404 from corhere/backport-23.0/golang-1.22.6

[23.0] Update to go1.22.6

.github/workflows/test.yml

@@ -63,7 +63,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.20.13
+          go-version: 1.22.6
       -
         name: Test
         run: |
@@ -77,3 +77,4 @@ jobs:
         with:
           file: /tmp/coverage.txt
           working-directory: ${{ env.GOPATH }}/src/github.com/docker/cli
+          version: v0.7.3 # Work around https://github.com/codecov/uploader/issues/1687 -- uploader v0.8.0 for mac is built for arm64, not x86_64

.golangci.yml

@@ -26,27 +26,26 @@ linters:
 
 run:
   timeout: 5m
-  skip-files:
-    - cli/compose/schema/bindata.go
-    - .*generated.*
 
 linters-settings:
   depguard:
-    list-type: blacklist
+    rules:
-    include-go-root: true
+      main:
-    packages:
+        deny:
-      # The io/ioutil package has been deprecated.
+          - pkg: io/ioutil
-      # https://go.dev/doc/go1.16#ioutil
+            desc: The io/ioutil package has been deprecated, see https://go.dev/doc/go1.16#ioutil
-      - io/ioutil
   gocyclo:
     min-complexity: 16
-  govet:
-    check-shadowing: false
   lll:
     line-length: 200
   nakedret:
     command: nakedret
     pattern: ^(?P<path>.*?\\.go):(?P<line>\\d+)\\s*(?P<message>.*)$
+  revive:
+    rules:
+      - name: unused-parameter
+        severity: warning
+        disabled: true
 
 issues:
   # The default exclusion rules are a bit too permissive, so copying the relevant ones below
@@ -55,6 +54,10 @@ issues:
   exclude:
     - parameter .* always receives
 
+  exclude-files:
+    - cli/compose/schema/bindata.go
+    - .*generated.*
+
   exclude-rules:
     # We prefer to use an "exclude-list" so that new "default" exclusions are not
     # automatically inherited. We can decide whether or not to follow upstream

Dockerfile

@@ -1,8 +1,8 @@
 # syntax=docker/dockerfile:1
 
 ARG BASE_VARIANT=alpine
-ARG GO_VERSION=1.20.13
+ARG GO_VERSION=1.22.6
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 ARG XX_VERSION=1.1.1
 ARG GOVERSIONINFO_VERSION=v1.3.0
 ARG GOTESTSUM_VERSION=v1.10.0

cli-plugins/manager/error_test.go

@@ -2,7 +2,7 @@ package manager
 
 import (
 	"encoding/json"
-	"fmt"
+	"errors"
 	"testing"
 
 	"gotest.tools/v3/assert"
@@ -13,7 +13,7 @@ func TestPluginError(t *testing.T) {
 	err := NewPluginError("new error")
 	assert.Check(t, is.Error(err, "new error"))
 
-	inner := fmt.Errorf("testing")
+	inner := errors.New("testing")
 	err = wrapAsPluginError(inner, "wrapping")
 	assert.Check(t, is.Error(err, "wrapping: testing"))
 	assert.Check(t, is.ErrorIs(err, inner))

cli/command/cli.go

@@ -278,7 +278,7 @@ func newAPIClientFromEndpoint(ep docker.Endpoint, configFile *configfile.ConfigF
 
 func resolveDockerEndpoint(s store.Reader, contextName string) (docker.Endpoint, error) {
 	if s == nil {
-		return docker.Endpoint{}, fmt.Errorf("no context store initialized")
+		return docker.Endpoint{}, errors.New("no context store initialized")
 	}
 	ctxMeta, err := s.GetMetadata(contextName)
 	if err != nil {

cli/command/cli_test.go

@@ -192,7 +192,7 @@ func TestInitializeFromClientHangs(t *testing.T) {
 	ts.Start()
 	defer ts.Close()
 
-	opts := &flags.ClientOptions{Hosts: []string{fmt.Sprintf("unix://%s", socket)}}
+	opts := &flags.ClientOptions{Hosts: []string{"unix://" + socket}}
 	configFile := &configfile.ConfigFile{}
 	apiClient, err := NewAPIClientFromFlags(opts, configFile)
 	assert.NilError(t, err)

cli/command/config/inspect_test.go

@@ -8,7 +8,7 @@ import (
 	"time"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
@@ -43,7 +43,7 @@ func TestConfigInspectErrors(t *testing.T) {
 			args: []string{"foo", "bar"},
 			configInspectFunc: func(_ context.Context, configID string) (swarm.Config, []byte, error) {
 				if configID == "foo" {
-					return *Config(ConfigName("foo")), nil, nil
+					return *builders.Config(builders.ConfigName("foo")), nil, nil
 				}
 				return swarm.Config{}, nil, errors.Errorf("error while inspecting the config")
 			},
@@ -58,7 +58,7 @@ func TestConfigInspectErrors(t *testing.T) {
 		)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -78,14 +78,14 @@ func TestConfigInspectWithoutFormat(t *testing.T) {
 				if name != "foo" {
 					return swarm.Config{}, nil, errors.Errorf("Invalid name, expected %s, got %s", "foo", name)
 				}
-				return *Config(ConfigID("ID-foo"), ConfigName("foo")), nil, nil
+				return *builders.Config(builders.ConfigID("ID-foo"), builders.ConfigName("foo")), nil, nil
 			},
 		},
 		{
 			name: "multiple-configs-with-labels",
 			args: []string{"foo", "bar"},
 			configInspectFunc: func(_ context.Context, name string) (swarm.Config, []byte, error) {
-				return *Config(ConfigID("ID-"+name), ConfigName(name), ConfigLabels(map[string]string{
+				return *builders.Config(builders.ConfigID("ID-"+name), builders.ConfigName(name), builders.ConfigLabels(map[string]string{
 					"label1": "label-foo",
 				})), nil, nil
 			},
@@ -102,7 +102,7 @@ func TestConfigInspectWithoutFormat(t *testing.T) {
 
 func TestConfigInspectWithFormat(t *testing.T) {
 	configInspectFunc := func(_ context.Context, name string) (swarm.Config, []byte, error) {
-		return *Config(ConfigName("foo"), ConfigLabels(map[string]string{
+		return *builders.Config(builders.ConfigName("foo"), builders.ConfigLabels(map[string]string{
 			"label1": "label-foo",
 		})), nil, nil
 	}
@@ -131,7 +131,7 @@ func TestConfigInspectWithFormat(t *testing.T) {
 		})
 		cmd := newConfigInspectCommand(cli)
 		cmd.SetArgs(tc.args)
-		cmd.Flags().Set("format", tc.format)
+		assert.Check(t, cmd.Flags().Set("format", tc.format))
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("config-inspect-with-format.%s.golden", tc.name))
 	}
@@ -145,15 +145,15 @@ func TestConfigInspectPretty(t *testing.T) {
 		{
 			name: "simple",
 			configInspectFunc: func(_ context.Context, id string) (swarm.Config, []byte, error) {
-				return *Config(
+				return *builders.Config(
-					ConfigLabels(map[string]string{
+					builders.ConfigLabels(map[string]string{
 						"lbl1": "value1",
 					}),
-					ConfigID("configID"),
+					builders.ConfigID("configID"),
-					ConfigName("configName"),
+					builders.ConfigName("configName"),
-					ConfigCreatedAt(time.Time{}),
+					builders.ConfigCreatedAt(time.Time{}),
-					ConfigUpdatedAt(time.Time{}),
+					builders.ConfigUpdatedAt(time.Time{}),
-					ConfigData([]byte("payload here")),
+					builders.ConfigData([]byte("payload here")),
 				), []byte{}, nil
 			},
 		},
@@ -165,7 +165,7 @@ func TestConfigInspectPretty(t *testing.T) {
 		cmd := newConfigInspectCommand(cli)
 
 		cmd.SetArgs([]string{"configID"})
-		cmd.Flags().Set("pretty", "true")
+		assert.Check(t, cmd.Flags().Set("pretty", "true"))
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("config-inspect-pretty.%s.golden", tc.name))
 	}

cli/command/config/ls_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -50,23 +50,23 @@ func TestConfigList(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
-				*Config(ConfigID("ID-1-foo"),
+				*builders.Config(builders.ConfigID("ID-1-foo"),
-					ConfigName("1-foo"),
+					builders.ConfigName("1-foo"),
-					ConfigVersion(swarm.Version{Index: 10}),
+					builders.ConfigVersion(swarm.Version{Index: 10}),
-					ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
-					ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
-				*Config(ConfigID("ID-10-foo"),
+				*builders.Config(builders.ConfigID("ID-10-foo"),
-					ConfigName("10-foo"),
+					builders.ConfigName("10-foo"),
-					ConfigVersion(swarm.Version{Index: 11}),
+					builders.ConfigVersion(swarm.Version{Index: 11}),
-					ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
-					ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
-				*Config(ConfigID("ID-2-foo"),
+				*builders.Config(builders.ConfigID("ID-2-foo"),
-					ConfigName("2-foo"),
+					builders.ConfigName("2-foo"),
-					ConfigVersion(swarm.Version{Index: 11}),
+					builders.ConfigVersion(swarm.Version{Index: 11}),
-					ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
-					ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
 			}, nil
 		},
@@ -80,15 +80,15 @@ func TestConfigListWithQuietOption(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
-				*Config(ConfigID("ID-foo"), ConfigName("foo")),
+				*builders.Config(builders.ConfigID("ID-foo"), builders.ConfigName("foo")),
-				*Config(ConfigID("ID-bar"), ConfigName("bar"), ConfigLabels(map[string]string{
+				*builders.Config(builders.ConfigID("ID-bar"), builders.ConfigName("bar"), builders.ConfigLabels(map[string]string{
 					"label": "label-bar",
 				})),
 			}, nil
 		},
 	})
 	cmd := newConfigListCommand(cli)
-	cmd.Flags().Set("quiet", "true")
+	assert.Check(t, cmd.Flags().Set("quiet", "true"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "config-list-with-quiet-option.golden")
 }
@@ -97,8 +97,8 @@ func TestConfigListWithConfigFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
-				*Config(ConfigID("ID-foo"), ConfigName("foo")),
+				*builders.Config(builders.ConfigID("ID-foo"), builders.ConfigName("foo")),
-				*Config(ConfigID("ID-bar"), ConfigName("bar"), ConfigLabels(map[string]string{
+				*builders.Config(builders.ConfigID("ID-bar"), builders.ConfigName("bar"), builders.ConfigLabels(map[string]string{
 					"label": "label-bar",
 				})),
 			}, nil
@@ -116,15 +116,15 @@ func TestConfigListWithFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
-				*Config(ConfigID("ID-foo"), ConfigName("foo")),
+				*builders.Config(builders.ConfigID("ID-foo"), builders.ConfigName("foo")),
-				*Config(ConfigID("ID-bar"), ConfigName("bar"), ConfigLabels(map[string]string{
+				*builders.Config(builders.ConfigID("ID-bar"), builders.ConfigName("bar"), builders.ConfigLabels(map[string]string{
 					"label": "label-bar",
 				})),
 			}, nil
 		},
 	})
 	cmd := newConfigListCommand(cli)
-	cmd.Flags().Set("format", "{{ .Name }} {{ .Labels }}")
+	assert.Check(t, cmd.Flags().Set("format", "{{ .Name }} {{ .Labels }}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "config-list-with-format.golden")
 }
@@ -135,24 +135,24 @@ func TestConfigListWithFilter(t *testing.T) {
 			assert.Check(t, is.Equal("foo", options.Filters.Get("name")[0]))
 			assert.Check(t, is.Equal("lbl1=Label-bar", options.Filters.Get("label")[0]))
 			return []swarm.Config{
-				*Config(ConfigID("ID-foo"),
+				*builders.Config(builders.ConfigID("ID-foo"),
-					ConfigName("foo"),
+					builders.ConfigName("foo"),
-					ConfigVersion(swarm.Version{Index: 10}),
+					builders.ConfigVersion(swarm.Version{Index: 10}),
-					ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
-					ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
-				*Config(ConfigID("ID-bar"),
+				*builders.Config(builders.ConfigID("ID-bar"),
-					ConfigName("bar"),
+					builders.ConfigName("bar"),
-					ConfigVersion(swarm.Version{Index: 11}),
+					builders.ConfigVersion(swarm.Version{Index: 11}),
-					ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.ConfigCreatedAt(time.Now().Add(-2*time.Hour)),
-					ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.ConfigUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
 			}, nil
 		},
 	})
 	cmd := newConfigListCommand(cli)
-	cmd.Flags().Set("filter", "name=foo")
+	assert.Check(t, cmd.Flags().Set("filter", "name=foo"))
-	cmd.Flags().Set("filter", "label=lbl1=Label-bar")
+	assert.Check(t, cmd.Flags().Set("filter", "label=lbl1=Label-bar"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "config-list-with-filter.golden")
 }

cli/command/container/attach.go

@@ -2,7 +2,6 @@ package container
 
 import (
 	"context"
-	"fmt"
 	"io"
 
 	"github.com/docker/cli/cli"
@@ -153,7 +152,7 @@ func getExitStatus(errC <-chan error, resultC <-chan container.WaitResponse) err
 	select {
 	case result := <-resultC:
 		if result.Error != nil {
-			return fmt.Errorf(result.Error.Message)
+			return errors.New(result.Error.Message)
 		}
 		if result.StatusCode != 0 {
 			return cli.StatusError{StatusCode: int(result.StatusCode)}

cli/command/container/attach_test.go

@@ -1,7 +1,6 @@
 package container
 
 import (
-	"fmt"
 	"io"
 	"testing"
 
@@ -79,7 +78,7 @@ func TestNewAttachCommandErrors(t *testing.T) {
 
 func TestGetExitStatus(t *testing.T) {
 	var (
-		expectedErr = fmt.Errorf("unexpected error")
+		expectedErr = errors.New("unexpected error")
 		errC        = make(chan error, 1)
 		resultC     = make(chan container.WaitResponse, 1)
 	)

cli/command/container/create_test.go

@@ -3,7 +3,6 @@ package container
 import (
 	"context"
 	"errors"
-	"fmt"
 	"io"
 	"os"
 	"runtime"
@@ -225,7 +224,7 @@ func TestNewCreateCommandWithContentTrustErrors(t *testing.T) {
 				platform *specs.Platform,
 				containerName string,
 			) (container.CreateResponse, error) {
-				return container.CreateResponse{}, fmt.Errorf("shouldn't try to pull image")
+				return container.CreateResponse{}, errors.New("shouldn't try to pull image")
 			},
 		}, test.EnableContentTrust)
 		cli.SetNotaryClient(tc.notaryFunc)

cli/command/container/list_test.go

@@ -1,13 +1,13 @@
 package container
 
 import (
-	"fmt"
+	"errors"
 	"io"
 	"testing"
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/cli/opts"
 	"github.com/docker/docker/api/types"
 	"gotest.tools/v3/assert"
@@ -146,7 +146,7 @@ func TestContainerListErrors(t *testing.T) {
 		},
 		{
 			containerListFunc: func(_ types.ContainerListOptions) ([]types.Container, error) {
-				return nil, fmt.Errorf("error listing containers")
+				return nil, errors.New("error listing containers")
 			},
 			expectedError: "error listing containers",
 		},
@@ -159,7 +159,7 @@ func TestContainerListErrors(t *testing.T) {
 		)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -170,11 +170,11 @@ func TestContainerListWithoutFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		containerListFunc: func(_ types.ContainerListOptions) ([]types.Container, error) {
 			return []types.Container{
-				*Container("c1"),
+				*builders.Container("c1"),
-				*Container("c2", WithName("foo")),
+				*builders.Container("c2", builders.WithName("foo")),
-				*Container("c3", WithPort(80, 80, TCP), WithPort(81, 81, TCP), WithPort(82, 82, TCP)),
+				*builders.Container("c3", builders.WithPort(80, 80, builders.TCP), builders.WithPort(81, 81, builders.TCP), builders.WithPort(82, 82, builders.TCP)),
-				*Container("c4", WithPort(81, 81, UDP)),
+				*builders.Container("c4", builders.WithPort(81, 81, builders.UDP)),
-				*Container("c5", WithPort(82, 82, IP("8.8.8.8"), TCP)),
+				*builders.Container("c5", builders.WithPort(82, 82, builders.IP("8.8.8.8"), builders.TCP)),
 			}, nil
 		},
 	})
@@ -187,13 +187,13 @@ func TestContainerListNoTrunc(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		containerListFunc: func(_ types.ContainerListOptions) ([]types.Container, error) {
 			return []types.Container{
-				*Container("c1"),
+				*builders.Container("c1"),
-				*Container("c2", WithName("foo/bar")),
+				*builders.Container("c2", builders.WithName("foo/bar")),
 			}, nil
 		},
 	})
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("no-trunc", "true")
+	assert.Check(t, cmd.Flags().Set("no-trunc", "true"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "container-list-without-format-no-trunc.golden")
 }
@@ -203,13 +203,13 @@ func TestContainerListNamesMultipleTime(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		containerListFunc: func(_ types.ContainerListOptions) ([]types.Container, error) {
 			return []types.Container{
-				*Container("c1"),
+				*builders.Container("c1"),
-				*Container("c2", WithName("foo/bar")),
+				*builders.Container("c2", builders.WithName("foo/bar")),
 			}, nil
 		},
 	})
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("format", "{{.Names}} {{.Names}}")
+	assert.Check(t, cmd.Flags().Set("format", "{{.Names}} {{.Names}}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "container-list-format-name-name.golden")
 }
@@ -219,13 +219,13 @@ func TestContainerListFormatTemplateWithArg(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		containerListFunc: func(_ types.ContainerListOptions) ([]types.Container, error) {
 			return []types.Container{
-				*Container("c1", WithLabel("some.label", "value")),
+				*builders.Container("c1", builders.WithLabel("some.label", "value")),
-				*Container("c2", WithName("foo/bar"), WithLabel("foo", "bar")),
+				*builders.Container("c2", builders.WithName("foo/bar"), builders.WithLabel("foo", "bar")),
 			}, nil
 		},
 	})
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("format", `{{.Names}} {{.Label "some.label"}}`)
+	assert.Check(t, cmd.Flags().Set("format", `{{.Names}} {{.Label "some.label"}}`))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "container-list-format-with-arg.golden")
 }
@@ -274,9 +274,9 @@ func TestContainerListFormatSizeSetsOption(t *testing.T) {
 				},
 			})
 			cmd := newListCommand(cli)
-			cmd.Flags().Set("format", tc.format)
+			assert.Check(t, cmd.Flags().Set("format", tc.format))
 			if tc.sizeFlag != "" {
-				cmd.Flags().Set("size", tc.sizeFlag)
+				assert.Check(t, cmd.Flags().Set("size", tc.sizeFlag))
 			}
 			assert.NilError(t, cmd.Execute())
 		})
@@ -287,8 +287,8 @@ func TestContainerListWithConfigFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		containerListFunc: func(_ types.ContainerListOptions) ([]types.Container, error) {
 			return []types.Container{
-				*Container("c1", WithLabel("some.label", "value"), WithSize(10700000)),
+				*builders.Container("c1", builders.WithLabel("some.label", "value"), builders.WithSize(10700000)),
-				*Container("c2", WithName("foo/bar"), WithLabel("foo", "bar"), WithSize(3200000)),
+				*builders.Container("c2", builders.WithName("foo/bar"), builders.WithLabel("foo", "bar"), builders.WithSize(3200000)),
 			}, nil
 		},
 	})
@@ -304,8 +304,8 @@ func TestContainerListWithFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		containerListFunc: func(_ types.ContainerListOptions) ([]types.Container, error) {
 			return []types.Container{
-				*Container("c1", WithLabel("some.label", "value")),
+				*builders.Container("c1", builders.WithLabel("some.label", "value")),
-				*Container("c2", WithName("foo/bar"), WithLabel("foo", "bar")),
+				*builders.Container("c2", builders.WithName("foo/bar"), builders.WithLabel("foo", "bar")),
 			}, nil
 		},
 	})

cli/command/container/opts.go

@@ -541,7 +541,7 @@ func parse(flags *pflag.FlagSet, copts *containerOptions, serverOS string) (*con
 			return nil, errors.Errorf("--health-retries cannot be negative")
 		}
 		if copts.healthStartPeriod < 0 {
-			return nil, fmt.Errorf("--health-start-period cannot be negative")
+			return nil, errors.New("--health-start-period cannot be negative")
 		}
 
 		healthConfig = &container.HealthConfig{

cli/command/container/opts_test.go

@@ -329,7 +329,7 @@ func TestParseHostname(t *testing.T) {
 	hostnameWithDomain := "--hostname=hostname.domainname"
 	hostnameWithDomainTld := "--hostname=hostname.domainname.tld"
 	for hostname, expectedHostname := range validHostnames {
-		if config, _ := mustParse(t, fmt.Sprintf("--hostname=%s", hostname)); config.Hostname != expectedHostname {
+		if config, _ := mustParse(t, "--hostname="+hostname); config.Hostname != expectedHostname {
 			t.Fatalf("Expected the config to have 'hostname' as %q, got %q", expectedHostname, config.Hostname)
 		}
 	}

cli/command/container/rm_test.go

@@ -2,7 +2,7 @@ package container
 
 import (
 	"context"
-	"fmt"
+	"errors"
 	"io"
 	"sort"
 	"sync"
@@ -37,7 +37,7 @@ func TestRemoveForce(t *testing.T) {
 					mutex.Unlock()
 
 					if container == "nosuchcontainer" {
-						return errdefs.NotFound(fmt.Errorf("Error: no such container: " + container))
+						return errdefs.NotFound(errors.New("Error: no such container: " + container))
 					}
 					return nil
 				},

cli/command/container/run_test.go

@@ -2,7 +2,6 @@ package container
 
 import (
 	"errors"
-	"fmt"
 	"io"
 	"testing"
 
@@ -65,7 +64,7 @@ func TestRunCommandWithContentTrustErrors(t *testing.T) {
 				platform *specs.Platform,
 				containerName string,
 			) (container.CreateResponse, error) {
-				return container.CreateResponse{}, fmt.Errorf("shouldn't try to pull image")
+				return container.CreateResponse{}, errors.New("shouldn't try to pull image")
 			},
 		}, test.EnableContentTrust)
 		cli.SetNotaryClient(tc.notaryFunc)

cli/command/context/options.go

@@ -1,7 +1,6 @@
 package context
 
 import (
-	"fmt"
 	"strconv"
 	"strings"
 
@@ -77,7 +76,7 @@ func validateConfig(config map[string]string, allowedKeys map[string]struct{}) e
 	var errs []string
 	for k := range config {
 		if _, ok := allowedKeys[k]; !ok {
-			errs = append(errs, fmt.Sprintf("%s: unrecognized config key", k))
+			errs = append(errs, "unrecognized config key: "+k)
 		}
 	}
 	if len(errs) == 0 {

cli/command/idresolver/idresolver_test.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"testing"
 
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
@@ -50,7 +50,7 @@ func TestResolveWithCache(t *testing.T) {
 	cli := &fakeClient{
 		nodeInspectFunc: func(nodeID string) (swarm.Node, []byte, error) {
 			inspectCounter++
-			return *Node(NodeName("node-foo")), []byte{}, nil
+			return *builders.Node(builders.NodeName("node-foo")), []byte{}, nil
 		},
 	}
 
@@ -82,14 +82,14 @@ func TestResolveNode(t *testing.T) {
 		{
 			nodeID: "nodeID",
 			nodeInspectFunc: func(string) (swarm.Node, []byte, error) {
-				return *Node(NodeName("node-foo")), []byte{}, nil
+				return *builders.Node(builders.NodeName("node-foo")), []byte{}, nil
 			},
 			expectedID: "node-foo",
 		},
 		{
 			nodeID: "nodeID",
 			nodeInspectFunc: func(string) (swarm.Node, []byte, error) {
-				return *Node(NodeName(""), Hostname("node-hostname")), []byte{}, nil
+				return *builders.Node(builders.NodeName(""), builders.Hostname("node-hostname")), []byte{}, nil
 			},
 			expectedID: "node-hostname",
 		},
@@ -124,7 +124,7 @@ func TestResolveService(t *testing.T) {
 		{
 			serviceID: "serviceID",
 			serviceInspectFunc: func(string) (swarm.Service, []byte, error) {
-				return *Service(ServiceName("service-foo")), []byte{}, nil
+				return *builders.Service(builders.ServiceName("service-foo")), []byte{}, nil
 			},
 			expectedID: "service-foo",
 		},

cli/command/image/build.go

@@ -459,7 +459,7 @@ func rewriteDockerfileFromForContentTrust(ctx context.Context, dockerfile io.Rea
 					return nil, nil, err
 				}
 
-				line = dockerfileFromLinePattern.ReplaceAllLiteralString(line, fmt.Sprintf("FROM %s", reference.FamiliarString(trustedRef)))
+				line = dockerfileFromLinePattern.ReplaceAllLiteralString(line, "FROM "+reference.FamiliarString(trustedRef))
 				resolvedTags = append(resolvedTags, &resolvedTag{
 					digestRef: trustedRef,
 					tagRef:    ref,

cli/command/image/build/context.go

@@ -223,7 +223,7 @@ func GetContextFromURL(out io.Writer, remoteURL, dockerfileName string) (io.Read
 	progressOutput := streamformatter.NewProgressOutput(out)
 
 	// Pass the response body through a progress reader.
-	progReader := progress.NewProgressReader(response.Body, progressOutput, response.ContentLength, "", fmt.Sprintf("Downloading build context from remote url: %s", remoteURL))
+	progReader := progress.NewProgressReader(response.Body, progressOutput, response.ContentLength, "", "Downloading build context from remote url: "+remoteURL)
 
 	return GetContextFromReader(ioutils.NewReadCloserWrapper(progReader, func() error { return response.Body.Close() }), dockerfileName)
 }
@@ -231,7 +231,7 @@ func GetContextFromURL(out io.Writer, remoteURL, dockerfileName string) (io.Read
 // getWithStatusError does an http.Get() and returns an error if the
 // status code is 4xx or 5xx.
 func getWithStatusError(url string) (resp *http.Response, err error) {
-	// #nosec G107
+	//nolint:gosec // Ignore G107: Potential HTTP request made with variable url
 	if resp, err = http.Get(url); err != nil {
 		return nil, err
 	}

cli/command/image/build/context_test.go

@@ -126,7 +126,6 @@ func TestGetContextFromReaderString(t *testing.T) {
 	tarReader := tar.NewReader(tarArchive)
 
 	_, err = tarReader.Next()
-
 	if err != nil {
 		t.Fatalf("Error when reading tar archive: %s", err)
 	}

cli/command/image/pull_test.go

@@ -1,6 +1,7 @@
 package image
 
 import (
+	"errors"
 	"fmt"
 	"io"
 	"strings"
@@ -112,7 +113,7 @@ func TestNewPullCommandWithContentTrustErrors(t *testing.T) {
 	for _, tc := range testCases {
 		cli := test.NewFakeCli(&fakeClient{
 			imagePullFunc: func(ref string, options types.ImagePullOptions) (io.ReadCloser, error) {
-				return io.NopCloser(strings.NewReader("")), fmt.Errorf("shouldn't try to pull image")
+				return io.NopCloser(strings.NewReader("")), errors.New("shouldn't try to pull image")
 			},
 		}, test.EnableContentTrust)
 		cli.SetNotaryClient(tc.notaryFunc)

cli/command/image/remove_test.go

@@ -18,7 +18,7 @@ type notFound struct {
 }
 
 func (n notFound) Error() string {
-	return fmt.Sprintf("Error: No such image: %s", n.imageID)
+	return "Error: No such image: " + n.imageID
 }
 
 func (n notFound) NotFound() bool {

cli/command/network/connect.go

@@ -2,7 +2,7 @@ package network
 
 import (
 	"context"
-	"fmt"
+	"errors"
 	"strings"
 
 	"github.com/docker/cli/cli"
@@ -10,6 +10,7 @@ import (
 	"github.com/docker/cli/cli/command/completion"
 	"github.com/docker/cli/opts"
 	"github.com/docker/docker/api/types/network"
+	"github.com/docker/docker/client"
 	"github.com/spf13/cobra"
 )
 
@@ -36,14 +37,14 @@ func newConnectCommand(dockerCli command.Cli) *cobra.Command {
 		RunE: func(cmd *cobra.Command, args []string) error {
 			options.network = args[0]
 			options.container = args[1]
-			return runConnect(dockerCli, options)
+			return runConnect(cmd.Context(), dockerCli.Client(), options)
 		},
 		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				return completion.NetworkNames(dockerCli)(cmd, args, toComplete)
 			}
-			network := args[0]
+			nw := args[0]
-			return completion.ContainerNames(dockerCli, true, not(isConnected(network)))(cmd, args, toComplete)
+			return completion.ContainerNames(dockerCli, true, not(isConnected(nw)))(cmd, args, toComplete)
 		},
 	}
 
@@ -57,14 +58,13 @@ func newConnectCommand(dockerCli command.Cli) *cobra.Command {
 	return cmd
 }
 
-func runConnect(dockerCli command.Cli, options connectOptions) error {
+func runConnect(ctx context.Context, apiClient client.NetworkAPIClient, options connectOptions) error {
-	client := dockerCli.Client()
-
 	driverOpts, err := convertDriverOpt(options.driverOpts)
 	if err != nil {
 		return err
 	}
-	epConfig := &network.EndpointSettings{
+
+	return apiClient.NetworkConnect(ctx, options.network, options.container, &network.EndpointSettings{
 		IPAMConfig: &network.EndpointIPAMConfig{
 			IPv4Address:  options.ipaddress,
 			IPv6Address:  options.ipv6address,
@@ -73,9 +73,7 @@ func runConnect(dockerCli command.Cli, options connectOptions) error {
 		Links:      options.links.GetAll(),
 		Aliases:    options.aliases,
 		DriverOpts: driverOpts,
-	}
+	})
-
-	return client.NetworkConnect(context.Background(), options.network, options.container, epConfig)
 }
 
 func convertDriverOpt(opts []string) (map[string]string, error) {
@@ -85,7 +83,7 @@ func convertDriverOpt(opts []string) (map[string]string, error) {
 		// TODO(thaJeztah): we should probably not accept whitespace here (both for key and value).
 		k = strings.TrimSpace(k)
 		if !ok || k == "" {
-			return nil, fmt.Errorf("invalid key/value pair format in driver options")
+			return nil, errors.New("invalid key/value pair format in driver options")
 		}
 		driverOpt[k] = strings.TrimSpace(v)
 	}

cli/command/network/list_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders"
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/google/go-cmp/cmp"
@@ -59,10 +59,10 @@ func TestNetworkList(t *testing.T) {
 				}
 				assert.Check(t, is.DeepEqual(expectedOpts, options, cmp.AllowUnexported(filters.Args{})))
 
-				return []types.NetworkResource{*NetworkResource(NetworkResourceID("123454321"),
+				return []types.NetworkResource{*builders.NetworkResource(builders.NetworkResourceID("123454321"),
-					NetworkResourceName("network_1"),
+					builders.NetworkResourceName("network_1"),
-					NetworkResourceDriver("09.7.01"),
+					builders.NetworkResourceDriver("09.7.01"),
-					NetworkResourceScope("global"))}, nil
+					builders.NetworkResourceScope("global"))}, nil
 			},
 		},
 		{
@@ -73,9 +73,9 @@ func TestNetworkList(t *testing.T) {
 			golden: "network-list-sort.golden",
 			networkListFunc: func(ctx context.Context, options types.NetworkListOptions) ([]types.NetworkResource, error) {
 				return []types.NetworkResource{
-					*NetworkResource(NetworkResourceName("network-2-foo")),
+					*builders.NetworkResource(builders.NetworkResourceName("network-2-foo")),
-					*NetworkResource(NetworkResourceName("network-1-foo")),
+					*builders.NetworkResource(builders.NetworkResourceName("network-1-foo")),
-					*NetworkResource(NetworkResourceName("network-10-foo")),
+					*builders.NetworkResource(builders.NetworkResourceName("network-10-foo")),
 				}, nil
 			},
 		},
@@ -86,7 +86,7 @@ func TestNetworkList(t *testing.T) {
 			cli := test.NewFakeCli(&fakeClient{networkListFunc: tc.networkListFunc})
 			cmd := newListCommand(cli)
 			for key, value := range tc.flags {
-				cmd.Flags().Set(key, value)
+				assert.Check(t, cmd.Flags().Set(key, value))
 			}
 			assert.NilError(t, cmd.Execute())
 			golden.Assert(t, cli.OutBuffer().String(), tc.golden)

cli/command/node/demote_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package functions
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
@@ -52,7 +52,7 @@ func TestNodeDemoteNoChange(t *testing.T) {
 	cmd := newDemoteCommand(
 		test.NewFakeCli(&fakeClient{
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if node.Role != swarm.NodeRoleWorker {
@@ -69,7 +69,7 @@ func TestNodeDemoteMultipleNode(t *testing.T) {
 	cmd := newDemoteCommand(
 		test.NewFakeCli(&fakeClient{
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if node.Role != swarm.NodeRoleWorker {

cli/command/node/inspect_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package functions
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -71,7 +71,7 @@ func TestNodeInspectErrors(t *testing.T) {
 			}))
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -86,7 +86,7 @@ func TestNodeInspectPretty(t *testing.T) {
 		{
 			name: "simple",
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(NodeLabels(map[string]string{
+				return *builders.Node(builders.NodeLabels(map[string]string{
 					"lbl1": "value1",
 				})), []byte{}, nil
 			},
@@ -94,13 +94,13 @@ func TestNodeInspectPretty(t *testing.T) {
 		{
 			name: "manager",
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 		},
 		{
 			name: "manager-leader",
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager(Leader())), []byte{}, nil
+				return *builders.Node(builders.Manager(builders.Leader())), []byte{}, nil
 			},
 		},
 	}
@@ -110,7 +110,7 @@ func TestNodeInspectPretty(t *testing.T) {
 		})
 		cmd := newInspectCommand(cli)
 		cmd.SetArgs([]string{"nodeID"})
-		cmd.Flags().Set("pretty", "true")
+		assert.Check(t, cmd.Flags().Set("pretty", "true"))
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("node-inspect-pretty.%s.golden", tc.name))
 	}

cli/command/node/list_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -56,9 +56,9 @@ func TestNodeList(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		nodeListFunc: func() ([]swarm.Node, error) {
 			return []swarm.Node{
-				*Node(NodeID("nodeID1"), Hostname("node-2-foo"), Manager(Leader()), EngineVersion(".")),
+				*builders.Node(builders.NodeID("nodeID1"), builders.Hostname("node-2-foo"), builders.Manager(builders.Leader()), builders.EngineVersion(".")),
-				*Node(NodeID("nodeID2"), Hostname("node-10-foo"), Manager(), EngineVersion("18.03.0-ce")),
+				*builders.Node(builders.NodeID("nodeID2"), builders.Hostname("node-10-foo"), builders.Manager(), builders.EngineVersion("18.03.0-ce")),
-				*Node(NodeID("nodeID3"), Hostname("node-1-foo")),
+				*builders.Node(builders.NodeID("nodeID3"), builders.Hostname("node-1-foo")),
 			}, nil
 		},
 		infoFunc: func() (types.Info, error) {
@@ -79,12 +79,12 @@ func TestNodeListQuietShouldOnlyPrintIDs(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		nodeListFunc: func() ([]swarm.Node, error) {
 			return []swarm.Node{
-				*Node(NodeID("nodeID1")),
+				*builders.Node(builders.NodeID("nodeID1")),
 			}, nil
 		},
 	})
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("quiet", "true")
+	assert.Check(t, cmd.Flags().Set("quiet", "true"))
 	assert.NilError(t, cmd.Execute())
 	assert.Check(t, is.Equal(cli.OutBuffer().String(), "nodeID1\n"))
 }
@@ -93,9 +93,9 @@ func TestNodeListDefaultFormatFromConfig(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		nodeListFunc: func() ([]swarm.Node, error) {
 			return []swarm.Node{
-				*Node(NodeID("nodeID1"), Hostname("nodeHostname1"), Manager(Leader())),
+				*builders.Node(builders.NodeID("nodeID1"), builders.Hostname("nodeHostname1"), builders.Manager(builders.Leader())),
-				*Node(NodeID("nodeID2"), Hostname("nodeHostname2"), Manager()),
+				*builders.Node(builders.NodeID("nodeID2"), builders.Hostname("nodeHostname2"), builders.Manager()),
-				*Node(NodeID("nodeID3"), Hostname("nodeHostname3")),
+				*builders.Node(builders.NodeID("nodeID3"), builders.Hostname("nodeHostname3")),
 			}, nil
 		},
 		infoFunc: func() (types.Info, error) {
@@ -118,8 +118,8 @@ func TestNodeListFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		nodeListFunc: func() ([]swarm.Node, error) {
 			return []swarm.Node{
-				*Node(NodeID("nodeID1"), Hostname("nodeHostname1"), Manager(Leader())),
+				*builders.Node(builders.NodeID("nodeID1"), builders.Hostname("nodeHostname1"), builders.Manager(builders.Leader())),
-				*Node(NodeID("nodeID2"), Hostname("nodeHostname2"), Manager()),
+				*builders.Node(builders.NodeID("nodeID2"), builders.Hostname("nodeHostname2"), builders.Manager()),
 			}, nil
 		},
 		infoFunc: func() (types.Info, error) {
@@ -134,7 +134,7 @@ func TestNodeListFormat(t *testing.T) {
 		NodesFormat: "{{.ID}}: {{.Hostname}} {{.Status}}/{{.ManagerStatus}}",
 	})
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("format", "{{.Hostname}}: {{.ManagerStatus}}")
+	assert.Check(t, cmd.Flags().Set("format", "{{.Hostname}}: {{.ManagerStatus}}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "node-list-format-flag.golden")
 }

cli/command/node/promote_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
@@ -52,7 +52,7 @@ func TestNodePromoteNoChange(t *testing.T) {
 	cmd := newPromoteCommand(
 		test.NewFakeCli(&fakeClient{
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if node.Role != swarm.NodeRoleManager {
@@ -69,7 +69,7 @@ func TestNodePromoteMultipleNode(t *testing.T) {
 	cmd := newPromoteCommand(
 		test.NewFakeCli(&fakeClient{
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if node.Role != swarm.NodeRoleManager {

cli/command/node/ps_test.go

@@ -8,7 +8,7 @@ import (
 	"time"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -57,7 +57,7 @@ func TestNodePsErrors(t *testing.T) {
 		cmd := newPsCommand(cli)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.Error(t, cmd.Execute(), tc.expectedError)
@@ -79,11 +79,11 @@ func TestNodePs(t *testing.T) {
 			name: "simple",
 			args: []string{"nodeID"},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
 				return []swarm.Task{
-					*Task(WithStatus(Timestamp(time.Now().Add(-2*time.Hour)), PortStatus([]swarm.PortConfig{
+					*builders.Task(builders.WithStatus(builders.Timestamp(time.Now().Add(-2*time.Hour)), builders.PortStatus([]swarm.PortConfig{
 						{
 							TargetPort:    80,
 							PublishedPort: 80,
@@ -107,16 +107,16 @@ func TestNodePs(t *testing.T) {
 			name: "with-errors",
 			args: []string{"nodeID"},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
 				return []swarm.Task{
-					*Task(TaskID("taskID1"), TaskServiceID("failure"),
+					*builders.Task(builders.TaskID("taskID1"), builders.TaskServiceID("failure"),
-						WithStatus(Timestamp(time.Now().Add(-2*time.Hour)), StatusErr("a task error"))),
+						builders.WithStatus(builders.Timestamp(time.Now().Add(-2*time.Hour)), builders.StatusErr("a task error"))),
-					*Task(TaskID("taskID2"), TaskServiceID("failure"),
+					*builders.Task(builders.TaskID("taskID2"), builders.TaskServiceID("failure"),
-						WithStatus(Timestamp(time.Now().Add(-3*time.Hour)), StatusErr("a task error"))),
+						builders.WithStatus(builders.Timestamp(time.Now().Add(-3*time.Hour)), builders.StatusErr("a task error"))),
-					*Task(TaskID("taskID3"), TaskServiceID("failure"),
+					*builders.Task(builders.TaskID("taskID3"), builders.TaskServiceID("failure"),
-						WithStatus(Timestamp(time.Now().Add(-4*time.Hour)), StatusErr("a task error"))),
+						builders.WithStatus(builders.Timestamp(time.Now().Add(-4*time.Hour)), builders.StatusErr("a task error"))),
 				}, nil
 			},
 			serviceInspectFunc: func(ctx context.Context, serviceID string, opts types.ServiceInspectOptions) (swarm.Service, []byte, error) {
@@ -142,7 +142,7 @@ func TestNodePs(t *testing.T) {
 		cmd := newPsCommand(cli)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("node-ps.%s.golden", tc.name))

cli/command/node/update_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
@@ -43,7 +43,7 @@ func TestNodeUpdateErrors(t *testing.T) {
 		{
 			args: []string{"nodeID"},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(NodeLabels(map[string]string{
+				return *builders.Node(builders.NodeLabels(map[string]string{
 					"key": "value",
 				})), []byte{}, nil
 			},
@@ -61,7 +61,7 @@ func TestNodeUpdateErrors(t *testing.T) {
 			}))
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -81,7 +81,7 @@ func TestNodeUpdate(t *testing.T) {
 				"role": "manager",
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if node.Role != swarm.NodeRoleManager {
@@ -96,7 +96,7 @@ func TestNodeUpdate(t *testing.T) {
 				"availability": "drain",
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if node.Availability != swarm.NodeAvailabilityDrain {
@@ -111,7 +111,7 @@ func TestNodeUpdate(t *testing.T) {
 				"label-add": "lbl",
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if _, present := node.Annotations.Labels["lbl"]; !present {
@@ -126,7 +126,7 @@ func TestNodeUpdate(t *testing.T) {
 				"label-add": "key=value",
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(), []byte{}, nil
+				return *builders.Node(), []byte{}, nil
 			},
 			nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 				if value, present := node.Annotations.Labels["key"]; !present || value != "value" {
@@ -141,7 +141,7 @@ func TestNodeUpdate(t *testing.T) {
 				"label-rm": "key",
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(NodeLabels(map[string]string{
+				return *builders.Node(builders.NodeLabels(map[string]string{
 					"key": "value",
 				})), []byte{}, nil
 			},
@@ -161,7 +161,7 @@ func TestNodeUpdate(t *testing.T) {
 			}))
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		assert.NilError(t, cmd.Execute())
 	}

cli/command/plugin/create.go

@@ -114,7 +114,6 @@ func runCreate(dockerCli command.Cli, options pluginCreateOptions) error {
 	createCtx, err = archive.TarWithOptions(absContextDir, &archive.TarOptions{
 		Compression: compression,
 	})
-
 	if err != nil {
 		return err
 	}

cli/command/plugin/create_test.go

@@ -1,7 +1,7 @@
 package plugin
 
 import (
-	"fmt"
+	"errors"
 	"io"
 	"runtime"
 	"testing"
@@ -91,16 +91,14 @@ func TestCreateErrorFromDaemon(t *testing.T) {
 		fs.WithFile("config.json", `{ "Name": "plugin-foo" }`))
 	defer tmpDir.Remove()
 
-	cli := test.NewFakeCli(&fakeClient{
+	cmd := newCreateCommand(test.NewFakeCli(&fakeClient{
 		pluginCreateFunc: func(createContext io.Reader, createOptions types.PluginCreateOptions) error {
-			return fmt.Errorf("Error creating plugin")
+			return errors.New("error creating plugin")
 		},
-	})
+	}))
-
-	cmd := newCreateCommand(cli)
 	cmd.SetArgs([]string{"plugin-foo", tmpDir.Path()})
 	cmd.SetOut(io.Discard)
-	assert.ErrorContains(t, cmd.Execute(), "Error creating plugin")
+	assert.ErrorContains(t, cmd.Execute(), "error creating plugin")
 }
 
 func TestCreatePlugin(t *testing.T) {

cli/command/plugin/disable_test.go

@@ -1,7 +1,7 @@
 package plugin
 
 import (
-	"fmt"
+	"errors"
 	"io"
 	"testing"
 
@@ -27,9 +27,9 @@ func TestPluginDisableErrors(t *testing.T) {
 		},
 		{
 			args:          []string{"plugin-foo"},
-			expectedError: "Error disabling plugin",
+			expectedError: "error disabling plugin",
 			pluginDisableFunc: func(name string, disableOptions types.PluginDisableOptions) error {
-				return fmt.Errorf("Error disabling plugin")
+				return errors.New("error disabling plugin")
 			},
 		},
 	}

cli/command/plugin/enable_test.go

@@ -1,7 +1,7 @@
 package plugin
 
 import (
-	"fmt"
+	"errors"
 	"io"
 	"testing"
 
@@ -29,7 +29,7 @@ func TestPluginEnableErrors(t *testing.T) {
 		{
 			args: []string{"plugin-foo"},
 			pluginEnableFunc: func(name string, options types.PluginEnableOptions) error {
-				return fmt.Errorf("failed to enable plugin")
+				return errors.New("failed to enable plugin")
 			},
 			expectedError: "failed to enable plugin",
 		},
@@ -43,10 +43,9 @@ func TestPluginEnableErrors(t *testing.T) {
 	}
 
 	for _, tc := range testCases {
-		cmd := newEnableCommand(
+		cmd := newEnableCommand(test.NewFakeCli(&fakeClient{
-			test.NewFakeCli(&fakeClient{
+			pluginEnableFunc: tc.pluginEnableFunc,
-				pluginEnableFunc: tc.pluginEnableFunc,
+		}))
-			}))
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
 			cmd.Flags().Set(key, value)

cli/command/plugin/inspect_test.go

@@ -1,13 +1,13 @@
 package plugin
 
 import (
+	"errors"
 	"fmt"
 	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
 	"github.com/docker/docker/api/types"
-
 	"gotest.tools/v3/assert"
 	"gotest.tools/v3/golden"
 )
@@ -52,7 +52,7 @@ func TestInspectErrors(t *testing.T) {
 			args:          []string{"foo"},
 			expectedError: "error inspecting plugin",
 			inspectFunc: func(name string) (*types.Plugin, []byte, error) {
-				return nil, nil, fmt.Errorf("error inspecting plugin")
+				return nil, nil, errors.New("error inspecting plugin")
 			},
 		},
 		{

cli/command/plugin/install_test.go

@@ -1,7 +1,7 @@
 package plugin
 
 import (
-	"fmt"
+	"errors"
 	"io"
 	"strings"
 	"testing"
@@ -38,9 +38,9 @@ func TestInstallErrors(t *testing.T) {
 		{
 			description:   "installation error",
 			args:          []string{"foo"},
-			expectedError: "Error installing plugin",
+			expectedError: "error installing plugin",
 			installFunc: func(name string, options types.PluginInstallOptions) (io.ReadCloser, error) {
-				return nil, fmt.Errorf("Error installing plugin")
+				return nil, errors.New("error installing plugin")
 			},
 		},
 		{
@@ -48,7 +48,7 @@ func TestInstallErrors(t *testing.T) {
 			args:          []string{"foo"},
 			expectedError: "docker image pull",
 			installFunc: func(name string, options types.PluginInstallOptions) (io.ReadCloser, error) {
-				return nil, fmt.Errorf("(image) when fetching")
+				return nil, errors.New("(image) when fetching")
 			},
 		},
 	}
@@ -92,7 +92,7 @@ func TestInstallContentTrustErrors(t *testing.T) {
 	for _, tc := range testCases {
 		cli := test.NewFakeCli(&fakeClient{
 			pluginInstallFunc: func(name string, options types.PluginInstallOptions) (io.ReadCloser, error) {
-				return nil, fmt.Errorf("should not try to install plugin")
+				return nil, errors.New("should not try to install plugin")
 			},
 		}, test.EnableContentTrust)
 		cli.SetNotaryClient(tc.notaryFunc)

cli/command/plugin/list_test.go

@@ -1,7 +1,7 @@
 package plugin
 
 import (
-	"fmt"
+	"errors"
 	"io"
 	"testing"
 
@@ -32,7 +32,7 @@ func TestListErrors(t *testing.T) {
 			args:          []string{},
 			expectedError: "error listing plugins",
 			listFunc: func(filter filters.Args) (types.PluginsListResponse, error) {
-				return types.PluginsListResponse{}, fmt.Errorf("error listing plugins")
+				return types.PluginsListResponse{}, errors.New("error listing plugins")
 			},
 		},
 		{

cli/command/plugin/remove_test.go

@@ -1,7 +1,7 @@
 package plugin
 
 import (
-	"fmt"
+	"errors"
 	"io"
 	"testing"
 
@@ -24,9 +24,9 @@ func TestRemoveErrors(t *testing.T) {
 		{
 			args: []string{"plugin-foo"},
 			pluginRemoveFunc: func(name string, options types.PluginRemoveOptions) error {
-				return fmt.Errorf("Error removing plugin")
+				return errors.New("error removing plugin")
 			},
-			expectedError: "Error removing plugin",
+			expectedError: "error removing plugin",
 		},
 	}
 

cli/command/registry/login_test.go

@@ -3,6 +3,7 @@ package registry
 import (
 	"bytes"
 	"context"
+	"errors"
 	"fmt"
 	"testing"
 
@@ -40,7 +41,7 @@ func (c fakeClient) Info(context.Context) (types.Info, error) {
 
 func (c fakeClient) RegistryLogin(_ context.Context, auth types.AuthConfig) (registrytypes.AuthenticateOKBody, error) {
 	if auth.Password == expiredPassword {
-		return registrytypes.AuthenticateOKBody{}, fmt.Errorf("Invalid Username or Password")
+		return registrytypes.AuthenticateOKBody{}, errors.New("Invalid Username or Password")
 	}
 	if auth.Password == useToken {
 		return registrytypes.AuthenticateOKBody{

cli/command/registry_test.go

@@ -3,10 +3,10 @@ package command_test
 import (
 	"bytes"
 	"context"
-	"fmt"
+	"path/filepath"
 	"testing"
 
-	. "github.com/docker/cli/cli/command" // Prevents a circular import with "github.com/docker/cli/internal/test"
+	"github.com/docker/cli/cli/command"
 	configtypes "github.com/docker/cli/cli/config/types"
 	"github.com/docker/cli/internal/test"
 	"github.com/docker/docker/api/types"
@@ -44,13 +44,11 @@ func TestGetDefaultAuthConfig(t *testing.T) {
 	testCases := []struct {
 		checkCredStore     bool
 		inputServerAddress string
-		expectedErr        string
 		expectedAuthConfig types.AuthConfig
 	}{
 		{
 			checkCredStore:     false,
 			inputServerAddress: "",
-			expectedErr:        "",
 			expectedAuthConfig: types.AuthConfig{
 				ServerAddress: "",
 				Username:      "",
@@ -60,38 +58,31 @@ func TestGetDefaultAuthConfig(t *testing.T) {
 		{
 			checkCredStore:     true,
 			inputServerAddress: testAuthConfigs[0].ServerAddress,
-			expectedErr:        "",
 			expectedAuthConfig: testAuthConfigs[0],
 		},
 		{
 			checkCredStore:     true,
 			inputServerAddress: testAuthConfigs[1].ServerAddress,
-			expectedErr:        "",
 			expectedAuthConfig: testAuthConfigs[1],
 		},
 		{
 			checkCredStore:     true,
-			inputServerAddress: fmt.Sprintf("https://%s", testAuthConfigs[1].ServerAddress),
+			inputServerAddress: "https://" + testAuthConfigs[1].ServerAddress,
-			expectedErr:        "",
 			expectedAuthConfig: testAuthConfigs[1],
 		},
 	}
 	cli := test.NewFakeCli(&fakeClient{})
 	errBuf := new(bytes.Buffer)
 	cli.SetErr(errBuf)
+	cli.ConfigFile().Filename = filepath.Join(t.TempDir(), "config")
 	for _, authconfig := range testAuthConfigs {
-		cli.ConfigFile().GetCredentialsStore(authconfig.ServerAddress).Store(configtypes.AuthConfig(authconfig))
+		assert.Check(t, cli.ConfigFile().GetCredentialsStore(authconfig.ServerAddress).Store(configtypes.AuthConfig(authconfig)))
 	}
 	for _, tc := range testCases {
 		serverAddress := tc.inputServerAddress
-		authconfig, err := GetDefaultAuthConfig(cli, tc.checkCredStore, serverAddress, serverAddress == "https://index.docker.io/v1/")
+		authconfig, err := command.GetDefaultAuthConfig(cli, tc.checkCredStore, serverAddress, serverAddress == "https://index.docker.io/v1/")
-		if tc.expectedErr != "" {
+		assert.NilError(t, err)
-			assert.Check(t, err != nil)
+		assert.Check(t, is.DeepEqual(tc.expectedAuthConfig, authconfig))
-			assert.Check(t, is.Equal(tc.expectedErr, err.Error()))
-		} else {
-			assert.NilError(t, err)
-			assert.Check(t, is.DeepEqual(tc.expectedAuthConfig, authconfig))
-		}
 	}
 }
 
@@ -104,7 +95,8 @@ func TestGetDefaultAuthConfig_HelperError(t *testing.T) {
 	expectedAuthConfig := types.AuthConfig{
 		ServerAddress: serverAddress,
 	}
-	authconfig, err := GetDefaultAuthConfig(cli, true, serverAddress, serverAddress == "https://index.docker.io/v1/")
+	const isDefaultRegistry = false // registry is not "https://index.docker.io/v1/"
+	authconfig, err := command.GetDefaultAuthConfig(cli, true, serverAddress, isDefaultRegistry)
 	assert.Check(t, is.DeepEqual(expectedAuthConfig, authconfig))
 	assert.Check(t, is.ErrorContains(err, "docker-credential-fake-does-not-exist"))
 }

cli/command/secret/inspect_test.go

@@ -8,7 +8,7 @@ import (
 	"time"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
@@ -43,7 +43,7 @@ func TestSecretInspectErrors(t *testing.T) {
 			args: []string{"foo", "bar"},
 			secretInspectFunc: func(_ context.Context, secretID string) (swarm.Secret, []byte, error) {
 				if secretID == "foo" {
-					return *Secret(SecretName("foo")), nil, nil
+					return *builders.Secret(builders.SecretName("foo")), nil, nil
 				}
 				return swarm.Secret{}, nil, errors.Errorf("error while inspecting the secret")
 			},
@@ -58,7 +58,7 @@ func TestSecretInspectErrors(t *testing.T) {
 		)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -78,14 +78,14 @@ func TestSecretInspectWithoutFormat(t *testing.T) {
 				if name != "foo" {
 					return swarm.Secret{}, nil, errors.Errorf("Invalid name, expected %s, got %s", "foo", name)
 				}
-				return *Secret(SecretID("ID-foo"), SecretName("foo")), nil, nil
+				return *builders.Secret(builders.SecretID("ID-foo"), builders.SecretName("foo")), nil, nil
 			},
 		},
 		{
 			name: "multiple-secrets-with-labels",
 			args: []string{"foo", "bar"},
 			secretInspectFunc: func(_ context.Context, name string) (swarm.Secret, []byte, error) {
-				return *Secret(SecretID("ID-"+name), SecretName(name), SecretLabels(map[string]string{
+				return *builders.Secret(builders.SecretID("ID-"+name), builders.SecretName(name), builders.SecretLabels(map[string]string{
 					"label1": "label-foo",
 				})), nil, nil
 			},
@@ -104,7 +104,7 @@ func TestSecretInspectWithoutFormat(t *testing.T) {
 
 func TestSecretInspectWithFormat(t *testing.T) {
 	secretInspectFunc := func(_ context.Context, name string) (swarm.Secret, []byte, error) {
-		return *Secret(SecretName("foo"), SecretLabels(map[string]string{
+		return *builders.Secret(builders.SecretName("foo"), builders.SecretLabels(map[string]string{
 			"label1": "label-foo",
 		})), nil, nil
 	}
@@ -133,7 +133,7 @@ func TestSecretInspectWithFormat(t *testing.T) {
 		})
 		cmd := newSecretInspectCommand(cli)
 		cmd.SetArgs(tc.args)
-		cmd.Flags().Set("format", tc.format)
+		assert.Check(t, cmd.Flags().Set("format", tc.format))
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("secret-inspect-with-format.%s.golden", tc.name))
 	}
@@ -147,15 +147,15 @@ func TestSecretInspectPretty(t *testing.T) {
 		{
 			name: "simple",
 			secretInspectFunc: func(_ context.Context, id string) (swarm.Secret, []byte, error) {
-				return *Secret(
+				return *builders.Secret(
-					SecretLabels(map[string]string{
+					builders.SecretLabels(map[string]string{
 						"lbl1": "value1",
 					}),
-					SecretID("secretID"),
+					builders.SecretID("secretID"),
-					SecretName("secretName"),
+					builders.SecretName("secretName"),
-					SecretDriver("driver"),
+					builders.SecretDriver("driver"),
-					SecretCreatedAt(time.Time{}),
+					builders.SecretCreatedAt(time.Time{}),
-					SecretUpdatedAt(time.Time{}),
+					builders.SecretUpdatedAt(time.Time{}),
 				), []byte{}, nil
 			},
 		},
@@ -166,7 +166,7 @@ func TestSecretInspectPretty(t *testing.T) {
 		})
 		cmd := newSecretInspectCommand(cli)
 		cmd.SetArgs([]string{"secretID"})
-		cmd.Flags().Set("pretty", "true")
+		assert.Check(t, cmd.Flags().Set("pretty", "true"))
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("secret-inspect-pretty.%s.golden", tc.name))
 	}

cli/command/secret/ls_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -50,25 +50,25 @@ func TestSecretList(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		secretListFunc: func(_ context.Context, options types.SecretListOptions) ([]swarm.Secret, error) {
 			return []swarm.Secret{
-				*Secret(SecretID("ID-1-foo"),
+				*builders.Secret(builders.SecretID("ID-1-foo"),
-					SecretName("1-foo"),
+					builders.SecretName("1-foo"),
-					SecretVersion(swarm.Version{Index: 10}),
+					builders.SecretVersion(swarm.Version{Index: 10}),
-					SecretCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.SecretCreatedAt(time.Now().Add(-2*time.Hour)),
-					SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
-				*Secret(SecretID("ID-10-foo"),
+				*builders.Secret(builders.SecretID("ID-10-foo"),
-					SecretName("10-foo"),
+					builders.SecretName("10-foo"),
-					SecretVersion(swarm.Version{Index: 11}),
+					builders.SecretVersion(swarm.Version{Index: 11}),
-					SecretCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.SecretCreatedAt(time.Now().Add(-2*time.Hour)),
-					SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
-					SecretDriver("driver"),
+					builders.SecretDriver("driver"),
 				),
-				*Secret(SecretID("ID-2-foo"),
+				*builders.Secret(builders.SecretID("ID-2-foo"),
-					SecretName("2-foo"),
+					builders.SecretName("2-foo"),
-					SecretVersion(swarm.Version{Index: 11}),
+					builders.SecretVersion(swarm.Version{Index: 11}),
-					SecretCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.SecretCreatedAt(time.Now().Add(-2*time.Hour)),
-					SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
-					SecretDriver("driver"),
+					builders.SecretDriver("driver"),
 				),
 			}, nil
 		},
@@ -82,15 +82,15 @@ func TestSecretListWithQuietOption(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		secretListFunc: func(_ context.Context, options types.SecretListOptions) ([]swarm.Secret, error) {
 			return []swarm.Secret{
-				*Secret(SecretID("ID-foo"), SecretName("foo")),
+				*builders.Secret(builders.SecretID("ID-foo"), builders.SecretName("foo")),
-				*Secret(SecretID("ID-bar"), SecretName("bar"), SecretLabels(map[string]string{
+				*builders.Secret(builders.SecretID("ID-bar"), builders.SecretName("bar"), builders.SecretLabels(map[string]string{
 					"label": "label-bar",
 				})),
 			}, nil
 		},
 	})
 	cmd := newSecretListCommand(cli)
-	cmd.Flags().Set("quiet", "true")
+	assert.Check(t, cmd.Flags().Set("quiet", "true"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "secret-list-with-quiet-option.golden")
 }
@@ -99,8 +99,8 @@ func TestSecretListWithConfigFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		secretListFunc: func(_ context.Context, options types.SecretListOptions) ([]swarm.Secret, error) {
 			return []swarm.Secret{
-				*Secret(SecretID("ID-foo"), SecretName("foo")),
+				*builders.Secret(builders.SecretID("ID-foo"), builders.SecretName("foo")),
-				*Secret(SecretID("ID-bar"), SecretName("bar"), SecretLabels(map[string]string{
+				*builders.Secret(builders.SecretID("ID-bar"), builders.SecretName("bar"), builders.SecretLabels(map[string]string{
 					"label": "label-bar",
 				})),
 			}, nil
@@ -118,15 +118,15 @@ func TestSecretListWithFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		secretListFunc: func(_ context.Context, options types.SecretListOptions) ([]swarm.Secret, error) {
 			return []swarm.Secret{
-				*Secret(SecretID("ID-foo"), SecretName("foo")),
+				*builders.Secret(builders.SecretID("ID-foo"), builders.SecretName("foo")),
-				*Secret(SecretID("ID-bar"), SecretName("bar"), SecretLabels(map[string]string{
+				*builders.Secret(builders.SecretID("ID-bar"), builders.SecretName("bar"), builders.SecretLabels(map[string]string{
 					"label": "label-bar",
 				})),
 			}, nil
 		},
 	})
 	cmd := newSecretListCommand(cli)
-	cmd.Flags().Set("format", "{{ .Name }} {{ .Labels }}")
+	assert.Check(t, cmd.Flags().Set("format", "{{ .Name }} {{ .Labels }}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "secret-list-with-format.golden")
 }
@@ -137,24 +137,24 @@ func TestSecretListWithFilter(t *testing.T) {
 			assert.Check(t, is.Equal("foo", options.Filters.Get("name")[0]), "foo")
 			assert.Check(t, is.Equal("lbl1=Label-bar", options.Filters.Get("label")[0]))
 			return []swarm.Secret{
-				*Secret(SecretID("ID-foo"),
+				*builders.Secret(builders.SecretID("ID-foo"),
-					SecretName("foo"),
+					builders.SecretName("foo"),
-					SecretVersion(swarm.Version{Index: 10}),
+					builders.SecretVersion(swarm.Version{Index: 10}),
-					SecretCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.SecretCreatedAt(time.Now().Add(-2*time.Hour)),
-					SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
-				*Secret(SecretID("ID-bar"),
+				*builders.Secret(builders.SecretID("ID-bar"),
-					SecretName("bar"),
+					builders.SecretName("bar"),
-					SecretVersion(swarm.Version{Index: 11}),
+					builders.SecretVersion(swarm.Version{Index: 11}),
-					SecretCreatedAt(time.Now().Add(-2*time.Hour)),
+					builders.SecretCreatedAt(time.Now().Add(-2*time.Hour)),
-					SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
+					builders.SecretUpdatedAt(time.Now().Add(-1*time.Hour)),
 				),
 			}, nil
 		},
 	})
 	cmd := newSecretListCommand(cli)
-	cmd.Flags().Set("filter", "name=foo")
+	assert.Check(t, cmd.Flags().Set("filter", "name=foo"))
-	cmd.Flags().Set("filter", "label=lbl1=Label-bar")
+	assert.Check(t, cmd.Flags().Set("filter", "label=lbl1=Label-bar"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "secret-list-with-filter.golden")
 }

cli/command/service/client_test.go

@@ -3,7 +3,7 @@ package service
 import (
 	"context"
 
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/docker/docker/client"
@@ -39,7 +39,7 @@ func (f *fakeClient) ServiceInspectWithRaw(ctx context.Context, serviceID string
 		return f.serviceInspectWithRawFunc(ctx, serviceID, options)
 	}
 
-	return *Service(ServiceID(serviceID)), []byte{}, nil
+	return *builders.Service(builders.ServiceID(serviceID)), []byte{}, nil
 }
 
 func (f *fakeClient) ServiceList(ctx context.Context, options types.ServiceListOptions) ([]swarm.Service, error) {
@@ -73,5 +73,5 @@ func (f *fakeClient) NetworkInspect(ctx context.Context, networkID string, optio
 }
 
 func newService(id string, name string) swarm.Service {
-	return *Service(ServiceID(id), ServiceName(name))
+	return *builders.Service(builders.ServiceID(id), builders.ServiceName(name))
 }

cli/command/service/list_test.go

@@ -8,8 +8,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	// Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
-	. "github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/docker/docker/api/types/versions"
@@ -30,7 +29,7 @@ func TestServiceListOrder(t *testing.T) {
 	})
 	cmd := newListCommand(cli)
 	cmd.SetArgs([]string{})
-	cmd.Flags().Set("format", "{{.Name}}")
+	assert.Check(t, cmd.Flags().Set("format", "{{.Name}}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "service-list-sort.golden")
 }
@@ -248,21 +247,21 @@ func generateServices(t *testing.T, opts clusterOpts) []swarm.Service {
 	}
 
 	return []swarm.Service{
-		*Service(
+		*builders.Service(
-			ServiceID("replicated"),
+			builders.ServiceID("replicated"),
-			ServiceName("01-replicated-service"),
+			builders.ServiceName("01-replicated-service"),
-			ReplicatedService(opts.desiredTasks),
+			builders.ReplicatedService(opts.desiredTasks),
-			ServiceStatus(opts.desiredTasks, opts.runningTasks),
+			builders.ServiceStatus(opts.desiredTasks, opts.runningTasks),
 		),
-		*Service(
+		*builders.Service(
-			ServiceID("global"),
+			builders.ServiceID("global"),
-			ServiceName("02-global-service"),
+			builders.ServiceName("02-global-service"),
-			GlobalService(),
+			builders.GlobalService(),
-			ServiceStatus(opts.activeNodes, globalTasks),
+			builders.ServiceStatus(opts.activeNodes, globalTasks),
 		),
-		*Service(
+		*builders.Service(
-			ServiceID("none-id"),
+			builders.ServiceID("none-id"),
-			ServiceName("03-none-service"),
+			builders.ServiceName("03-none-service"),
 		),
 	}
 }

cli/command/service/logs.go

@@ -214,9 +214,9 @@ func (f *taskFormatter) format(ctx context.Context, logCtx logContext) (string,
 	taskName := fmt.Sprintf("%s.%d", serviceName, task.Slot)
 	if !f.opts.noTaskIDs {
 		if f.opts.noTrunc {
-			taskName += fmt.Sprintf(".%s", task.ID)
+			taskName += "." + task.ID
 		} else {
-			taskName += fmt.Sprintf(".%s", stringid.TruncateID(task.ID))
+			taskName += "." + stringid.TruncateID(task.ID)
 		}
 	}
 

cli/command/service/opts.go

@@ -1001,7 +1001,7 @@ const (
 	flagTTY                     = "tty"
 	flagUpdateDelay             = "update-delay"
 	flagUpdateFailureAction     = "update-failure-action"
-	flagUpdateMaxFailureRatio   = "update-max-failure-ratio"
+	flagUpdateMaxFailureRatio   = "update-max-failure-ratio" // #nosec G101 -- ignoring: Potential hardcoded credentials (gosec)
 	flagUpdateMonitor           = "update-monitor"
 	flagUpdateOrder             = "update-order"
 	flagUpdateParallelism       = "update-parallelism"

cli/command/service/progress/progress_test.go

@@ -874,7 +874,7 @@ func TestGlobalJobProgressUpdaterLarge(t *testing.T) {
 	tasks := []swarm.Task{}
 	for nodeID := range activeNodes {
 		tasks = append(tasks, swarm.Task{
-			ID:           fmt.Sprintf("task%s", nodeID),
+			ID:           "task" + nodeID,
 			NodeID:       nodeID,
 			DesiredState: swarm.TaskStateComplete,
 			Status: swarm.TaskStatus{

cli/command/stack/list_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -38,7 +38,7 @@ func TestListErrors(t *testing.T) {
 		},
 		{
 			serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
-				return []swarm.Service{*Service()}, nil
+				return []swarm.Service{*builders.Service()}, nil
 			},
 			expectedError: "cannot get label",
 		},
@@ -51,7 +51,7 @@ func TestListErrors(t *testing.T) {
 		cmd.SetArgs(tc.args)
 		cmd.SetOut(io.Discard)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
@@ -101,8 +101,8 @@ func TestStackList(t *testing.T) {
 			var services []swarm.Service
 			for _, name := range tc.serviceNames {
 				services = append(services,
-					*Service(
+					*builders.Service(
-						ServiceLabels(map[string]string{
+						builders.ServiceLabels(map[string]string{
 							"com.docker.stack.namespace": name,
 						}),
 					),
@@ -115,7 +115,7 @@ func TestStackList(t *testing.T) {
 			})
 			cmd := newListCommand(cli)
 			for key, value := range tc.flags {
-				cmd.Flags().Set(key, value)
+				assert.Check(t, cmd.Flags().Set(key, value))
 			}
 			assert.NilError(t, cmd.Execute())
 			golden.Assert(t, cli.OutBuffer().String(), tc.golden)

cli/command/stack/ps_test.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -76,7 +76,7 @@ func TestStackPs(t *testing.T) {
 		{
 			doc: "WithQuietOption",
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
-				return []swarm.Task{*Task(TaskID("id-foo"))}, nil
+				return []swarm.Task{*builders.Task(builders.TaskID("id-foo"))}, nil
 			},
 			args: []string{"foo"},
 			flags: map[string]string{
@@ -87,7 +87,7 @@ func TestStackPs(t *testing.T) {
 		{
 			doc: "WithNoTruncOption",
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
-				return []swarm.Task{*Task(TaskID("xn4cypcov06f2w8gsbaf2lst3"))}, nil
+				return []swarm.Task{*builders.Task(builders.TaskID("xn4cypcov06f2w8gsbaf2lst3"))}, nil
 			},
 			args: []string{"foo"},
 			flags: map[string]string{
@@ -99,12 +99,12 @@ func TestStackPs(t *testing.T) {
 		{
 			doc: "WithNoResolveOption",
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
-				return []swarm.Task{*Task(
+				return []swarm.Task{*builders.Task(
-					TaskNodeID("id-node-foo"),
+					builders.TaskNodeID("id-node-foo"),
 				)}, nil
 			},
 			nodeInspectWithRaw: func(ref string) (swarm.Node, []byte, error) {
-				return *Node(NodeName("node-name-bar")), nil, nil
+				return *builders.Node(builders.NodeName("node-name-bar")), nil, nil
 			},
 			args: []string{"foo"},
 			flags: map[string]string{
@@ -116,7 +116,7 @@ func TestStackPs(t *testing.T) {
 		{
 			doc: "WithFormat",
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
-				return []swarm.Task{*Task(TaskServiceID("service-id-foo"))}, nil
+				return []swarm.Task{*builders.Task(builders.TaskServiceID("service-id-foo"))}, nil
 			},
 			args: []string{"foo"},
 			flags: map[string]string{
@@ -127,7 +127,7 @@ func TestStackPs(t *testing.T) {
 		{
 			doc: "WithConfigFormat",
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
-				return []swarm.Task{*Task(TaskServiceID("service-id-foo"))}, nil
+				return []swarm.Task{*builders.Task(builders.TaskServiceID("service-id-foo"))}, nil
 			},
 			config: configfile.ConfigFile{
 				TasksFormat: "{{ .Name }}",
@@ -138,17 +138,17 @@ func TestStackPs(t *testing.T) {
 		{
 			doc: "WithoutFormat",
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
-				return []swarm.Task{*Task(
+				return []swarm.Task{*builders.Task(
-					TaskID("id-foo"),
+					builders.TaskID("id-foo"),
-					TaskServiceID("service-id-foo"),
+					builders.TaskServiceID("service-id-foo"),
-					TaskNodeID("id-node"),
+					builders.TaskNodeID("id-node"),
-					WithTaskSpec(TaskImage("myimage:mytag")),
+					builders.WithTaskSpec(builders.TaskImage("myimage:mytag")),
-					TaskDesiredState(swarm.TaskStateReady),
+					builders.TaskDesiredState(swarm.TaskStateReady),
-					WithStatus(TaskState(swarm.TaskStateFailed), Timestamp(time.Now().Add(-2*time.Hour))),
+					builders.WithStatus(builders.TaskState(swarm.TaskStateFailed), builders.Timestamp(time.Now().Add(-2*time.Hour))),
 				)}, nil
 			},
 			nodeInspectWithRaw: func(ref string) (swarm.Node, []byte, error) {
-				return *Node(NodeName("node-name-bar")), nil, nil
+				return *builders.Node(builders.NodeName("node-name-bar")), nil, nil
 			},
 			args:   []string{"foo"},
 			golden: "stack-ps-without-format.golden",
@@ -166,7 +166,7 @@ func TestStackPs(t *testing.T) {
 			cmd := newPsCommand(cli)
 			cmd.SetArgs(tc.args)
 			for key, value := range tc.flags {
-				cmd.Flags().Set(key, value)
+				assert.Check(t, cmd.Flags().Set(key, value))
 			}
 			cmd.SetOut(io.Discard)
 

cli/command/stack/services_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -34,20 +34,20 @@ func TestStackServicesErrors(t *testing.T) {
 		{
 			args: []string{"foo"},
 			serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
-				return []swarm.Service{*Service(GlobalService())}, nil
+				return []swarm.Service{*builders.Service(builders.GlobalService())}, nil
 			},
 			nodeListFunc: func(options types.NodeListOptions) ([]swarm.Node, error) {
 				return nil, errors.Errorf("error getting nodes")
 			},
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
-				return []swarm.Task{*Task()}, nil
+				return []swarm.Task{*builders.Task()}, nil
 			},
 			expectedError: "error getting nodes",
 		},
 		{
 			args: []string{"foo"},
 			serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
-				return []swarm.Service{*Service(GlobalService())}, nil
+				return []swarm.Service{*builders.Service(builders.GlobalService())}, nil
 			},
 			taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
 				return nil, errors.Errorf("error getting tasks")
@@ -60,7 +60,7 @@ func TestStackServicesErrors(t *testing.T) {
 				"format": "{{invalid format}}",
 			},
 			serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
-				return []swarm.Service{*Service()}, nil
+				return []swarm.Service{*builders.Service()}, nil
 			},
 			expectedError: "template parsing error",
 		},
@@ -77,7 +77,7 @@ func TestStackServicesErrors(t *testing.T) {
 			cmd := newServicesCommand(cli)
 			cmd.SetArgs(tc.args)
 			for key, value := range tc.flags {
-				cmd.Flags().Set(key, value)
+				assert.Check(t, cmd.Flags().Set(key, value))
 			}
 			cmd.SetOut(io.Discard)
 			assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -109,11 +109,11 @@ func TestStackServicesEmptyServiceList(t *testing.T) {
 func TestStackServicesWithQuietOption(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
-			return []swarm.Service{*Service(ServiceID("id-foo"))}, nil
+			return []swarm.Service{*builders.Service(builders.ServiceID("id-foo"))}, nil
 		},
 	})
 	cmd := newServicesCommand(cli)
-	cmd.Flags().Set("quiet", "true")
+	assert.Check(t, cmd.Flags().Set("quiet", "true"))
 	cmd.SetArgs([]string{"foo"})
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "stack-services-with-quiet-option.golden")
@@ -123,13 +123,13 @@ func TestStackServicesWithFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
 			return []swarm.Service{
-				*Service(ServiceName("service-name-foo")),
+				*builders.Service(builders.ServiceName("service-name-foo")),
 			}, nil
 		},
 	})
 	cmd := newServicesCommand(cli)
 	cmd.SetArgs([]string{"foo"})
-	cmd.Flags().Set("format", "{{ .Name }}")
+	assert.Check(t, cmd.Flags().Set("format", "{{ .Name }}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "stack-services-with-format.golden")
 }
@@ -138,7 +138,7 @@ func TestStackServicesWithConfigFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
 			return []swarm.Service{
-				*Service(ServiceName("service-name-foo")),
+				*builders.Service(builders.ServiceName("service-name-foo")),
 			}, nil
 		},
 	})
@@ -154,12 +154,12 @@ func TestStackServicesWithConfigFormat(t *testing.T) {
 func TestStackServicesWithoutFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		serviceListFunc: func(options types.ServiceListOptions) ([]swarm.Service, error) {
-			return []swarm.Service{*Service(
+			return []swarm.Service{*builders.Service(
-				ServiceName("name-foo"),
+				builders.ServiceName("name-foo"),
-				ServiceID("id-foo"),
+				builders.ServiceID("id-foo"),
-				ReplicatedService(2),
+				builders.ReplicatedService(2),
-				ServiceImage("busybox:latest"),
+				builders.ServiceImage("busybox:latest"),
-				ServicePort(swarm.PortConfig{
+				builders.ServicePort(swarm.PortConfig{
 					PublishMode:   swarm.PortConfigPublishModeIngress,
 					PublishedPort: 0,
 					TargetPort:    3232,

cli/command/stack/swarm/remove.go

@@ -58,7 +58,7 @@ func RunRemove(dockerCli command.Cli, opts options.Remove) error {
 		hasError = removeNetworks(ctx, dockerCli, networks) || hasError
 
 		if hasError {
-			errs = append(errs, fmt.Sprintf("Failed to remove some resources from stack: %s", namespace))
+			errs = append(errs, "Failed to remove some resources from stack: "+namespace)
 		}
 	}
 

cli/command/swarm/ipnet_slice_test.go

@@ -29,7 +29,7 @@ func TestIPNets(t *testing.T) {
 	f := setUpIPNetFlagSet(&ips)
 
 	vals := []string{"192.168.1.1/24", "10.0.0.1/16", "fd00:0:0:0:0:0:0:2/64"}
-	arg := fmt.Sprintf("--cidrs=%s", strings.Join(vals, ","))
+	arg := "--cidrs=" + strings.Join(vals, ",")
 	err := f.Parse([]string{arg})
 	if err != nil {
 		t.Fatal("expected no error; got", err)
@@ -135,7 +135,7 @@ func TestIPNetBadQuoting(t *testing.T) {
 		var cidrs []net.IPNet
 		f := setUpIPNetFlagSet(&cidrs)
 
-		if err := f.Parse([]string{fmt.Sprintf("--cidrs=%s", strings.Join(test.FlagArg, ","))}); err != nil {
+		if err := f.Parse([]string{"--cidrs=" + strings.Join(test.FlagArg, ",")}); err != nil {
 			t.Fatalf("flag parsing failed with error: %s\nparsing:\t%#v\nwant:\t\t%s",
 				err, test.FlagArg, test.Want[i])
 		}

cli/command/swarm/join_token_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -96,7 +96,7 @@ func TestSwarmJoinTokenErrors(t *testing.T) {
 		cmd := newJoinTokenCommand(cli)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -123,10 +123,10 @@ func TestSwarmJoinToken(t *testing.T) {
 				}, nil
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 		},
 		{
@@ -140,10 +140,10 @@ func TestSwarmJoinToken(t *testing.T) {
 				}, nil
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 		},
 		{
@@ -160,10 +160,10 @@ func TestSwarmJoinToken(t *testing.T) {
 				}, nil
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 		},
 		{
@@ -173,10 +173,10 @@ func TestSwarmJoinToken(t *testing.T) {
 				flagQuiet: "true",
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 		},
 		{
@@ -186,10 +186,10 @@ func TestSwarmJoinToken(t *testing.T) {
 				flagQuiet: "true",
 			},
 			nodeInspectFunc: func() (swarm.Node, []byte, error) {
-				return *Node(Manager()), []byte{}, nil
+				return *builders.Node(builders.Manager()), []byte{}, nil
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 		},
 	}
@@ -202,7 +202,7 @@ func TestSwarmJoinToken(t *testing.T) {
 		cmd := newJoinTokenCommand(cli)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("jointoken-%s.golden", tc.name))

cli/command/swarm/unlock_key_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -45,7 +45,7 @@ func TestSwarmUnlockKeyErrors(t *testing.T) {
 				flagRotate: "true",
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 			expectedError: "cannot rotate because autolock is not turned on",
 		},
@@ -55,7 +55,7 @@ func TestSwarmUnlockKeyErrors(t *testing.T) {
 				flagRotate: "true",
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(Autolock()), nil
+				return *builders.Swarm(builders.Autolock()), nil
 			},
 			swarmUpdateFunc: func(swarm swarm.Spec, flags swarm.UpdateFlags) error {
 				return errors.Errorf("error updating the swarm")
@@ -88,7 +88,7 @@ func TestSwarmUnlockKeyErrors(t *testing.T) {
 			}))
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -129,7 +129,7 @@ func TestSwarmUnlockKey(t *testing.T) {
 				flagRotate: "true",
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(Autolock()), nil
+				return *builders.Swarm(builders.Autolock()), nil
 			},
 			swarmGetUnlockKeyFunc: func() (types.SwarmUnlockKeyResponse, error) {
 				return types.SwarmUnlockKeyResponse{
@@ -144,7 +144,7 @@ func TestSwarmUnlockKey(t *testing.T) {
 				flagRotate: "true",
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(Autolock()), nil
+				return *builders.Swarm(builders.Autolock()), nil
 			},
 			swarmGetUnlockKeyFunc: func() (types.SwarmUnlockKeyResponse, error) {
 				return types.SwarmUnlockKeyResponse{
@@ -162,7 +162,7 @@ func TestSwarmUnlockKey(t *testing.T) {
 		cmd := newUnlockKeyCommand(cli)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("unlockkeys-%s.golden", tc.name))

cli/command/swarm/update_test.go

@@ -7,7 +7,7 @@ import (
 	"time"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/pkg/errors"
@@ -56,7 +56,7 @@ func TestSwarmUpdateErrors(t *testing.T) {
 				flagAutolock: "true",
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 			swarmGetUnlockKeyFunc: func() (types.SwarmUnlockKeyResponse, error) {
 				return types.SwarmUnlockKeyResponse{}, errors.Errorf("error getting unlock key")
@@ -73,7 +73,7 @@ func TestSwarmUpdateErrors(t *testing.T) {
 			}))
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
@@ -81,7 +81,7 @@ func TestSwarmUpdateErrors(t *testing.T) {
 }
 
 func TestSwarmUpdate(t *testing.T) {
-	swarmInfo := Swarm()
+	swarmInfo := builders.Swarm()
 	swarmInfo.ClusterInfo.TLSInfo.TrustRoot = "trustroot"
 
 	testCases := []struct {
@@ -105,7 +105,6 @@ func TestSwarmUpdate(t *testing.T) {
 				flagMaxSnapshots:        "10",
 				flagSnapshotInterval:    "100",
 				flagAutolock:            "true",
-				flagQuiet:               "true",
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
 				return *swarmInfo, nil
@@ -156,7 +155,7 @@ func TestSwarmUpdate(t *testing.T) {
 				return nil
 			},
 			swarmInspectFunc: func() (swarm.Swarm, error) {
-				return *Swarm(), nil
+				return *builders.Swarm(), nil
 			},
 			swarmGetUnlockKeyFunc: func() (types.SwarmUnlockKeyResponse, error) {
 				return types.SwarmUnlockKeyResponse{
@@ -174,7 +173,7 @@ func TestSwarmUpdate(t *testing.T) {
 		cmd := newUpdateCommand(cli)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(cli.OutBuffer())
 		assert.NilError(t, cmd.Execute())

cli/command/system/info.go

@@ -2,6 +2,7 @@ package system
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"io"
 	"regexp"
@@ -167,7 +168,7 @@ func prettyPrintInfo(dockerCli command.Cli, info info) error {
 	}
 
 	if len(info.ServerErrors) > 0 || len(info.ClientErrors) > 0 {
-		return fmt.Errorf("errors pretty printing info")
+		return errors.New("errors pretty printing info")
 	}
 	return nil
 }

cli/command/system/prune.go

@@ -2,6 +2,7 @@ package system
 
 import (
 	"bytes"
+	"errors"
 	"fmt"
 	"sort"
 	"text/template"
@@ -71,7 +72,7 @@ Are you sure you want to continue?`
 func runPrune(dockerCli command.Cli, options pruneOptions) error {
 	// TODO version this once "until" filter is supported for volumes
 	if options.pruneVolumes && options.filter.Value().Contains("until") {
-		return fmt.Errorf(`ERROR: The "until" filter is not supported with "--volumes"`)
+		return errors.New(`ERROR: The "until" filter is not supported with "--volumes"`)
 	}
 	if !options.force && !command.PromptForConfirmation(dockerCli.In(), dockerCli.Out(), confirmationMessage(dockerCli, options)) {
 		return nil
@@ -96,11 +97,11 @@ func runPrune(dockerCli command.Cli, options pruneOptions) error {
 		}
 		spaceReclaimed += spc
 		if output != "" {
-			fmt.Fprintln(dockerCli.Out(), output)
+			_, _ = fmt.Fprintln(dockerCli.Out(), output)
 		}
 	}
 
-	fmt.Fprintln(dockerCli.Out(), "Total reclaimed space:", units.HumanSize(float64(spaceReclaimed)))
+	_, _ = fmt.Fprintln(dockerCli.Out(), "Total reclaimed space:", units.HumanSize(float64(spaceReclaimed)))
 
 	return nil
 }

cli/command/system/version_test.go

@@ -2,7 +2,7 @@ package system
 
 import (
 	"context"
-	"fmt"
+	"errors"
 	"strings"
 	"testing"
 
@@ -16,7 +16,7 @@ import (
 func TestVersionWithoutServer(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
 		serverVersion: func(ctx context.Context) (types.Version, error) {
-			return types.Version{}, fmt.Errorf("no server")
+			return types.Version{}, errors.New("no server")
 		},
 	})
 	cmd := NewVersionCommand(cli)

cli/command/task/print_test.go

@@ -8,7 +8,7 @@ import (
 	"github.com/docker/cli/cli/command/formatter"
 	"github.com/docker/cli/cli/command/idresolver"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"gotest.tools/v3/assert"
@@ -19,29 +19,29 @@ func TestTaskPrintSorted(t *testing.T) {
 	apiClient := &fakeClient{
 		serviceInspectWithRaw: func(ref string, options types.ServiceInspectOptions) (swarm.Service, []byte, error) {
 			if ref == "service-id-one" {
-				return *Service(ServiceName("service-name-1")), nil, nil
+				return *builders.Service(builders.ServiceName("service-name-1")), nil, nil
 			}
-			return *Service(ServiceName("service-name-10")), nil, nil
+			return *builders.Service(builders.ServiceName("service-name-10")), nil, nil
 		},
 	}
 
 	cli := test.NewFakeCli(apiClient)
 	tasks := []swarm.Task{
-		*Task(
+		*builders.Task(
-			TaskID("id-foo"),
+			builders.TaskID("id-foo"),
-			TaskServiceID("service-id-ten"),
+			builders.TaskServiceID("service-id-ten"),
-			TaskNodeID("id-node"),
+			builders.TaskNodeID("id-node"),
-			WithTaskSpec(TaskImage("myimage:mytag")),
+			builders.WithTaskSpec(builders.TaskImage("myimage:mytag")),
-			TaskDesiredState(swarm.TaskStateReady),
+			builders.TaskDesiredState(swarm.TaskStateReady),
-			WithStatus(TaskState(swarm.TaskStateFailed), Timestamp(time.Now().Add(-2*time.Hour))),
+			builders.WithStatus(builders.TaskState(swarm.TaskStateFailed), builders.Timestamp(time.Now().Add(-2*time.Hour))),
 		),
-		*Task(
+		*builders.Task(
-			TaskID("id-bar"),
+			builders.TaskID("id-bar"),
-			TaskServiceID("service-id-one"),
+			builders.TaskServiceID("service-id-one"),
-			TaskNodeID("id-node"),
+			builders.TaskNodeID("id-node"),
-			WithTaskSpec(TaskImage("myimage:mytag")),
+			builders.WithTaskSpec(builders.TaskImage("myimage:mytag")),
-			TaskDesiredState(swarm.TaskStateReady),
+			builders.TaskDesiredState(swarm.TaskStateReady),
-			WithStatus(TaskState(swarm.TaskStateFailed), Timestamp(time.Now().Add(-2*time.Hour))),
+			builders.WithStatus(builders.TaskState(swarm.TaskStateFailed), builders.Timestamp(time.Now().Add(-2*time.Hour))),
 		),
 	}
 
@@ -51,25 +51,25 @@ func TestTaskPrintSorted(t *testing.T) {
 }
 
 func TestTaskPrintWithQuietOption(t *testing.T) {
-	quiet := true
+	const quiet = true
-	trunc := false
+	const trunc = false
-	noResolve := true
+	const noResolve = true
 	apiClient := &fakeClient{}
 	cli := test.NewFakeCli(apiClient)
-	tasks := []swarm.Task{*Task(TaskID("id-foo"))}
+	tasks := []swarm.Task{*builders.Task(builders.TaskID("id-foo"))}
 	err := Print(context.Background(), cli, tasks, idresolver.New(apiClient, noResolve), trunc, quiet, formatter.TableFormatKey)
 	assert.NilError(t, err)
 	golden.Assert(t, cli.OutBuffer().String(), "task-print-with-quiet-option.golden")
 }
 
 func TestTaskPrintWithNoTruncOption(t *testing.T) {
-	quiet := false
+	const quiet = false
-	trunc := false
+	const trunc = false
-	noResolve := true
+	const noResolve = true
 	apiClient := &fakeClient{}
 	cli := test.NewFakeCli(apiClient)
 	tasks := []swarm.Task{
-		*Task(TaskID("id-foo-yov6omdek8fg3k5stosyp2m50")),
+		*builders.Task(builders.TaskID("id-foo-yov6omdek8fg3k5stosyp2m50")),
 	}
 	err := Print(context.Background(), cli, tasks, idresolver.New(apiClient, noResolve), trunc, quiet, "{{ .ID }}")
 	assert.NilError(t, err)
@@ -77,13 +77,13 @@ func TestTaskPrintWithNoTruncOption(t *testing.T) {
 }
 
 func TestTaskPrintWithGlobalService(t *testing.T) {
-	quiet := false
+	const quiet = false
-	trunc := false
+	const trunc = false
-	noResolve := true
+	const noResolve = true
 	apiClient := &fakeClient{}
 	cli := test.NewFakeCli(apiClient)
 	tasks := []swarm.Task{
-		*Task(TaskServiceID("service-id-foo"), TaskNodeID("node-id-bar"), TaskSlot(0)),
+		*builders.Task(builders.TaskServiceID("service-id-foo"), builders.TaskNodeID("node-id-bar"), builders.TaskSlot(0)),
 	}
 	err := Print(context.Background(), cli, tasks, idresolver.New(apiClient, noResolve), trunc, quiet, "{{ .Name }}")
 	assert.NilError(t, err)
@@ -91,13 +91,13 @@ func TestTaskPrintWithGlobalService(t *testing.T) {
 }
 
 func TestTaskPrintWithReplicatedService(t *testing.T) {
-	quiet := false
+	const quiet = false
-	trunc := false
+	const trunc = false
-	noResolve := true
+	const noResolve = true
 	apiClient := &fakeClient{}
 	cli := test.NewFakeCli(apiClient)
 	tasks := []swarm.Task{
-		*Task(TaskServiceID("service-id-foo"), TaskSlot(1)),
+		*builders.Task(builders.TaskServiceID("service-id-foo"), builders.TaskSlot(1)),
 	}
 	err := Print(context.Background(), cli, tasks, idresolver.New(apiClient, noResolve), trunc, quiet, "{{ .Name }}")
 	assert.NilError(t, err)
@@ -105,34 +105,34 @@ func TestTaskPrintWithReplicatedService(t *testing.T) {
 }
 
 func TestTaskPrintWithIndentation(t *testing.T) {
-	quiet := false
+	const quiet = false
-	trunc := false
+	const trunc = false
-	noResolve := false
+	const noResolve = false
 	apiClient := &fakeClient{
 		serviceInspectWithRaw: func(ref string, options types.ServiceInspectOptions) (swarm.Service, []byte, error) {
-			return *Service(ServiceName("service-name-foo")), nil, nil
+			return *builders.Service(builders.ServiceName("service-name-foo")), nil, nil
 		},
 		nodeInspectWithRaw: func(ref string) (swarm.Node, []byte, error) {
-			return *Node(NodeName("node-name-bar")), nil, nil
+			return *builders.Node(builders.NodeName("node-name-bar")), nil, nil
 		},
 	}
 	cli := test.NewFakeCli(apiClient)
 	tasks := []swarm.Task{
-		*Task(
+		*builders.Task(
-			TaskID("id-foo"),
+			builders.TaskID("id-foo"),
-			TaskServiceID("service-id-foo"),
+			builders.TaskServiceID("service-id-foo"),
-			TaskNodeID("id-node"),
+			builders.TaskNodeID("id-node"),
-			WithTaskSpec(TaskImage("myimage:mytag")),
+			builders.WithTaskSpec(builders.TaskImage("myimage:mytag")),
-			TaskDesiredState(swarm.TaskStateReady),
+			builders.TaskDesiredState(swarm.TaskStateReady),
-			WithStatus(TaskState(swarm.TaskStateFailed), Timestamp(time.Now().Add(-2*time.Hour))),
+			builders.WithStatus(builders.TaskState(swarm.TaskStateFailed), builders.Timestamp(time.Now().Add(-2*time.Hour))),
 		),
-		*Task(
+		*builders.Task(
-			TaskID("id-bar"),
+			builders.TaskID("id-bar"),
-			TaskServiceID("service-id-foo"),
+			builders.TaskServiceID("service-id-foo"),
-			TaskNodeID("id-node"),
+			builders.TaskNodeID("id-node"),
-			WithTaskSpec(TaskImage("myimage:mytag")),
+			builders.WithTaskSpec(builders.TaskImage("myimage:mytag")),
-			TaskDesiredState(swarm.TaskStateReady),
+			builders.TaskDesiredState(swarm.TaskStateReady),
-			WithStatus(TaskState(swarm.TaskStateFailed), Timestamp(time.Now().Add(-2*time.Hour))),
+			builders.WithStatus(builders.TaskState(swarm.TaskStateFailed), builders.Timestamp(time.Now().Add(-2*time.Hour))),
 		),
 	}
 	err := Print(context.Background(), cli, tasks, idresolver.New(apiClient, noResolve), trunc, quiet, formatter.TableFormatKey)
@@ -141,20 +141,20 @@ func TestTaskPrintWithIndentation(t *testing.T) {
 }
 
 func TestTaskPrintWithResolution(t *testing.T) {
-	quiet := false
+	const quiet = false
-	trunc := false
+	const trunc = false
-	noResolve := false
+	const noResolve = false
 	apiClient := &fakeClient{
 		serviceInspectWithRaw: func(ref string, options types.ServiceInspectOptions) (swarm.Service, []byte, error) {
-			return *Service(ServiceName("service-name-foo")), nil, nil
+			return *builders.Service(builders.ServiceName("service-name-foo")), nil, nil
 		},
 		nodeInspectWithRaw: func(ref string) (swarm.Node, []byte, error) {
-			return *Node(NodeName("node-name-bar")), nil, nil
+			return *builders.Node(builders.NodeName("node-name-bar")), nil, nil
 		},
 	}
 	cli := test.NewFakeCli(apiClient)
 	tasks := []swarm.Task{
-		*Task(TaskServiceID("service-id-foo"), TaskSlot(1)),
+		*builders.Task(builders.TaskServiceID("service-id-foo"), builders.TaskSlot(1)),
 	}
 	err := Print(context.Background(), cli, tasks, idresolver.New(apiClient, noResolve), trunc, quiet, "{{ .Name }} {{ .Node }}")
 	assert.NilError(t, err)

cli/command/trust/key_load.go

@@ -109,7 +109,7 @@ func decodePrivKeyIfNecessary(privPemBytes []byte, passRet notary.PassRetriever)
 		if _, ok := pemBlock.Headers["path"]; !ok {
 			privKey, _, err := trustmanager.GetPasswdDecryptBytes(passRet, privPemBytes, "", "encrypted")
 			if err != nil {
-				return []byte{}, fmt.Errorf("could not decrypt key")
+				return []byte{}, errors.New("could not decrypt key")
 			}
 			privPemBytes = privKey.Private()
 		}

cli/command/trust/revoke.go

@@ -42,7 +42,7 @@ func revokeTrust(cli command.Cli, remote string, options revokeOptions) error {
 	}
 	tag := imgRefAndAuth.Tag()
 	if imgRefAndAuth.Tag() == "" && imgRefAndAuth.Digest() != "" {
-		return fmt.Errorf("cannot use a digest reference for IMAGE:TAG")
+		return errors.New("cannot use a digest reference for IMAGE:TAG")
 	}
 	if imgRefAndAuth.Tag() == "" && !options.forceYes {
 		deleteRemote := command.PromptForConfirmation(os.Stdin, cli.Out(), fmt.Sprintf("Please confirm you would like to delete all signature data for %s?", remote))
@@ -64,7 +64,7 @@ func revokeTrust(cli command.Cli, remote string, options revokeOptions) error {
 	if err := revokeSignature(notaryRepo, tag); err != nil {
 		return errors.Wrapf(err, "could not remove signature for %s", remote)
 	}
-	fmt.Fprintf(cli.Out(), "Successfully deleted signature for %s\n", remote)
+	_, _ = fmt.Fprintf(cli.Out(), "Successfully deleted signature for %s\n", remote)
 	return nil
 }
 
@@ -101,7 +101,7 @@ func revokeAllSigs(notaryRepo client.Repository) error {
 	}
 
 	if len(releasedTargetWithRoleList) == 0 {
-		return fmt.Errorf("no signed tags to remove")
+		return errors.New("no signed tags to remove")
 	}
 
 	// we need all the roles that signed each released target so we can remove from all roles.

cli/command/trust/signer_add.go

@@ -53,11 +53,11 @@ func addSigner(cli command.Cli, options signerAddOptions) error {
 		return fmt.Errorf("signer name \"%s\" must start with lowercase alphanumeric characters and can include \"-\" or \"_\" after the first character", signerName)
 	}
 	if signerName == "releases" {
-		return fmt.Errorf("releases is a reserved keyword, please use a different signer name")
+		return errors.New("releases is a reserved keyword, please use a different signer name")
 	}
 
 	if options.keys.Len() == 0 {
-		return fmt.Errorf("path to a public key must be provided using the `--key` flag")
+		return errors.New("path to a public key must be provided using the `--key` flag")
 	}
 	signerPubKeys, err := ingestPublicKeys(options.keys.GetAll())
 	if err != nil {

cli/command/volume/inspect_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/docker/docker/api/types/volume"
 	"github.com/pkg/errors"
@@ -59,7 +59,7 @@ func TestVolumeInspectErrors(t *testing.T) {
 		)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		cmd.SetErr(io.Discard)
@@ -80,14 +80,14 @@ func TestVolumeInspectWithoutFormat(t *testing.T) {
 				if volumeID != "foo" {
 					return volume.Volume{}, errors.Errorf("Invalid volumeID, expected %s, got %s", "foo", volumeID)
 				}
-				return *Volume(), nil
+				return *builders.Volume(), nil
 			},
 		},
 		{
 			name: "multiple-volume-with-labels",
 			args: []string{"foo", "bar"},
 			volumeInspectFunc: func(volumeID string) (volume.Volume, error) {
-				return *Volume(VolumeName(volumeID), VolumeLabels(map[string]string{
+				return *builders.Volume(builders.VolumeName(volumeID), builders.VolumeLabels(map[string]string{
 					"foo": "bar",
 				})), nil
 			},
@@ -106,7 +106,7 @@ func TestVolumeInspectWithoutFormat(t *testing.T) {
 
 func TestVolumeInspectWithFormat(t *testing.T) {
 	volumeInspectFunc := func(volumeID string) (volume.Volume, error) {
-		return *Volume(VolumeLabels(map[string]string{
+		return *builders.Volume(builders.VolumeLabels(map[string]string{
 			"foo": "bar",
 		})), nil
 	}
@@ -135,7 +135,7 @@ func TestVolumeInspectWithFormat(t *testing.T) {
 		})
 		cmd := newInspectCommand(cli)
 		cmd.SetArgs(tc.args)
-		cmd.Flags().Set("format", tc.format)
+		assert.Check(t, cmd.Flags().Set("format", tc.format))
 		assert.NilError(t, cmd.Execute())
 		golden.Assert(t, cli.OutBuffer().String(), fmt.Sprintf("volume-inspect-with-format.%s.golden", tc.name))
 	}

cli/command/volume/list_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
-	. "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
+	"github.com/docker/cli/internal/test/builders"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/docker/docker/api/types/volume"
 	"github.com/pkg/errors"
@@ -40,7 +40,7 @@ func TestVolumeListErrors(t *testing.T) {
 		)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
-			cmd.Flags().Set(key, value)
+			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
 		cmd.SetErr(io.Discard)
@@ -53,9 +53,9 @@ func TestVolumeListWithoutFormat(t *testing.T) {
 		volumeListFunc: func(filter filters.Args) (volume.ListResponse, error) {
 			return volume.ListResponse{
 				Volumes: []*volume.Volume{
-					Volume(),
+					builders.Volume(),
-					Volume(VolumeName("foo"), VolumeDriver("bar")),
+					builders.Volume(builders.VolumeName("foo"), builders.VolumeDriver("bar")),
-					Volume(VolumeName("baz"), VolumeLabels(map[string]string{
+					builders.Volume(builders.VolumeName("baz"), builders.VolumeLabels(map[string]string{
 						"foo": "bar",
 					})),
 				},
@@ -72,9 +72,9 @@ func TestVolumeListWithConfigFormat(t *testing.T) {
 		volumeListFunc: func(filter filters.Args) (volume.ListResponse, error) {
 			return volume.ListResponse{
 				Volumes: []*volume.Volume{
-					Volume(),
+					builders.Volume(),
-					Volume(VolumeName("foo"), VolumeDriver("bar")),
+					builders.Volume(builders.VolumeName("foo"), builders.VolumeDriver("bar")),
-					Volume(VolumeName("baz"), VolumeLabels(map[string]string{
+					builders.Volume(builders.VolumeName("baz"), builders.VolumeLabels(map[string]string{
 						"foo": "bar",
 					})),
 				},
@@ -94,9 +94,9 @@ func TestVolumeListWithFormat(t *testing.T) {
 		volumeListFunc: func(filter filters.Args) (volume.ListResponse, error) {
 			return volume.ListResponse{
 				Volumes: []*volume.Volume{
-					Volume(),
+					builders.Volume(),
-					Volume(VolumeName("foo"), VolumeDriver("bar")),
+					builders.Volume(builders.VolumeName("foo"), builders.VolumeDriver("bar")),
-					Volume(VolumeName("baz"), VolumeLabels(map[string]string{
+					builders.Volume(builders.VolumeName("baz"), builders.VolumeLabels(map[string]string{
 						"foo": "bar",
 					})),
 				},
@@ -104,7 +104,7 @@ func TestVolumeListWithFormat(t *testing.T) {
 		},
 	})
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("format", "{{ .Name }} {{ .Driver }} {{ .Labels }}")
+	assert.Check(t, cmd.Flags().Set("format", "{{ .Name }} {{ .Driver }} {{ .Labels }}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "volume-list-with-format.golden")
 }
@@ -114,15 +114,15 @@ func TestVolumeListSortOrder(t *testing.T) {
 		volumeListFunc: func(filter filters.Args) (volume.ListResponse, error) {
 			return volume.ListResponse{
 				Volumes: []*volume.Volume{
-					Volume(VolumeName("volume-2-foo")),
+					builders.Volume(builders.VolumeName("volume-2-foo")),
-					Volume(VolumeName("volume-10-foo")),
+					builders.Volume(builders.VolumeName("volume-10-foo")),
-					Volume(VolumeName("volume-1-foo")),
+					builders.Volume(builders.VolumeName("volume-1-foo")),
 				},
 			}, nil
 		},
 	})
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("format", "{{ .Name }}")
+	assert.Check(t, cmd.Flags().Set("format", "{{ .Name }}"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "volume-list-sort.golden")
 }
@@ -223,14 +223,14 @@ func TestClusterVolumeList(t *testing.T) {
 							},
 						},
 					},
-					Volume(VolumeName("volume-local-1")),
+					builders.Volume(builders.VolumeName("volume-local-1")),
 				},
 			}, nil
 		},
 	})
 
 	cmd := newListCommand(cli)
-	cmd.Flags().Set("cluster", "true")
+	assert.Check(t, cmd.Flags().Set("cluster", "true"))
 	assert.NilError(t, cmd.Execute())
 	golden.Assert(t, cli.OutBuffer().String(), "volume-cluster-volume-list.golden")
 }

cli/compose/schema/schema.go

@@ -99,7 +99,7 @@ func getDescription(err validationError) string {
 	switch err.parent.Type() {
 	case "invalid_type":
 		if expectedType, ok := err.parent.Details()["expected"].(string); ok {
-			return fmt.Sprintf("must be a %s", humanReadableType(expectedType))
+			return "must be a " + humanReadableType(expectedType)
 		}
 	case jsonschemaOneOf, jsonschemaAnyOf:
 		if err.child == nil {

cli/manifest/store/store.go

@@ -2,7 +2,6 @@ package store
 
 import (
 	"encoding/json"
-	"fmt"
 	"os"
 	"path/filepath"
 	"strings"
@@ -162,7 +161,7 @@ func newNotFoundError(ref string) *notFoundError {
 }
 
 func (n *notFoundError) Error() string {
-	return fmt.Sprintf("No such manifest: %s", n.object)
+	return "No such manifest: " + n.object
 }
 
 // NotFound interface

cli/registry/client/endpoint.go

@@ -1,7 +1,6 @@
 package client
 
 import (
-	"fmt"
 	"net"
 	"net/http"
 	"time"
@@ -126,7 +125,7 @@ type existingTokenHandler struct {
 }
 
 func (th *existingTokenHandler) AuthorizeRequest(req *http.Request, _ map[string]string) error {
-	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", th.token))
+	req.Header.Set("Authorization", "Bearer "+th.token)
 	return nil
 }
 

cli/registry/client/fetcher.go

@@ -202,7 +202,8 @@ func pullManifestList(ctx context.Context, ref reference.Named, repo distributio
 		}
 
 		// Replace platform from config
-		imageManifest.Descriptor.Platform = types.OCIPlatform(&manifestDescriptor.Platform)
+		p := manifestDescriptor.Platform
+		imageManifest.Descriptor.Platform = types.OCIPlatform(&p)
 
 		infos = append(infos, imageManifest)
 	}
@@ -242,11 +243,6 @@ func (c *client) iterateEndpoints(ctx context.Context, namedRef reference.Named,
 
 	confirmedTLSRegistries := make(map[string]bool)
 	for _, endpoint := range endpoints {
-		if endpoint.Version == registry.APIVersion1 {
-			logrus.Debugf("skipping v1 endpoint %s", endpoint.URL)
-			continue
-		}
-
 		if endpoint.URL.Scheme != "https" {
 			if _, confirmedTLS := confirmedTLSRegistries[endpoint.URL.Host]; confirmedTLS {
 				logrus.Debugf("skipping non-TLS endpoint %s for host/port that appears to use TLS", endpoint.URL)

docker-bake.hcl

@@ -1,5 +1,5 @@
 variable "GO_VERSION" {
-    default = "1.20.13"
+    default = "1.22.6"
 }
 variable "VERSION" {
     default = ""

dockerfiles/Dockerfile.authors

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 
 FROM alpine:${ALPINE_VERSION} AS gen
 RUN apk add --no-cache bash git

dockerfiles/Dockerfile.dev

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20.13
+ARG GO_VERSION=1.22.6
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 
 ARG BUILDX_VERSION=0.11.2
 FROM docker/buildx-bin:${BUILDX_VERSION} AS buildx

dockerfiles/Dockerfile.lint

@@ -1,8 +1,8 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20.13
+ARG GO_VERSION=1.22.6
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
-ARG GOLANGCI_LINT_VERSION=v1.52.2
+ARG GOLANGCI_LINT_VERSION=v1.59.1
 
 FROM golangci/golangci-lint:${GOLANGCI_LINT_VERSION}-alpine AS golangci-lint
 

dockerfiles/Dockerfile.vendor

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20.13
+ARG GO_VERSION=1.22.6
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 ARG MODOUTDATED_VERSION=v0.8.0
 
 FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS base

e2e/image/push_test.go

@@ -329,10 +329,10 @@ func createImage(t *testing.T, repo string, tags ...string) string {
 func withNotaryPassphrase(pwd string) func(*icmd.Cmd) {
 	return func(c *icmd.Cmd) {
 		c.Env = append(c.Env, []string{
-			fmt.Sprintf("NOTARY_ROOT_PASSPHRASE=%s", pwd),
+			"NOTARY_ROOT_PASSPHRASE=" + pwd,
-			fmt.Sprintf("NOTARY_TARGETS_PASSPHRASE=%s", pwd),
+			"NOTARY_TARGETS_PASSPHRASE=" + pwd,
-			fmt.Sprintf("NOTARY_SNAPSHOT_PASSPHRASE=%s", pwd),
+			"NOTARY_SNAPSHOT_PASSPHRASE=" + pwd,
-			fmt.Sprintf("NOTARY_DELEGATION_PASSPHRASE=%s", pwd),
+			"NOTARY_DELEGATION_PASSPHRASE=" + pwd,
 		}...)
 	}
 }

e2e/internal/fixtures/fixtures.go

@@ -17,11 +17,11 @@ const (
 	// AlpineImage is an image in the test registry
 	AlpineImage = "registry:5000/alpine:3.6"
 	// AlpineSha is the sha of the alpine image
-	AlpineSha = "641b95ddb2ea9dc2af1a0113b6b348ebc20872ba615204fbe12148e98fd6f23d"
+	AlpineSha = "641b95ddb2ea9dc2af1a0113b6b348ebc20872ba615204fbe12148e98fd6f23d" // #nosec G101 -- ignoring: Potential hardcoded credentials (gosec)
 	// BusyboxImage is an image in the test registry
 	BusyboxImage = "registry:5000/busybox:1.27.2"
 	// BusyboxSha is the sha of the busybox image
-	BusyboxSha = "030fcb92e1487b18c974784dcc110a93147c9fc402188370fbfd17efabffc6af"
+	BusyboxSha = "030fcb92e1487b18c974784dcc110a93147c9fc402188370fbfd17efabffc6af" // #nosec G101 -- ignoring: Potential hardcoded credentials (gosec)
 )
 
 // SetupConfigFile creates a config.json file for testing

e2e/plugin/trust_test.go

@@ -2,7 +2,6 @@ package plugin
 
 import (
 	"encoding/json"
-	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -23,7 +22,7 @@ const registryPrefix = "registry:5000"
 func TestInstallWithContentTrust(t *testing.T) {
 	skip.If(t, environment.SkipPluginTests())
 
-	pluginName := fmt.Sprintf("%s/plugin-content-trust", registryPrefix)
+	const pluginName = registryPrefix + "/plugin-content-trust"
 
 	dir := fixtures.SetupConfigFile(t)
 	defer dir.Remove()
@@ -50,7 +49,7 @@ func TestInstallWithContentTrust(t *testing.T) {
 		fixtures.WithNotary,
 	)
 	result.Assert(t, icmd.Expected{
-		Out: fmt.Sprintf("Status: Downloaded newer image for %s@sha", pluginName),
+		Out: "Status: Downloaded newer image for " + pluginName + "@sha",
 	})
 }
 

e2e/testdata/Dockerfile.gencerts

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20.13
+ARG GO_VERSION=1.22.6
 
 FROM golang:${GO_VERSION}-alpine AS generated
 RUN go install github.com/dmcgowan/quicktls@master

e2e/trust/revoke_test.go

@@ -1,7 +1,6 @@
 package trust
 
 import (
-	"fmt"
 	"testing"
 
 	"github.com/docker/cli/e2e/internal/fixtures"
@@ -57,15 +56,15 @@ func setupTrustedImagesForRevoke(t *testing.T, dir fs.Dir) {
 
 func setupTrustedImagesForRevokeRepo(t *testing.T, dir fs.Dir) {
 	icmd.RunCmd(icmd.Command("docker", "pull", fixtures.AlpineImage)).Assert(t, icmd.Success)
-	icmd.RunCommand("docker", "tag", fixtures.AlpineImage, fmt.Sprintf("%s:v1", revokeRepo)).Assert(t, icmd.Success)
+	icmd.RunCommand("docker", "tag", fixtures.AlpineImage, revokeRepo+":v1").Assert(t, icmd.Success)
 	icmd.RunCmd(
-		icmd.Command("docker", "-D", "trust", "sign", fmt.Sprintf("%s:v1", revokeRepo)),
+		icmd.Command("docker", "-D", "trust", "sign", revokeRepo+":v1"),
 		fixtures.WithPassphrase("root_password", "repo_password"),
 		fixtures.WithConfig(dir.Path()), fixtures.WithNotary).Assert(t, icmd.Success)
 	icmd.RunCmd(icmd.Command("docker", "pull", fixtures.BusyboxImage)).Assert(t, icmd.Success)
-	icmd.RunCommand("docker", "tag", fixtures.BusyboxImage, fmt.Sprintf("%s:v2", revokeRepo)).Assert(t, icmd.Success)
+	icmd.RunCommand("docker", "tag", fixtures.BusyboxImage, revokeRepo+":v2").Assert(t, icmd.Success)
 	icmd.RunCmd(
-		icmd.Command("docker", "-D", "trust", "sign", fmt.Sprintf("%s:v2", revokeRepo)),
+		icmd.Command("docker", "-D", "trust", "sign", revokeRepo+":v2"),
 		fixtures.WithPassphrase("root_password", "repo_password"),
 		fixtures.WithConfig(dir.Path()), fixtures.WithNotary).Assert(t, icmd.Success)
 }

e2e/trust/sign_test.go

@@ -1,7 +1,6 @@
 package trust
 
 import (
-	"fmt"
 	"testing"
 
 	"github.com/docker/cli/e2e/internal/fixtures"
@@ -30,7 +29,7 @@ func TestSignLocalImage(t *testing.T) {
 		fixtures.WithPassphrase("root_password", "repo_password"),
 		fixtures.WithConfig(dir.Path()), fixtures.WithNotary)
 	result.Assert(t, icmd.Success)
-	assert.Check(t, is.Contains(result.Stdout(), fmt.Sprintf("v1: digest: sha256:%s", fixtures.AlpineSha)))
+	assert.Check(t, is.Contains(result.Stdout(), "v1: digest: sha256:"+fixtures.AlpineSha))
 }
 
 func TestSignWithLocalFlag(t *testing.T) {
@@ -44,7 +43,7 @@ func TestSignWithLocalFlag(t *testing.T) {
 		fixtures.WithPassphrase("root_password", "repo_password"),
 		fixtures.WithConfig(dir.Path()), fixtures.WithNotary)
 	result.Assert(t, icmd.Success)
-	assert.Check(t, is.Contains(result.Stdout(), fmt.Sprintf("v1: digest: sha256:%s", fixtures.BusyboxSha)))
+	assert.Check(t, is.Contains(result.Stdout(), "v1: digest: sha256:"+fixtures.BusyboxSha))
 }
 
 func setupTrustedImageForOverwrite(t *testing.T, dir fs.Dir) {
@@ -55,7 +54,7 @@ func setupTrustedImageForOverwrite(t *testing.T, dir fs.Dir) {
 		fixtures.WithPassphrase("root_password", "repo_password"),
 		fixtures.WithConfig(dir.Path()), fixtures.WithNotary)
 	result.Assert(t, icmd.Success)
-	assert.Check(t, is.Contains(result.Stdout(), fmt.Sprintf("v1: digest: sha256:%s", fixtures.AlpineSha)))
+	assert.Check(t, is.Contains(result.Stdout(), "v1: digest: sha256:"+fixtures.AlpineSha))
 	icmd.RunCmd(icmd.Command("docker", "pull", fixtures.BusyboxImage)).Assert(t, icmd.Success)
 	icmd.RunCommand("docker", "tag", fixtures.BusyboxImage, localImage).Assert(t, icmd.Success)
 }

internal/test/cli.go

@@ -2,7 +2,7 @@ package test
 
 import (
 	"bytes"
-	"fmt"
+	"errors"
 	"io"
 	"strings"
 
@@ -172,7 +172,7 @@ func (c *FakeCli) NotaryClient(imgRefAndAuth trust.ImageRefAndAuth, actions []st
 	if c.notaryClientFunc != nil {
 		return c.notaryClientFunc(imgRefAndAuth, actions)
 	}
-	return nil, fmt.Errorf("no notary client available unless defined")
+	return nil, errors.New("no notary client available unless defined")
 }
 
 // ManifestStore returns a fake store used for testing

opts/config.go

@@ -2,6 +2,7 @@ package opts
 
 import (
 	"encoding/csv"
+	"errors"
 	"fmt"
 	"os"
 	"strconv"
@@ -68,7 +69,7 @@ func (o *ConfigOpt) Set(value string) error {
 	}
 
 	if options.ConfigName == "" {
-		return fmt.Errorf("source is required")
+		return errors.New("source is required")
 	}
 	if options.File.Name == "" {
 		options.File.Name = options.ConfigName

opts/env_test.go

@@ -11,9 +11,9 @@ import (
 
 func TestValidateEnv(t *testing.T) {
 	type testCase struct {
-		value    string
+		value       string
-		expected string
+		expected    string
-		err      error
+		expectedErr string
 	}
 	tests := []testCase{
 		{
@@ -53,8 +53,8 @@ func TestValidateEnv(t *testing.T) {
 			expected: fmt.Sprintf("PATH=%v", os.Getenv("PATH")),
 		},
 		{
-			value: "=a",
+			value:       "=a",
-			err:   fmt.Errorf("invalid environment variable: =a"),
+			expectedErr: "invalid environment variable: =a",
 		},
 		{
 			value:    "PATH=",
@@ -89,17 +89,17 @@ func TestValidateEnv(t *testing.T) {
 			expected: "some space after  ",
 		},
 		{
-			value: "=",
+			value:       "=",
-			err:   fmt.Errorf("invalid environment variable: ="),
+			expectedErr: "invalid environment variable: =",
 		},
 	}
 
 	if runtime.GOOS == "windows" {
 		// Environment variables are case in-sensitive on Windows
 		tests = append(tests, testCase{
-			value:    "PaTh",
+			value:       "PaTh",
-			expected: fmt.Sprintf("PaTh=%v", os.Getenv("PATH")),
+			expected:    fmt.Sprintf("PaTh=%v", os.Getenv("PATH")),
-			err:      nil,
+			expectedErr: "",
 		})
 	}
 
@@ -108,10 +108,10 @@ func TestValidateEnv(t *testing.T) {
 		t.Run(tc.value, func(t *testing.T) {
 			actual, err := ValidateEnv(tc.value)
 
-			if tc.err == nil {
+			if tc.expectedErr == "" {
 				assert.NilError(t, err)
 			} else {
-				assert.Error(t, err, tc.err.Error())
+				assert.Error(t, err, tc.expectedErr)
 			}
 			assert.Equal(t, actual, tc.expected)
 		})

opts/file.go

@@ -18,7 +18,7 @@ type ErrBadKey struct {
 }
 
 func (e ErrBadKey) Error() string {
-	return fmt.Sprintf("poorly formatted environment: %s", e.msg)
+	return "poorly formatted environment: " + e.msg
 }
 
 func parseKeyValueFile(filename string, emptyFn func(string) (string, bool)) ([]string, error) {

opts/hosts_test.go

@@ -21,7 +21,7 @@ func TestParseHost(t *testing.T) {
 		"  ":                       defaultHost,
 		"fd://":                    "fd://",
 		"fd://something":           "fd://something",
-		"tcp://host:":              fmt.Sprintf("tcp://host:%s", defaultHTTPPort),
+		"tcp://host:":              "tcp://host:" + defaultHTTPPort,
 		"tcp://":                   defaultTCPHost,
 		"tcp://:2375":              fmt.Sprintf("tcp://%s:%s", defaultHTTPHost, defaultHTTPPort),
 		"tcp://:2376":              fmt.Sprintf("tcp://%s:%s", defaultHTTPHost, defaultTLSHTTPPort),

opts/mount.go

@@ -2,6 +2,7 @@ package opts
 
 import (
 	"encoding/csv"
+	"errors"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -144,11 +145,11 @@ func (m *MountOpt) Set(value string) error {
 	}
 
 	if mount.Type == "" {
-		return fmt.Errorf("type is required")
+		return errors.New("type is required")
 	}
 
 	if mount.Target == "" {
-		return fmt.Errorf("target is required")
+		return errors.New("target is required")
 	}
 
 	if mount.VolumeOptions != nil && mount.Type != mounttypes.TypeVolume {

opts/network.go

@@ -2,6 +2,7 @@ package opts
 
 import (
 	"encoding/csv"
+	"errors"
 	"fmt"
 	"regexp"
 	"strings"
@@ -76,11 +77,11 @@ func (n *NetworkOpt) Set(value string) error {
 				}
 				netOpt.DriverOpts[key] = val
 			default:
-				return fmt.Errorf("invalid field key %s", key)
+				return errors.New("invalid field key " + key)
 			}
 		}
 		if len(netOpt.Target) == 0 {
-			return fmt.Errorf("network name/id is not specified")
+			return errors.New("network name/id is not specified")
 		}
 	} else {
 		netOpt.Target = value
@@ -119,7 +120,7 @@ func parseDriverOpt(driverOpt string) (string, string, error) {
 	// TODO(thaJeztah): should value be converted to lowercase as well, or only the key?
 	key, value, ok := strings.Cut(strings.ToLower(driverOpt), "=")
 	if !ok || key == "" {
-		return "", "", fmt.Errorf("invalid key value pair format in driver options")
+		return "", "", errors.New("invalid key value pair format in driver options")
 	}
 	key = strings.TrimSpace(key)
 	value = strings.TrimSpace(value)

opts/opts.go

@@ -397,7 +397,7 @@ func ParseCPUs(value string) (int64, error) {
 	}
 	nano := cpu.Mul(cpu, big.NewRat(1e9, 1))
 	if !nano.IsInt() {
-		return 0, fmt.Errorf("value is too precise")
+		return 0, errors.New("value is too precise")
 	}
 	return nano.Num().Int64(), nil
 }
@@ -405,14 +405,14 @@ func ParseCPUs(value string) (int64, error) {
 // ParseLink parses and validates the specified string as a link format (name:alias)
 func ParseLink(val string) (string, string, error) {
 	if val == "" {
-		return "", "", fmt.Errorf("empty string specified for links")
+		return "", "", errors.New("empty string specified for links")
 	}
 	// We expect two parts, but restrict to three to allow detecting invalid formats.
 	arr := strings.SplitN(val, ":", 3)
 
 	// TODO(thaJeztah): clean up this logic!!
 	if len(arr) > 2 {
-		return "", "", fmt.Errorf("bad format for links: %s", val)
+		return "", "", errors.New("bad format for links: " + val)
 	}
 	// TODO(thaJeztah): this should trim the "/" prefix as well??
 	if len(arr) == 1 {

opts/parse.go

@@ -1,7 +1,7 @@
 package opts
 
 import (
-	"fmt"
+	"errors"
 	"os"
 	"strconv"
 	"strings"
@@ -81,7 +81,7 @@ func ParseRestartPolicy(policy string) (container.RestartPolicy, error) {
 	if v != "" {
 		count, err := strconv.Atoi(v)
 		if err != nil {
-			return p, fmt.Errorf("invalid restart policy format: maximum retry count must be an integer")
+			return p, errors.New("invalid restart policy format: maximum retry count must be an integer")
 		}
 		p.MaximumRetryCount = count
 	}

opts/port.go

@@ -2,6 +2,7 @@ package opts
 
 import (
 	"encoding/csv"
+	"errors"
 	"fmt"
 	"net"
 	"regexp"
@@ -102,7 +103,7 @@ func (p *PortOpt) Set(value string) error {
 		for _, portBindings := range portBindingMap {
 			for _, portBinding := range portBindings {
 				if portBinding.HostIP != "" {
-					return fmt.Errorf("hostip is not supported")
+					return errors.New("hostip is not supported")
 				}
 			}
 		}

opts/secret.go

@@ -2,6 +2,7 @@ package opts
 
 import (
 	"encoding/csv"
+	"errors"
 	"fmt"
 	"os"
 	"strconv"
@@ -62,12 +63,12 @@ func (o *SecretOpt) Set(value string) error {
 
 			options.File.Mode = os.FileMode(m)
 		default:
-			return fmt.Errorf("invalid field in secret request: %s", key)
+			return errors.New("invalid field in secret request: " + key)
 		}
 	}
 
 	if options.SecretName == "" {
-		return fmt.Errorf("source is required")
+		return errors.New("source is required")
 	}
 	if options.File.Name == "" {
 		options.File.Name = options.SecretName

scripts/build/plugins

@@ -5,6 +5,12 @@
 
 set -eu -o pipefail
 
+# Disable CGO - we don't need it for these plugins.
+#
+# Important: this must be done before sourcing "./scripts/build/.variables",
+# because some other variables are conditionally set whether CGO is enabled.
+export CGO_ENABLED=0
+
 source ./scripts/build/.variables
 
 for p in cli-plugins/examples/* "$@" ; do
@@ -15,5 +21,5 @@ for p in cli-plugins/examples/* "$@" ; do
     mkdir -p "$(dirname "${TARGET_PLUGIN}")"
 
     echo "Building $GO_LINKMODE $(basename "${TARGET_PLUGIN}")"
-    (set -x ; CGO_ENABLED=0 GO111MODULE=auto go build -o "${TARGET_PLUGIN}" -tags "${GO_BUILDTAGS}" -ldflags "${GO_LDFLAGS}" ${GO_BUILDMODE} "github.com/docker/cli/${p}")
+    (set -x ; GO111MODULE=auto go build -o "${TARGET_PLUGIN}" -tags "${GO_BUILDTAGS}" -ldflags "${GO_LDFLAGS}" ${GO_BUILDMODE} "github.com/docker/cli/${p}")
 done