format code with gofumpt

cli-plugins/manager/plugin.go

@@ -10,9 +10,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var (
-	pluginNameRe = regexp.MustCompile("^[a-z][a-z0-9]*$")
-)
+var pluginNameRe = regexp.MustCompile("^[a-z][a-z0-9]*$")
 
 // Plugin represents a potential plugin with all it's metadata.
 type Plugin struct {

cli-plugins/manager/suffix_unix.go

@@ -6,6 +6,7 @@ package manager
 func trimExeSuffix(s string) (string, error) {
 	return s, nil
 }
+
 func addExeSuffix(s string) string {
 	return s
 }

cli/command/checkpoint/list.go

@@ -33,7 +33,6 @@ func newListCommand(dockerCli command.Cli) *cobra.Command {
 	flags.StringVarP(&opts.checkpointDir, "checkpoint-dir", "", "", "Use a custom checkpoint storage directory")
 
 	return cmd
-
 }
 
 func runList(dockerCli command.Cli, container string, opts listOptions) error {

cli/command/cli_test.go

@@ -120,7 +120,7 @@ func (c *fakeClient) NegotiateAPIVersionPing(types.Ping) {
 func TestInitializeFromClient(t *testing.T) {
 	defaultVersion := "v1.55"
 
-	var testcases = []struct {
+	testcases := []struct {
 		doc            string
 		pingFunc       func() (types.Ping, error)
 		expectedServer ServerInfo
@@ -222,7 +222,7 @@ func TestInitializeFromClientHangs(t *testing.T) {
 func TestExperimentalCLI(t *testing.T) {
 	defaultVersion := "v1.55"
 
-	var testcases = []struct {
+	testcases := []struct {
 		doc        string
 		configfile string
 	}{

cli/command/config/create_test.go

@@ -29,7 +29,8 @@ func TestConfigCreateErrors(t *testing.T) {
 			args:          []string{"too_few"},
 			expectedError: "requires exactly 2 arguments",
 		},
-		{args: []string{"too", "many", "arguments"},
+		{
+			args:          []string{"too", "many", "arguments"},
 			expectedError: "requires exactly 2 arguments",
 		},
 		{

cli/command/config/formatter_test.go

@@ -26,29 +26,39 @@ func TestConfigContextFormatWrite(t *testing.T) {
 			`template parsing error: template: :1:2: executing "" at <nil>: nil is not a command`,
 		},
 		// Table format
-		{formatter.Context{Format: NewFormat("table", false)},
+		{
+			formatter.Context{Format: NewFormat("table", false)},
 			`ID        NAME        CREATED                  UPDATED
 1         passwords   Less than a second ago   Less than a second ago
 2         id_rsa      Less than a second ago   Less than a second ago
-`},
-		{formatter.Context{Format: NewFormat("table {{.Name}}", true)},
+`,
+		},
+		{
+			formatter.Context{Format: NewFormat("table {{.Name}}", true)},
 			`NAME
 passwords
 id_rsa
-`},
-		{formatter.Context{Format: NewFormat("{{.ID}}-{{.Name}}", false)},
+`,
+		},
+		{
+			formatter.Context{Format: NewFormat("{{.ID}}-{{.Name}}", false)},
 			`1-passwords
 2-id_rsa
-`},
+`,
+		},
 	}
 
 	configs := []swarm.Config{
-		{ID: "1",
+		{
+			ID:   "1",
 			Meta: swarm.Meta{CreatedAt: time.Now(), UpdatedAt: time.Now()},
-			Spec: swarm.ConfigSpec{Annotations: swarm.Annotations{Name: "passwords"}}},
-		{ID: "2",
+			Spec: swarm.ConfigSpec{Annotations: swarm.Annotations{Name: "passwords"}},
+		},
+		{
+			ID:   "2",
 			Meta: swarm.Meta{CreatedAt: time.Now(), UpdatedAt: time.Now()},
-			Spec: swarm.ConfigSpec{Annotations: swarm.Annotations{Name: "id_rsa"}}},
+			Spec: swarm.ConfigSpec{Annotations: swarm.Annotations{Name: "id_rsa"}},
+		},
 	}
 	for _, tc := range cases {
 		tc := tc

cli/command/config/inspect.go

@@ -68,5 +68,4 @@ func RunConfigInspect(dockerCli command.Cli, opts InspectOptions) error {
 		return cli.StatusError{StatusCode: 1, Status: err.Error()}
 	}
 	return nil
-
 }

cli/command/container/cp_test.go

@@ -17,7 +17,7 @@ import (
 )
 
 func TestRunCopyWithInvalidArguments(t *testing.T) {
-	var testcases = []struct {
+	testcases := []struct {
 		doc         string
 		options     copyOptions
 		expectedErr string
@@ -143,7 +143,7 @@ func TestRunCopyToContainerSourceDoesNotExist(t *testing.T) {
 }
 
 func TestSplitCpArg(t *testing.T) {
-	var testcases = []struct {
+	testcases := []struct {
 		doc               string
 		path              string
 		os                string

cli/command/container/exec_test.go

@@ -158,7 +158,7 @@ func TestParseExecNoSuchFile(t *testing.T) {
 }
 
 func TestRunExec(t *testing.T) {
-	var testcases = []struct {
+	testcases := []struct {
 		doc           string
 		options       ExecOptions
 		client        fakeClient

cli/command/container/formatter_diff.go

@@ -24,7 +24,6 @@ func NewDiffFormat(source string) formatter.Format {
 
 // DiffFormatWrite writes formatted diff using the Context
 func DiffFormatWrite(ctx formatter.Context, changes []container.ContainerChangeResponseItem) error {
-
 	render := func(format func(subContext formatter.SubContext) error) error {
 		for _, change := range changes {
 			if err := format(&diffContext{c: change}); err != nil {
@@ -65,7 +64,6 @@ func (d *diffContext) Type() string {
 		kind = "D"
 	}
 	return kind
-
 }
 
 func (d *diffContext) Path() string {

cli/command/container/logs_test.go

@@ -26,7 +26,7 @@ func TestRunLogs(t *testing.T) {
 		}, nil
 	}
 
-	var testcases = []struct {
+	testcases := []struct {
 		doc           string
 		options       *logsOptions
 		client        fakeClient

cli/command/container/opts.go

@@ -27,9 +27,7 @@ import (
 	"github.com/spf13/pflag"
 )
 
-var (
-	deviceCgroupRuleRegexp = regexp.MustCompile(`^[acb] ([0-9]+|\*):([0-9]+|\*) [rwm]{1,3}$`)
-)
+var deviceCgroupRuleRegexp = regexp.MustCompile(`^[acb] ([0-9]+|\*):([0-9]+|\*) [rwm]{1,3}$`)
 
 // containerOptions is a data object with all the options for creating a container
 type containerOptions struct {
@@ -978,7 +976,7 @@ func validateDeviceCgroupRule(val string) (string, error) {
 // validDeviceMode checks if the mode for device is valid or not.
 // Valid mode is a composition of r (read), w (write), and m (mknod).
 func validDeviceMode(mode string) bool {
-	var legalDeviceMode = map[rune]bool{
+	legalDeviceMode := map[rune]bool{
 		'r': true,
 		'w': true,
 		'm': true,

cli/command/container/opts_test.go

@@ -184,7 +184,6 @@ func TestParseRunWithInvalidArgs(t *testing.T) {
 
 //nolint:gocyclo
 func TestParseWithVolumes(t *testing.T) {
-
 	// A single volume
 	arr, tryit := setupPlatformVolume([]string{`/tmp`}, []string{`c:\tmp`})
 	if config, hostConfig := mustParse(t, tryit); hostConfig.Binds != nil {
@@ -252,7 +251,6 @@ func TestParseWithVolumes(t *testing.T) {
 			t.Fatalf("Error parsing %s. Should have a single bind mount and no volumes", arr[0])
 		}
 	}
-
 }
 
 // setupPlatformVolume takes two arrays of volume specs - a Unix style
@@ -453,7 +451,6 @@ func TestParseDevice(t *testing.T) {
 			t.Fatalf("Expected %v, got %v", deviceMapping, hostconfig.Devices)
 		}
 	}
-
 }
 
 func TestParseNetworkConfig(t *testing.T) {
@@ -956,7 +953,6 @@ func TestConvertToStandardNotation(t *testing.T) {
 
 	for key, ports := range valid {
 		convertedPorts, err := convertToStandardNotation(ports)
-
 		if err != nil {
 			assert.NilError(t, err)
 		}

cli/command/container/run.go

@@ -174,7 +174,6 @@ func runContainer(dockerCli command.Cli, opts *runOptions, copts *containerOptio
 		}
 
 		close, err := attachContainer(ctx, dockerCli, &errCh, config, createResponse.ID)
-
 		if err != nil {
 			return err
 		}

cli/command/container/signals_test.go

@@ -44,5 +44,4 @@ func TestForwardSignals(t *testing.T) {
 	case <-timer.C:
 		t.Fatal("timeout waiting for signal to be processed")
 	}
-
 }

cli/command/context/show_test.go

@@ -15,5 +15,4 @@ func TestShow(t *testing.T) {
 	cli.OutBuffer().Reset()
 	assert.NilError(t, runShow(cli))
 	golden.Assert(t, cli.OutBuffer().String(), "show.golden")
-
 }

cli/command/formatter/container_test.go

@@ -33,18 +33,20 @@ func TestContainerPsContext(t *testing.T) {
 		{types.Container{Image: "ubuntu"}, true, "ubuntu", ctx.Image},
 		{types.Container{Image: "verylongimagename"}, true, "verylongimagename", ctx.Image},
 		{types.Container{Image: "verylongimagename"}, false, "verylongimagename", ctx.Image},
-		{types.Container{
-			Image:   "a5a665ff33eced1e0803148700880edab4",
-			ImageID: "a5a665ff33eced1e0803148700880edab4269067ed77e27737a708d0d293fbf5",
-		},
+		{
+			types.Container{
+				Image:   "a5a665ff33eced1e0803148700880edab4",
+				ImageID: "a5a665ff33eced1e0803148700880edab4269067ed77e27737a708d0d293fbf5",
+			},
 			true,
 			"a5a665ff33ec",
 			ctx.Image,
 		},
-		{types.Container{
-			Image:   "a5a665ff33eced1e0803148700880edab4",
-			ImageID: "a5a665ff33eced1e0803148700880edab4269067ed77e27737a708d0d293fbf5",
-		},
+		{
+			types.Container{
+				Image:   "a5a665ff33eced1e0803148700880edab4",
+				ImageID: "a5a665ff33eced1e0803148700880edab4269067ed77e27737a708d0d293fbf5",
+			},
 			false,
 			"a5a665ff33eced1e0803148700880edab4",
 			ctx.Image,
@@ -446,7 +448,8 @@ func TestDisplayablePorts(t *testing.T) {
 					Type:        "tcp",
 				},
 			},
-			"9988/tcp"},
+			"9988/tcp",
+		},
 		{
 			[]types.Port{
 				{

cli/command/formatter/disk_usage.go

@@ -289,7 +289,6 @@ func (c *diskUsageImagesContext) Active() string {
 
 func (c *diskUsageImagesContext) Size() string {
 	return units.HumanSize(float64(c.totalSize))
-
 }
 
 func (c *diskUsageImagesContext) Reclaimable() string {
@@ -391,7 +390,6 @@ func (c *diskUsageVolumesContext) TotalCount() string {
 }
 
 func (c *diskUsageVolumesContext) Active() string {
-
 	used := 0
 	for _, v := range c.volumes {
 		if v.UsageData.RefCount > 0 {

cli/command/formatter/disk_usage_test.go

@@ -19,7 +19,8 @@ func TestDiskUsageContextFormatWrite(t *testing.T) {
 				Context: Context{
 					Format: NewDiskUsageFormat("table", false),
 				},
-				Verbose: false},
+				Verbose: false,
+			},
 			`TYPE            TOTAL     ACTIVE    SIZE      RECLAIMABLE
 Images          0         0         0B        0B
 Containers      0         0         0B        0B

cli/command/formatter/displayutils_test.go

@@ -8,7 +8,7 @@ import (
 )
 
 func TestEllipsis(t *testing.T) {
-	var testcases = []struct {
+	testcases := []struct {
 		source   string
 		width    int
 		expected string

cli/command/formatter/image.go

@@ -177,7 +177,6 @@ func imageFormatTaggedAndDigest(ctx ImageContext, image types.ImageSummary) []*i
 			}
 		} else {
 			addImage(repo, "<none>", "")
-
 		}
 	}
 	return images

cli/command/formatter/reflect_test.go

@@ -5,8 +5,7 @@ import (
 	"testing"
 )
 
-type dummy struct {
-}
+type dummy struct{}
 
 func (d *dummy) Func1() string {
 	return "Func1"

cli/command/formatter/tabwriter/tabwriter.go

@@ -576,7 +576,6 @@ func (b *Writer) Write(buf []byte) (n int, err error) {
 					b.startEscape(ch)
 				}
 			}
-
 		} else {
 			// inside escape
 			if ch == b.endChar {

cli/command/idresolver/idresolver.go

@@ -48,7 +48,6 @@ func (r *IDResolver) get(ctx context.Context, t interface{}, id string) (string,
 	default:
 		return "", errors.Errorf("unsupported type")
 	}
-
 }
 
 // Resolve will attempt to resolve an ID to a Name by querying the manager.

cli/command/image/build/context_test.go

@@ -119,7 +119,6 @@ func TestGetContextFromLocalDirWithCustomDockerfile(t *testing.T) {
 
 func TestGetContextFromReaderString(t *testing.T) {
 	tarArchive, relDockerfile, err := GetContextFromReader(io.NopCloser(strings.NewReader(dockerfileContents)), "")
-
 	if err != nil {
 		t.Fatalf("Error when executing GetContextFromReader: %s", err)
 	}
@@ -253,7 +252,7 @@ func chdir(t *testing.T, dir string) {
 }
 
 func TestIsArchive(t *testing.T) {
-	var testcases = []struct {
+	testcases := []struct {
 		doc      string
 		header   []byte
 		expected bool
@@ -285,7 +284,7 @@ func TestIsArchive(t *testing.T) {
 }
 
 func TestDetectArchiveReader(t *testing.T) {
-	var testcases = []struct {
+	testcases := []struct {
 		file     string
 		desc     string
 		expected bool

cli/command/image/build_test.go

@@ -82,7 +82,7 @@ func TestRunBuildResetsUidAndGidInContext(t *testing.T) {
 		{Name: "Dockerfile"},
 		{Name: "foo"},
 	}
-	var cmpTarHeaderNameAndOwner = cmp.Comparer(func(x, y tar.Header) bool {
+	cmpTarHeaderNameAndOwner := cmp.Comparer(func(x, y tar.Header) bool {
 		return x.Name == y.Name && x.Uid == y.Uid && x.Gid == y.Gid
 	})
 	assert.DeepEqual(t, expected, headers, cmpTarHeaderNameAndOwner)

cli/command/image/client_test.go

@@ -44,7 +44,8 @@ func (cli *fakeClient) ImageSave(_ context.Context, images []string) (io.ReadClo
 }
 
 func (cli *fakeClient) ImageRemove(_ context.Context, image string,
-	options types.ImageRemoveOptions) ([]types.ImageDeleteResponseItem, error) {
+	options types.ImageRemoveOptions,
+) ([]types.ImageDeleteResponseItem, error) {
 	if cli.imageRemoveFunc != nil {
 		return cli.imageRemoveFunc(image, options)
 	}
@@ -101,7 +102,8 @@ func (cli *fakeClient) ImageInspectWithRaw(_ context.Context, image string) (typ
 }
 
 func (cli *fakeClient) ImageImport(_ context.Context, source types.ImageImportSource, ref string,
-	options types.ImageImportOptions) (io.ReadCloser, error) {
+	options types.ImageImportOptions,
+) (io.ReadCloser, error) {
 	if cli.imageImportFunc != nil {
 		return cli.imageImportFunc(source, ref, options)
 	}