diff --git a/cli/command/config/client_test.go b/cli/command/config/client_test.go
index 2e19b77521..c3c938a7be 100644
--- a/cli/command/config/client_test.go
+++ b/cli/command/config/client_test.go
@@ -10,34 +10,34 @@ import (
 
 type fakeClient struct {
 	client.Client
-	configCreateFunc  func(swarm.ConfigSpec) (types.ConfigCreateResponse, error)
-	configInspectFunc func(string) (swarm.Config, []byte, error)
-	configListFunc    func(types.ConfigListOptions) ([]swarm.Config, error)
+	configCreateFunc  func(context.Context, swarm.ConfigSpec) (types.ConfigCreateResponse, error)
+	configInspectFunc func(context.Context, string) (swarm.Config, []byte, error)
+	configListFunc    func(context.Context, types.ConfigListOptions) ([]swarm.Config, error)
 	configRemoveFunc  func(string) error
 }
 
 func (c *fakeClient) ConfigCreate(ctx context.Context, spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
 	if c.configCreateFunc != nil {
-		return c.configCreateFunc(spec)
+		return c.configCreateFunc(ctx, spec)
 	}
 	return types.ConfigCreateResponse{}, nil
 }
 
 func (c *fakeClient) ConfigInspectWithRaw(ctx context.Context, id string) (swarm.Config, []byte, error) {
 	if c.configInspectFunc != nil {
-		return c.configInspectFunc(id)
+		return c.configInspectFunc(ctx, id)
 	}
 	return swarm.Config{}, nil, nil
 }
 
 func (c *fakeClient) ConfigList(ctx context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 	if c.configListFunc != nil {
-		return c.configListFunc(options)
+		return c.configListFunc(ctx, options)
 	}
 	return []swarm.Config{}, nil
 }
 
-func (c *fakeClient) ConfigRemove(ctx context.Context, name string) error {
+func (c *fakeClient) ConfigRemove(_ context.Context, name string) error {
 	if c.configRemoveFunc != nil {
 		return c.configRemoveFunc(name)
 	}
diff --git a/cli/command/config/create_test.go b/cli/command/config/create_test.go
index 0d1f345788..a1c5e61899 100644
--- a/cli/command/config/create_test.go
+++ b/cli/command/config/create_test.go
@@ -1,6 +1,7 @@
 package config
 
 import (
+	"context"
 	"io"
 	"os"
 	"path/filepath"
@@ -22,7 +23,7 @@ const configDataFile = "config-create-with-name.golden"
 func TestConfigCreateErrors(t *testing.T) {
 	testCases := []struct {
 		args             []string
-		configCreateFunc func(swarm.ConfigSpec) (types.ConfigCreateResponse, error)
+		configCreateFunc func(context.Context, swarm.ConfigSpec) (types.ConfigCreateResponse, error)
 		expectedError    string
 	}{
 		{
@@ -35,7 +36,7 @@ func TestConfigCreateErrors(t *testing.T) {
 		},
 		{
 			args: []string{"name", filepath.Join("testdata", configDataFile)},
-			configCreateFunc: func(configSpec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
+			configCreateFunc: func(_ context.Context, configSpec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
 				return types.ConfigCreateResponse{}, errors.Errorf("error creating config")
 			},
 			expectedError: "error creating config",
@@ -57,7 +58,7 @@ func TestConfigCreateWithName(t *testing.T) {
 	name := "foo"
 	var actual []byte
 	cli := test.NewFakeCli(&fakeClient{
-		configCreateFunc: func(spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
+		configCreateFunc: func(_ context.Context, spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
 			if spec.Name != name {
 				return types.ConfigCreateResponse{}, errors.Errorf("expected name %q, got %q", name, spec.Name)
 			}
@@ -96,7 +97,7 @@ func TestConfigCreateWithLabels(t *testing.T) {
 	}
 
 	cli := test.NewFakeCli(&fakeClient{
-		configCreateFunc: func(spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
+		configCreateFunc: func(_ context.Context, spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
 			if !reflect.DeepEqual(spec, expected) {
 				return types.ConfigCreateResponse{}, errors.Errorf("expected %+v, got %+v", expected, spec)
 			}
@@ -122,7 +123,7 @@ func TestConfigCreateWithTemplatingDriver(t *testing.T) {
 	name := "foo"
 
 	cli := test.NewFakeCli(&fakeClient{
-		configCreateFunc: func(spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
+		configCreateFunc: func(_ context.Context, spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
 			if spec.Name != name {
 				return types.ConfigCreateResponse{}, errors.Errorf("expected name %q, got %q", name, spec.Name)
 			}
diff --git a/cli/command/config/inspect_test.go b/cli/command/config/inspect_test.go
index 523eba2acd..111f15bf82 100644
--- a/cli/command/config/inspect_test.go
+++ b/cli/command/config/inspect_test.go
@@ -1,6 +1,7 @@
 package config
 
 import (
+	"context"
 	"fmt"
 	"io"
 	"testing"
@@ -18,7 +19,7 @@ func TestConfigInspectErrors(t *testing.T) {
 	testCases := []struct {
 		args              []string
 		flags             map[string]string
-		configInspectFunc func(configID string) (swarm.Config, []byte, error)
+		configInspectFunc func(_ context.Context, configID string) (swarm.Config, []byte, error)
 		expectedError     string
 	}{
 		{
@@ -26,7 +27,7 @@ func TestConfigInspectErrors(t *testing.T) {
 		},
 		{
 			args: []string{"foo"},
-			configInspectFunc: func(configID string) (swarm.Config, []byte, error) {
+			configInspectFunc: func(_ context.Context, configID string) (swarm.Config, []byte, error) {
 				return swarm.Config{}, nil, errors.Errorf("error while inspecting the config")
 			},
 			expectedError: "error while inspecting the config",
@@ -40,7 +41,7 @@ func TestConfigInspectErrors(t *testing.T) {
 		},
 		{
 			args: []string{"foo", "bar"},
-			configInspectFunc: func(configID string) (swarm.Config, []byte, error) {
+			configInspectFunc: func(_ context.Context, configID string) (swarm.Config, []byte, error) {
 				if configID == "foo" {
 					return *Config(ConfigName("foo")), nil, nil
 				}
@@ -68,12 +69,12 @@ func TestConfigInspectWithoutFormat(t *testing.T) {
 	testCases := []struct {
 		name              string
 		args              []string
-		configInspectFunc func(configID string) (swarm.Config, []byte, error)
+		configInspectFunc func(_ context.Context, configID string) (swarm.Config, []byte, error)
 	}{
 		{
 			name: "single-config",
 			args: []string{"foo"},
-			configInspectFunc: func(name string) (swarm.Config, []byte, error) {
+			configInspectFunc: func(_ context.Context, name string) (swarm.Config, []byte, error) {
 				if name != "foo" {
 					return swarm.Config{}, nil, errors.Errorf("Invalid name, expected %s, got %s", "foo", name)
 				}
@@ -83,7 +84,7 @@ func TestConfigInspectWithoutFormat(t *testing.T) {
 		{
 			name: "multiple-configs-with-labels",
 			args: []string{"foo", "bar"},
-			configInspectFunc: func(name string) (swarm.Config, []byte, error) {
+			configInspectFunc: func(_ context.Context, name string) (swarm.Config, []byte, error) {
 				return *Config(ConfigID("ID-"+name), ConfigName(name), ConfigLabels(map[string]string{
 					"label1": "label-foo",
 				})), nil, nil
@@ -100,7 +101,7 @@ func TestConfigInspectWithoutFormat(t *testing.T) {
 }
 
 func TestConfigInspectWithFormat(t *testing.T) {
-	configInspectFunc := func(name string) (swarm.Config, []byte, error) {
+	configInspectFunc := func(_ context.Context, name string) (swarm.Config, []byte, error) {
 		return *Config(ConfigName("foo"), ConfigLabels(map[string]string{
 			"label1": "label-foo",
 		})), nil, nil
@@ -109,7 +110,7 @@ func TestConfigInspectWithFormat(t *testing.T) {
 		name              string
 		format            string
 		args              []string
-		configInspectFunc func(name string) (swarm.Config, []byte, error)
+		configInspectFunc func(_ context.Context, name string) (swarm.Config, []byte, error)
 	}{
 		{
 			name:              "simple-template",
@@ -139,11 +140,11 @@ func TestConfigInspectWithFormat(t *testing.T) {
 func TestConfigInspectPretty(t *testing.T) {
 	testCases := []struct {
 		name              string
-		configInspectFunc func(string) (swarm.Config, []byte, error)
+		configInspectFunc func(context.Context, string) (swarm.Config, []byte, error)
 	}{
 		{
 			name: "simple",
-			configInspectFunc: func(id string) (swarm.Config, []byte, error) {
+			configInspectFunc: func(_ context.Context, id string) (swarm.Config, []byte, error) {
 				return *Config(
 					ConfigLabels(map[string]string{
 						"lbl1": "value1",
diff --git a/cli/command/config/ls_test.go b/cli/command/config/ls_test.go
index 116c41bf5c..d21c2e4905 100644
--- a/cli/command/config/ls_test.go
+++ b/cli/command/config/ls_test.go
@@ -1,6 +1,7 @@
 package config
 
 import (
+	"context"
 	"io"
 	"testing"
 	"time"
@@ -19,7 +20,7 @@ import (
 func TestConfigListErrors(t *testing.T) {
 	testCases := []struct {
 		args           []string
-		configListFunc func(types.ConfigListOptions) ([]swarm.Config, error)
+		configListFunc func(context.Context, types.ConfigListOptions) ([]swarm.Config, error)
 		expectedError  string
 	}{
 		{
@@ -27,7 +28,7 @@ func TestConfigListErrors(t *testing.T) {
 			expectedError: "accepts no argument",
 		},
 		{
-			configListFunc: func(options types.ConfigListOptions) ([]swarm.Config, error) {
+			configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 				return []swarm.Config{}, errors.Errorf("error listing configs")
 			},
 			expectedError: "error listing configs",
@@ -47,7 +48,7 @@ func TestConfigListErrors(t *testing.T) {
 
 func TestConfigList(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
-		configListFunc: func(options types.ConfigListOptions) ([]swarm.Config, error) {
+		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
 				*Config(ConfigID("ID-1-foo"),
 					ConfigName("1-foo"),
@@ -77,7 +78,7 @@ func TestConfigList(t *testing.T) {
 
 func TestConfigListWithQuietOption(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
-		configListFunc: func(options types.ConfigListOptions) ([]swarm.Config, error) {
+		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
 				*Config(ConfigID("ID-foo"), ConfigName("foo")),
 				*Config(ConfigID("ID-bar"), ConfigName("bar"), ConfigLabels(map[string]string{
@@ -94,7 +95,7 @@ func TestConfigListWithQuietOption(t *testing.T) {
 
 func TestConfigListWithConfigFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
-		configListFunc: func(options types.ConfigListOptions) ([]swarm.Config, error) {
+		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
 				*Config(ConfigID("ID-foo"), ConfigName("foo")),
 				*Config(ConfigID("ID-bar"), ConfigName("bar"), ConfigLabels(map[string]string{
@@ -113,7 +114,7 @@ func TestConfigListWithConfigFormat(t *testing.T) {
 
 func TestConfigListWithFormat(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
-		configListFunc: func(options types.ConfigListOptions) ([]swarm.Config, error) {
+		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			return []swarm.Config{
 				*Config(ConfigID("ID-foo"), ConfigName("foo")),
 				*Config(ConfigID("ID-bar"), ConfigName("bar"), ConfigLabels(map[string]string{
@@ -130,7 +131,7 @@ func TestConfigListWithFormat(t *testing.T) {
 
 func TestConfigListWithFilter(t *testing.T) {
 	cli := test.NewFakeCli(&fakeClient{
-		configListFunc: func(options types.ConfigListOptions) ([]swarm.Config, error) {
+		configListFunc: func(_ context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
 			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{