opts: move swarm-specific options to a separate package

This prevents users of the CLI that don't implement swarm-related
features from depending on the swarm API types.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/command/service/create_test.go

@@ -4,12 +4,11 @@ import (
 	"context"
 	"testing"
 
+	"github.com/docker/cli/opts/swarmopts"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
 	"gotest.tools/v3/assert"
 	is "gotest.tools/v3/assert/cmp"
-
-	cliopts "github.com/docker/cli/opts"
 )
 
 // fakeConfigAPIClientList is used to let us pass a closure as a
@@ -43,8 +42,8 @@ func (fakeConfigAPIClientList) ConfigUpdate(_ context.Context, _ string, _ swarm
 func TestSetConfigsWithCredSpecAndConfigs(t *testing.T) {
 	// we can't directly access the internal fields of the ConfigOpt struct, so
 	// we need to let it do the parsing
-	configOpt := &cliopts.ConfigOpt{}
-	configOpt.Set("bar")
+	configOpt := &swarmopts.ConfigOpt{}
+	assert.Check(t, configOpt.Set("bar"))
 	opts := &serviceOptions{
 		credentialSpec: credentialSpecOpt{
 			value: &swarm.CredentialSpec{
@@ -187,8 +186,8 @@ func TestSetConfigsOnlyCredSpec(t *testing.T) {
 // TestSetConfigsOnlyConfigs verifies setConfigs when only configs (and not a
 // CredentialSpec) is needed.
 func TestSetConfigsOnlyConfigs(t *testing.T) {
-	configOpt := &cliopts.ConfigOpt{}
-	configOpt.Set("bar")
+	configOpt := &swarmopts.ConfigOpt{}
+	assert.Check(t, configOpt.Set("bar"))
 	opts := &serviceOptions{
 		configs: *configOpt,
 	}

cli/command/service/opts.go

@@ -13,6 +13,7 @@ import (
 
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/opts"
+	"github.com/docker/cli/opts/swarmopts"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/network"
 	"github.com/docker/docker/api/types/swarm"
@@ -395,7 +396,7 @@ func convertNetworks(networks opts.NetworkOpt) []swarm.NetworkAttachmentConfig {
 
 type endpointOptions struct {
 	mode         string
-	publishPorts opts.PortOpt
+	publishPorts swarmopts.PortOpt
 }
 
 func (e *endpointOptions) ToEndpointSpec() *swarm.EndpointSpec {
@@ -553,8 +554,8 @@ type serviceOptions struct {
 	logDriver logDriverOptions
 
 	healthcheck healthCheckOptions
-	secrets     opts.SecretOpt
-	configs     opts.ConfigOpt
+	secrets     swarmopts.SecretOpt
+	configs     swarmopts.ConfigOpt
 
 	isolation string
 }

cli/command/service/update.go

@@ -11,6 +11,7 @@ import (
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/cli/command/completion"
 	"github.com/docker/cli/opts"
+	"github.com/docker/cli/opts/swarmopts"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/container"
 	mounttypes "github.com/docker/docker/api/types/mount"
@@ -55,7 +56,7 @@ func newUpdateCommand(dockerCLI command.Cli) *cobra.Command {
 	flags.Var(newListOptsVar(), flagContainerLabelRemove, "Remove a container label by its key")
 	flags.Var(newListOptsVar(), flagMountRemove, "Remove a mount by its target path")
 	// flags.Var(newListOptsVar().WithValidator(validatePublishRemove), flagPublishRemove, "Remove a published port by its target port")
-	flags.Var(&opts.PortOpt{}, flagPublishRemove, "Remove a published port by its target port")
+	flags.Var(&swarmopts.PortOpt{}, flagPublishRemove, "Remove a published port by its target port")
 	flags.Var(newListOptsVar(), flagConstraintRemove, "Remove a constraint")
 	flags.Var(newListOptsVar(), flagDNSRemove, "Remove a custom DNS server")
 	flags.SetAnnotation(flagDNSRemove, "version", []string{"1.25"})
@@ -804,7 +805,7 @@ func getUpdatedSecrets(ctx context.Context, apiClient client.SecretAPIClient, fl
 	}
 
 	if flags.Changed(flagSecretAdd) {
-		values := flags.Lookup(flagSecretAdd).Value.(*opts.SecretOpt).Value()
+		values := flags.Lookup(flagSecretAdd).Value.(*swarmopts.SecretOpt).Value()
 
 		addSecrets, err := ParseSecrets(ctx, apiClient, values)
 		if err != nil {
@@ -852,7 +853,7 @@ func getUpdatedConfigs(ctx context.Context, apiClient client.ConfigAPIClient, fl
 	resolveConfigs := []*swarm.ConfigReference{}
 
 	if flags.Changed(flagConfigAdd) {
-		resolveConfigs = append(resolveConfigs, flags.Lookup(flagConfigAdd).Value.(*opts.ConfigOpt).Value()...)
+		resolveConfigs = append(resolveConfigs, flags.Lookup(flagConfigAdd).Value.(*swarmopts.ConfigOpt).Value()...)
 	}
 
 	// if credSpecConfigNameis non-empty at this point, it means its a new
@@ -1091,7 +1092,7 @@ func updatePorts(flags *pflag.FlagSet, portConfig *[]swarm.PortConfig) error {
 	newPorts := []swarm.PortConfig{}
 
 	// Clean current ports
-	toRemove := flags.Lookup(flagPublishRemove).Value.(*opts.PortOpt).Value()
+	toRemove := flags.Lookup(flagPublishRemove).Value.(*swarmopts.PortOpt).Value()
 portLoop:
 	for _, port := range portSet {
 		for _, pConfig := range toRemove {
@@ -1107,7 +1108,7 @@ portLoop:
 
 	// Check to see if there are any conflict in flags.
 	if flags.Changed(flagPublishAdd) {
-		ports := flags.Lookup(flagPublishAdd).Value.(*opts.PortOpt).Value()
+		ports := flags.Lookup(flagPublishAdd).Value.(*swarmopts.PortOpt).Value()
 
 		for _, port := range ports {
 			if _, ok := portSet[portConfigToString(&port)]; ok {

cli/compose/loader/loader.go

@@ -18,6 +18,7 @@ import (
 	"github.com/docker/cli/cli/compose/template"
 	"github.com/docker/cli/cli/compose/types"
 	"github.com/docker/cli/opts"
+	"github.com/docker/cli/opts/swarmopts"
 	"github.com/docker/docker/api/types/versions"
 	"github.com/docker/go-connections/nat"
 	units "github.com/docker/go-units"
@@ -925,7 +926,7 @@ func toServicePortConfigs(value string) ([]any, error) {
 
 	for _, key := range keys {
 		// Reuse ConvertPortToPortConfig so that it is consistent
-		portConfig, err := opts.ConvertPortToPortConfig(nat.Port(key), portBindings)
+		portConfig, err := swarmopts.ConvertPortToPortConfig(nat.Port(key), portBindings)
 		if err != nil {
 			return nil, err
 		}

opts/opts_deprecated.go

@@ -0,0 +1,18 @@
+package opts
+
+import "github.com/docker/cli/opts/swarmopts"
+
+// PortOpt represents a port config in swarm mode.
+//
+// Deprecated: use [swarmopts.PortOpt]
+type PortOpt = swarmopts.PortOpt
+
+// ConfigOpt is a Value type for parsing configs.
+//
+// Deprecated: use [swarmopts.ConfigOpt]
+type ConfigOpt = swarmopts.ConfigOpt
+
+// SecretOpt is a Value type for parsing secrets
+//
+// Deprecated: use [swarmopts.SecretOpt]
+type SecretOpt = swarmopts.SecretOpt

opts/swarmopts/config.go

@@ -1,4 +1,4 @@
-package opts
+package swarmopts
 
 import (
 	"encoding/csv"

opts/swarmopts/config_test.go

@@ -1,4 +1,4 @@
-package opts
+package swarmopts
 
 import (
 	"os"

opts/swarmopts/port.go

@@ -1,4 +1,4 @@
-package opts
+package swarmopts
 
 import (
 	"encoding/csv"

opts/swarmopts/port_test.go

@@ -1,4 +1,4 @@
-package opts
+package swarmopts
 
 import (
 	"bytes"

opts/swarmopts/secret.go

@@ -1,4 +1,4 @@
-package opts
+package swarmopts
 
 import (
 	"encoding/csv"

opts/swarmopts/secret_test.go

@@ -1,4 +1,4 @@
-package opts
+package swarmopts
 
 import (
 	"os"