go.mod: github.com/containerd/containerd/v2 v2.0.0-rc.0

- github.com/containerd/containerd/{containers,images,...} -> github.com/containerd/containerd/v2/core/{containers,images,...}
- github.com/containerd/containerd/{errdefs,logs,platforms} -> github.com/containerd/{errdefs,logs,platforms}
- github.com/containerd/typeurl -> github.com/containerd/typeurl/v2
- github.com/urfave/cli -> github.com/urfave/cli/v2 (See containerd/containerd PR 9809)
- github.com/gogo/protobuf -> github.com/containerd/containerd/v2/protobuf

Signed-off-by: Akihiro Suda <[email protected]>

Makefile

@@ -18,7 +18,7 @@ DESTDIR ?= /usr/local
 
 VERSION=$(shell git describe --match 'v[0-9]*' --dirty='.m' --always)
 
-CTR_LDFLAGS=-ldflags '-X github.com/containerd/containerd/version.Version=$(VERSION)'
+CTR_LDFLAGS=-ldflags '-X github.com/containerd/containerd/v2/version.Version=$(VERSION)'
 COMMANDS=ctd-decoder ctr-enc
 RELEASE_COMMANDS=ctd-decoder
 

cmd/ctd-decoder/main.go

@@ -23,11 +23,11 @@ import (
 
 	"github.com/containerd/imgcrypt"
 	"github.com/containerd/imgcrypt/images/encryption"
-	"github.com/containerd/typeurl"
+	"github.com/containerd/typeurl/v2"
 
-	"github.com/gogo/protobuf/proto"
-	"github.com/gogo/protobuf/types"
-	"github.com/urfave/cli"
+	"github.com/containerd/containerd/v2/protobuf/proto"
+	"github.com/containerd/containerd/v2/protobuf/types"
+	"github.com/urfave/cli/v2"
 )
 
 var (
@@ -40,7 +40,7 @@ func main() {
 	app.Usage = Usage
 	app.Action = run
 	app.Flags = []cli.Flag{
-		cli.StringFlag{
+		&cli.StringFlag{
 			Name:  "decryption-keys-path",
 			Usage: "Path to load decryption keys from. (optional)",
 		},
@@ -69,8 +69,8 @@ func decrypt(ctx *cli.Context) error {
 	decCc := &payload.DecryptConfig
 
 	// TODO: If decryption key path is set, get additional keys to augment payload keys
-	if ctx.GlobalIsSet("decryption-keys-path") {
-		keyPathCc, err := getDecryptionKeys(ctx.GlobalString("decryption-keys-path"))
+	if ctx.IsSet("decryption-keys-path") {
+		keyPathCc, err := getDecryptionKeys(ctx.String("decryption-keys-path"))
 		if err != nil {
 			return fmt.Errorf("unable to get decryption keys in provided key path: %w", err)
 		}

cmd/ctr/app/main.go

@@ -20,29 +20,29 @@ import (
 	"fmt"
 	"io"
 
-	"github.com/containerd/containerd/cmd/ctr/commands/content"
-	"github.com/containerd/containerd/cmd/ctr/commands/events"
-	"github.com/containerd/containerd/cmd/ctr/commands/install"
-	"github.com/containerd/containerd/cmd/ctr/commands/leases"
-	namespacesCmd "github.com/containerd/containerd/cmd/ctr/commands/namespaces"
-	ociCmd "github.com/containerd/containerd/cmd/ctr/commands/oci"
-	"github.com/containerd/containerd/cmd/ctr/commands/plugins"
-	"github.com/containerd/containerd/cmd/ctr/commands/pprof"
-	"github.com/containerd/containerd/cmd/ctr/commands/snapshots"
-	"github.com/containerd/containerd/cmd/ctr/commands/tasks"
-	versionCmd "github.com/containerd/containerd/cmd/ctr/commands/version"
-	"github.com/containerd/containerd/defaults"
-	"github.com/containerd/containerd/namespaces"
-	"github.com/containerd/containerd/version"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/content"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/events"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/install"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/leases"
+	namespacesCmd "github.com/containerd/containerd/v2/cmd/ctr/commands/namespaces"
+	ociCmd "github.com/containerd/containerd/v2/cmd/ctr/commands/oci"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/plugins"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/pprof"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/snapshots"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands/tasks"
+	versionCmd "github.com/containerd/containerd/v2/cmd/ctr/commands/version"
+	"github.com/containerd/containerd/v2/defaults"
+	"github.com/containerd/containerd/v2/pkg/namespaces"
+	"github.com/containerd/containerd/v2/version"
 	"github.com/containerd/imgcrypt/cmd/ctr/commands/containers"
 	"github.com/containerd/imgcrypt/cmd/ctr/commands/images"
 	"github.com/containerd/imgcrypt/cmd/ctr/commands/run"
 	"github.com/sirupsen/logrus"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 	"google.golang.org/grpc/grpclog"
 )
 
-var extraCmds = []cli.Command{}
+var extraCmds = []*cli.Command{}
 
 func init() {
 	// Discard grpc logs so that they don't mess with our stdio
@@ -72,34 +72,37 @@ stable from release to release of the containerd project.`
 
 containerd CLI
 `
+	app.DisableSliceFlagSeparator = true
 	app.EnableBashCompletion = true
 	app.Flags = []cli.Flag{
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "debug",
 			Usage: "enable debug output in logs",
 		},
-		cli.StringFlag{
-			Name:   "address, a",
-			Usage:  "address for containerd's GRPC server",
-			Value:  defaults.DefaultAddress,
-			EnvVar: "CONTAINERD_ADDRESS",
+		&cli.StringFlag{
+			Name:    "address",
+			Aliases: []string{"a"},
+			Usage:   "address for containerd's GRPC server",
+			Value:   defaults.DefaultAddress,
+			EnvVars: []string{"CONTAINERD_ADDRESS"},
 		},
-		cli.DurationFlag{
+		&cli.DurationFlag{
 			Name:  "timeout",
 			Usage: "total timeout for ctr commands",
 		},
-		cli.DurationFlag{
+		&cli.DurationFlag{
 			Name:  "connect-timeout",
 			Usage: "timeout for connecting to containerd",
 		},
-		cli.StringFlag{
-			Name:   "namespace, n",
-			Usage:  "namespace to use with commands",
-			Value:  namespaces.Default,
-			EnvVar: namespaces.NamespaceEnvVar,
+		&cli.StringFlag{
+			Name:    "namespace",
+			Aliases: []string{"n"},
+			Usage:   "namespace to use with commands",
+			Value:   namespaces.Default,
+			EnvVars: []string{namespaces.NamespaceEnvVar},
 		},
 	}
-	app.Commands = append([]cli.Command{
+	app.Commands = append([]*cli.Command{
 		plugins.Command,
 		versionCmd.Command,
 		containers.Command,
@@ -116,7 +119,7 @@ containerd CLI
 		ociCmd.Command,
 	}, extraCmds...)
 	app.Before = func(context *cli.Context) error {
-		if context.GlobalBool("debug") {
+		if context.Bool("debug") {
 			logrus.SetLevel(logrus.DebugLevel)
 		}
 		return nil

cmd/ctr/app/main_unix.go

@@ -19,7 +19,7 @@
 
 package app
 
-import "github.com/containerd/containerd/cmd/ctr/commands/shim"
+import "github.com/containerd/containerd/v2/cmd/ctr/commands/shim"
 
 func init() {
 	extraCmds = append(extraCmds, shim.Command)

cmd/ctr/commands/commands.go

@@ -23,9 +23,9 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/containerd/containerd/pkg/atomicfile"
+	"github.com/containerd/containerd/v2/pkg/atomicfile"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 // ObjectWithLabelArgs returns the first arg and a LabelArgs object

cmd/ctr/commands/containers/checkpoint.go

@@ -20,26 +20,26 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/containerd/containerd"
-	"github.com/containerd/containerd/cmd/ctr/commands"
-	"github.com/containerd/containerd/errdefs"
-	"github.com/urfave/cli"
+	containerd "github.com/containerd/containerd/v2/client"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands"
+	"github.com/containerd/errdefs"
+	"github.com/urfave/cli/v2"
 )
 
 var checkpointCommand = cli.Command{
 	Name:      "checkpoint",
 	Usage:     "checkpoint a container",
 	ArgsUsage: "CONTAINER REF",
 	Flags: []cli.Flag{
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "rw",
 			Usage: "include the rw layer in the checkpoint",
 		},
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "image",
 			Usage: "include the image in the checkpoint",
 		},
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "task",
 			Usage: "checkpoint container task",
 		},

cmd/ctr/commands/containers/containers.go

@@ -23,31 +23,31 @@ import (
 	"strings"
 	"text/tabwriter"
 
-	"github.com/containerd/containerd"
-	"github.com/containerd/containerd/cio"
-	"github.com/containerd/containerd/cmd/ctr/commands"
-	"github.com/containerd/containerd/containers"
-	"github.com/containerd/containerd/errdefs"
-	"github.com/containerd/containerd/log"
+	containerd "github.com/containerd/containerd/v2/client"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands"
+	"github.com/containerd/containerd/v2/core/containers"
+	"github.com/containerd/containerd/v2/pkg/cio"
+	"github.com/containerd/errdefs"
 	"github.com/containerd/imgcrypt/cmd/ctr/commands/flags"
 	"github.com/containerd/imgcrypt/cmd/ctr/commands/run"
-	"github.com/containerd/typeurl"
-	"github.com/urfave/cli"
+	"github.com/containerd/log"
+	"github.com/containerd/typeurl/v2"
+	"github.com/urfave/cli/v2"
 )
 
 // Command is the cli command for managing containers
-var Command = cli.Command{
+var Command = &cli.Command{
 	Name:    "containers",
 	Usage:   "manage containers",
 	Aliases: []string{"c", "container"},
-	Subcommands: []cli.Command{
-		createCommand,
-		deleteCommand,
-		infoCommand,
-		listCommand,
-		setLabelsCommand,
-		checkpointCommand,
-		restoreCommand,
+	Subcommands: []*cli.Command{
+		&createCommand,
+		&deleteCommand,
+		&infoCommand,
+		&listCommand,
+		&setLabelsCommand,
+		&checkpointCommand,
+		&restoreCommand,
 	},
 }
 
@@ -97,14 +97,15 @@ var listCommand = cli.Command{
 	Usage:     "list containers",
 	ArgsUsage: "[flags] [<filter>, ...]",
 	Flags: []cli.Flag{
-		cli.BoolFlag{
-			Name:  "quiet, q",
-			Usage: "print only the container id",
+		&cli.BoolFlag{
+			Name:    "quiet",
+			Aliases: []string{"q"},
+			Usage:   "print only the container id",
 		},
 	},
 	Action: func(context *cli.Context) error {
 		var (
-			filters = context.Args()
+			filters = context.Args().Slice()
 			quiet   = context.Bool("quiet")
 		)
 		client, ctx, cancel, err := commands.NewClient(context)
@@ -151,7 +152,7 @@ var deleteCommand = cli.Command{
 	ArgsUsage: "[flags] CONTAINER [CONTAINER, ...]",
 	Aliases:   []string{"del", "remove", "rm"},
 	Flags: []cli.Flag{
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "keep-snapshot",
 			Usage: "do not clean up snapshot with container",
 		},
@@ -171,7 +172,7 @@ var deleteCommand = cli.Command{
 		if context.NArg() == 0 {
 			return fmt.Errorf("must specify at least one container to delete: %w", errdefs.ErrInvalidArgument)
 		}
-		for _, arg := range context.Args() {
+		for _, arg := range context.Args().Slice() {
 			if err := deleteContainer(ctx, client, arg, deleteOpts...); err != nil {
 				if exitErr == nil {
 					exitErr = err
@@ -249,7 +250,7 @@ var infoCommand = cli.Command{
 	Usage:     "get info about a container",
 	ArgsUsage: "CONTAINER",
 	Flags: []cli.Flag{
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "spec",
 			Usage: "only display the spec",
 		},
@@ -281,7 +282,7 @@ var infoCommand = cli.Command{
 			return nil
 		}
 
-		if info.Spec != nil && info.Spec.Value != nil {
+		if info.Spec != nil && info.Spec.GetValue() != nil {
 			v, err := typeurl.UnmarshalAny(info.Spec)
 			if err != nil {
 				return err

cmd/ctr/commands/containers/restore.go

@@ -19,23 +19,23 @@ package containers
 import (
 	"errors"
 
-	"github.com/containerd/containerd"
-	"github.com/containerd/containerd/cio"
-	"github.com/containerd/containerd/cmd/ctr/commands"
-	"github.com/containerd/containerd/errdefs"
-	"github.com/urfave/cli"
+	containerd "github.com/containerd/containerd/v2/client"
+	"github.com/containerd/containerd/v2/cmd/ctr/commands"
+	"github.com/containerd/containerd/v2/pkg/cio"
+	"github.com/containerd/errdefs"
+	"github.com/urfave/cli/v2"
 )
 
 var restoreCommand = cli.Command{
 	Name:      "restore",
 	Usage:     "restore a container from checkpoint",
 	ArgsUsage: "CONTAINER REF",
 	Flags: []cli.Flag{
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "rw",
 			Usage: "restore the rw layer from the checkpoint",
 		},
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "live",
 			Usage: "restore the runtime and memory data from the checkpoint",
 		},

cmd/ctr/commands/flags/flags.go

@@ -17,26 +17,26 @@
 package flags
 
 import (
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 var (
 	// ImageDecryptionFlags are cli flags needed when decrypting an image
 	ImageDecryptionFlags = []cli.Flag{
-		cli.StringFlag{
+		&cli.StringFlag{
 			Name:  "gpg-homedir",
 			Usage: "The GPG homedir to use; by default gpg uses ~/.gnupg",
-		}, cli.StringFlag{
+		}, &cli.StringFlag{
 			Name:  "gpg-version",
 			Usage: "The GPG version (\"v1\" or \"v2\"), default will make an educated guess",
-		}, cli.BoolFlag{
+		}, &cli.BoolFlag{
 			Name:  "skip-decrypt-auth",
 			Usage: "Indicates if check authorization for use of images should be skipped i.e. for use in node key model",
 		},
-		cli.StringSliceFlag{
+		&cli.StringSliceFlag{
 			Name:  "key",
 			Usage: "A secret key's filename and an optional password separated by colon; this option may be provided multiple times",
-		}, cli.StringSliceFlag{
+		}, &cli.StringSliceFlag{
 			Name:  "dec-recipient",
 			Usage: "Recipient of the image; used only for PKCS7 and must be an x509 certificate",
 		},