vendor: github.com/docker/docker v27.0.3

full diff: https://github.com/docker/docker/compare/v27.0.2...v27.0.3

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 2e6aaf05d4)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor.mod

@@ -12,7 +12,7 @@ require (
 	github.com/creack/pty v1.1.21
 	github.com/distribution/reference v0.6.0
 	github.com/docker/distribution v2.8.3+incompatible
-	github.com/docker/docker v27.0.2+incompatible
+	github.com/docker/docker v27.0.3+incompatible
 	github.com/docker/docker-credential-helpers v0.8.2
 	github.com/docker/go-connections v0.5.0
 	github.com/docker/go-units v0.5.0

vendor.sum

@@ -57,8 +57,8 @@ github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5
 github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/distribution v2.8.3+incompatible h1:AtKxIZ36LoNK51+Z6RpzLpddBirtxJnzDrHLEKxTAYk=
 github.com/docker/distribution v2.8.3+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
-github.com/docker/docker v27.0.2+incompatible h1:mNhCtgXNV1fIRns102grG7rdzIsGGCq1OlOD0KunZos=
-github.com/docker/docker v27.0.2+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/docker v27.0.3+incompatible h1:aBGI9TeQ4MPlhquTQKq9XbK79rKFVwXNUAYz9aXyEBE=
+github.com/docker/docker v27.0.3+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker-credential-helpers v0.8.2 h1:bX3YxiGzFP5sOXWc3bTPEXdEaZSeVMrFgOr3T+zrFAo=
 github.com/docker/docker-credential-helpers v0.8.2/go.mod h1:P3ci7E3lwkZg6XiHdRKft1KckHiO9a2rNtyFbZ/ry9M=
 github.com/docker/go v1.5.1-1.0.20160303222718-d30aec9fd63c h1:lzqkGL9b3znc+ZUgi7FlLnqjQhcXxkNM/quxIjBVMD0=

vendor/github.com/docker/docker/pkg/archive/archive.go

@@ -20,7 +20,6 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/containerd/containerd/pkg/userns"
 	"github.com/containerd/log"
 	"github.com/docker/docker/pkg/idtools"
 	"github.com/docker/docker/pkg/ioutils"
@@ -675,9 +674,11 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, o
 		inUserns, bestEffortXattrs bool
 		chownOpts                  *idtools.Identity
 	)
+
+	// TODO(thaJeztah): make opts a required argument.
 	if opts != nil {
 		Lchown = !opts.NoLchown
-		inUserns = opts.InUserNS
+		inUserns = opts.InUserNS // TODO(thaJeztah): consider deprecating opts.InUserNS and detect locally.
 		chownOpts = opts.ChownOpts
 		bestEffortXattrs = opts.BestEffortXattrs
 	}
@@ -712,6 +713,7 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, o
 
 	case tar.TypeBlock, tar.TypeChar:
 		if inUserns { // cannot create devices in a userns
+			log.G(context.TODO()).WithFields(log.Fields{"path": path, "type": hdr.Typeflag}).Debug("skipping device nodes in a userns")
 			return nil
 		}
 		// Handle this is an OS-specific way
@@ -722,6 +724,11 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, o
 	case tar.TypeFifo:
 		// Handle this is an OS-specific way
 		if err := handleTarTypeBlockCharFifo(hdr, path); err != nil {
+			if inUserns && errors.Is(err, syscall.EPERM) {
+				// In most cases, cannot create a fifo if running in user namespace
+				log.G(context.TODO()).WithFields(log.Fields{"error": err, "path": path, "type": hdr.Typeflag}).Debug("creating fifo node in a userns")
+				return nil
+			}
 			return err
 		}
 
@@ -765,7 +772,7 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, o
 		}
 		if err := os.Lchown(path, chownOpts.UID, chownOpts.GID); err != nil {
 			msg := "failed to Lchown %q for UID %d, GID %d"
-			if errors.Is(err, syscall.EINVAL) && userns.RunningInUserNS() {
+			if inUserns && errors.Is(err, syscall.EINVAL) {
 				msg += " (try increasing the number of subordinate IDs in /etc/subuid and /etc/subgid)"
 			}
 			return errors.Wrapf(err, msg, path, hdr.Uid, hdr.Gid)
@@ -871,11 +878,6 @@ func NewTarballer(srcPath string, options *TarOptions) (*Tarballer, error) {
 		return nil, err
 	}
 
-	whiteoutConverter, err := getWhiteoutConverter(options.WhiteoutFormat, options.InUserNS)
-	if err != nil {
-		return nil, err
-	}
-
 	return &Tarballer{
 		// Fix the source path to work with long path names. This is a no-op
 		// on platforms other than Windows.
@@ -885,7 +887,7 @@ func NewTarballer(srcPath string, options *TarOptions) (*Tarballer, error) {
 		pipeReader:        pipeReader,
 		pipeWriter:        pipeWriter,
 		compressWriter:    compressWriter,
-		whiteoutConverter: whiteoutConverter,
+		whiteoutConverter: getWhiteoutConverter(options.WhiteoutFormat),
 	}, nil
 }
 
@@ -1080,10 +1082,7 @@ func Unpack(decompressedArchive io.Reader, dest string, options *TarOptions) err
 	defer pools.BufioReader32KPool.Put(trBuf)
 
 	var dirs []*tar.Header
-	whiteoutConverter, err := getWhiteoutConverter(options.WhiteoutFormat, options.InUserNS)
-	if err != nil {
-		return err
-	}
+	whiteoutConverter := getWhiteoutConverter(options.WhiteoutFormat)
 
 	// Iterate through the files in the archive.
 loop:

vendor/github.com/docker/docker/pkg/archive/archive_linux.go

@@ -12,14 +12,11 @@ import (
 	"golang.org/x/sys/unix"
 )
 
-func getWhiteoutConverter(format WhiteoutFormat, inUserNS bool) (tarWhiteoutConverter, error) {
+func getWhiteoutConverter(format WhiteoutFormat) tarWhiteoutConverter {
 	if format == OverlayWhiteoutFormat {
-		if inUserNS {
-			return nil, errors.New("specifying OverlayWhiteoutFormat is not allowed in userns")
-		}
-		return overlayWhiteoutConverter{}, nil
+		return overlayWhiteoutConverter{}
 	}
-	return nil, nil
+	return nil
 }
 
 type overlayWhiteoutConverter struct{}

vendor/github.com/docker/docker/pkg/archive/archive_other.go

@@ -2,6 +2,6 @@
 
 package archive // import "github.com/docker/docker/pkg/archive"
 
-func getWhiteoutConverter(format WhiteoutFormat, inUserNS bool) (tarWhiteoutConverter, error) {
-	return nil, nil
+func getWhiteoutConverter(format WhiteoutFormat) tarWhiteoutConverter {
+	return nil
 }

vendor/github.com/docker/docker/pkg/archive/archive_unix.go

@@ -11,7 +11,6 @@ import (
 	"strings"
 	"syscall"
 
-	"github.com/containerd/containerd/pkg/userns"
 	"github.com/docker/docker/pkg/idtools"
 	"github.com/docker/docker/pkg/system"
 	"golang.org/x/sys/unix"
@@ -95,7 +94,10 @@ func getFileUIDGID(stat interface{}) (idtools.Identity, error) {
 }
 
 // handleTarTypeBlockCharFifo is an OS-specific helper function used by
-// createTarFile to handle the following types of header: Block; Char; Fifo
+// createTarFile to handle the following types of header: Block; Char; Fifo.
+//
+// Creating device nodes is not supported when running in a user namespace,
+// produces a [syscall.EPERM] in most cases.
 func handleTarTypeBlockCharFifo(hdr *tar.Header, path string) error {
 	mode := uint32(hdr.Mode & 0o7777)
 	switch hdr.Typeflag {
@@ -107,12 +109,7 @@ func handleTarTypeBlockCharFifo(hdr *tar.Header, path string) error {
 		mode |= unix.S_IFIFO
 	}
 
-	err := system.Mknod(path, mode, int(system.Mkdev(hdr.Devmajor, hdr.Devminor)))
-	if errors.Is(err, syscall.EPERM) && userns.RunningInUserNS() {
-		// In most cases, cannot create a device if running in user namespace
-		err = nil
-	}
-	return err
+	return system.Mknod(path, mode, int(system.Mkdev(hdr.Devmajor, hdr.Devminor)))
 }
 
 func handleLChmod(hdr *tar.Header, path string, hdrInfo os.FileInfo) error {

vendor/modules.txt

@@ -53,7 +53,7 @@ github.com/docker/distribution/registry/client/transport
 github.com/docker/distribution/registry/storage/cache
 github.com/docker/distribution/registry/storage/cache/memory
 github.com/docker/distribution/uuid
-# github.com/docker/docker v27.0.2+incompatible
+# github.com/docker/docker v27.0.3+incompatible
 ## explicit
 github.com/docker/docker/api
 github.com/docker/docker/api/types