vendor: update buildkit to v0.14.0

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/containerd/log v0.1.0
 	github.com/containerd/typeurl/v2 v2.1.1
 	github.com/creack/pty v1.1.21
-	github.com/distribution/reference v0.5.0
+	github.com/distribution/reference v0.6.0
 	github.com/docker/cli v26.1.4+incompatible
 	github.com/docker/cli-docs-tool v0.7.0
 	github.com/docker/docker v26.1.4+incompatible
@@ -26,7 +26,7 @@ require (
 	github.com/hashicorp/go-cty-funcs v0.0.0-20230405223818-a090f58aa992
 	github.com/hashicorp/hcl/v2 v2.20.1
 	github.com/in-toto/in-toto-golang v0.5.0
-	github.com/moby/buildkit v0.14.0-rc2
+	github.com/moby/buildkit v0.14.0
 	github.com/moby/sys/mountinfo v0.7.1
 	github.com/moby/sys/signal v0.7.0
 	github.com/morikuni/aec v1.0.0

go.sum

@@ -117,8 +117,8 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
-github.com/distribution/reference v0.5.0 h1:/FUIFXtfc/x2gpa5/VGfiGLuOIdYa1t65IKK2OFGvA0=
+github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
-github.com/distribution/reference v0.5.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
+github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
 github.com/docker/cli v26.1.4+incompatible h1:I8PHdc0MtxEADqYJZvhBrW9bo8gawKwwenxRM7/rLu8=
 github.com/docker/cli v26.1.4+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
 github.com/docker/cli-docs-tool v0.7.0 h1:M2Da98Unz2kz3A5d4yeSGbhyOge2mfYSNjAFt01Rw0M=
@@ -302,8 +302,8 @@ github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyua
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
 github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
-github.com/moby/buildkit v0.14.0-rc2 h1:qvl0hOKeyAWReOkksNtstQjPNaAD4jN3Dvq4r7slqYM=
+github.com/moby/buildkit v0.14.0 h1:mHv2lFS8znLDRc4SMyM2B9tPjxWh2blMvr0H7ARquNM=
-github.com/moby/buildkit v0.14.0-rc2/go.mod h1:/ZJNHNVso1nf063XlDhEkNEcRNW19utVpUKixCUo9Ks=
+github.com/moby/buildkit v0.14.0/go.mod h1:1XssG7cAqv5Bz1xcGMxJL123iCv5TYN4Z/qf647gfuk=
 github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
 github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
 github.com/moby/locker v1.0.1 h1:fOXqR41zeveg4fFODix+1Ch4mj/gT0NE1XJbp/epuBg=

vendor/github.com/distribution/reference/README.md

@@ -10,7 +10,7 @@ Go library to handle references to container images.
 [![codecov](https://codecov.io/gh/distribution/reference/branch/main/graph/badge.svg)](https://codecov.io/gh/distribution/reference)
 [![FOSSA Status](https://app.fossa.com/api/projects/custom%2B162%2Fgithub.com%2Fdistribution%2Freference.svg?type=shield)](https://app.fossa.com/projects/custom%2B162%2Fgithub.com%2Fdistribution%2Freference?ref=badge_shield)
 
-This repository contains a library for handling refrences to container images held in container registries. Please see [godoc](https://pkg.go.dev/github.com/distribution/reference) for details.
+This repository contains a library for handling references to container images held in container registries. Please see [godoc](https://pkg.go.dev/github.com/distribution/reference) for details.
 
 ## Contribution
 

vendor/github.com/distribution/reference/normalize.go

@@ -123,20 +123,51 @@ func ParseDockerRef(ref string) (Named, error) {
 // splitDockerDomain splits a repository name to domain and remote-name.
 // If no valid domain is found, the default domain is used. Repository name
 // needs to be already validated before.
-func splitDockerDomain(name string) (domain, remainder string) {
+func splitDockerDomain(name string) (domain, remoteName string) {
-	i := strings.IndexRune(name, '/')
+	maybeDomain, maybeRemoteName, ok := strings.Cut(name, "/")
-	if i == -1 || (!strings.ContainsAny(name[:i], ".:") && name[:i] != localhost && strings.ToLower(name[:i]) == name[:i]) {
+	if !ok {
-		domain, remainder = defaultDomain, name
+		// Fast-path for single element ("familiar" names), such as "ubuntu"
-	} else {
+		// or "ubuntu:latest". Familiar names must be handled separately, to
-		domain, remainder = name[:i], name[i+1:]
+		// prevent them from being handled as "hostname:port".
+		//
+		// Canonicalize them as "docker.io/library/name[:tag]"
+
+		// FIXME(thaJeztah): account for bare "localhost" or "example.com" names, which SHOULD be considered a domain.
+		return defaultDomain, officialRepoPrefix + name
 	}
-	if domain == legacyDefaultDomain {
+
-		domain = defaultDomain
+	switch {
+	case maybeDomain == localhost:
+		// localhost is a reserved namespace and always considered a domain.
+		domain, remoteName = maybeDomain, maybeRemoteName
+	case maybeDomain == legacyDefaultDomain:
+		// canonicalize the Docker Hub and legacy "Docker Index" domains.
+		domain, remoteName = defaultDomain, maybeRemoteName
+	case strings.ContainsAny(maybeDomain, ".:"):
+		// Likely a domain or IP-address:
+		//
+		// - contains a "." (e.g., "example.com" or "127.0.0.1")
+		// - contains a ":" (e.g., "example:5000", "::1", or "[::1]:5000")
+		domain, remoteName = maybeDomain, maybeRemoteName
+	case strings.ToLower(maybeDomain) != maybeDomain:
+		// Uppercase namespaces are not allowed, so if the first element
+		// is not lowercase, we assume it to be a domain-name.
+		domain, remoteName = maybeDomain, maybeRemoteName
+	default:
+		// None of the above: it's not a domain, so use the default, and
+		// use the name input the remote-name.
+		domain, remoteName = defaultDomain, name
 	}
-	if domain == defaultDomain && !strings.ContainsRune(remainder, '/') {
+
-		remainder = officialRepoPrefix + remainder
+	if domain == defaultDomain && !strings.ContainsRune(remoteName, '/') {
+		// Canonicalize "familiar" names, but only on Docker Hub, not
+		// on other domains:
+		//
+		// "docker.io/ubuntu[:tag]" => "docker.io/library/ubuntu[:tag]"
+		remoteName = officialRepoPrefix + remoteName
 	}
-	return
+
+	return domain, remoteName
 }
 
 // familiarizeName returns a shortened version of the name familiar

vendor/github.com/distribution/reference/reference.go

@@ -35,8 +35,13 @@ import (
 )
 
 const (
+	// RepositoryNameTotalLengthMax is the maximum total number of characters in a repository name.
+	RepositoryNameTotalLengthMax = 255
+
 	// NameTotalLengthMax is the maximum total number of characters in a repository name.
-	NameTotalLengthMax = 255
+	//
+	// Deprecated: use [RepositoryNameTotalLengthMax] instead.
+	NameTotalLengthMax = RepositoryNameTotalLengthMax
 )
 
 var (
@@ -55,8 +60,8 @@ var (
 	// ErrNameEmpty is returned for empty, invalid repository names.
 	ErrNameEmpty = errors.New("repository name must have at least one component")
 
-	// ErrNameTooLong is returned when a repository name is longer than NameTotalLengthMax.
+	// ErrNameTooLong is returned when a repository name is longer than RepositoryNameTotalLengthMax.
-	ErrNameTooLong = fmt.Errorf("repository name must not be more than %v characters", NameTotalLengthMax)
+	ErrNameTooLong = fmt.Errorf("repository name must not be more than %v characters", RepositoryNameTotalLengthMax)
 
 	// ErrNameNotCanonical is returned when a name is not canonical.
 	ErrNameNotCanonical = errors.New("repository name must be canonical")
@@ -165,6 +170,9 @@ func Path(named Named) (name string) {
 	return path
 }
 
+// splitDomain splits a named reference into a hostname and path string.
+// If no valid hostname is found, the hostname is empty and the full value
+// is returned as name
 func splitDomain(name string) (string, string) {
 	match := anchoredNameRegexp.FindStringSubmatch(name)
 	if len(match) != 3 {
@@ -173,19 +181,6 @@ func splitDomain(name string) (string, string) {
 	return match[1], match[2]
 }
 
-// SplitHostname splits a named reference into a
-// hostname and name string. If no valid hostname is
-// found, the hostname is empty and the full value
-// is returned as name
-//
-// Deprecated: Use [Domain] or [Path].
-func SplitHostname(named Named) (string, string) {
-	if r, ok := named.(namedRepository); ok {
-		return r.Domain(), r.Path()
-	}
-	return splitDomain(named.Name())
-}
-
 // Parse parses s and returns a syntactically valid Reference.
 // If an error was encountered it is returned, along with a nil Reference.
 func Parse(s string) (Reference, error) {
@@ -200,10 +195,6 @@ func Parse(s string) (Reference, error) {
 		return nil, ErrReferenceInvalidFormat
 	}
 
-	if len(matches[1]) > NameTotalLengthMax {
-		return nil, ErrNameTooLong
-	}
-
 	var repo repository
 
 	nameMatch := anchoredNameRegexp.FindStringSubmatch(matches[1])
@@ -215,6 +206,10 @@ func Parse(s string) (Reference, error) {
 		repo.path = matches[1]
 	}
 
+	if len(repo.path) > RepositoryNameTotalLengthMax {
+		return nil, ErrNameTooLong
+	}
+
 	ref := reference{
 		namedRepository: repo,
 		tag:             matches[2],
@@ -253,14 +248,15 @@ func ParseNamed(s string) (Named, error) {
 // WithName returns a named object representing the given string. If the input
 // is invalid ErrReferenceInvalidFormat will be returned.
 func WithName(name string) (Named, error) {
-	if len(name) > NameTotalLengthMax {
-		return nil, ErrNameTooLong
-	}
-
 	match := anchoredNameRegexp.FindStringSubmatch(name)
 	if match == nil || len(match) != 3 {
 		return nil, ErrReferenceInvalidFormat
 	}
+
+	if len(match[2]) > RepositoryNameTotalLengthMax {
+		return nil, ErrNameTooLong
+	}
+
 	return repository{
 		domain: match[1],
 		path:   match[2],

vendor/github.com/moby/buildkit/frontend/dockerfile/parser/parser.go

@@ -338,7 +338,7 @@ func Parse(rwc io.Reader) (*Result, error) {
 			warnings = append(warnings, Warning{
 				Short:    "Empty continuation line found in: " + line,
 				Detail:   [][]byte{[]byte("Empty continuation lines will become errors in a future release")},
-				URL:      "https://docs.docker.com/go/dockerfile/rule/no-empty-continuations/",
+				URL:      "https://docs.docker.com/go/dockerfile/rule/no-empty-continuation/",
 				Location: &Range{Start: Position{Line: currentLine}, End: Position{Line: currentLine}},
 			})
 		}

vendor/github.com/moby/buildkit/util/flightcontrol/flightcontrol.go

@@ -3,7 +3,7 @@ package flightcontrol
 import (
 	"context"
 	"io"
-	"runtime"
+	"math/rand"
 	"sort"
 	"sync"
 	"time"
@@ -43,13 +43,14 @@ func (g *Group[T]) Do(ctx context.Context, key string, fn func(ctx context.Conte
 			err = errors.Wrapf(errRetryTimeout, "flightcontrol")
 			return v, err
 		}
-		runtime.Gosched()
 		if backoff > 0 {
-			time.Sleep(backoff)
+			backoff = time.Duration(float64(backoff) * 1.2)
-			backoff *= 2
 		} else {
-			backoff = time.Millisecond
+			// randomize initial backoff to avoid all goroutines retrying at once
+			//nolint:gosec // using math/rand pseudo-randomness is acceptable here
+			backoff = time.Millisecond + time.Duration(rand.Intn(1e7))*time.Nanosecond
 		}
+		time.Sleep(backoff)
 	}
 }
 

vendor/modules.txt

@@ -214,7 +214,7 @@ github.com/creack/pty
 # github.com/davecgh/go-spew v1.1.1
 ## explicit
 github.com/davecgh/go-spew/spew
-# github.com/distribution/reference v0.5.0
+# github.com/distribution/reference v0.6.0
 ## explicit; go 1.20
 github.com/distribution/reference
 # github.com/docker/cli v26.1.4+incompatible
@@ -520,7 +520,7 @@ github.com/mitchellh/go-wordwrap
 # github.com/mitchellh/reflectwalk v1.0.2
 ## explicit
 github.com/mitchellh/reflectwalk
-# github.com/moby/buildkit v0.14.0-rc2
+# github.com/moby/buildkit v0.14.0
 ## explicit; go 1.21
 github.com/moby/buildkit/api/services/control
 github.com/moby/buildkit/api/types