vendor: github.com/crazy-max/fsutil@fs-root-getter

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

build/build.go

@@ -387,11 +387,12 @@ func toSolveOpt(ctx context.Context, node builder.Node, multiDriver bool, opt Op
 	defers = append(defers, releaseLoad)
 
 	if lm, ok := so.LocalMounts["context"]; ok {
-		sharedKey := lm.(fs).root
-		if p, err := filepath.Abs(sharedKey); err == nil {
-			sharedKey = filepath.Base(p)
+		if sharedKey, ok := fsutil.GetRoot(lm); ok && sharedKey != "" {
+			if p, err := filepath.Abs(sharedKey); err == nil {
+				sharedKey = filepath.Base(p)
+			}
+			so.SharedKey = sharedKey + ":" + tryNodeIdentifier(configDir)
 		}
-		so.SharedKey = sharedKey + ":" + tryNodeIdentifier(configDir)
 	}
 
 	if opt.Pull {
@@ -1147,7 +1148,7 @@ func LoadInputs(ctx context.Context, d *driver.DriverHandle, inp Inputs, pw prog
 				dockerfileReader = buf
 				inp.ContextPath, _ = os.MkdirTemp("", "empty-dir")
 				toRemove = append(toRemove, inp.ContextPath)
-				lm, err := newFS(inp.ContextPath)
+				lm, err := fsutil.NewFS(inp.ContextPath)
 				if err != nil {
 					return nil, err
 				} else {
@@ -1156,7 +1157,7 @@ func LoadInputs(ctx context.Context, d *driver.DriverHandle, inp Inputs, pw prog
 			}
 		}
 	case isLocalDir(inp.ContextPath):
-		lm, err := newFS(inp.ContextPath)
+		lm, err := fsutil.NewFS(inp.ContextPath)
 		if err != nil {
 			return nil, err
 		}
@@ -1212,7 +1213,7 @@ func LoadInputs(ctx context.Context, d *driver.DriverHandle, inp Inputs, pw prog
 	}
 
 	if dockerfileDir != "" {
-		lm, err := newFS(dockerfileDir)
+		lm, err := fsutil.NewFS(dockerfileDir)
 		if err != nil {
 			return nil, err
 		}
@@ -1311,7 +1312,7 @@ func LoadInputs(ctx context.Context, d *driver.DriverHandle, inp Inputs, pw prog
 		if k == "context" || k == "dockerfile" {
 			localName = "_" + k // underscore to avoid collisions
 		}
-		lm, err := newFS(v.Path)
+		lm, err := fsutil.NewFS(v.Path)
 		if err != nil {
 			return nil, err
 		} else {

build/git.go

@@ -12,6 +12,7 @@ import (
 	"github.com/moby/buildkit/client"
 	specs "github.com/opencontainers/image-spec/specs-go/v1"
 	"github.com/pkg/errors"
+	"github.com/tonistiigi/fsutil"
 )
 
 const DockerfileLabel = "com.docker.image.source.entrypoint"
@@ -116,7 +117,10 @@ func getGitAttributes(ctx context.Context, contextPath string, dockerfilePath st
 			return
 		}
 		for k, lm := range so.LocalMounts {
-			dir := lm.(fs).root
+			dir, ok := fsutil.GetRoot(lm)
+			if !ok || dir == "" {
+				continue
+			}
 			dir, err = filepath.EvalSymlinks(dir)
 			if err != nil {
 				continue

build/git_test.go

@@ -160,7 +160,7 @@ func TestGetGitAttributesDirty(t *testing.T) {
 func TestLocalDirs(t *testing.T) {
 	setupTest(t)
 
-	wdfs, err := newFS(".")
+	wdfs, err := fsutil.NewFS(".")
 	require.NoError(t, err)
 
 	so := &client.SolveOpt{
@@ -197,10 +197,10 @@ func TestLocalDirsSub(t *testing.T) {
 	gitutil.GitCommit(c, t, "initial commit")
 	gitutil.GitSetRemote(c, t, "origin", "git@github.com:docker/buildx.git")
 
-	ctxfs, err := newFS(".")
+	ctxfs, err := fsutil.NewFS(".")
 	require.NoError(t, err)
 
-	dockerfilefs, err := newFS("app")
+	dockerfilefs, err := fsutil.NewFS("app")
 	require.NoError(t, err)
 
 	so := &client.SolveOpt{

go.mod

@@ -173,3 +173,5 @@ require (
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )
+
+replace github.com/tonistiigi/fsutil => github.com/crazy-max/fsutil v0.0.0-20240210105035-b48ba0a28213

go.sum

@@ -112,6 +112,8 @@ github.com/containerd/ttrpc v1.2.2/go.mod h1:sIT6l32Ph/H9cvnJsfXM5drIVzTr5A2flTf
 github.com/containerd/typeurl/v2 v2.1.1 h1:3Q4Pt7i8nYwy2KmQWIw2+1hTvwTE/6w9FqcttATPO/4=
 github.com/containerd/typeurl/v2 v2.1.1/go.mod h1:IDp2JFvbwZ31H8dQbEIY7sDl2L3o3HZj1hsSQlywkQ0=
 github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/crazy-max/fsutil v0.0.0-20240210105035-b48ba0a28213 h1:V3gWlzhVvrZmytk4AmrNy+Xk8J3c6LgB+o5owRqUU4Y=
+github.com/crazy-max/fsutil v0.0.0-20240210105035-b48ba0a28213/go.mod h1:9kMVqMyQ/Sx2df5LtnGG+nbrmiZzCS7V6gjW3oGHsvI=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
 github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
@@ -452,8 +454,6 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/theupdateframework/notary v0.7.0 h1:QyagRZ7wlSpjT5N2qQAh/pN+DVqgekv4DzbAiAiEL3c=
 github.com/theupdateframework/notary v0.7.0/go.mod h1:c9DRxcmhHmVLDay4/2fUYdISnHqbFDGRSlXPO0AhYWw=
-github.com/tonistiigi/fsutil v0.0.0-20230825212630-f09800878302 h1:ZT8ibgassurSISJ1Pj26NsM3vY2jxFZn63Nd/TpHmRw=
-github.com/tonistiigi/fsutil v0.0.0-20230825212630-f09800878302/go.mod h1:9kMVqMyQ/Sx2df5LtnGG+nbrmiZzCS7V6gjW3oGHsvI=
 github.com/tonistiigi/units v0.0.0-20180711220420-6950e57a87ea h1:SXhTLE6pb6eld/v/cCndK0AMpt1wiVFb/YYmqB3/QG0=
 github.com/tonistiigi/units v0.0.0-20180711220420-6950e57a87ea/go.mod h1:WPnis/6cRcDZSUvVmezrxJPkiO87ThFYsoUiMwWNDJk=
 github.com/tonistiigi/vt100 v0.0.0-20230623042737-f9a4f7ef6531 h1:Y/M5lygoNPKwVNLMPXgVfsRT40CSFKXCxuU8LoHySjs=