internxt: add Move and DirMove methods for server-side file and directory operations

backend/internxt/internxt.go

@@ -830,6 +830,80 @@ func (f *Fs) About(ctx context.Context) (*fs.Usage, error) {
 	return usage, nil
 }
 
+// Move moves a file to a new location
+func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object, error) {
+	srcObj, ok := src.(*Object)
+	if !ok {
+		return nil, fs.ErrorCantMove
+	}
+
+	if srcObj.uuid == "" {
+		return nil, fs.ErrorCantMove
+	}
+
+	leaf, directoryID, err := f.dirCache.FindPath(ctx, remote, true)
+	if err != nil {
+		return nil, err
+	}
+
+	// Parse name and extension from the leaf
+	baseName := f.opt.Encoding.FromStandardName(leaf)
+	newName := strings.TrimSuffix(baseName, path.Ext(baseName))
+	newType := strings.TrimPrefix(path.Ext(baseName), ".")
+
+	// Move the file server-side
+	err = f.pacer.Call(func() (bool, error) {
+		err := files.MoveFile(ctx, f.cfg, srcObj.uuid, directoryID, newName, newType)
+		return f.shouldRetry(ctx, err)
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	dstObj := &Object{
+		f:       f,
+		remote:  remote,
+		id:      srcObj.id,
+		uuid:    srcObj.uuid,
+		size:    srcObj.size,
+		modTime: srcObj.modTime,
+	}
+
+	return dstObj, nil
+}
+
+// DirMove moves src, srcRemote to this remote at dstRemote
+// using server-side move operations.
+//
+// Will only be called if src.Fs().Name() == f.Name()
+//
+// If it isn't possible then return fs.ErrorCantDirMove
+//
+// If destination exists then return fs.ErrorDirExists
+func (f *Fs) DirMove(ctx context.Context, src fs.Fs, srcRemote, dstRemote string) error {
+	srcFs, ok := src.(*Fs)
+	if !ok {
+		return fs.ErrorCantDirMove
+	}
+
+	srcID, _, _, dstDirectoryID, dstLeaf, err := f.dirCache.DirMove(ctx, srcFs.dirCache, srcFs.root, srcRemote, f.root, dstRemote)
+	if err != nil {
+		return err
+	}
+
+	encodedLeaf := f.opt.Encoding.FromStandardName(dstLeaf)
+	err = f.pacer.Call(func() (bool, error) {
+		err := folders.MoveFolder(ctx, f.cfg, srcID, dstDirectoryID, encodedLeaf)
+		return f.shouldRetry(ctx, err)
+	})
+	if err != nil {
+		return err
+	}
+
+	srcFs.dirCache.FlushDir(srcRemote)
+	return nil
+}
+
 // Shutdown the backend, closing any background tasks and any cached
 // connections.
 func (f *Fs) Shutdown(ctx context.Context) error {

go.mod

@@ -46,7 +46,7 @@ require (
 	github.com/golang-jwt/jwt/v5 v5.3.1
 	github.com/google/uuid v1.6.0
 	github.com/hanwen/go-fuse/v2 v2.9.0
-	github.com/internxt/rclone-adapter v0.0.0-20260331173834-036f908d0160
+	github.com/internxt/rclone-adapter v0.0.0-20260708165336-dd6561bacfa2
 	github.com/jcmturner/gokrb5/v8 v8.4.4
 	github.com/jlaffaye/ftp v0.2.1-0.20251026020404-6602e981a1bb
 	github.com/josephspurrier/goversioninfo v1.5.0

go.sum

@@ -204,8 +204,6 @@ github.com/cloudflare/circl v1.6.3 h1:9GPOhQGF9MCYUeXyMYlqTR6a5gTrgR/fBLXvUgtVcg
 github.com/cloudflare/circl v1.6.3/go.mod h1:2eXP6Qfat4O/Yhh8BznvKnJ+uzEoTQ6jVKJRn81BiS4=
 github.com/cloudinary/cloudinary-go/v2 v2.15.0 h1:iLoIwb7BJECHTbNcmIhYDsQhoZiACWGNvEpyqQy97Dk=
 github.com/cloudinary/cloudinary-go/v2 v2.15.0/go.mod h1:ireC4gqVetsjVhYlwjUJwKTbZuWjEIynbR9zQTlqsvo=
-github.com/cloudsoda/go-smb2 v0.0.0-20250228001242-d4c70e6251cc h1:t8YjNUCt1DimB4HCIXBztwWMhgxr5yG5/YaRl9Afdfg=
-github.com/cloudsoda/go-smb2 v0.0.0-20250228001242-d4c70e6251cc/go.mod h1:CgWpFCFWzzEA5hVkhAc6DZZzGd3czx+BblvOzjmg6KA=
 github.com/cloudsoda/go-smb2 v0.0.0-20260701064823-d8c5600d73b8 h1:+KC2I+emnT6ccWmo7IHbtchGc/vFqAxUuovo2eUgMuM=
 github.com/cloudsoda/go-smb2 v0.0.0-20260701064823-d8c5600d73b8/go.mod h1:1pQXB0vAlzRlqcY7LYKOOZMw0wKfJPFxTLsJRF2Gswo=
 github.com/cloudsoda/sddl v0.0.0-20250224235906-926454e91efc h1:0xCWmFKBmarCqqqLeM7jFBSw/Or81UEElFqO8MY+GDs=
@@ -428,8 +426,8 @@ github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyf
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
-github.com/internxt/rclone-adapter v0.0.0-20260331173834-036f908d0160 h1:PV6ipOJN0JIek4dqPqsTtenQmjI1SZntCUgPzhfk9gM=
-github.com/internxt/rclone-adapter v0.0.0-20260331173834-036f908d0160/go.mod h1:yRuPDnHgGmsbvopF0amMqXxr4n32GynzX5GTwFYDHaw=
+github.com/internxt/rclone-adapter v0.0.0-20260708165336-dd6561bacfa2 h1:ZeebPK9Bnpy40uTuneEeVMYaMMerol3qsmIvzD0EIAk=
+github.com/internxt/rclone-adapter v0.0.0-20260708165336-dd6561bacfa2/go.mod h1:4jGLEnNHyWOVSGn89IeWUVqlKCEitOM3D32/XypGy/o=
 github.com/jcmturner/aescts/v2 v2.0.0 h1:9YKLH6ey7H4eDBXW8khjYslgyqG2xZikXP0EQFKrle8=
 github.com/jcmturner/aescts/v2 v2.0.0/go.mod h1:AiaICIRyfYg35RUkr8yESTqvSy7csK90qZ5xfvvsoNs=
 github.com/jcmturner/dnsutils/v2 v2.0.0 h1:lltnkeZGL0wILNvrNiVCR6Ro5PGU/SeBvVO/8c/iPbo=