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sugarsync: fix server side copying over existing object

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This was causing a conflict error. This was fixed by renaming the
existing file first and if the copy was successful deleting it, or
renaming it back.
This commit is contained in:
Nick Craig-Wood 2024-11-08 14:01:51 +00:00
parent 740f6b318c
commit ca2b27422f
1 changed files with 10 additions and 2 deletions
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12
backend/sugarsync/sugarsync.go
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@ -35,6 +35,7 @@ import (
"github.com/rclone/rclone/fs/fserrors" "github.com/rclone/rclone/fs/fserrors"
"github.com/rclone/rclone/fs/fshttp" "github.com/rclone/rclone/fs/fshttp"
"github.com/rclone/rclone/fs/hash" "github.com/rclone/rclone/fs/hash"
"github.com/rclone/rclone/fs/operations"
"github.com/rclone/rclone/lib/dircache" "github.com/rclone/rclone/lib/dircache"
"github.com/rclone/rclone/lib/encoder" "github.com/rclone/rclone/lib/encoder"
"github.com/rclone/rclone/lib/pacer" "github.com/rclone/rclone/lib/pacer"
@ -867,13 +868,13 @@ func (f *Fs) Precision() time.Duration {
// Will only be called if src.Fs().Name() == f.Name() // Will only be called if src.Fs().Name() == f.Name()
// //
// If it isn't possible then return fs.ErrorCantCopy // If it isn't possible then return fs.ErrorCantCopy
func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object, error) { func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (dst fs.Object, err error) {
srcObj, ok := src.(*Object) srcObj, ok := src.(*Object)
if !ok { if !ok {
fs.Debugf(src, "Can't copy - not same remote type") fs.Debugf(src, "Can't copy - not same remote type")
return nil, fs.ErrorCantCopy return nil, fs.ErrorCantCopy
} }
err := srcObj.readMetaData(ctx) err = srcObj.readMetaData(ctx)
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -890,6 +891,13 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
return nil, err return nil, err
} }
// Find and remove existing object
cleanup, err := operations.RemoveExisting(ctx, f, remote, "server side copy")
if err != nil {
return nil, err
}
defer cleanup(&err)
// Copy the object // Copy the object
opts := rest.Opts{ opts := rest.Opts{
Method: "POST", Method: "POST",