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sftp: Fix Delete()

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This commit is contained in:
Alexander Neumann 2017-10-14 16:08:15 +02:00
parent 7fe496f983
commit 4a995105a9
1 changed files with 32 additions and 1 deletions
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33
internal/backend/sftp/sftp.go
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@ -500,7 +500,38 @@ func (r *SFTP) Close() error {
return nil
}
func (r *SFTP) deleteRecursive(name string) error {
entries, err := r.c.ReadDir(name)
if err != nil {
return errors.Wrap(err, "ReadDir")
}
for _, fi := range entries {
itemName := r.Join(name, fi.Name())
if fi.IsDir() {
err := r.deleteRecursive(itemName)
if err != nil {
return errors.Wrap(err, "ReadDir")
}
err = r.c.RemoveDirectory(itemName)
if err != nil {
return errors.Wrap(err, "RemoveDirectory")
}
continue
}
err := r.c.Remove(itemName)
if err != nil {
return errors.Wrap(err, "ReadDir")
}
}
return nil
}
// Delete removes all data in the backend.
func (r *SFTP) Delete(context.Context) error {
return r.c.RemoveDirectory(r.p)
return r.deleteRecursive(r.p)
}