ftp: add a small pause after failed upload before deleting file #2517

This fixes the integration tests for `serve ftp` which uses the ftp
backend tests.
This commit is contained in:
Nick Craig-Wood 2018-09-17 08:46:06 +01:00
parent ef3526b3b8
commit c473c7cb53

View File

@ -704,6 +704,11 @@ func (o *Object) Update(in io.Reader, src fs.ObjectInfo, options ...fs.OpenOptio
path := path.Join(o.fs.root, o.remote)
// remove the file if upload failed
remove := func() {
// Give the FTP server a chance to get its internal state in order after the error.
// The error may have been local in which case we closed the connection. The server
// may still be dealing with it for a moment. A sleep isn't ideal but I haven't been
// able to think of a better method to find out if the server has finished - ncw
time.Sleep(1 * time.Second)
removeErr := o.Remove()
if removeErr != nil {
fs.Debugf(o, "Failed to remove: %v", removeErr)
@ -717,7 +722,7 @@ func (o *Object) Update(in io.Reader, src fs.ObjectInfo, options ...fs.OpenOptio
}
err = c.Stor(path, in)
if err != nil {
_ = c.Quit()
_ = c.Quit() // toss this connection to avoid sync errors
remove()
return errors.Wrap(err, "update stor")
}