// startIntervalerIfNeeded starts the given rsync interval, logs any errors, and adds the
// resulting Intervaler to the Mount struct for later Stoppage.
func startIntervalerIfNeeded(log logging.Logger, remoteMachine *machine.Machine, c *rsync.Client, opts rsync.SyncIntervalOpts) {
log = log.New("startIntervalerIfNeeded")
if opts.Interval <= 0 {
// Using debug, because this is not an error - just informative.
log.Debug(
"startIntervalerIfNeeded() called with interval:%d. Cannot start Intervaler",
opts.Interval,
)
return
}
log.Info("Creating and starting RSync SyncInterval")
intervaler, err := c.SyncInterval(opts)
if err != nil {
log.Error("rsync SyncInterval returned an error:%s", err)
return
}
remoteMachine.Intervaler = intervaler
}
