func (src *containerSource) VolumeOn(w worker.Worker) (baggageclaim.Volume, bool, error) {
if baggageclaimClient, found := w.VolumeManager(); len(src.volumeHandle) > 0 && found {
volume, found, err := baggageclaimClient.LookupVolume(src.logger, src.volumeHandle)
if err != nil {
return nil, false, err
}
return volume, found, nil
}
return nil, false, nil
}
// VolumeOn locates the cache for the GetStep's resource and version on the
// given worker.
func (step *GetStep) VolumeOn(worker worker.Worker) (baggageclaim.Volume, bool, error) {
vm, hasVM := worker.VolumeManager()
if !hasVM {
return nil, false, nil
}
return step.cacheIdentifier.FindOn(step.logger.Session("volume-on"), vm)
}
