0a37f09c32
In most cases `dir` arg of `SetUpAt()` method of `volume.Mounter` interface is the same as `mounter.GetPath()` because we usually call `SetUpAt()` from `SetUp()` like this:"
```
func (ed *emptyDir) SetUp(mounterArgs volume.MounterArgs) error {
return ed.SetUpAt(ed.GetPath(), mounterArgs)
}
```
(this example is from `volume/emptydir/empty_dir.go`, but there are plenty other examples like that in `volume/*`)
However, there is currently one exception. This is from `volume/projected/projected.go`:
```
if err := wrapped.SetUpAt(dir, mounterArgs); err != nil {
return err
}
```
(see
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|---|---|---|
| .. | ||
| attacher.go | ||
| disk_manager.go | ||
| doc.go | ||
| fc_test.go | ||
| fc_util_test.go | ||
| fc_util.go | ||
| fc.go | ||
| OWNERS | ||