wip: testing overlayfs

hugolib/filesystems/basefs.go

@@ -97,6 +97,9 @@ func (f *fakeLockfileMutex) Lock() (func(), error) {
 	return func() { f.mu.Unlock() }, nil
 }
 
+func (b *BaseFs) OverlayFs() (*overlayfs.OverlayFs) {
+	return b.theBigFs.overlayMounts
+}
 // Tries to acquire a build lock.
 func (b *BaseFs) LockBuild() (unlock func(), err error) {
 	return b.buildMu.Lock()

tpl/os/os.go

@@ -42,7 +42,7 @@ func New(d *deps.Deps) *Namespace {
 		})
 		// See #9599
 		workFs = d.PathSpec.BaseFs.WorkDir
-		projectFs = d.PathSpec.BaseFs.SourceFilesystems.Work
+		projectFs = d.PathSpec.BaseFs.OverlayFs()
 	}
 
 	return &Namespace{