pub(crate) fn ensure_composefs_bootc_link(physical_root: &Dir) -> Result<()>Expand description
On a composefs install the containers-storage lives under
composefs/bootc/storage. To keep the rest of the code (and the
/usr/lib/bootc/storage symlink which points through ostree/bootc)
working, we create:
ostree/bootc -> ../composefs/bootc
This function is idempotent.