[Unit]
Description=Variable permanent storage overlay
ConditionPathIsSymbolicLink=!/var
DefaultDependencies=no
After=local-fs-pre.target

[Mount]
# Rather than creating an actual writable partition, we just create
# another tmpfs. For tmpfs, the What is not relevant - but we use it in
# the test to distinguish it from other tmpfses
What=other-var-backing-store
Where=/run/buildroot/mounts/var
Type=tmpfs