- unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}"
- if ! mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}" 2>/dev/null
- then
- # Ref: kiwi from OpenSuse kiwi-7.02.18-1.1
- # overlayfs in version >= v22 behaves differently
- # + renamed from overlayfs to overlay
- # + requires a workdir to become mounted
- # + requires workdir and upperdir to reside under the same mount
- # + requires workdir and upperdir to be in separate subdirs
- mkdir ${unionrw}/rw
- mkdir ${unionrw}/work
- unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}/rw,workdir=${unionrw}/work"
- mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
- fi
+ # overlayfs requires:
+ # + a workdir to become mounted
+ # + workdir and upperdir to reside under the same mount
+ # + workdir and upperdir to be in separate directories
+ mkdir "${unionrw}/rw"
+ mkdir "${unionrw}/work"
+ unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}/rw,workdir=${unionrw}/work"