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# Copyright 2022 Tim Hildering
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# filesystems that can't be used as lower layer
#OVLROOT_FS_ROONLY="msdos,fat,vfat,iso9660,udf,ntfs-3g,ntfs3"
# filesystems that are always ignored by overlayroot
#OVLROOT_FS_RAMONLY="tmpfs,devpts,devtmpfs,tracefs,debugfs,\
#configfs,securityfs,proc,sysfs,swap,ramfs"
# modified fstab created by overlayroot during initramfs phase
# to replace system-wide fstab
#OVLROOT_FSTAB="/tmp/overlayroot.fstab"
# mountpoint for tmpfs filesystem
#OVLROOT_MAINDIR="/.overlay"
# subdirectory of all lower filesystem mounts
#OVLROOT_LOWERDIR_NAME="ro"
# subdirectory for all changes made to the filesystems
#OVLROOT_UPPERDIR_NAME="rw"
# subdirectory needed by OverlayFS
#OVLROOT_WORKDIR_NAME="work"
# system-wide fstab
#FSTAB_SYSTEM="/etc/fstab"
# mountpoint of root filesystem in initramfs phase
#ROOTMNT="/new_root"
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