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- #!/usr/bin/env bash
- #-
- # Copyright © 2010-2015
- # Waldemar Brodkorb <wbx@openadk.org>
- # Thorsten Glaser <tg@mirbsd.org>
- #
- # Provided that these terms and disclaimer and all copyright notices
- # are retained or reproduced in an accompanying document, permission
- # is granted to deal in this work without restriction, including un‐
- # limited rights to use, publicly perform, distribute, sell, modify,
- # merge, give away, or sublicence.
- #
- # This work is provided “AS IS” and WITHOUT WARRANTY of any kind, to
- # the utmost extent permitted by applicable law, neither express nor
- # implied; without malicious intent or gross negligence. In no event
- # may a licensor, author or contributor be held liable for indirect,
- # direct, other damage, loss, or other issues arising in any way out
- # of dealing in the work, even if advised of the possibility of such
- # damage or existence of a defect, except proven that it results out
- # of said person’s immediate fault when using the work as intended.
- #
- # Alternatively, this work may be distributed under the terms of the
- # General Public License, any version, as published by the Free Soft-
- # ware Foundation.
- #-
- # Prepare a USB stick or CF/SD/MMC card or hard disc for installation
- # of OpenADK
- ADK_TOPDIR=$(pwd)
- HOST=$(gcc -dumpmachine)
- me=$0
- case :$PATH: in
- (*:$ADK_TOPDIR/host_$HOST/usr/bin:*) ;;
- (*) export PATH=$PATH:$ADK_TOPDIR/host_$HOST/usr/bin ;;
- esac
- test -n "$KSH_VERSION" || exec mksh "$me" "$@"
- if test -z "$KSH_VERSION"; then
- echo >&2 Fatal error: could not run myself with mksh!
- exit 255
- fi
- ### run with mksh from here onwards ###
- me=${me##*/}
- if (( USER_ID )); then
- print -u2 Installation is only possible as root!
- exit 1
- fi
- ADK_TOPDIR=$(realpath .)
- ostype=$(uname -s)
- fs=ext4
- cfgfs=1
- datafssz=0
- noformat=0
- quiet=0
- serial=0
- speed=115200
- panicreboot=10
- keep=0
- grub=0
- function usage {
- cat >&2 <<EOF
- Syntax: $me [-f filesystem] [-c cfgfssize] [-d datafssize] [-k] [-n] [-g]
- [-p panictime] [±q] [-s serialspeed] [±t] <target> <device> <archive>
- Partition sizes are in MiB. Filesystem type is currently ignored (ext4).
- To keep filesystem on data partition use -k.
- Use -n to not format boot/root partition.
- Defaults: -c 1 -p 10 -s 115200; -t = enable serial console
- EOF
- exit $1
- }
- while getopts "c:d:f:ghknp:qs:t" ch; do
- case $ch {
- (c) if (( (cfgfs = OPTARG) < 0 || cfgfs > 16 )); then
- print -u2 "$me: -c $OPTARG out of bounds"
- exit 1
- fi ;;
- (d) if (( (datafssz = OPTARG) < 0 )); then
- print -u2 "$me: -d $OPTARG out of bounds"
- exit 1
- fi ;;
- (f) if [[ $OPTARG != @(ext2|ext3|ext4|xfs) ]]; then
- print -u2 "$me: filesystem $OPTARG invalid"
- exit 1
- fi
- fs=$OPTARG ;;
- (h) usage 0 ;;
- (k) keep=1 ;;
- (g) grub=1 ;;
- (p) if (( (panicreboot = OPTARG) < 0 || panicreboot > 300 )); then
- print -u2 "$me: -p $OPTARG out of bounds"
- exit 1
- fi ;;
- (q) quiet=1 ;;
- (+q) quiet=0 ;;
- (s) if [[ $OPTARG != @(96|192|384|576|1152)00 ]]; then
- print -u2 "$me: serial speed $OPTARG invalid"
- exit 1
- fi
- speed=$OPTARG ;;
- (n) noformat=1 ;;
- (t) serial=1 ;;
- (+t) serial=0 ;;
- (*) usage 1 ;;
- }
- done
- shift $((OPTIND - 1))
- (( $# == 3 )) || usage 1
- f=0
- case $ostype {
- (Linux)
- tools="bc mkfs.$fs tune2fs partprobe"
- ;;
- (Darwin)
- tools="bc diskutil"
- ;;
- (*)
- print -u2 Sorry, not ported to the OS "'$ostype'" yet.
- exit 1
- ;;
- }
- for tool in $tools; do
- print -n Checking if $tool is installed...
- if whence -p $tool >/dev/null; then
- print " okay"
- else
- print " failed"
- f=1
- fi
- done
- (( f )) && exit 1
- target=$1
- tgt=$2
- src=$3
- case $target {
- (banana-pro|pcengines-apu|raspberry-pi|raspberry-pi2|raspberry-pi3|solidrun-imx6|default) ;;
- (*)
- print -u2 "Unknown target '$target', exiting"
- exit 1 ;;
- }
- if [[ ! -b $tgt ]]; then
- print -u2 "'$tgt' is not a block device, exiting"
- exit 1
- fi
- if [[ ! -f $src ]]; then
- print -u2 "'$src' is not a file, exiting"
- exit 1
- fi
- (( quiet )) || print "Installing $src on $tgt."
- case $ostype {
- (Darwin)
- R=/Volumes/ADKROOT; diskutil unmount $R
- B=/Volumes/ADKBOOT; diskutil unmount $B
- D=/Volumes/ADKDATA; diskutil unmount $D
- basedev=$tgt
- rootpart=${basedev}s1
- datapart=${basedev}s2
- if [[ $target = raspberry-pi || $target = raspberry-pi2 || $target = raspberry-pi3 ]]; then
- bootpart=${basedev}s1
- rootpart=${basedev}s2
- datapart=${basedev}s3
- fi
- match=\'${basedev}\''?(s+([0-9]))'
- function mount_fs {
- }
- function umount_fs {
- diskutil unmount "$1"
- }
- function create_fs {
- if [[ $3 = ext4 ]]; then
- fstype=UFSD_EXTFS4
- fi
- if [[ $3 = vfat ]]; then
- fstype=fat32
- fi
- diskutil eraseVolume $fstype "$2" "$1"
- }
- function tune_fs {
- }
- ;;
- (Linux)
- basedev=$tgt
- rootpart=${basedev}1
- datapart=${basedev}2
- if [[ $target = raspberry-pi || $target = raspberry-pi2 || $target = raspberry-pi3 ]]; then
- bootpart=${basedev}1
- rootpart=${basedev}2
- datapart=${basedev}3
- fi
- match=\'${basedev}\''+([0-9])'
- function mount_fs {
- mount -t "$3" "$1" "$2"
- }
- function umount_fs {
- umount "$1"
- }
- function create_fs {
- (( quiet )) || print "Creating filesystem on ${1}..."
- mkfs.$3 "$1"
- }
- function tune_fs {
- tune2fs -c 0 -i 0 "$1"
- }
- ;;
- }
- mount |&
- while read -p dev rest; do
- eval [[ \$dev = $match ]] || continue
- print -u2 "Block device $tgt is in use, please umount first."
- exit 1
- done
- if (( !quiet )); then
- print "WARNING: This will overwrite $basedev - type Yes to continue!"
- read x
- [[ $x = Yes ]] || exit 0
- fi
- if ! T=$(mktemp -d /tmp/openadk.XXXXXXXXXX); then
- print -u2 Error creating temporary directory.
- exit 1
- fi
- if [[ $ostype != Darwin ]]; then
- R=$T/rootmnt
- B=$T/bootmnt
- D=$T/datamnt
- mkdir -p "$R" "$B" "$D"
- fi
- # get disk size
- dksz=$(dkgetsz "$tgt")
- # partition layouts:
- # n̲a̲m̲e̲ p̲a̲r̲t̲#̲0̲ p̲̲a̲r̲t̲#̲1̲ p̲̲a̲r̲t̲#̲2̲ p̲̲a̲r̲t̲#̲3̲
- # default: 0x83(system) 0x83(?data) -(unused) 0x88(cfgfs)
- # raspberry: 0x0B(boot) 0x83(system) 0x83(?data) 0x88(cfgfs)
- syspartno=0
- # sizes:
- # boot(raspberry) - fixed (100 MiB)
- # cfgfs - fixed (parameter, max. 16 MiB)
- # data - flexible (parameter)
- # system - everything else
- if [[ $target = raspberry-pi || $target = raspberry-pi2 || $target = raspberry-pi3 ]]; then
- syspartno=1
- bootfssz=100
- if (( grub )); then
- print -u2 "Cannot combine GRUB with $target"
- rm -rf "$T"
- exit 1
- fi
- else
- bootfssz=0
- fi
- heads=64
- secs=32
- (( cyls = dksz / heads / secs ))
- if (( cyls < (bootfssz + cfgfs + datafssz + 2) )); then
- print -u2 "Size of $tgt is $dksz, this looks fishy?"
- rm -rf "$T"
- exit 1
- fi
- if stat -qs .>/dev/null 2>&1; then
- statcmd='stat -f %z' # BSD stat (or so we assume)
- else
- statcmd='stat -c %s' # GNU stat
- fi
- if (( grub )); then
- tar -xOf "$src" boot/grub/core.img >"$T/core.img"
- integer coreimgsz=$($statcmd "$T/core.img")
- else
- coreimgsz=65024
- fi
- if (( coreimgsz < 1024 )); then
- print -u2 core.img is probably too small: $coreimgsz
- rm -rf "$T"
- exit 1
- fi
- if (( coreimgsz > 65024 )); then
- print -u2 core.img is larger than 64K-512: $coreimgsz
- rm -rf "$T"
- exit 1
- fi
- (( coreendsec = (coreimgsz + 511) / 512 ))
- if [[ $basedev = /dev/svnd+([0-9]) ]]; then
- # BSD svnd0 mode: protect sector #1
- corestartsec=2
- (( ++coreendsec ))
- corepatchofs=$((0x614))
- else
- corestartsec=1
- corepatchofs=$((0x414))
- fi
- # partition offset: at least coreendsec+1 but aligned on a multiple of secs
- #(( partofs = ((coreendsec / secs) + 1) * secs ))
- # we just use 2048 all the time, since some loaders are longer
- partofs=2048
- if [[ $target = raspberry-pi || $target = raspberry-pi2 || $target = raspberry-pi3 ]]; then
- (( spartofs = partofs + (100 * 2048) ))
- else
- spartofs=$partofs
- fi
- (( quiet )) || if (( grub )); then
- print Preparing MBR and GRUB2...
- else
- print Preparing MBR...
- fi
- dd if=/dev/zero of="$T/firsttrack" count=$partofs 2>/dev/null
- # add another MiB to clear the first partition
- dd if=/dev/zero bs=1048576 count=1 >>"$T/firsttrack" 2>/dev/null
- echo $corestartsec $coreendsec | mksh "$ADK_TOPDIR/scripts/bootgrub.mksh" \
- -A -g $((cyls - bootfssz - cfgfs - datafssz)):$heads:$secs -M 1:0x83 \
- -O $spartofs | dd of="$T/firsttrack" conv=notrunc 2>/dev/null
- (( grub )) && dd if="$T/core.img" of="$T/firsttrack" conv=notrunc \
- seek=$corestartsec 2>/dev/null
- # set partition where it can find /boot/grub
- (( grub )) && print -n '\0\0\0\0' | \
- dd of="$T/firsttrack" conv=notrunc bs=1 seek=$corepatchofs 2>/dev/null
- # create cfgfs partition (mostly taken from bootgrub.mksh)
- set -A thecode
- typeset -Uui8 thecode
- mbrpno=0
- set -A g_code $cyls $heads $secs
- (( psz = g_code[0] * g_code[1] * g_code[2] ))
- (( pofs = (cyls - cfgfs) * g_code[1] * g_code[2] ))
- set -A o_code # g_code equivalent for partition offset
- (( o_code[2] = pofs % g_code[2] + 1 ))
- (( o_code[1] = pofs / g_code[2] ))
- (( o_code[0] = o_code[1] / g_code[1] + 1 ))
- (( o_code[1] = o_code[1] % g_code[1] + 1 ))
- # boot flag; C/H/S offset
- thecode[mbrpno++]=0x00
- (( thecode[mbrpno++] = o_code[1] - 1 ))
- (( cylno = o_code[0] > 1024 ? 1023 : o_code[0] - 1 ))
- (( thecode[mbrpno++] = o_code[2] | ((cylno & 0x0300) >> 2) ))
- (( thecode[mbrpno++] = cylno & 0x00FF ))
- # partition type; C/H/S end
- (( thecode[mbrpno++] = 0x88 ))
- (( thecode[mbrpno++] = g_code[1] - 1 ))
- (( cylno = g_code[0] > 1024 ? 1023 : g_code[0] - 1 ))
- (( thecode[mbrpno++] = g_code[2] | ((cylno & 0x0300) >> 2) ))
- (( thecode[mbrpno++] = cylno & 0x00FF ))
- # partition offset, size (LBA)
- (( thecode[mbrpno++] = pofs & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 8) & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 16) & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 24) & 0xFF ))
- (( pssz = psz - pofs ))
- (( thecode[mbrpno++] = pssz & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 8) & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 16) & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 24) & 0xFF ))
- # write partition table entry
- ostr=
- curptr=0
- while (( curptr < 16 )); do
- ostr=$ostr\\0${thecode[curptr++]#8#}
- done
- print -n "$ostr" | \
- dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1EE)) 2>/dev/null
- if (( datafssz )); then
- # create data partition (copy of the above :)
- set -A thecode
- typeset -Uui8 thecode
- mbrpno=0
- set -A g_code $cyls $heads $secs
- (( psz = (cyls - cfgfs) * g_code[1] * g_code[2] ))
- (( pofs = (cyls - cfgfs - datafssz) * g_code[1] * g_code[2] ))
- set -A o_code # g_code equivalent for partition offset
- (( o_code[2] = pofs % g_code[2] + 1 ))
- (( o_code[1] = pofs / g_code[2] ))
- (( o_code[0] = o_code[1] / g_code[1] + 1 ))
- (( o_code[1] = o_code[1] % g_code[1] + 1 ))
- # boot flag; C/H/S offset
- thecode[mbrpno++]=0x00
- (( thecode[mbrpno++] = o_code[1] - 1 ))
- (( cylno = o_code[0] > 1024 ? 1023 : o_code[0] - 1 ))
- (( thecode[mbrpno++] = o_code[2] | ((cylno & 0x0300) >> 2) ))
- (( thecode[mbrpno++] = cylno & 0x00FF ))
- # partition type; C/H/S end
- (( thecode[mbrpno++] = 0x83 ))
- (( thecode[mbrpno++] = g_code[1] - 1 ))
- (( cylno = (g_code[0] - cfgfs) > 1024 ? 1023 : g_code[0] - cfgfs - 1 ))
- (( thecode[mbrpno++] = g_code[2] | ((cylno & 0x0300) >> 2) ))
- (( thecode[mbrpno++] = cylno & 0x00FF ))
- # partition offset, size (LBA)
- (( thecode[mbrpno++] = pofs & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 8) & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 16) & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 24) & 0xFF ))
- (( pssz = psz - pofs ))
- (( thecode[mbrpno++] = pssz & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 8) & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 16) & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 24) & 0xFF ))
- # write partition table entry
- ostr=
- curptr=0
- while (( curptr < 16 )); do
- ostr=$ostr\\0${thecode[curptr++]#8#}
- done
- print -n "$ostr" | \
- dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1CE)) 2>/dev/null
- fi
- if [[ $target = raspberry-pi || $target = raspberry-pi2 || $target = raspberry-pi3 ]]; then
- # move system and data partition from #0/#1 to #1/#2
- dd if="$T/firsttrack" bs=1 skip=$((0x1BE)) count=32 of="$T/x" 2>/dev/null
- dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1CE)) if="$T/x" 2>/dev/null
- # create boot partition (copy of the above :)
- set -A thecode
- typeset -Uui8 thecode
- mbrpno=0
- set -A g_code $cyls $heads $secs
- psz=$spartofs
- pofs=$partofs
- set -A o_code # g_code equivalent for partition offset
- (( o_code[2] = pofs % g_code[2] + 1 ))
- (( o_code[1] = pofs / g_code[2] ))
- (( o_code[0] = o_code[1] / g_code[1] + 1 ))
- (( o_code[1] = o_code[1] % g_code[1] + 1 ))
- # boot flag; C/H/S offset
- thecode[mbrpno++]=0x00
- (( thecode[mbrpno++] = o_code[1] - 1 ))
- (( cylno = o_code[0] > 1024 ? 1023 : o_code[0] - 1 ))
- (( thecode[mbrpno++] = o_code[2] | ((cylno & 0x0300) >> 2) ))
- (( thecode[mbrpno++] = cylno & 0x00FF ))
- # partition type; C/H/S end
- (( thecode[mbrpno++] = 0x0B ))
- (( thecode[mbrpno++] = g_code[1] - 1 ))
- (( cylno = (spartofs / 2048) > 1024 ? 1023 : (spartofs / 2048) - 1 ))
- (( thecode[mbrpno++] = g_code[2] | ((cylno & 0x0300) >> 2) ))
- (( thecode[mbrpno++] = cylno & 0x00FF ))
- # partition offset, size (LBA)
- (( thecode[mbrpno++] = pofs & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 8) & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 16) & 0xFF ))
- (( thecode[mbrpno++] = (pofs >> 24) & 0xFF ))
- (( pssz = psz - pofs ))
- (( thecode[mbrpno++] = pssz & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 8) & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 16) & 0xFF ))
- (( thecode[mbrpno++] = (pssz >> 24) & 0xFF ))
- # write partition table entry
- ostr=
- curptr=0
- while (( curptr < 16 )); do
- ostr=$ostr\\0${thecode[curptr++]#8#}
- done
- print -n "$ostr" | \
- dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1BE)) 2>/dev/null
- fi
- # disk signature
- rnddev=/dev/urandom
- [[ -c /dev/arandom ]] && rnddev=/dev/arandom
- dd if=$rnddev bs=4 count=1 2>/dev/null | \
- dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1B8)) 2>/dev/null
- print -n '\0\0' | \
- dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1BC)) 2>/dev/null
- partuuid=$(dd if="$T/firsttrack" bs=1 count=4 skip=$((0x1B8)) 2>/dev/null | \
- hexdump -e '1/4 "%08x"')-0$((syspartno+1))
- ((keep)) || if (( datafssz )); then
- (( quiet )) || print Cleaning out data partition...
- dd if=/dev/zero of="$tgt" bs=1048576 count=1 seek=$((cyls - cfgfs - datafssz)) > /dev/null 2>&1
- fi
- (( quiet )) || print Cleaning out root partition...
- dd if=/dev/zero bs=1048576 of="$tgt" count=1 seek=$((spartofs / 2048)) > /dev/null 2>&1
- (( quiet )) || if (( grub )); then
- print Writing MBR and GRUB2 to target device... system PARTUUID=$partuuid
- else
- print Writing MBR to target device... system PARTUUID=$partuuid
- fi
- dd if="$T/firsttrack" of="$tgt" > /dev/null 2>&1
- if [[ $ostype = Linux ]]; then
- partprobe $tgt
- sync
- fi
- fwdir=$(dirname "$src")
- case $target {
- (banana-pro)
- dd if="$fwdir/u-boot-sunxi-with-spl.bin" of="$tgt" bs=1024 seek=8 > /dev/null 2>&1
- ;;
- (solidrun-imx6)
- dd if="$fwdir/SPL" of="$tgt" bs=1024 seek=1 > /dev/null 2>&1
- dd if="$fwdir/u-boot.img" of="$tgt" bs=1024 seek=69 > /dev/null 2>&1
- ;;
- (raspberry-pi|raspberry-pi2|raspberry-pi3)
- (( noformat )) || create_fs "$bootpart" ADKBOOT vfat
- ;;
- }
- (( noformat )) || create_fs "$rootpart" ADKROOT ext4
- (( noformat )) || tune_fs "$rootpart"
- (( quiet )) || print Extracting installation archive...
- mount_fs "$rootpart" "$R" ext4
- xz -dc "$src" | (cd "$R"; tar -xpf -)
- if (( datafssz )); then
- mkdir -m0755 "$R"/data
- ((keep)) || create_fs "$datapart" ADKDATA ext4
- ((keep)) || tune_fs "$datapart"
- case $target {
- (raspberry-pi|raspberry-pi2|raspberry-pi3)
- echo "/dev/mmcblk0p3 /data ext4 rw 0 0" >> "$R"/etc/fstab
- ;;
- (banana-pro|solidrun-imx6)
- echo "/dev/mmcblk0p2 /data ext4 rw 0 0" >> "$R"/etc/fstab
- ;;
- }
- fi
- case $target {
- (raspberry-pi|raspberry-pi2|raspberry-pi3)
- mount_fs "$bootpart" "$B" vfat
- for x in "$R"/boot/*; do
- [[ -e "$x" ]] && mv -f "$R"/boot/* "$B/"
- break
- done
- for x in "$fwdir"/*.dtb; do
- [[ -e "$x" ]] && cp "$fwdir"/*.dtb "$B/"
- break
- done
- mkdir "$B/"overlays
- for x in "$fwdir"/overlays/*.dtb; do
- [[ -e "$x" ]] && cp "$fwdir"/overlays/*.dtb "$B/"overlays
- break
- done
- umount_fs "$B"
- ;;
- (solidrun-imx6)
- for x in "$fwdir"/*.dtb; do
- [[ -e "$x" ]] && cp "$fwdir"/*.dtb "$R/boot/"
- break
- done
- mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
- -n "SolidrunImx6" \
- -d $fwdir/boot.script.imx6 $R/boot/boot.scr.uimg
- ;;
- (banana-pro)
- for x in "$fwdir"/*.dtb; do
- [[ -e "$x" ]] && cp "$fwdir"/*.dtb "$R/boot/"
- break
- done
- mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
- -n "BananaPro" \
- -d $fwdir/boot.script.bpi $R/boot/boot.scr.uimg
- ;;
- }
- cd "$R"
- dd if=$rnddev bs=16 count=1 >>etc/.rnd 2>/dev/null
- (( quiet )) || print Fixing up permissions...
- chown 0:0 tmp
- chmod 1777 tmp
- [[ -f usr/bin/sudo ]] && chmod 4755 usr/bin/sudo
- if (( grub )); then
- (( quiet )) || print Configuring GRUB2 bootloader...
- mkdir -p boot/grub
- (
- print set default=0
- print set timeout=1
- if (( serial )); then
- print serial --unit=0 --speed=$speed
- print terminal_output serial
- print terminal_input serial
- consargs="console=ttyS0,$speed console=tty0"
- else
- print terminal_output console
- print terminal_input console
- consargs="console=tty0"
- fi
- print
- print 'menuentry "GNU/Linux (OpenADK)" {'
- linuxargs="root=PARTUUID=$partuuid $consargs"
- (( panicreboot )) && linuxargs="$linuxargs panic=$panicreboot"
- print "\tlinux /boot/kernel $linuxargs"
- print '}'
- ) >boot/grub/grub.cfg
- fi
- (( quiet )) || print Finishing up...
- cd "$ADK_TOPDIR"
- umount_fs "$R"
- rm -rf "$T"
- exit 0
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