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VerityBook/prepare-root.sh
Harald Hoyer 6879289d17 prepare-root.sh: also patch /cfg/machine-id
2018-09-18 19:05:44 +02:00

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#!/bin/bash
set -ex
usage() {
cat << EOF
Usage: $PROGNAME [OPTION]
Creates a directory with a readonly root on squashfs, a dm_verity file and an EFI executable
--help Display this help
--pkglist FILE The packages to install read from FILE (default: pkglist.txt)
--excludelist FILE The packages to install read from FILE (default: excludelist.txt)
--releasever NUM Used Fedora release version NUM (default: $VERSION_ID)
--outdir DIR Creates DIR and puts all files in there (default: NAME-NUM-DATE)
--name NAME The NAME of the product (default: FedoraBook)
--logo FILE Uses the .bmp FILE to display as a splash screen (default: logo.bmp)
--quirks LIST Source the list of quirks from the quikrs directory
--gpgkey FILE Use FILE as the signing gpg key
--reposd DIR Use DIR as the dnf repository directory
--noupdate Do not install from Fedora Updates
EOF
}
CURDIR=$(pwd)
PROGNAME=${0##*/}
BASEDIR=${0%/*}
WITH_UPDATES=1
TEMP=$(
getopt -o '' \
--long pkglist: \
--long excludelist: \
--long outdir: \
--long name: \
--long releasever: \
--long logo: \
--long quirks: \
--long gpgkey: \
--long reposd: \
--long noupdates \
-- "$@"
)
if (( $? != 0 )); then
usage >&2
exit 1
fi
eval set -- "$TEMP"
unset TEMP
. /etc/os-release
unset NAME
declare -a QUIRKS
while true; do
case "$1" in
'--pkglist')
if [[ -f $2 ]]; then
PKGLIST=$(<$2)
else
PKGLIST="$2"
fi
shift 2; continue
;;
'--excludelist')
if [[ -f $2 ]]; then
EXCLUDELIST=$(<$2)
else
EXCLUDELIST="$2"
fi
shift 2; continue
;;
'--outdir')
OUTDIR="$2"
shift 2; continue
;;
'--name')
NAME="$2"
shift 2; continue
;;
'--releasever')
RELEASEVER="$2"
shift 2; continue
;;
'--logo')
LOGO="$2"
shift 2; continue
;;
'--quirks')
QUIRKS+=( $2 )
shift 2; continue
;;
'--gpgkey')
GPGKEY="$2"
shift 2; continue
;;
'--reposd')
REPOSD="$2"
shift 2; continue
;;
'--noupdates')
unset WITH_UPDATES
shift 1; continue
;;
'--')
shift
break
;;
*)
echo 'Internal error!' >&2
exit 1
;;
esac
done
[[ $EXCLUDELIST ]] || [[ -f excludelist.txt ]] && EXCLUDELIST=$(<excludelist.txt)
NAME=${NAME:-"FedoraBook"}
RELEASEVER=${RELEASEVER:-$VERSION_ID}
VERSION_ID="${RELEASEVER}.$(date -u +'%Y%m%d%H%M%S')"
OUTDIR=${OUTDIR:-"${CURDIR}/${NAME}-${VERSION_ID}"}
GPGKEY=${GPGKEY:-${NAME}.gpg}
REPOSD=${REPOSD:-/etc/yum.repos.d}
readonly OLD_SELINUX=$(getenforce)
[[ $TMPDIR ]] || TMPDIR=/var/tmp
readonly TMPDIR="$(realpath -e "$TMPDIR")"
[ -d "$TMPDIR" ] || {
printf "%s\n" "${PROGNAME}: Invalid tmpdir '$tmpdir'." >&2
exit 1
}
readonly MY_TMPDIR="$(mktemp -p "$TMPDIR/" -d -t ${PROGNAME}.XXXXXX)"
[ -d "$MY_TMPDIR" ] || {
printf "%s\n" "${PROGNAME}: mktemp -p '$TMPDIR/' -d -t ${PROGNAME}.XXXXXX failed." >&2
exit 1
}
# clean up after ourselves no matter how we die.
trap '
ret=$?;
mountpoint -q "$sysroot"/var/cache/dnf && umount "$sysroot"/var/cache/dnf
for i in "$sysroot"/{dev,sys/fs/selinux,sys,proc,run}; do
[[ -d "$i" ]] && mountpoint -q "$i" && umount "$i"
done
[[ $MY_TMPDIR ]] && rm -rf --one-file-system -- "$MY_TMPDIR"
setenforce $OLD_SELINUX
exit $ret;
' EXIT
# clean up after ourselves no matter how we die.
trap 'exit 1;' SIGINT
setenforce 0
if ! [[ -f "${BASEDIR}"/linuxx64.efi.stub ]]; then
cp /lib/systemd/boot/efi/linuxx64.efi.stub "${BASEDIR}"/linuxx64.efi.stub
fi
readonly sysroot="${MY_TMPDIR}/sysroot"
# We need to preserve old uid/gid
mkdir -p "$sysroot"/etc
for i in passwd shadow group gshadow subuid subgid; do
[[ -e "${BASEDIR}/${NAME}/$i" ]] || continue
cp -a "${BASEDIR}/${NAME}/$i" "$sysroot"/etc/"$i"
done
chown -R +0.+0 "$sysroot"
chmod 0000 "$sysroot"/etc/{shadow,gshadow}
mkdir -p "$sysroot"/{dev,proc,sys,run}
mount --bind /proc "$sysroot/proc"
#mount --bind /run "$sysroot/run"
mount --bind /sys "$sysroot/sys"
mount --bind /sys/fs/selinux "$sysroot/sys/fs/selinux"
mount -t devtmpfs devtmpfs "$sysroot/dev"
mkdir -p "$sysroot"/var/cache/dnf
mount --bind /var/cache/dnf "$sysroot"/var/cache/dnf
dnf -v --nogpgcheck \
--installroot "$sysroot"/ \
--releasever "$RELEASEVER" \
--exclude="$EXCLUDELIST" \
--setopt=keepcache=True \
--setopt=reposdir="$REPOSD" \
install -y \
dracut \
passwd \
rootfiles \
systemd \
systemd-udev \
kernel \
bash \
sudo \
strace \
xfsprogs \
pciutils \
microcode_ctl \
nss-altfiles \
nss_db \
keyutils \
make \
less \
polkit \
util-linux \
rng-tools \
openssl \
cryptsetup \
clevis \
clevis-luks \
clevis-systemd \
jose \
tpm2-tools \
coreutils \
libpwquality \
tpm2-tss \
ncurses-base \
tar \
gzip \
p11-kit \
efibootmgr \
jq \
gnupg2 \
veritysetup \
policycoreutils \
selinux-policy-targeted \
selinux-policy-devel \
libselinux-utils \
audit \
$PKGLIST
for i in passwd shadow group gshadow subuid subgid; do
[[ -e "$sysroot"/etc/${i}.rpmnew ]] || continue
while read line || [[ $line ]]; do
IFS=: read user _ <<<$line
grep -E -q "^$user:" "$sysroot"/etc/${i} && continue
echo "$line" >> "$sysroot"/etc/${i}
done <"$sysroot"/etc/${i}.rpmnew
done
find "$sysroot" -name '*.rpmnew' -print0 | xargs -0 rm -fv
# We need to preserve old uid/gid
mkdir -p ${BASEDIR}/${NAME}
for i in passwd shadow group gshadow subuid subgid; do
cp "$sysroot"/etc/"$i" ${BASEDIR}/${NAME}
chown "$USER" "${BASEDIR}/${NAME}/$i"
chmod u+r "${BASEDIR}/${NAME}/$i"
done
# chroot "$sysroot" bash -i
cp "$CURDIR/clonedisk.sh" "$sysroot"/usr/bin/clonedisk
cp "$CURDIR/update.sh" "$sysroot"/usr/bin/update
cp "$CURDIR/update.sh" "$sysroot"/usr/bin/update
mkdir -p "$sysroot"/etc/pki/${NAME}
cp "${CURDIR}/${GPGKEY}" "$sysroot"/etc/pki/${NAME}/GPG-KEY
rpm --root "$sysroot" -qa | sort > "$sysroot"/usr/rpm-list.txt
cp "${BASEDIR}"/pre-pivot.sh "$sysroot"/pre-pivot.sh
cp -avr "${BASEDIR}"/10verity "$sysroot"/usr/lib/dracut/modules.d/
chmod 0755 "$sysroot"/pre-pivot.sh
KVER=$(cd "$sysroot"/lib/modules/; ls -1d ??* | tail -1)
sed -ie 's#\(tpm2_[^ ]*\) #\1 -T device:${TPM2TOOLS_DEVICE_FILE[0]} #g' "$sysroot"/usr/bin/clevis-*-tpm2
#---------------
# rngd
ln -fsnr "$sysroot"/usr/lib/systemd/system/rngd.service "$sysroot"/usr/lib/systemd/system/basic.target.wants/rngd.service
chroot "$sysroot" \
dracut -N --kver $KVER --force \
--filesystems "squashfs vfat xfs" \
--add-drivers "=drivers/char/tpm" \
-m "bash systemd systemd-initrd modsign crypt dm kernel-modules qemu rootfs-block" \
-m "udev-rules dracut-systemd base fs-lib shutdown terminfo resume verity selinux" \
--install "clonedisk wipefs sfdisk dd mkfs.xfs mkswap chroot mountpoint mkdir stat openssl" \
--install "clevis clevis-luks-bind jose clevis-encrypt-tpm2 clevis-decrypt clevis-luks-unlock clevis-decrypt-tpm2" \
--install "cryptsetup tail sort pwmake mktemp swapon getenforce" \
--install "tpm2_pcrextend tpm2_createprimary tpm2_pcrlist tpm2_createpolicy" \
--install "tpm2_create tpm2_load tpm2_unseal tpm2_takeownership" \
--include /pre-pivot.sh /lib/dracut/hooks/pre-pivot/80-pre-pivot.sh \
--install /usr/lib/systemd/system/clevis-luks-askpass.path \
--install /usr/lib/systemd/system/clevis-luks-askpass.service \
--install /usr/libexec/clevis-luks-askpass \
--include /usr/share/cracklib/ /usr/share/cracklib/ \
--install /usr/lib64/libtss2-esys.so.0 \
--install /usr/lib64/libtss2-tcti-device.so.0 \
--install /sbin/rngd \
--install /usr/lib/systemd/system/basic.target.wants/rngd.service
rm "$sysroot"/pre-pivot.sh
umount "$sysroot"/var/cache/dnf
mkdir -p "$sysroot"/usr/share/factory/{var,cfg}
chroot "$sysroot" update-ca-trust
#---------------
# tpm2-tss
if [[ -f "$sysroot"/usr/lib/udev/rules.d/60-tpm-udev.rules ]]; then
echo 'tss:x:59:59:tpm user:/dev/null:/sbin/nologin' >> "$sysroot"/etc/passwd
echo 'tss:!!:15587::::::' >> "$sysroot"/etc/shadow
echo 'tss:x:59:' >> "$sysroot"/etc/group
echo 'tss:!::' >> "$sysroot"/etc/gshadow
fi
. "${BASEDIR}"/quirks/nss.sh
for q in "${QUIRKS[@]}"; do
. "${BASEDIR}"/quirks/"$q".sh
done
#---------------
# timesync
ln -fsnr "$sysroot"/usr/lib/systemd/system/systemd-timesyncd.service "$sysroot"/usr/lib/systemd/system/sysinit.target.wants/systemd-timesyncd.service
#---------------
# dbus-broker
ln -fsnr "$sysroot"/usr/lib/systemd/system/dbus-broker.service "$sysroot"/etc/systemd/system/dbus.service
#---------------
# ssh
if [[ -d "$sysroot"/etc/ssh ]]; then
mv "$sysroot"/etc/ssh "$sysroot"/usr/share/factory/cfg/ssh
ln -sfnr "$sysroot"/cfg/ssh "$sysroot"/etc/ssh
cat >> "$sysroot"/usr/lib/tmpfiles.d/ssh.conf <<EOF
C /cfg/ssh - - - - -
EOF
fi
#---------------
# NetworkManager
if [[ -d "$sysroot"/etc/NetworkManager ]]; then
mv "$sysroot"/etc/NetworkManager "$sysroot"/usr/share/factory/cfg/
ln -fsnr "$sysroot"/cfg/NetworkManager "$sysroot"/etc/NetworkManager
cat >> "$sysroot"/usr/lib/tmpfiles.d/NetworkManager.conf <<EOF
d /var/lib/NetworkManager 0755 root root - -
C /cfg/NetworkManager - - - - -
d /run/NetworkManager 0755 root root - -
EOF
rm -fr "$sysroot"/etc/sysconfig/network-scripts
rm -fr "$sysroot"/usr/lib64/NetworkManager/*/libnm-settings-plugin-ifcfg-rh.so
fi
#---------------
# libvirt
if [[ -d "$sysroot"/etc/libvirt ]]; then
mv "$sysroot"/etc/libvirt "$sysroot"/usr/share/factory/cfg/
ln -fsnr "$sysroot"/cfg/libvirt "$sysroot"/etc/libvirt
cat >> "$sysroot"/usr/lib/tmpfiles.d/libvirt.conf <<EOF
C /cfg/libvirt - - - - -
EOF
fi
#---------------
# resolv.conf
ln -fsrn "$sysroot"/run/NetworkManager/resolv.conf "$sysroot"/etc/resolv.conf
echo 'f /run/NetworkManager/resolv.conf 0755 root root - ' >> "$sysroot"/usr/lib/tmpfiles.d/resolv.conf
#---------------
# vconsole.conf
ln -fsnr "$sysroot"/cfg/vconsole.conf "$sysroot"/etc/vconsole.conf
echo -e 'FONT=latarcyrheb-sun16\nKEYMAP=us' > "$sysroot"/usr/share/factory/cfg/vconsole.conf
#---------------
# locale.conf
ln -fsnr "$sysroot"/cfg/locale.conf "$sysroot"/etc/locale.conf
echo 'LANG=en_US.UTF-8' > "$sysroot"/usr/share/factory/cfg/locale.conf
#---------------
# localtime
ln -s /usr/share/zoneinfo/GMT "$sysroot"/usr/share/factory/cfg/localtime
ln -fsnr "$sysroot"/cfg/localtime "$sysroot"/etc/localtime
#---------------
# machine-id
rm -f "$sysroot"/etc/machine-id
ln -fsnr "$sysroot"/cfg/machine-id "$sysroot"/etc/machine-id
#---------------
# adjtime
mv "$sysroot"/etc/adjtime "$sysroot"/usr/share/factory/cfg/adjtime
ln -fsnr "$sysroot"/cfg/adjtime "$sysroot"/etc/adjtime
sed -i -e 's#/etc/locale.conf#/cfg/locale.conf#g;s#/etc/vconsole.conf#/cfg/vconsole.conf#g;s#/etc/X11/xorg.conf.d#/cfg/X11/xorg.conf.d#g' \
"$sysroot"/usr/lib/systemd/systemd-localed
sed -i -e 's#/etc/adjtime#/cfg/adjtime#g;s#/etc/localtime#/cfg/localtime#g;s#/etc/machine-id#/cfg/machine-id#g' \
"$sysroot"/usr/lib/systemd/systemd-timedated \
"$sysroot"/usr/lib/systemd/libsystemd-shared*.so \
"$sysroot"/usr/lib/systemd/systemd \
"$sysroot"/lib*/libc.so.*
sed -i -e 's#ReadWritePaths=/etc#ReadWritePaths=/cfg#g' \
"$sysroot"/lib/systemd/system/systemd-localed.service \
"$sysroot"/lib/systemd/system/systemd-timedated.service \
"$sysroot"/lib/systemd/system/systemd-hostnamed.service
cat >> "$sysroot"/usr/lib/tmpfiles.d/00-basics.conf <<EOF
C /cfg/vconsole.conf - - - - -
C /cfg/locale.conf - - - - -
C /cfg/localtime - - - - -
C /cfg/adjtime - - - - -
EOF
#---------------
# X11
if [[ -d "$sysroot"/etc/X11/xorg.conf.d ]]; then
mkdir -p "$sysroot"/usr/share/factory/cfg
mv "$sysroot"/etc/X11 "$sysroot"/usr/share/factory/cfg/X11
ln -fsnr "$sysroot"/cfg/X11 "$sysroot"/etc/X11
cat >> "$sysroot"/usr/lib/tmpfiles.d/X11.conf <<EOF
C /cfg/X11 - - - - -
EOF
fi
#---------------
# autofs
if [[ -f "$sysroot"/etc/autofs.conf ]]; then
mkdir -p "$sysroot"/net
systemctl --root "$sysroot" enable autofs
fi
#---------------
# udev dri/card0
cp "${BASEDIR}"/systemd-udev-settle-dri.service "$sysroot"/usr/lib/systemd/system/
ln -fsnr "$sysroot"/usr/lib/systemd/system/systemd-udev-settle-dri.service \
"$sysroot"/usr/lib/systemd/system/multi-user.target.wants/systemd-udev-settle-dri.service
#---------------
# Flathub
if [[ -d "$sysroot"/usr/share/flatpak ]]; then
mkdir -p "$sysroot"/usr/share/factory/var/lib/
curl https://flathub.org/repo/flathub.flatpakrepo -o "$sysroot"/usr/share/flatpak/flathub.flatpakrepo
chroot "$sysroot" bash -c '/usr/bin/flatpak remote-add --if-not-exists flathub /usr/share/flatpak/flathub.flatpakrepo'
fi
#---------------
# inotify
mkdir -p "$sysroot"/etc/sysctl.d
cat > "$sysroot"/etc/sysctl.d/inotify.conf <<EOF
fs.inotify.max_user_watches = $((8192*10))
EOF
#---------------
# gnome-initial-setup
> "$sysroot"/usr/share/gnome-initial-setup/vendor.conf
#---------------
# LVM
rm -f "$sysroot"/etc/systemd/system/sysinit.target.wants/lvm*
rm -f "$sysroot"/etc/systemd/system/*.wants/multipathd*
#---------------
# DNF
rm -f "$sysroot"/etc/systemd/system/multi-user.target.wants/dnf-makecache.timer
#---------------
# network-online.target
rm -fr "$sysroot"/etc/systemd/system/network-online.target.wants
# ------------------------------------------------------------------------------
# selinux
sed -i -e 's#^SELINUX=.*#SELINUX=permissive#g' "$sysroot"/etc/selinux/config
chroot "$sysroot" semanage fcontext -a -e /etc /cfg
chroot "$sysroot" semanage fcontext -a -e /etc /usr/share/factory/cfg
chroot "$sysroot" semanage fcontext -a -e /var /usr/share/factory/var
chroot "$sysroot" semanage fcontext -a -e /root /var/root
chroot "$sysroot" semanage fcontext -a -f f -t passwd_file_t /usr/lib/passwd
chroot "$sysroot" semanage fcontext -a -f f -t passwd_file_t /usr/lib/group
chroot "$sysroot" semanage fcontext -a -f f -t shadow_t /usr/lib/shadow
chroot "$sysroot" semanage fcontext -a -f f -t shadow_t /usr/lib/gshadow
chroot "$sysroot" semanage fcontext -a -f f -t passwd_file_t /usr/db/passwd.db
chroot "$sysroot" semanage fcontext -a -f f -t passwd_file_t /usr/db/group.db
chroot "$sysroot" semanage fcontext -a -f f -t shadow_t /usr/db/shadow.db
chroot "$sysroot" semanage fcontext -a -f f -t shadow_t /usr/db/gshadow.db
chroot "$sysroot" restorecon -v -R /usr /etc || :
rm -fr "$sysroot"/var/lib/selinux
#---------------
# var
rm -fr "$sysroot"/var/lib/rpm
rm -fr "$sysroot"/var/log/dnf*
rm -fr "$sysroot"/var/cache/*/*
rm -fr "$sysroot"/var/tmp/*
mv "$sysroot"/lib/tmpfiles.d/var.conf "$sysroot"/lib/tmpfiles.d-var.conf
chroot "$sysroot" bash -c 'for i in $(find -H /var -xdev -type d); do grep " $i " -r -q /lib/tmpfiles.d && ! grep " $i " -q /lib/tmpfiles.d-var.conf && rm -vfr --one-file-system "$i" ; done; :'
cp -avxr "$sysroot"/var/* "$sysroot"/usr/share/factory/var/
rm -fr "$sysroot"/usr/share/factory/var/{run,lock}
chroot "$sysroot" bash -c 'for i in $(find -H /var -xdev -maxdepth 2 -mindepth 1 -type d); do echo "C $i - - - - -"; done >> /usr/lib/tmpfiles.d/var-quirk.conf; :'
echo 'C /var/mail - - - - -' >> "$sysroot"/usr/lib/tmpfiles.d/var-quirk.conf
mv "$sysroot"/lib/tmpfiles.d-var.conf "$sysroot"/lib/tmpfiles.d/var.conf
sed -i -e "s#VERSION_ID=.*#VERSION_ID=$VERSION_ID#" "$sysroot"/etc/os-release
sed -i -e "s#NAME=.*#NAME=$NAME#" "$sysroot"/etc/os-release
mv -v "$sysroot"/boot/*/*/initrd "$MY_TMPDIR"/
cp "$sysroot"/lib/modules/*/vmlinuz "$MY_TMPDIR"/linux
if [[ -d "$sysroot"/boot/efi/EFI/fedora ]]; then
mkdir -p "$MY_TMPDIR"/efi/EFI
mv "$sysroot"/boot/efi/EFI/fedora "$MY_TMPDIR"/efi/EFI
fi
rm -fr "$sysroot"/{boot,root}
ln -sfnr "$sysroot"/var/roothome "$sysroot"/root
mkdir "$sysroot"/efi
rm -fr "$sysroot"/var
rm -fr "$sysroot"/home
rm -f "$sysroot"/etc/yum.repos.d/*
mkdir -p "$sysroot"/{var,home,cfg}
chroot "$sysroot" restorecon -v /var /home /cfg /efi|| :
for i in "$sysroot"/{dev,sys/fs/selinux,sys,proc,run}; do
[[ -d "$i" ]] && mountpoint -q "$i" && umount "$i"
done
# ------------------------------------------------------------------------------
# sysroot
mksquashfs "$MY_TMPDIR"/sysroot "$MY_TMPDIR"/root.squashfs.img \
-noDataCompression -noFragmentCompression -noXattrCompression -noInodeCompression
# ------------------------------------------------------------------------------
# verity
ROOT_HASH=$(veritysetup format "$MY_TMPDIR"/root.squashfs.img "$MY_TMPDIR"/root.verity.img |& tail -1 | { read a b c; echo $c; } )
echo "$ROOT_HASH" > "$MY_TMPDIR"/root-hash.txt
ROOT_UUID=${ROOT_HASH:32:8}-${ROOT_HASH:40:4}-${ROOT_HASH:44:4}-${ROOT_HASH:48:4}-${ROOT_HASH:52:12}
ROOT_SIZE=$(stat --printf '%s' "$MY_TMPDIR"/root.squashfs.img)
HASH_SIZE=$(stat --printf '%s' "$MY_TMPDIR"/root.verity.img)
cat "$MY_TMPDIR"/root.verity.img >> "$MY_TMPDIR"/root.squashfs.img
mv "$MY_TMPDIR"/root.squashfs.img "$MY_TMPDIR"/root.img
IMAGE_SIZE=$(stat --printf '%s' "$MY_TMPDIR"/root.img)
# ------------------------------------------------------------------------------
# make bootx64.efi
echo -n "lockdown=1 quiet rd.shell=0 video=efifb:nobgrt "\
"verity.imagesize=$IMAGE_SIZE verity.roothash=$ROOT_HASH verity.root=PARTUUID=$ROOT_UUID " \
"verity.hashoffset=$ROOT_SIZE raid=noautodetect root=/dev/mapper/root" > "$MY_TMPDIR"/options.txt
echo -n "${NAME}-${VERSION_ID}" > "$MY_TMPDIR"/release.txt
objcopy \
--add-section .release="$MY_TMPDIR"/release.txt --change-section-vma .release=0x20000 \
--add-section .cmdline="$MY_TMPDIR"/options.txt --change-section-vma .cmdline=0x30000 \
${LOGO:+--add-section .splash="$LOGO" --change-section-vma .splash=0x40000} \
--add-section .linux="$MY_TMPDIR"/linux --change-section-vma .linux=0x2000000 \
--add-section .initrd="$MY_TMPDIR"/initrd --change-section-vma .initrd=0x3000000 \
"${BASEDIR}"/linuxx64.efi.stub "$MY_TMPDIR"/bootx64.efi
mkdir -p "$OUTDIR"
mv "$MY_TMPDIR"/root-hash.txt \
"$MY_TMPDIR"/bootx64.efi \
"$MY_TMPDIR"/root.img \
"$MY_TMPDIR"/release.txt \
"$MY_TMPDIR"/options.txt \
"$MY_TMPDIR"/linux \
"$MY_TMPDIR"/initrd \
"$OUTDIR"
[[ -d "$MY_TMPDIR"/efi ]] && mv "$MY_TMPDIR"/efi "$OUTDIR"/efi
for i in LockDown.efi Shell.efi startup.nsh; do
[[ -e "${BASEDIR}"/$i ]] || continue
cp "$i" "$OUTDIR"/efi
done
chown -R "$USER" "$OUTDIR"
cat > "${OUTDIR%/*}/${NAME}-latest.json" <<EOF
{
"roothash": "$ROOT_HASH",
"rootsize": "$ROOT_SIZE",
"name" : "${NAME}",
"version" : "${VERSION_ID}"
}
EOF
chown "$USER" "${OUTDIR%/*}/${NAME}-latest.json"
setenforce $OLD_SELINUX
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