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arc: rework dsm password reset

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Signed-off-by: AuxXxilium <info@auxxxilium.tech>
This commit is contained in:
AuxXxilium
2023-11-04 11:13:06 +01:00
parent 506f8fd62e
commit 94caf2ee41
1 changed files with 33 additions and 29 deletions
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62
files/initrd/opt/arc/arc.sh
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@@ -1264,7 +1264,7 @@ function backupMenu() {
rm -rf "${TMP_PATH}"
mkdir -p "${TMP_PATH}"
pushd "${TMP_PATH}"
rz -be
rz -be -B 536870912
for F in $(ls -A); do
USER_FILE="${F}"
[ "${F##*.}" = "zip" -a $(unzip -l "${TMP_PATH}/${USER_FILE}" | grep -c "\.img$") -eq 1 ] && IFTOOL="zip"
@@ -1461,7 +1461,7 @@ function backupMenu() {
rm -rf "${TMP_PATH}"
mkdir -p "${TMP_PATH}"
pushd "${TMP_PATH}"
rz -be
rz -be -B 536870912
for F in $(ls -A); do
USER_FILE="${F}"
[ "${F##*.}" = "zip" ] && [ $(unzip -l "${TMP_PATH}/${USER_FILE}" | grep -c "\.img$") -eq 1 ] && IFTOOL="zip"
@@ -2274,54 +2274,58 @@ function downgradeMenu() {
###############################################################################
# Reset DSM password
function resetPassword() {
SHADOW_FILE=""
rm -f "${TMP_PATH}/menu"
mkdir -p "${TMP_PATH}/sdX1"
for I in $(ls /dev/sd*1 2>/dev/null | grep -v "${LOADER_DISK}1"); do
mount "${I}" "${TMP_PATH}/sdX1"
for I in $(ls /dev/sd*1 2>/dev/null | grep -v "${LOADER_DISK_PART1}"); do
mount ${I} "${TMP_PATH}/sdX1"
if [ -f "${TMP_PATH}/sdX1/etc/shadow" ]; then
cp "${TMP_PATH}/sdX1/etc/shadow" "${TMP_PATH}/shadow_bak"
SHADOW_FILE="${TMP_PATH}/shadow_bak"
for U in $(cat "${TMP_PATH}/sdX1/etc/shadow" | awk -F ':' '{if ($2 != "*" && $2 != "!!") {print $1;}}'); do
grep -q "status=on" "${TMP_PATH}//usr/syno/etc/packages/SecureSignIn/preference/${U}/method.config" 2>/dev/null
[ $? -eq 0 ] && SS="SecureSignIn" || SS=" "
printf "\"%-36s %-16s\"\n" "${U}" "${SS}" >>"${TMP_PATH}/menu"
done
fi
umount "${I}"
[ -n "${SHADOW_FILE}" ] && break
[ -f "${TMP_PATH}/menu" ] && break
done
rm -rf "${TMP_PATH}/sdX1"
if [ -z "${SHADOW_FILE}" ]; then
dialog --backtitle "$(backtitle)" --title "Error" --aspect 18 \
--msgbox "No DSM found in the currently inserted disks!" 0 0
return 1
if [ ! -f "${TMP_PATH}/menu" ]; then
DIALOG --title "Reset DSM Password" \
--msgbox "The installed Syno system not found in the currently inserted disks!" 0 0
return
fi
ITEMS="$(cat "${SHADOW_FILE}" | awk -F ':' '{if ($2 != "*" && $2 != "!!") {print $1;}}')"
dialog --clear --no-items --backtitle "$(backtitle)" --title "Reset DSM Password" \
--menu "Choose a user name" 0 0 0 ${ITEMS} 2>"${TMP_PATH}/resp"
[ $? -ne 0 ] && return 1
USER="$(<"${TMP_PATH}/resp")"
[ -z "${USER}" ] && return 1
OLDPASSWD="$(cat "${SHADOW_FILE}" | grep "^${USER}:" | awk -F ':' '{print $2}')"
DIALOG --title "Reset DSM Password" \
--no-items --menu "Choose a User" 0 0 0 --file "${TMP_PATH}/menu" \
2>${TMP_PATH}/resp
[ $? -ne 0 ] && return
USER="$(cat "${TMP_PATH}/resp" | awk '{print $1}')"
[ -z "${USER}" ] && return
while true; do
dialog --backtitle "$(backtitle)" --title "Reset DSM Password" \
--inputbox "Type a new password for user ${USER}" 0 0 "${CMDLINE[${NAME}]}" \
2>"${TMP_PATH}/resp"
DIALOG --title "Reset DSM Password" \
--inputbox "$(printf "Type a new password for user '%s'")" "${USER}" 0 70 "${CMDLINE[${NAME}]}" \
2>${TMP_PATH}/resp
[ $? -ne 0 ] && break 2
VALUE="$(<"${TMP_PATH}/resp")"
[ -n "${VALUE}" ] && break
dialog --backtitle "$(backtitle)" --title "Reset syno system password" --msgbox "Invalid password" 0 0
DIALOG --title "Reset DSM Password" \
--msgbox "Invalid password" 0 0
done
NEWPASSWD="$(python -c "import crypt,getpass;pw=\"${VALUE}\";print(crypt.crypt(pw))")"
(
mkdir -p "${TMP_PATH}/sdX1"
for I in $(ls /dev/sd*1 2>/dev/null | grep -v "${LOADER_DISK}1"); do
for I in $(ls /dev/sd.*1 2>/dev/null | grep -v ${LOADER_DISK_PART1}); do
mount "${I}" "${TMP_PATH}/sdX1"
sed -i "s|${OLDPASSWD}|${NEWPASSWD}|g" "${TMP_PATH}/sdX1/etc/shadow"
OLDPASSWD="$(cat "${TMP_PATH}/sdX1/etc/shadow" | grep "^${USER}:" | awk -F ':' '{print $2}')"
[ -n "${OLDPASSWD}" ] && sed -i "s|${OLDPASSWD}|${NEWPASSWD}|g" "${TMP_PATH}/sdX1/etc/shadow"
sed -i "s|status=on|status=off|g" "${TMP_PATH}//usr/syno/etc/packages/SecureSignIn/preference/${USER}/method.config" 2>/dev/null
sync
umount "${I}"
done
rm -rf "${TMP_PATH}/sdX1"
) 2>&1 | dialog --backtitle "$(backtitle)" --title "Reset DSM Password" \
--progressbox "Resetting ..." 20 70
) 2>&1 | DIALOG --title "Reset DSM Password" \
--progressbox "Resetting ..." 20 100
[ -f "${SHADOW_FILE}" ] && rm -rf "${SHADOW_FILE}"
dialog --backtitle "$(backtitle)" --colors --aspect 18 \
DIALOG --title "Reset DSM Password" --aspect 18 \
--msgbox "Password reset completed." 0 0
}