2023-06-15 22:47:42 +08:00

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Executable File

#!/usr/bin/env bash
set -e
. /opt/arpl/include/functions.sh
# Sanity check
loaderIsConfigured || die "$(TEXT "Loader is not configured!")"
# Check if machine has EFI
[ -d /sys/firmware/efi ] && EFI=1 || EFI=0
LOADER_DISK="`blkid | grep 'LABEL="ARPL3"' | cut -d3 -f1`"
BUS=`udevadm info --query property --name ${LOADER_DISK} | grep ID_BUS | cut -d= -f2`
# Print text centralized
clear
[ -z "${COLUMNS}" ] && COLUMNS=50
TITLE="`printf "$(TEXT "Welcome to %s")" "${ARPL_TITLE}"`"
printf "\033[1;44m%*s\n" ${COLUMNS} ""
printf "\033[1;44m%*s\033[A\n" ${COLUMNS} ""
printf "\033[1;32m%*s\033[0m\n" $(((${#TITLE}+${COLUMNS})/2)) "${TITLE}"
printf "\033[1;44m%*s\033[0m\n" ${COLUMNS} ""
TITLE="BOOTING:"
[ -d "/sys/firmware/efi" ] && TITLE+=" [UEFI]" || TITLE+=" [BIOS]"
[ "${BUS}" = "usb" ] && TITLE+=" [USB flashdisk]" || TITLE+=" [SATA DoM]"
printf "\033[1;33m%*s\033[0m\n" $(((${#TITLE}+${COLUMNS})/2)) "${TITLE}"
# Check if DSM zImage changed, patch it if necessary
ZIMAGE_HASH="`readConfigKey "zimage-hash" "${USER_CONFIG_FILE}"`"
if [ "`sha256sum "${ORI_ZIMAGE_FILE}" | awk '{print$1}'`" != "${ZIMAGE_HASH}" ]; then
echo -e "\033[1;43m$(TEXT "DSM zImage changed")\033[0m"
/opt/arpl/zimage-patch.sh
if [ $? -ne 0 ]; then
dialog --backtitle "`backtitle`" --title "$(TEXT "Error")" \
--msgbox "$(TEXT "zImage not patched:\n")`<"${LOG_FILE}"`" 12 70
exit 1
fi
fi
# Check if DSM ramdisk changed, patch it if necessary
RAMDISK_HASH="`readConfigKey "ramdisk-hash" "${USER_CONFIG_FILE}"`"
if [ "`sha256sum "${ORI_RDGZ_FILE}" | awk '{print$1}'`" != "${RAMDISK_HASH}" ]; then
echo -e "\033[1;43m$(TEXT "DSM Ramdisk changed")\033[0m"
/opt/arpl/ramdisk-patch.sh
if [ $? -ne 0 ]; then
dialog --backtitle "`backtitle`" --title "$(TEXT "Error")" \
--msgbox "$(TEXT "Ramdisk not patched:\n")`<"${LOG_FILE}"`" 12 70
exit 1
fi
fi
# Load necessary variables
VID="`readConfigKey "vid" "${USER_CONFIG_FILE}"`"
PID="`readConfigKey "pid" "${USER_CONFIG_FILE}"`"
MODEL="`readConfigKey "model" "${USER_CONFIG_FILE}"`"
BUILD="`readConfigKey "build" "${USER_CONFIG_FILE}"`"
SN="`readConfigKey "sn" "${USER_CONFIG_FILE}"`"
echo -e "$(TEXT "Model:") \033[1;36m${MODEL}\033[0m"
echo -e "$(TEXT "Build:") \033[1;36m${BUILD}\033[0m"
if [ ! -f "${MODEL_CONFIG_PATH}/${MODEL}.yml" ] || [ -z "`readConfigKey "builds.${BUILD}" "${MODEL_CONFIG_PATH}/${MODEL}.yml"`" ]; then
echo -e "\033[1;33m*** `printf "$(TEXT "The current version of arpl does not support booting %s-%s, please rebuild.")" "${MODEL}" "${BUILD}"` ***\033[0m"
exit 1
fi
declare -A CMDLINE
# Fixed values
CMDLINE['netif_num']=0
# Automatic values
CMDLINE['syno_hw_version']="${MODEL}"
[ -z "${VID}" ] && VID="0x0000" # Sanity check
[ -z "${PID}" ] && PID="0x0000" # Sanity check
CMDLINE['vid']="${VID}"
CMDLINE['pid']="${PID}"
CMDLINE['sn']="${SN}"
# Read cmdline
while IFS=': ' read KEY VALUE; do
[ -n "${KEY}" ] && CMDLINE["${KEY}"]="${VALUE}"
done < <(readModelMap "${MODEL}" "builds.${BUILD}.cmdline")
while IFS=': ' read KEY VALUE; do
[ -n "${KEY}" ] && CMDLINE["${KEY}"]="${VALUE}"
done < <(readConfigMap "cmdline" "${USER_CONFIG_FILE}")
#
KVER=`readModelKey "${MODEL}" "builds.${BUILD}.kver"`
if [ "${BUS}" = "ata" ]; then
LOADER_DEVICE_NAME=`echo ${LOADER_DISK} | sed 's|/dev/||'`
SIZE=$((`cat /sys/block/${LOADER_DEVICE_NAME}/size`/2048+10))
# Read SATADoM type
DOM="`readModelKey "${MODEL}" "dom"`"
fi
NOTSETMACS="`readConfigKey "notsetmacs" "${USER_CONFIG_FILE}"`"
if [ "${NOTSETMACS}" = "true" ]; then
for N in `seq 1 8`; do # Currently, only up to 8 are supported. (<==> menu.sh L396, <==> lkm: MAX_NET_IFACES)
[ -n "${CMDLINE["mac${N}"]}" ] && unset CMDLINE["mac${N}"]
done
unset CMDLINE['netif_num']
echo -e "\033[1;33m*** `printf "$(TEXT "'Not set MACs' is enabled.")"` ***\033[0m"
else
# Validate netif_num
MACS=()
for N in `seq 1 8`; do # Currently, only up to 8 are supported. (<==> menu.sh L396, <==> lkm: MAX_NET_IFACES)
[ -n "${CMDLINE["mac${N}"]}" ] && MACS+=(${CMDLINE["mac${N}"]})
done
NETIF_NUM=${#MACS[*]}
# set netif_num to custom mac amount, netif_num must be equal to the MACX amount, otherwise the kernel will panic.
CMDLINE["netif_num"]=${NETIF_NUM} # The current original CMDLINE['netif_num'] is no longer in use, Consider deleting.
# real network cards amount
NETRL_NUM=`ls /sys/class/net/ | grep eth | wc -l`
if [ ${NETIF_NUM} -le ${NETRL_NUM} ]; then
echo -e "\033[1;33m*** `printf "$(TEXT "Detected %s network cards, %s MACs were customized, the rest will use the original MACs.")" "${NETRL_NUM}" "${CMDLINE["netif_num"]}"` ***\033[0m"
ETHX=(`ls /sys/class/net/ | grep eth`) # real network cards list
for N in `seq $(expr ${NETIF_NUM} + 1) ${NETRL_NUM}`; do
MACR="`cat /sys/class/net/${ETHX[$(expr ${N} - 1)]}/address | sed 's/://g'`"
# no duplicates
while [[ "${MACS[*]}" =~ "$MACR" ]]; do # no duplicates
MACR="${MACR:0:10}`printf "%02x" $((0x${MACR:10:2} + 1))`"
done
CMDLINE["mac${N}"]="${MACR}"
done
CMDLINE["netif_num"]=${NETRL_NUM}
fi
fi
# Prepare command line
CMDLINE_LINE=""
grep -q "force_junior" /proc/cmdline && CMDLINE_LINE+="force_junior "
[ ${EFI} -eq 1 ] && CMDLINE_LINE+="withefi " || CMDLINE_LINE+="noefi "
[ "${BUS}" = "ata" ] && CMDLINE_LINE+="synoboot_satadom=${DOM} dom_szmax=${SIZE} "
CMDLINE_LINE+="console=ttyS0,115200n8 earlyprintk earlycon=uart8250,io,0x3f8,115200n8 root=/dev/md0 loglevel=15 log_buf_len=32M"
CMDLINE_DIRECT="${CMDLINE_LINE}"
for KEY in ${!CMDLINE[@]}; do
VALUE="${CMDLINE[${KEY}]}"
CMDLINE_LINE+=" ${KEY}"
CMDLINE_DIRECT+=" ${KEY}"
[ -n "${VALUE}" ] && CMDLINE_LINE+="=${VALUE}"
[ -n "${VALUE}" ] && CMDLINE_DIRECT+="=${VALUE}"
done
# Escape special chars
#CMDLINE_LINE=`echo ${CMDLINE_LINE} | sed 's/>/\\\\>/g'`
CMDLINE_DIRECT=`echo ${CMDLINE_DIRECT} | sed 's/>/\\\\>/g'`
echo -e "$(TEXT "Cmdline:\n")\033[1;36m${CMDLINE_LINE}\033[0m"
DIRECT="`readConfigKey "directboot" "${USER_CONFIG_FILE}"`"
if [ "${DIRECT}" = "true" ]; then
grub-editenv ${GRUB_PATH}/grubenv set dsm_cmdline="${CMDLINE_DIRECT}"
echo -e "\033[1;33m$(TEXT "Reboot to boot directly in DSM")\033[0m"
grub-editenv ${GRUB_PATH}/grubenv set next_entry="direct"
reboot
exit 0
else
(/etc/init.d/S41dhcpcd restart >/dev/null 2>&1 &) || true
BOOTIPWAIT="`readConfigKey "bootipwait" "${USER_CONFIG_FILE}"`"
sleep ${BOOTIPWAIT}
ETHX=(`ls /sys/class/net/ | grep eth`) # real network cards list
echo "`printf "$(TEXT "Detected %s network cards, Waiting IP.(For reference only)")" "${#ETHX[@]}"`"
for N in $(seq 0 $(expr ${#ETHX[@]} - 1)); do
COUNT=0
DRIVER=`ls -ld /sys/class/net/${ETHX[${N}]}/device/driver 2>/dev/null | awk -F '/' '{print $NF}'`
echo -en "${ETHX[${N}]}(${DRIVER}): "
while true; do
if [ -z "`ip link show ${ETHX[${N}]} | grep 'UP'`" ]; then
echo -en "\r${ETHX[${N}]}(${DRIVER}): $(TEXT "DOWN")\n"
break
fi
if [ ${COUNT} -eq 8 ]; then # Under normal circumstances, no errors should occur here.
echo -en "\r${ETHX[${N}]}(${DRIVER}): $(TEXT "ERROR")\n"
break
fi
COUNT=$((${COUNT}+1))
IP=`ip route show dev ${ETHX[${N}]} 2>/dev/null | sed -n 's/.* via .* src \(.*\) metric .*/\1/p'`
if [ -n "${IP}" ]; then
echo -en "\r${ETHX[${N}]}(${DRIVER}): `printf "$(TEXT "Access \033[1;34mhttp://%s:5000\033[0m to connect the DSM via web.")" "${IP}"`\n"
break
fi
echo -n "."
sleep 1
done
done
fi
echo -e "\033[1;37m$(TEXT "Loading DSM kernel...")\033[0m"
# Executes DSM kernel via KEXEC
if [ "${KVER:0:1}" = "3" -a ${EFI} -eq 1 ]; then
echo -e "\033[1;33m$(TEXT "Warning, running kexec with --noefi param, strange things will happen!!")\033[0m"
kexec --noefi -l "${MOD_ZIMAGE_FILE}" --initrd "${MOD_RDGZ_FILE}" --command-line="${CMDLINE_LINE}" >"${LOG_FILE}" 2>&1 || dieLog
else
kexec -l "${MOD_ZIMAGE_FILE}" --initrd "${MOD_RDGZ_FILE}" --command-line="${CMDLINE_LINE}" >"${LOG_FILE}" 2>&1 || dieLog
fi
echo -e "\033[1;37m$(TEXT "Booting...")\033[0m"
for T in `w | grep -v "TTY" | awk -F' ' '{print $2}'`
do
echo -e "\n\033[1;43m$(TEXT "[This interface will not be operational. Please use the http://find.synology.com/ find DSM and connect.]")\033[0m\n" > "/dev/${T}" 2>/dev/null || true
done
#poweroff
kexec -f -e
exit 0