mirror of
https://github.com/motioneye-project/motioneyeos.git
synced 2025-07-29 06:06:32 +00:00
Merge remote-tracking branch 'thingos/dev' into dev
This commit is contained in:
Calin Crisan
commit
bbefaee042
@ -1,7 +1,7 @@
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#
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# Automatically generated make config: don't edit
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# Busybox version: 1.29.2
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# Fri Jan 25 20:24:12 2019
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# Fri Feb 1 22:19:53 2019
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#
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CONFIG_HAVE_DOT_CONFIG=y
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@ -384,9 +384,9 @@ CONFIG_RESET=y
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# CONFIG_RUN_PARTS is not set
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# CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS is not set
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# CONFIG_FEATURE_RUN_PARTS_FANCY is not set
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CONFIG_START_STOP_DAEMON=y
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CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS=y
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CONFIG_FEATURE_START_STOP_DAEMON_FANCY=y
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# CONFIG_START_STOP_DAEMON is not set
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# CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set
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# CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set
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CONFIG_WHICH=y
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#
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@ -621,7 +621,7 @@ CONFIG_HWCLOCK=y
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# CONFIG_IPCS is not set
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# CONFIG_LAST is not set
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# CONFIG_FEATURE_LAST_FANCY is not set
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# CONFIG_LOSETUP is not set
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CONFIG_LOSETUP=y
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# CONFIG_LSPCI is not set
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CONFIG_LSUSB=y
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# CONFIG_MDEV is not set
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@ -1,5 +1,8 @@
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#!/bin/bash
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DATA_OFFS="1024" # up to 1024MB reserved for boot + root
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test -n "${OS_VERSION}" || source /etc/init.d/base
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case "$1" in
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@ -23,7 +26,7 @@ case "$1" in
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test -b ${data_dev} && exit 0
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msg_begin "Creating data partition"
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data_start=$((1024 * 2048)) # up to 1024MB reserved for boot + root
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data_start=$((DATA_OFFS * 2048))
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echo -e "n
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p
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3
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47
board/common/overlay/etc/init.d/S02restorebackups
Executable file
47
board/common/overlay/etc/init.d/S02restorebackups
Executable file
@ -0,0 +1,47 @@
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#!/bin/bash
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BACKUPS_DIR="/boot"
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BACKUP_PATTERN="backup-*.tar.gz"
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DATA_DIR="/data"
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test -n "${OS_VERSION}" || source /etc/init.d/base
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case "$1" in
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start)
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if ! ls ${BACKUPS_DIR}/${BACKUP_PATTERN} &>/dev/null; then
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exit; # no backups
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fi
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mount -o remount,rw /boot
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for file in ${BACKUPS_DIR}/${BACKUP_PATTERN}; do
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msg_begin "Restoring backup from $(basename ${file})"
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tar -mxf ${file} -C ${DATA_DIR}
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if [[ $? == 0 ]]; then
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rm ${file}
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msg_done
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else
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msg_fail
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fi
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done
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# source os_conf again, as it might have changed after restore
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test -f /etc/init.d/os_conf && source /etc/init.d/os_conf
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if [[ "${OS_DEBUG}" != "true" ]]; then
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mount -o remount,ro /boot
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fi
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;;
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stop)
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true
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;;
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*)
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echo "Usage: $0 {start}"
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exit 1
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esac
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exit $?
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@ -4,14 +4,14 @@
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#### usage ####
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function exit_usage() {
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echo "Usage: fwupdate versions [-j] (lists available versions, optionally outputting json)"
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echo " fwupdate current (shows the current version"
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echo " fwupdate download <version|url|file> (downloads a firmware version)"
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echo " fwupdate extract (extracts the downloaded firmware archive)"
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echo " fwupdate flashboot (flashes the boot partition from extracted image)"
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echo " fwupdate flashreboot (prepares for reboot + root partititon flash)"
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echo " fwupdate status (shows the current firmware updating status; see below)"
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echo " fwupdate upgrade <version|url|file> (performs all the operations necessary for upgrading)"
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echo "Usage: fwupdate versions [-j] (lists available versions, optionally outputting json)"
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echo " fwupdate current (shows the current version"
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echo " fwupdate download <version|url|file> (downloads a firmware version)"
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echo " fwupdate extract (extracts the downloaded firmware archive)"
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echo " fwupdate flashboot (flashes the boot partition from extracted image)"
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echo " fwupdate flashreboot (prepares for reboot + root partititon flash)"
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echo " fwupdate status (shows the current firmware updating status; see below)"
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echo " fwupdate upgrade <version|url|file> (performs all the operations necessary for upgrading)"
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echo ""
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echo "Statuses:"
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echo " idle"
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@ -33,8 +33,12 @@ fi
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#### configuration ####
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set -a
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set -e
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SYS_VERSION_FILE=/etc/version
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SYS_BOARD_FILE=/etc/board
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OS_CONF_FILE=/etc/init.d/os_conf
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MIN_FREE_DISK=$((500*1024)) # 500 MB
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VER_FILE=version
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@ -58,11 +62,15 @@ XZCAT_PID_FILE=xzcat.pid
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DD_LOG_FILE=dd.log
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DD_PID_FILE=dd.pid
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source ${OS_CONF_FILE}
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source ${SYS_VERSION_FILE}
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#### disk & partition devices ####
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BOOT_DEV=$(mount | grep /boot | cut -d ' ' -f 1)
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ROOT_DEV=${BOOT_DEV:0:-1}2
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DATA_DEV=${BOOT_DEV:0:-1}3
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DISK_DEV=$(mount | grep /boot | cut -d ' ' -f 1)
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if [[ "${ROOT_DEV}" =~ ^([/a-z0-9]+)(p[0-9])$ ]]; then # e.g. /dev/mmcblk0p2
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DISK_DEV=${BASH_REMATCH[1]}
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@ -77,8 +85,6 @@ fi
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#### versions ####
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function show_versions() {
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source /etc/init.d/os_conf # we need this for the OS_ vars
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board=$(cat ${SYS_BOARD_FILE})
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show_json=$1
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@ -112,8 +118,6 @@ function show_versions() {
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}
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function show_current() {
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source ${SYS_VERSION_FILE}
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echo ${OS_VERSION}
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}
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@ -144,8 +148,6 @@ function do_download() {
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fi
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fi
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source /etc/init.d/os_conf # we need this for the OS_ vars
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board=$(cat ${SYS_BOARD_FILE})
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url=$1
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version=$1
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@ -208,6 +210,34 @@ function download_status() {
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#### extract ####
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function run_pre_upgrade() {
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which losetup &>/dev/null || return 0
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root_start=$(cat ${FW_DIR}/${ROOT_INFO_FILE} | cut -d ' ' -f 1)
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tmp_mnt="/tmp/fwupdate_root"
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loop="/dev/loop4"
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pre_upgrade="${tmp_mnt}/usr/share/pre-upgrade/*"
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mkdir -p ${tmp_mnt}
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losetup -o $((root_start * 1024 * 1024)) ${loop} ${FW_DIR}/${FW_FILE_EXTR}
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mount ${loop} ${tmp_mnt}
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if [[ -d ${pre_upgrade} ]]; then
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for script in ${pre_upgrade}/*.sh; do
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echo "running pre-upgrade script $(basename ${script})"
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if [[ -x ${script} ]] && ! ${script}; then
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# non-zero exit status of pre-upgrade script indicates that
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# the upgrade process must not be continued
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echo "aborted by pre-upgrade script"
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return 1
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fi
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done
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fi
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umount ${tmp_mnt}
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losetup -d ${loop}
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}
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function do_extract() {
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echo "extracting..."
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@ -249,35 +279,9 @@ function do_extract() {
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exit 1
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fi
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# verify available partition space
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fw_boot_info=$(fdisk --bytes -l -o device,start,end,size ${FW_DIR}/${FW_FILE_EXTR} | grep "${FW_FILE_EXTR}1")
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fw_boot_info=(${fw_boot_info})
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fw_boot_size=${fw_boot_info[3]}
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fw_root_info=$(fdisk --bytes -l -o device,start,end,size ${FW_DIR}/${FW_FILE_EXTR} | grep "${FW_FILE_EXTR}2")
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fw_root_info=(${fw_root_info})
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fw_root_size=${fw_root_info[3]}
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disk_boot_info=$(fdisk --bytes -l -o device,start,end,size ${DISK_DEV} | grep ${BOOT_DEV})
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disk_boot_info=(${disk_boot_info})
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disk_boot_size=${disk_boot_info[3]}
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disk_root_info=$(fdisk --bytes -l -o device,start,end,size ${DISK_DEV} | grep ${ROOT_DEV})
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disk_root_info=(${disk_root_info})
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disk_root_size=${disk_root_info[3]}
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if [[ ${disk_boot_size} -lt ${fw_boot_size} ]]; then
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echo "not enough space on boot partition (${fw_boot_size} needed, ${disk_boot_size} available)" 1>&2
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exit 1
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fi
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if [[ ${disk_root_size} -lt ${fw_root_size} ]]; then
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echo "not enough space on root partition (${fw_root_size} needed, ${disk_root_size} available)" 1>&2
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exit 1
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fi
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# TODO verify hash
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run_pre_upgrade
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}
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function extract_status() {
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@ -303,18 +307,55 @@ function extract_status() {
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#### flash boot ####
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function flash_boot() {
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function reallocate_boot_part() {
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boot_info=$(fdisk --bytes -l -o device,start,end,size ${DISK_DEV} | grep "${BOOT_DEV}")
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boot_info=(${boot_info})
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root_info=$(fdisk --bytes -l -o device,start,end,size ${DISK_DEV} | grep "${ROOT_DEV}")
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root_info=(${root_info})
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fw_boot_info=$(fdisk --bytes -l -o device,start,end,size ${FW_DIR}/${FW_FILE_EXTR} | grep "${FW_FILE_EXTR}1")
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fw_boot_info=(${fw_boot_info})
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if [[ ${boot_info[1]} == ${fw_boot_info[1]} ]] &&
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[[ ${boot_info[2]} == ${fw_boot_info[2]} ]]; then
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return # all good
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fi
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echo "reallocating boot partition..."
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# check overlapping with root partition
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if [[ ${fw_boot_info[2]} -ge ${root_info[1]} ]]; then
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echo "cannot reallocate boot partition: will overlap with root"
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return 1
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fi
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fdisk -w auto ${DISK_DEV} >/dev/null <<END
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d
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1
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n
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p
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1
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${fw_boot_info[1]}
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${fw_boot_info[2]}
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w
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END
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sync
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}
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function do_flash_boot() {
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echo "flashing boot..."
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rm -f ${FW_DIR}/${BOOT_READY_FILE}
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set +e
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board=$(cat ${SYS_BOARD_FILE})
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cp -r /boot ${FW_DIR}/old_boot
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umount /boot
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trap flash_cleanup EXIT
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# prevent unwanted reboots during upgrade
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mount -o remount,rw /
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mv /sbin/reboot /sbin/reboot.bak
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ln -s /bin/true /sbin/reboot
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@ -331,6 +372,8 @@ function flash_boot() {
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echo ${root_start} ${root_size} > ${FW_DIR}/${ROOT_INFO_FILE}
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reallocate_boot_part
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dd if=${FW_DIR}/${FW_FILE_EXTR} skip=${boot_start} of=${BOOT_DEV} bs=1048576 count=${boot_size} &>${FW_DIR}/${DD_LOG_FILE} &
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pid=$!
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echo ${pid} > ${FW_DIR}/${DD_PID_FILE}
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@ -373,7 +416,51 @@ function flash_cleanup() {
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#### flash reboot ####
|
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function flash_reboot() {
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function reallocate_root_part() {
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root_info=$(fdisk --bytes -l -o device,start,end,size ${DISK_DEV} | grep "${ROOT_DEV}")
|
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root_info=(${root_info})
|
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|
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data_info=$(fdisk --bytes -l -o device,start,end,size ${DISK_DEV} | grep "${DATA_DEV}")
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data_info=(${data_info})
|
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|
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fw_root_info=$(fdisk --bytes -l -o device,start,end,size ${FW_DIR}/${FW_FILE_EXTR} | grep "${FW_FILE_EXTR}2")
|
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fw_root_info=(${fw_root_info})
|
||||
|
||||
if [[ ${root_info[1]} == ${fw_root_info[1]} ]] &&
|
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[[ ${root_info[2]} == ${fw_root_info[2]} ]]; then
|
||||
|
||||
return # all good
|
||||
fi
|
||||
|
||||
echo "reallocating root partition..."
|
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|
||||
# check overlapping with data partition
|
||||
if [[ ${fw_root_info[2]} -ge ${data_info[1]} ]]; then
|
||||
echo "cannot reallocate root partition: will overlap with data"
|
||||
return 1
|
||||
fi
|
||||
|
||||
fdisk -w auto ${DISK_DEV} >/dev/null <<END
|
||||
d
|
||||
2
|
||||
n
|
||||
p
|
||||
2
|
||||
${fw_root_info[1]}
|
||||
${fw_root_info[2]}
|
||||
w
|
||||
END
|
||||
sync
|
||||
}
|
||||
|
||||
function do_flash_reboot() {
|
||||
if [[ ! -f ${FW_DIR}/${ROOT_INFO_FILE} ]]; then
|
||||
echo "extracted firmware not present"
|
||||
return 1
|
||||
fi
|
||||
|
||||
reallocate_root_part
|
||||
|
||||
echo "preparing for reboot..."
|
||||
|
||||
board=$(cat ${SYS_BOARD_FILE})
|
||||
@ -397,6 +484,15 @@ function flash_reboot() {
|
||||
|
||||
#### status ####
|
||||
|
||||
function new_version() {
|
||||
cat ${FW_DIR}/${VER_FILE}
|
||||
}
|
||||
|
||||
function backup_conf() {
|
||||
echo "backing up /data/etc..."
|
||||
tar -acf /boot/backup-etc-${OS_VERSION}.tar.gz -C /data etc
|
||||
}
|
||||
|
||||
function show_status() {
|
||||
status=$(flash_boot_status)
|
||||
if [ "${status}" == "running" ]; then
|
||||
@ -434,25 +530,20 @@ function show_status() {
|
||||
function do_upgrade() {
|
||||
echo "upgrading to $1"
|
||||
|
||||
set -e
|
||||
|
||||
do_download "$1"
|
||||
show_status
|
||||
|
||||
do_extract
|
||||
show_status
|
||||
|
||||
flash_boot
|
||||
do_flash_boot
|
||||
show_status
|
||||
|
||||
flash_reboot
|
||||
do_flash_reboot
|
||||
}
|
||||
|
||||
|
||||
function new_version() {
|
||||
cat ${FW_DIR}/${VER_FILE}
|
||||
}
|
||||
|
||||
#### main ####
|
||||
|
||||
case "$1" in
|
||||
versions)
|
||||
@ -480,12 +571,12 @@ case "$1" in
|
||||
;;
|
||||
|
||||
flashboot)
|
||||
flash_boot
|
||||
do_flash_boot
|
||||
show_status
|
||||
;;
|
||||
|
||||
flashreboot)
|
||||
flash_reboot
|
||||
do_flash_reboot
|
||||
;;
|
||||
|
||||
status)
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user