It's a variable set by procd that should replace hardcoded
/tmp/sysupgrade.tgz.
This change requires the most recent procd with the commit
0f3c136
("sysupgrade: set UPGRADE_BACKUP env variable").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit
641f6b6c26cb9ab5e1198810015e5f4b2b5b34ad)
default_do_upgrade() {
sync
if [ "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ]; then
- get_image "$1" "$2" | mtd $MTD_ARGS $MTD_CONFIG_ARGS -j "$CONF_TAR" write - "${PART_NAME:-image}"
+ get_image "$1" "$2" | mtd $MTD_ARGS $MTD_CONFIG_ARGS -j "$UPGRADE_BACKUP" write - "${PART_NAME:-image}"
else
get_image "$1" "$2" | mtd $MTD_ARGS write - "${PART_NAME:-image}"
fi
export INTERACTIVE=0
export VERBOSE=1
export CONFFILES=/tmp/sysupgrade.conffiles
-export CONF_TAR=/tmp/sysupgrade.tgz
RAMFS_COPY_BIN= # extra programs for temporary ramfs root
RAMFS_COPY_DATA= # extra data files
if [ -n "$fw_mtd" ] && [ ${fw_blocks:-0} -gt 0 ]; then
local append=""
- [ -f "$CONF_TAR" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+ [ -f "$UPGRADE_BACKUP" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $UPGRADE_BACKUP"
sync
dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \
local cfg_size= kernel_size= rootfs_size=
local append=""
- [ -f "$CONF_TAR" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+ [ -f "$UPGRADE_BACKUP" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $UPGRADE_BACKUP"
cfg_size=$(dd if="$img_path" bs=2 skip=35 count=4 2>/dev/null)
kernel_size=$(dd if="$img_path" bs=2 skip=71 count=4 2>/dev/null)
then
local rootfspart=$(platform_find_rootfspart "$partitions" "$kernelpart")
local append=""
- [ -f "$CONF_TAR" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+ [ -f "$UPGRADE_BACKUP" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $UPGRADE_BACKUP"
if [ "$PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD" -ne 1 ]; then
( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
if [ -n "$fw_mtd" ] && [ ${fw_blocks:-0} -gt 0 ]; then
local append=""
- [ -f "$CONF_TAR" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+ [ -f "$UPGRADE_BACKUP" -a "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $UPGRADE_BACKUPs"
sync
dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \
if [ "$magic" = "4349" ]; then
local kern_length=0x$(dd if="$sysup_file" bs=2 skip=1 count=4 2>/dev/null)
- [ -f "$CONF_TAR" -a "$UPGRADE_OPT_UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+ [ -f "$UPGRADE_BACKUP" -a "$UPGRADE_OPT_UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $UPGRADE_BACKUP"
dd if="$sysup_file" bs=64k skip=1 2>/dev/null | \
mtd -r $append -F$kern_part:$kern_length:0x80060000,rootfs write - $kern_part:rootfs
local board_dir=$(tar tf $sysup_file | grep -m 1 '^sysupgrade-.*/$')
local kern_length=$(tar xf $sysup_file ${board_dir}kernel -O | wc -c)
- [ -f "$CONF_TAR" -a "$UPGRADE_OPT_UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+ [ -f "$UPGRADE_BACKUP" -a "$UPGRADE_OPT_UPGRADE_OPT_SAVE_CONFIG" -eq 1 ] && append="-j $UPGRADE_BACKUP"
tar xf $sysup_file ${board_dir}kernel ${board_dir}root -O | \
mtd -r $append -F$kern_part:$kern_length:0x80060000,rootfs write - $kern_part:rootfs
if export_partdevice partdev 1; then
mount -t vfat -o rw,noatime "/dev/$partdev" /mnt
- cp -af "$CONF_TAR" "/mnt/$BACKUP_FILE"
+ cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
umount /mnt
fi
}
if export_partdevice partdev 1; then
mount -t ext4 -o rw,noatime "/dev/$partdev" /mnt
- cp -af "$CONF_TAR" "/mnt/$BACKUP_FILE"
+ cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
umount /mnt
fi
}