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authorDonald Hoskins <grommish@gmail.com>2020-08-15 13:50:43 +0200
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-08-16 02:14:34 +0200
commit591767fc0152ffd02954e359e33f575271b9089e (patch)
treed17e69742f5eccb4b24854401775351d41766043 /target/linux/octeon/base-files/lib
parentd43b963b3d1172fbe7e3f57f88da11e4d7e54c95 (diff)
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octeon: determine sysupgrade-* directory for upgrade automatically
So far, the sysupgrade-* folder used during upgrade in octeon was hardcoded to contain the board name. Therefore, changing board name or BOARD_NAME variable in image/Makefile might have broken upgrade. Improve this by adding a step to determine the folder name via a wildcard, as it is done for generic nand_upgrade_tar() in lib/upgrade/nand.sh. While this still does not remove the problem for existing devices (which still have the old script), it will entirely remove the issue on newly added devices on this platform. Signed-off-by: Donald Hoskins <grommish@gmail.com> [split into separate patch, add commit message, add return values] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/octeon/base-files/lib')
-rwxr-xr-xtarget/linux/octeon/base-files/lib/upgrade/platform.sh18
1 files changed, 13 insertions, 5 deletions
diff --git a/target/linux/octeon/base-files/lib/upgrade/platform.sh b/target/linux/octeon/base-files/lib/upgrade/platform.sh
index 2de0f7a47e..c137609d7f 100755
--- a/target/linux/octeon/base-files/lib/upgrade/platform.sh
+++ b/target/linux/octeon/base-files/lib/upgrade/platform.sh
@@ -37,6 +37,10 @@ platform_do_flash() {
local kernel=$3
local rootfs=$4
+ local board_dir=$(tar tf "$tar_file" | grep -m 1 '^sysupgrade-.*/$')
+ board_dir=${board_dir%/}
+ [ -n "$board_dir" ] || return 1
+
mkdir -p /boot
mount -t vfat /dev/$kernel /boot
@@ -46,10 +50,10 @@ platform_do_flash() {
}
echo "flashing kernel to /dev/$kernel"
- tar xf $tar_file sysupgrade-$board/kernel -O > /boot/vmlinux.64
+ tar xf $tar_file $board_dir/kernel -O > /boot/vmlinux.64
md5sum /boot/vmlinux.64 | cut -f1 -d " " > /boot/vmlinux.64.md5
echo "flashing rootfs to ${rootfs}"
- tar xf $tar_file sysupgrade-$board/root -O | dd of="${rootfs}" bs=4096
+ tar xf $tar_file $board_dir/root -O | dd of="${rootfs}" bs=4096
sync
umount /boot
}
@@ -80,13 +84,17 @@ platform_do_upgrade() {
platform_check_image() {
local board=$(board_name)
+ local tar_file="$1"
+
+ local board_dir=$(tar tf "$tar_file" | grep -m 1 '^sysupgrade-.*/$')
+ board_dir=${board_dir%/}
+ [ -n "$board_dir" ] || return 1
case "$board" in
er | \
erlite)
- local tar_file="$1"
- local kernel_length=$(tar xf $tar_file sysupgrade-$board/kernel -O | wc -c 2> /dev/null)
- local rootfs_length=$(tar xf $tar_file sysupgrade-$board/root -O | wc -c 2> /dev/null)
+ local kernel_length=$(tar xf $tar_file $board_dir/kernel -O | wc -c 2> /dev/null)
+ local rootfs_length=$(tar xf $tar_file $board_dir/root -O | wc -c 2> /dev/null)
[ "$kernel_length" = 0 -o "$rootfs_length" = 0 ] && {
echo "The upgrade image is corrupt."
return 1