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From 5c72bcb27e0d0528abde7e03700a210f38200046 Mon Sep 17 00:00:00 2001
From: Awais Belal <awais_belal@mentor.com>
Date: Sat, 12 Jan 2019 01:22:14 +0500
Subject: [PATCH 3/7] init-install-efi: deploy kernel images as imageA
With a single boot partition we keep two copies of
kernel to support the AB approach so deploy kernels
as imageA on scratch installation.
Signed-off-by: Awais Belal <awais_belal@mentor.com>
---
init-install-efi.sh | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/init-install-efi.sh b/init-install-efi.sh
index 6e713ba..8905cfa 100644
--- a/init-install-efi.sh
+++ b/init-install-efi.sh
@@ -286,9 +286,9 @@ mkdir -p $EFIDIR
# Copy the efi loader
cp /run/media/$1/EFI/BOOT/*.efi $EFIDIR
+GRUBCFG="$EFIDIR/grub.cfg"
if [ -f /run/media/$1/EFI/BOOT/grub.cfg ]; then
root_part_uuid=$(blkid -o value -s PARTUUID ${rootfs1})
- GRUBCFG="$EFIDIR/grub.cfg"
cp /run/media/$1/EFI/BOOT/grub.cfg $GRUBCFG
# Update grub config for the installed image
# Delete the install entry
@@ -324,8 +324,13 @@ umount /tgt_root
# Copy kernel artifacts. To add more artifacts just add to types
# For now just support kernel types already being used by something in OE-core
for types in bzImage zImage vmlinux vmlinuz fitImage; do
+ # MEL - SWUpdate - copy all kernel images as <image>A, this is our first copy
for kernel in `find /run/media/$1/ -name $types*`; do
- cp $kernel /boot
+ kernel_name=$(basename $kernel)
+ cp $kernel /boot/${kernel_name}A
+ if [ -e $GRUBCFG ]; then
+ sed -i "s/\/${kernel_name} /\/${kernel_name}A /" $GRUBCFG
+ fi
done
done
--
2.11.1
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