mirrors/flatcar-scripts
1
0
Fork 0
mirror of https://github.com/flatcar/scripts.git synced 2025-09-23 22:51:03 +02:00
Code Issues Packages Projects Releases Wiki Activity

fix for issue 2610

Browse Source 
- add --recovery flag to chromeos-installer script to install a recovery
    image from partition B onto a device's hard drive
  - add temporary workaround to populate partition B to make installer work
  - TODO(tgao): write a script to populate partition B and remove workaround

Review URL: http://codereview.chromium.org/2127010
This commit is contained in:
Tan Gao 2010-05-20 13:46:34 -07:00
parent fa08140093
commit 6c84bea17d
1 changed files with 15 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
build_gpt.sh
View File

@ -80,7 +80,6 @@ set -u
# Check for missing parts. # Check for missing parts.
# For recovery image, only populate ROOT-A and KERN-A # For recovery image, only populate ROOT-A and KERN-A
# TODO(tgao): write a script to populate ROOT-B and KERN-B
ROOTFS_IMG="${IMAGEDIR}/rootfs.image" ROOTFS_IMG="${IMAGEDIR}/rootfs.image"
if [[ ! -s ${ROOTFS_IMG} ]]; then if [[ ! -s ${ROOTFS_IMG} ]]; then
error "Can't find ${ROOTFS_IMG}" error "Can't find ${ROOTFS_IMG}"
@ -148,7 +147,21 @@ echo "Copying kernel..."
$sudo dd if=${KERNEL_IMG} of=${OUTDEV} conv=notrunc bs=512 seek=${START_KERN_A} $sudo dd if=${KERNEL_IMG} of=${OUTDEV} conv=notrunc bs=512 seek=${START_KERN_A}
echo "Copying rootfs..." echo "Copying rootfs..."
$sudo dd if=${ROOTFS_IMG} of=${OUTDEV} conv=notrunc bs=512 seek=${START_ROOTFS_A} $sudo dd if=${ROOTFS_IMG} of=${OUTDEV} conv=notrunc bs=512 \
seek=${START_ROOTFS_A}
# TODO(tgao): write a script to populate ROOT-B and KERN-B with user-specified
# rootfs and kernel. Do NOT remove if block below until then (otherwise
# chromeos-installer will fail b/c it expects to install from partition B)
if [ ${FLAGS_recovery} -eq $FLAGS_TRUE ]; then
echo "Copying kernel B..."
$sudo dd if=${KERNEL_IMG} of=${OUTDEV} conv=notrunc bs=512 \
seek=${START_KERN_B}
echo "Copying rootfs B..."
$sudo dd if=${ROOTFS_IMG} of=${OUTDEV} conv=notrunc bs=512 \
seek=${START_ROOTFS_B}
fi
echo "Copying EFI system partition..." echo "Copying EFI system partition..."
$sudo dd if=${ESP_IMG} of=${OUTDEV} conv=notrunc bs=512 seek=${START_ESP} $sudo dd if=${ESP_IMG} of=${OUTDEV} conv=notrunc bs=512 seek=${START_ESP}