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Add disk_layout flag to image_to_vm

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This allows you to build a VM image using the 4gb-rootfs layout

BUG=none
TEST=Build iamge using 4gb-rootfs and build VM image

Change-Id: I1efa45d1448b22a9905dae764f0e4cdc0538be68
Reviewed-on: https://gerrit.chromium.org/gerrit/37489
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Liam McLoughlin <lmcloughlin@chromium.org>
Tested-by: Liam McLoughlin <lmcloughlin@chromium.org>
This commit is contained in:
Liam McLoughlin 2012-11-06 20:19:05 -05:00 committed by Gerrit
parent ab9ca21ba0
commit b78a7c3569
2 changed files with 5 additions and 3 deletions
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2
build_image
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@ -24,7 +24,7 @@ DEFINE_boolean enable_rootfs_verification ${FLAGS_TRUE} \
DEFINE_string output_root "${DEFAULT_BUILD_ROOT}/images" \
"Directory in which to place image result directories (named by version)"
DEFINE_string disk_layout "default" \
"The board to build an image for."
"The disk layout type to use for this image."
DEFINE_boolean standard_backdoor ${FLAGS_TRUE} \
"Install standard backdoor credentials for testing"
DEFINE_string usb_disk /dev/sdb3 \

6
image_to_vm.sh
View File

@ -37,6 +37,8 @@ DEFINE_string format "qemu" \
"Output format, either qemu, vmware or virtualbox"
DEFINE_string from "" \
"Directory containing rootfs.image and mbr.image"
DEFINE_string disk_layout "vm" \
"The disk layout type to use for this image."
DEFINE_boolean make_vmx ${FLAGS_TRUE} \
"Create a vmx file for use with vmplayer (vmware only)."
DEFINE_integer mem "${DEFAULT_MEM}" \
@ -126,7 +128,7 @@ TEMP_KERN="${TEMP_DIR}"/part_2
if [ -n "${FLAGS_state_image}" ]; then
TEMP_STATE="${FLAGS_state_image}"
else
STATEFUL_SIZE_BYTES=$(get_filesystem_size vm 1)
STATEFUL_SIZE_BYTES=$(get_filesystem_size "${FLAGS_disk_layout}" 1)
STATEFUL_SIZE_MEGABYTES=$(( STATEFUL_SIZE_BYTES / 1024 / 1024 ))
original_image_size=$(stat -c%s "${TEMP_STATE}")
if [ "${original_image_size}" -gt "${STATEFUL_SIZE_BYTES}" ]; then
@ -164,7 +166,7 @@ cleanup
# Set up a new partition table
PARTITION_SCRIPT_PATH=$( tempfile )
write_partition_script "vm" "${PARTITION_SCRIPT_PATH}"
write_partition_script "${FLAGS_disk_layout}" "${PARTITION_SCRIPT_PATH}"
. "${PARTITION_SCRIPT_PATH}"
write_partition_table "${TEMP_IMG}" "${TEMP_PMBR}"
rm "${PARTITION_SCRIPT_PATH}"