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test/py: Rework test_efi_capsule to not use virt-make-fs

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FIXME: Reword more

The problem with using "virt-make-fs" to make a filesystem image is that
it is extremely slow. Switch to using the fs_helper functions we have
instead from the filesystem tests as these can add files to images and
are significantly faster and still do not require root access.

The main change here is that our mount point directory has changed from
"test_efi_capsule" to "scratch" and so we need to update other functions
too. As the disk image that we get created doesn't have a GPT, invoke
sgdisk to do a conversion first.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini
2025-03-20 07:59:28 -06:00
parent 397fc80b9f
commit 27cca9e5d3
2 changed files with 26 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
test/py/tests/test_efi_capsule/capsule_common.py
View File

@@ -136,7 +136,7 @@ def do_reboot_dtb_specified(u_boot_config, ubman, dtb_filename):
ubman -- A console connection to U-Boot.
dtb_filename -- DTB file name.
"""
mnt_point = u_boot_config.persistent_data_dir + '/test_efi_capsule'
mnt_point = u_boot_config.persistent_data_dir + '/scratch'
ubman.config.dtb = mnt_point + CAPSULE_DATA_DIR \
+ f'/{dtb_filename}'
ubman.restart_uboot()

45
test/py/tests/test_efi_capsule/conftest.py
View File

@@ -7,11 +7,12 @@
import os
from subprocess import call, check_call, CalledProcessError
from tests import fs_helper
import pytest
from capsule_defs import CAPSULE_DATA_DIR, CAPSULE_INSTALL_DIR, EFITOOLS_PATH
@pytest.fixture(scope='session')
def efi_capsule_data(request, u_boot_config):
@pytest.fixture(scope='function')
def efi_capsule_data(request, ubman):
"""Set up a file system and return path to image.
The function sets up a file system to be used in UEFI capsule and
@@ -19,14 +20,14 @@ def efi_capsule_data(request, u_boot_config):
for testing.
request -- Pytest request object.
u_boot_config -- U-Boot configuration.
ubman -- U-Boot configuration.
"""
mnt_point = u_boot_config.persistent_data_dir + '/test_efi_capsule'
data_dir = mnt_point + CAPSULE_DATA_DIR
install_dir = mnt_point + CAPSULE_INSTALL_DIR
image_path = u_boot_config.persistent_data_dir + '/test_efi_capsule.img'
try:
image_path, mnt_point = fs_helper.setup_image(ubman, 0, 0xc,
basename='test_efi_capsule')
data_dir = mnt_point + CAPSULE_DATA_DIR
install_dir = mnt_point + CAPSULE_INSTALL_DIR
# Create a target device
check_call('dd if=/dev/zero of=./spi.bin bs=1MiB count=16', shell=True)
@@ -34,9 +35,9 @@ def efi_capsule_data(request, u_boot_config):
check_call('mkdir -p %s' % data_dir, shell=True)
check_call('mkdir -p %s' % install_dir, shell=True)
capsule_auth_enabled = u_boot_config.buildconfig.get(
capsule_auth_enabled = ubman.config.buildconfig.get(
'config_efi_capsule_authenticate')
key_dir = u_boot_config.source_dir + '/board/sandbox'
key_dir = ubman.config.source_dir + '/board/sandbox'
if capsule_auth_enabled:
# Get the keys from the board directory
check_call('cp %s/capsule_priv_key_good.key %s/SIGNER.key'
@@ -54,12 +55,12 @@ def efi_capsule_data(request, u_boot_config):
# Update dtb to add the version information
check_call('cd %s; '
'cp %s/test/py/tests/test_efi_capsule/version.dtso .'
% (data_dir, u_boot_config.source_dir), shell=True)
% (data_dir, ubman.config.source_dir), shell=True)
if capsule_auth_enabled:
check_call('cd %s; '
'cp %s/arch/sandbox/dts/test.dtb test_sig.dtb'
% (data_dir, u_boot_config.build_dir), shell=True)
% (data_dir, ubman.config.build_dir), shell=True)
check_call('cd %s; '
'dtc -@ -I dts -O dtb -o version.dtbo version.dtso; '
'fdtoverlay -i test_sig.dtb '
@@ -70,29 +71,33 @@ def efi_capsule_data(request, u_boot_config):
'dtc -@ -I dts -O dtb -o version.dtbo version.dtso; '
'fdtoverlay -i %s/arch/sandbox/dts/test.dtb '
'-o test_ver.dtb version.dtbo'
% (data_dir, u_boot_config.build_dir), shell=True)
% (data_dir, ubman.config.build_dir), shell=True)
# two regions: one for u-boot.bin and the other for u-boot.env
check_call('cd %s; echo -n u-boot:Old > u-boot.bin.old; echo -n u-boot:New > u-boot.bin.new; echo -n u-boot-env:Old > u-boot.env.old; echo -n u-boot-env:New > u-boot.env.new' % data_dir,
shell=True)
pythonpath = os.environ.get('PYTHONPATH', '')
os.environ['PYTHONPATH'] = pythonpath + ':' + '%s/scripts/dtc/pylibfdt' % u_boot_config.build_dir
os.environ['PYTHONPATH'] = pythonpath + ':' + '%s/scripts/dtc/pylibfdt' % ubman.config.build_dir
check_call('cd %s; '
'cc -E -I %s/include -x assembler-with-cpp -o capsule_gen_tmp.dts %s/test/py/tests/test_efi_capsule/capsule_gen_binman.dts; '
'dtc -I dts -O dtb capsule_gen_tmp.dts -o capsule_binman.dtb;'
% (data_dir, u_boot_config.source_dir, u_boot_config.source_dir), shell=True)
% (data_dir, ubman.config.source_dir, ubman.config.source_dir), shell=True)
check_call('cd %s; '
'./tools/binman/binman --toolpath %s/tools build -u -d %s/capsule_binman.dtb -O %s -m --allow-missing -I %s -I ./board/sandbox -I ./arch/sandbox/dts'
% (u_boot_config.source_dir, u_boot_config.build_dir, data_dir, data_dir, data_dir), shell=True)
check_call('cp %s/Test* %s' % (u_boot_config.build_dir, data_dir), shell=True)
% (ubman.config.source_dir, ubman.config.build_dir, data_dir, data_dir, data_dir), shell=True)
check_call('cp %s/Test* %s' % (ubman.config.build_dir, data_dir), shell=True)
os.environ['PYTHONPATH'] = pythonpath
# Create a disk image with EFI system partition
check_call('virt-make-fs --partition=gpt --size=+1M --type=vfat %s %s' %
(mnt_point, image_path), shell=True)
# Create a 16MiB partition as the EFI system partition in the disk
# image
fsfile = fs_helper.mk_fs(ubman.config, 'vfat', 0x1000000,
'test_efi_capsule', mnt_point)
check_call(f'dd conv=notrunc if={fsfile} of={image_path} bs=1M seek=1', shell=True)
check_call('sgdisk --mbrtogpt %s' % image_path, shell=True)
check_call('sgdisk %s -A 1:set:0 -t 1:C12A7328-F81F-11D2-BA4B-00A0C93EC93B' %
image_path, shell=True)
call('rm -f %s' % fsfile, shell=True)
except CalledProcessError as exception:
pytest.skip('Setup failed: %s' % exception.cmd)