| AKASHI Takahiro | 0f626ce | 2020-11-30 18:12:16 +0900 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0+ |
| 2 | # Copyright (c) 2020, Linaro Limited |
| 3 | # Author: AKASHI Takahiro <takahiro.akashi@linaro.org> |
| 4 | |
| 5 | import os |
| 6 | import os.path |
| 7 | import re |
| 8 | from subprocess import call, check_call, check_output, CalledProcessError |
| 9 | import pytest |
| 10 | from capsule_defs import * |
| 11 | |
| 12 | # |
| 13 | # Fixture for UEFI secure boot test |
| 14 | # |
| 15 | |
| 16 | |
| 17 | @pytest.fixture(scope='session') |
| 18 | def efi_capsule_data(request, u_boot_config): |
| 19 | """Set up a file system to be used in UEFI capsule test. |
| 20 | |
| 21 | Args: |
| 22 | request: Pytest request object. |
| 23 | u_boot_config: U-boot configuration. |
| 24 | |
| 25 | Return: |
| 26 | A path to disk image to be used for testing |
| 27 | """ |
| 28 | global CAPSULE_DATA_DIR, CAPSULE_INSTALL_DIR |
| 29 | |
| 30 | mnt_point = u_boot_config.persistent_data_dir + '/test_efi_capsule' |
| 31 | data_dir = mnt_point + CAPSULE_DATA_DIR |
| 32 | install_dir = mnt_point + CAPSULE_INSTALL_DIR |
| 33 | image_path = u_boot_config.persistent_data_dir + '/test_efi_capsule.img' |
| 34 | |
| 35 | try: |
| 36 | # Create a target device |
| 37 | check_call('dd if=/dev/zero of=./spi.bin bs=1MiB count=16', shell=True) |
| 38 | |
| 39 | check_call('rm -rf %s' % mnt_point, shell=True) |
| 40 | check_call('mkdir -p %s' % data_dir, shell=True) |
| 41 | check_call('mkdir -p %s' % install_dir, shell=True) |
| 42 | |
| 43 | # Create capsule files |
| 44 | # two regions: one for u-boot.bin and the other for u-boot.env |
| 45 | 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, |
| 46 | shell=True) |
| 47 | check_call('sed -e \"s?BINFILE1?u-boot.bin.new?\" -e \"s?BINFILE2?u-boot.env.new?\" %s/test/py/tests/test_efi_capsule/uboot_bin_env.its > %s/uboot_bin_env.its' % |
| 48 | (u_boot_config.source_dir, data_dir), |
| 49 | shell=True) |
| 50 | check_call('cd %s; %s/tools/mkimage -f uboot_bin_env.its uboot_bin_env.itb' % |
| 51 | (data_dir, u_boot_config.build_dir), |
| 52 | shell=True) |
| 53 | check_call('cd %s; %s/tools/mkeficapsule --fit uboot_bin_env.itb --index 1 Test01' % |
| 54 | (data_dir, u_boot_config.build_dir), |
| 55 | shell=True) |
| AKASHI Takahiro | 30a7c61 | 2020-11-30 18:12:17 +0900 | [diff] [blame] | 56 | check_call('cd %s; %s/tools/mkeficapsule --raw u-boot.bin.new --index 1 Test02' % |
| 57 | (data_dir, u_boot_config.build_dir), |
| 58 | shell=True) |
| AKASHI Takahiro | 0f626ce | 2020-11-30 18:12:16 +0900 | [diff] [blame] | 59 | |
| 60 | # Create a disk image with EFI system partition |
| 61 | check_call('virt-make-fs --partition=gpt --size=+1M --type=vfat %s %s' % |
| 62 | (mnt_point, image_path), shell=True) |
| 63 | check_call('sgdisk %s -A 1:set:0 -t 1:C12A7328-F81F-11D2-BA4B-00A0C93EC93B' % |
| 64 | image_path, shell=True) |
| 65 | |
| 66 | except CalledProcessError as exception: |
| 67 | pytest.skip('Setup failed: %s' % exception.cmd) |
| 68 | return |
| 69 | else: |
| 70 | yield image_path |
| 71 | finally: |
| 72 | call('rm -rf %s' % mnt_point, shell=True) |
| 73 | call('rm -f %s' % image_path, shell=True) |
| 74 | call('rm -f ./spi.bin', shell=True) |