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# Based on runqemu.py test file
#
# Copyright (c) 2017 Wind River Systems, Inc.
#
# SPDX-License-Identifier: MIT
#
from oeqa.selftest.case import OESelftestTestCase
from oeqa.utils.commands import bitbake, runqemu, get_bb_var
from oeqa.core.decorator.data import skipIfNotArch
from oeqa.core.decorator import OETestTag
import oe.types
class UkiTest(OESelftestTestCase):
"""Boot Unified Kernel Image (UKI) generated with uki.bbclass on UEFI firmware (omvf/edk2)"""
@skipIfNotArch(['i586', 'i686', 'x86_64'])
@OETestTag("runqemu")
def test_uki_boot_systemd(self):
"""Build and boot into UEFI firmware (omvf/edk2), systemd-boot, initrd without systemd, rootfs with systemd"""
image = "core-image-minimal"
runqemu_params = get_bb_var('TEST_RUNQEMUPARAMS', image) or ""
cmd = "runqemu %s nographic serial wic ovmf" % (runqemu_params)
if oe.types.qemu_use_kvm(self.td.get('QEMU_USE_KVM', 0), self.td["TARGET_ARCH"]):
cmd += " kvm"
self.write_config("""
# efi firmware must load systemd-boot, not grub
EFI_PROVIDER = "systemd-boot"
# image format must be wic, needs esp partition for firmware etc
IMAGE_FSTYPES:pn-%s:append = " wic"
WKS_FILE = "efi-uki-bootdisk.wks.in"
# efi, uki and systemd features must be enabled
INIT_MANAGER = "systemd"
MACHINE_FEATURES:append = " efi"
IMAGE_CLASSES:append:pn-core-image-minimal = " uki"
# uki embeds also an initrd
INITRAMFS_IMAGE = "core-image-minimal-initramfs"
# runqemu must not load kernel separately, it's in the uki
QB_KERNEL_ROOT = ""
QB_DEFAULT_KERNEL = "none"
# boot command line provided via uki, not via bootloader
UKI_CMDLINE = "rootwait root=LABEL=root console=${KERNEL_CONSOLE}"
# disable kvm, breaks boot
QEMU_USE_KVM = ""
IMAGE_CLASSES:remove = 'testimage'
""" % (image))
uki_filename = get_bb_var('UKI_FILENAME', image)
bitbake(image + " ovmf")
with runqemu(image, ssh=False, launch_cmd=cmd) as qemu:
self.assertTrue(qemu.runner.logged, "Failed: %s" % cmd)
# Verify from efivars that firmware was:
# x86_64, qemux86_64, ovmf = edk2
cmd = "echo $( cat /sys/firmware/efi/efivars/LoaderFirmwareInfo-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep 'EDK II'"
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
# Check that systemd-boot was the loader
cmd = "echo $( cat /sys/firmware/efi/efivars/LoaderInfo-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep systemd-boot"
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
# Check that systemd-stub was used
cmd = "echo $( cat /sys/firmware/efi/efivars/StubInfo-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep systemd-stub"
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
# Check that the compiled uki file was booted into
cmd = "echo $( cat /sys/firmware/efi/efivars/LoaderEntrySelected-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep '%s'" % (uki_filename)
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
@skipIfNotArch(['i586', 'i686', 'x86_64'])
@OETestTag("runqemu")
def test_uki_sysvinit(self):
"""Build and boot into UEFI firmware (omvf/edk2), systemd-boot, initrd with sysvinit, rootfs with sysvinit"""
config = """
# efi firmware must load systemd-boot, not grub
EFI_PROVIDER = "systemd-boot"
# image format must be wic, needs esp partition for firmware etc
IMAGE_FSTYPES:pn-core-image-base:append = " wic"
WKS_FILE = "efi-uki-bootdisk.wks.in"
# efi, uki and systemd features must be enabled
MACHINE_FEATURES:append = " efi"
IMAGE_CLASSES:append:pn-core-image-base = " uki"
# uki embeds also an initrd, no systemd or udev
INITRAMFS_IMAGE = "core-image-initramfs-boot"
# runqemu must not load kernel separately, it's in the uki
QB_KERNEL_ROOT = ""
QB_DEFAULT_KERNEL = "none"
# boot command line provided via uki, not via bootloader
UKI_CMDLINE = "rootwait root=LABEL=root console=${KERNEL_CONSOLE}"
# disable kvm, breaks boot
QEMU_USE_KVM = ""
IMAGE_CLASSES:remove = 'testimage'
"""
self.append_config(config)
bitbake('core-image-base ovmf')
runqemu_params = get_bb_var('TEST_RUNQEMUPARAMS', 'core-image-base') or ""
uki_filename = get_bb_var('UKI_FILENAME', 'core-image-base')
self.remove_config(config)
with runqemu('core-image-base', ssh=False,
runqemuparams='%s slirp nographic ovmf' % (runqemu_params), image_fstype='wic') as qemu:
# Verify from efivars that firmware was:
# x86_64, qemux86_64, ovmf = edk2
cmd = "echo $( cat /sys/firmware/efi/efivars/LoaderFirmwareInfo-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep 'EDK II'"
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
# Check that systemd-boot was the loader
cmd = "echo $( cat /sys/firmware/efi/efivars/LoaderInfo-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep systemd-boot"
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
# Check that systemd-stub was used
cmd = "echo $( cat /sys/firmware/efi/efivars/StubInfo-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep systemd-stub"
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
# Check that the compiled uki file was booted into
cmd = "echo $( cat /sys/firmware/efi/efivars/LoaderEntrySelected-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f ) | grep '%s'" % (uki_filename)
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
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