From 95d8a12b315c34d496228da188bc30568e724ee4 Mon Sep 17 00:00:00 2001 From: Kareem Zarka Date: Fri, 1 Dec 2023 15:03:32 +0100 Subject: oeqa/selftest/wic: Add tests for kernel image installation - test_skip_kernel_install: This test verifies that the kernel is not installed in the boot partition when the 'install-kernel-into-boot-dir' parameter is set to false. - test_kernel_install: This test verifies that the kernel is installed in the boot partition when the 'install-kernel-into-boot-dir' parameter is set to true. Both tests use a WKS (Kickstart) file to specify the desired configuration, build a disk image using WIC, and extract the disk image to a temporary directory to verify the results. (From OE-Core rev: a99bc5ed8bf67f171be24c0e2220aae6cccf230e) Signed-off-by: Kareem Zarka Signed-off-by: Christian Taedcke Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie --- meta/lib/oeqa/selftest/cases/wic.py | 68 +++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) (limited to 'meta/lib/oeqa/selftest/cases/wic.py') diff --git a/meta/lib/oeqa/selftest/cases/wic.py b/meta/lib/oeqa/selftest/cases/wic.py index ab248c5898..4ebcb76cc4 100644 --- a/meta/lib/oeqa/selftest/cases/wic.py +++ b/meta/lib/oeqa/selftest/cases/wic.py @@ -16,6 +16,7 @@ import hashlib from glob import glob from shutil import rmtree, copy from tempfile import NamedTemporaryFile +from tempfile import TemporaryDirectory from oeqa.selftest.case import OESelftestTestCase from oeqa.core.decorator import OETestTag @@ -146,6 +147,73 @@ class CLITests(OESelftestTestCase): self.assertEqual(1, runCmd('wic', ignore_status=True).status) class Wic(WicTestCase): + def test_skip_kernel_install(self): + """Test the functionality of not installing the kernel in the boot directory using the wic plugin""" + # create a temporary file for the WKS content + with NamedTemporaryFile("w", suffix=".wks") as wks: + wks.write( + 'part --source bootimg-efi ' + '--sourceparams="loader=grub-efi,install-kernel-into-boot-dir=false" ' + '--label boot --active\n' + ) + wks.flush() + # create a temporary directory to extract the disk image to + with TemporaryDirectory() as tmpdir: + img = 'core-image-minimal' + # build the image using the WKS file + cmd = "wic create %s -e %s -o %s" % ( + wks.name, img, self.resultdir) + runCmd(cmd) + wksname = os.path.splitext(os.path.basename(wks.name))[0] + out = glob(os.path.join( + self.resultdir, "%s-*.direct" % wksname)) + self.assertEqual(1, len(out)) + sysroot = get_bb_var('RECIPE_SYSROOT_NATIVE', 'wic-tools') + # extract the content of the disk image to the temporary directory + cmd = "wic cp %s:1 %s -n %s" % (out[0], tmpdir, sysroot) + runCmd(cmd) + # check if the kernel is installed or not + kimgtype = get_bb_var('KERNEL_IMAGETYPE', img) + for file in os.listdir(tmpdir): + if file == kimgtype: + raise AssertionError( + "The kernel image '{}' was found in the partition".format(kimgtype) + ) + + def test_kernel_install(self): + """Test the installation of the kernel to the boot directory in the wic plugin""" + # create a temporary file for the WKS content + with NamedTemporaryFile("w", suffix=".wks") as wks: + wks.write( + 'part --source bootimg-efi ' + '--sourceparams="loader=grub-efi,install-kernel-into-boot-dir=true" ' + '--label boot --active\n' + ) + wks.flush() + # create a temporary directory to extract the disk image to + with TemporaryDirectory() as tmpdir: + img = 'core-image-minimal' + # build the image using the WKS file + cmd = "wic create %s -e %s -o %s" % (wks.name, img, self.resultdir) + runCmd(cmd) + wksname = os.path.splitext(os.path.basename(wks.name))[0] + out = glob(os.path.join(self.resultdir, "%s-*.direct" % wksname)) + self.assertEqual(1, len(out)) + sysroot = get_bb_var('RECIPE_SYSROOT_NATIVE', 'wic-tools') + # extract the content of the disk image to the temporary directory + cmd = "wic cp %s:1 %s -n %s" % (out[0], tmpdir, sysroot) + runCmd(cmd) + # check if the kernel is installed or not + kimgtype = get_bb_var('KERNEL_IMAGETYPE', img) + found = False + for file in os.listdir(tmpdir): + if file == kimgtype: + found = True + break + self.assertTrue( + found, "The kernel image '{}' was not found in the boot partition".format(kimgtype) + ) + def test_build_image_name(self): """Test wic create wictestdisk --image-name=core-image-minimal""" cmd = "wic create wictestdisk --image-name=core-image-minimal -o %s" % self.resultdir -- cgit v1.2.3-54-g00ecf