a44b318fc4
Straight forward conversion, basically just the hashsums needed to be updated to sha256 now. Message-ID: <20241206102358.1186644-7-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
97 lines
3.7 KiB
Python
97 lines
3.7 KiB
Python
# Functional test that boots a Linux kernel and checks the console
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#
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# Copyright (c) 2018 Red Hat, Inc.
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#
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# Author:
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# Cleber Rosa <crosa@redhat.com>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or
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# later. See the COPYING file in the top-level directory.
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import os
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import lzma
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import gzip
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import shutil
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from avocado import skip
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from avocado import skipUnless
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from avocado import skipUnless
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from avocado_qemu import QemuSystemTest
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from avocado_qemu import exec_command
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from avocado_qemu import exec_command_and_wait_for_pattern
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from avocado_qemu import interrupt_interactive_console_until_pattern
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from avocado_qemu import wait_for_console_pattern
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from avocado.utils import process
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from avocado.utils import archive
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class LinuxKernelTest(QemuSystemTest):
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KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
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def wait_for_console_pattern(self, success_message, vm=None):
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wait_for_console_pattern(self, success_message,
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failure_message='Kernel panic - not syncing',
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vm=vm)
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def extract_from_deb(self, deb, path):
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"""
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Extracts a file from a deb package into the test workdir
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:param deb: path to the deb archive
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:param path: path within the deb archive of the file to be extracted
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:returns: path of the extracted file
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"""
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cwd = os.getcwd()
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os.chdir(self.workdir)
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file_path = process.run("ar t %s" % deb).stdout_text.split()[2]
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process.run("ar x %s %s" % (deb, file_path))
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archive.extract(file_path, self.workdir)
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os.chdir(cwd)
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# Return complete path to extracted file. Because callers to
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# extract_from_deb() specify 'path' with a leading slash, it is
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# necessary to use os.path.relpath() as otherwise os.path.join()
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# interprets it as an absolute path and drops the self.workdir part.
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return os.path.normpath(os.path.join(self.workdir,
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os.path.relpath(path, '/')))
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def extract_from_rpm(self, rpm, path):
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"""
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Extracts a file from an RPM package into the test workdir.
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:param rpm: path to the rpm archive
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:param path: path within the rpm archive of the file to be extracted
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needs to be a relative path (starting with './') because
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cpio(1), which is used to extract the file, expects that.
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:returns: path of the extracted file
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"""
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cwd = os.getcwd()
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os.chdir(self.workdir)
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process.run("rpm2cpio %s | cpio -id %s" % (rpm, path), shell=True)
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os.chdir(cwd)
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return os.path.normpath(os.path.join(self.workdir, path))
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class BootLinuxConsole(LinuxKernelTest):
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"""
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Boots a Linux kernel and checks that the console is operational and the
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kernel command line is properly passed from QEMU to the kernel
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"""
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timeout = 90
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def test_x86_64_pc(self):
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"""
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:avocado: tags=arch:x86_64
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:avocado: tags=machine:pc
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"""
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kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
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'/linux/releases/29/Everything/x86_64/os/images/pxeboot'
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'/vmlinuz')
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kernel_hash = '23bebd2680757891cf7adedb033532163a792495'
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kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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self.vm.set_console()
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kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
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self.vm.add_args('-kernel', kernel_path,
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'-append', kernel_command_line)
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self.vm.launch()
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console_pattern = 'Kernel command line: %s' % kernel_command_line
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self.wait_for_console_pattern(console_pattern)
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