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42a87f0ce7
The test checks some entries in /proc and the output of some commands ... we put these checks into exportable functions now so that they can be reused more easily. Additionally the linux_ssh_mips_malta.py uses SSH to test the networking of the guest. Since we don't have a SSH module in the functional framework yet, let's use the check_http_download() function here instead. And while we're at it, also switch the NIC to e1000 now to get some more test coverage, since the "pcnet" device is already tested in the test test_mips_malta_cpio. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250414113031.151105-7-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
197 lines
7 KiB
Python
197 lines
7 KiB
Python
# Functional test that boots a VM and run commands via a SSH session
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#
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# Copyright (c) Philippe Mathieu-Daudé <f4bug@amsat.org>
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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 re
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import base64
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import logging
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import time
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from avocado import skipUnless
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from avocado_qemu import LinuxSSHMixIn
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from avocado_qemu import QemuSystemTest
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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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from avocado.utils import ssh
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@skipUnless(os.getenv('AVOCADO_TIMEOUT_EXPECTED'), 'Test might timeout')
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@skipUnless(ssh.SSH_CLIENT_BINARY, 'No SSH client available')
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class LinuxSSH(QemuSystemTest, LinuxSSHMixIn):
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"""
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:avocado: tags=accel:tcg
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"""
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timeout = 150 # Not for 'configure --enable-debug --enable-debug-tcg'
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KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
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VM_IP = '127.0.0.1'
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BASE_URL = 'https://people.debian.org/~aurel32/qemu/'
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IMAGE_INFO = {
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'be': {'base_url': 'mips',
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'image_name': 'debian_wheezy_mips_standard.qcow2',
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'image_hash': '8987a63270df67345b2135a6b7a4885a35e392d5',
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'kernel_hash': {
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32: '592e384a4edc16dade52a6cd5c785c637bcbc9ad',
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64: 'db6eea7de35d36c77d8c165b6bcb222e16eb91db'}
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},
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'le': {'base_url': 'mipsel',
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'image_name': 'debian_wheezy_mipsel_standard.qcow2',
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'image_hash': '7866764d9de3ef536ffca24c9fb9f04ffdb45802',
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'kernel_hash': {
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32: 'a66bea5a8adaa2cb3d36a1d4e0ccdb01be8f6c2a',
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64: '6a7f77245acf231415a0e8b725d91ed2f3487794'}
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}
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}
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CPU_INFO = {
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32: {'cpu': 'MIPS 24Kc', 'kernel_release': '3.2.0-4-4kc-malta'},
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64: {'cpu': 'MIPS 20Kc', 'kernel_release': '3.2.0-4-5kc-malta'}
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}
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def get_url(self, endianess, path=''):
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qkey = {'le': 'el', 'be': ''}
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return '%s/mips%s/%s' % (self.BASE_URL, qkey[endianess], path)
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def get_image_info(self, endianess):
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dinfo = self.IMAGE_INFO[endianess]
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image_url = self.get_url(endianess, dinfo['image_name'])
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image_hash = dinfo['image_hash']
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return (image_url, image_hash)
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def get_kernel_info(self, endianess, wordsize):
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minfo = self.CPU_INFO[wordsize]
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kernel_url = self.get_url(endianess,
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'vmlinux-%s' % minfo['kernel_release'])
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kernel_hash = self.IMAGE_INFO[endianess]['kernel_hash'][wordsize]
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return kernel_url, kernel_hash
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def ssh_disconnect_vm(self):
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self.ssh_session.quit()
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def boot_debian_wheezy_image_and_ssh_login(self, endianess, kernel_path):
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image_url, image_hash = self.get_image_info(endianess)
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image_path = self.fetch_asset(image_url, asset_hash=image_hash)
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE
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+ 'console=ttyS0 root=/dev/sda1')
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self.vm.add_args('-no-reboot',
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'-kernel', kernel_path,
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'-append', kernel_command_line,
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'-drive', 'file=%s,snapshot=on' % image_path,
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'-netdev', 'user,id=vnet,hostfwd=:127.0.0.1:0-:22',
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'-device', 'pcnet,netdev=vnet')
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self.vm.launch()
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self.log.info('VM launched, waiting for sshd')
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console_pattern = 'Starting OpenBSD Secure Shell server: sshd'
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wait_for_console_pattern(self, console_pattern, 'Oops')
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self.log.info('sshd ready')
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self.ssh_connect('root', 'root', False)
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def shutdown_via_ssh(self):
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self.ssh_command('poweroff')
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self.ssh_disconnect_vm()
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wait_for_console_pattern(self, 'Power down', 'Oops')
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def run_common_commands(self, wordsize):
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self.ssh_command_output_contains(
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'cat /proc/cpuinfo',
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self.CPU_INFO[wordsize]['cpu'])
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self.ssh_command_output_contains(
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'uname -m',
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'mips')
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self.ssh_command_output_contains(
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'uname -r',
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self.CPU_INFO[wordsize]['kernel_release'])
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self.ssh_command_output_contains(
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'cat /proc/interrupts',
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'XT-PIC timer')
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self.ssh_command_output_contains(
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'cat /proc/interrupts',
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'XT-PIC i8042')
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self.ssh_command_output_contains(
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'cat /proc/interrupts',
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'XT-PIC serial')
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self.ssh_command_output_contains(
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'cat /proc/interrupts',
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'XT-PIC ata_piix')
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self.ssh_command_output_contains(
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'cat /proc/interrupts',
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'XT-PIC eth0')
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self.ssh_command_output_contains(
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'cat /proc/devices',
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'input')
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self.ssh_command_output_contains(
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'cat /proc/devices',
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'usb')
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self.ssh_command_output_contains(
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'cat /proc/devices',
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'fb')
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self.ssh_command_output_contains(
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'cat /proc/ioports',
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' : serial')
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self.ssh_command_output_contains(
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'cat /proc/ioports',
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' : ata_piix')
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self.ssh_command_output_contains(
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'cat /proc/ioports',
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' : piix4_smbus')
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self.ssh_command_output_contains(
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'lspci -d 11ab:4620',
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'GT-64120')
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self.ssh_command_output_contains(
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'cat /sys/bus/i2c/devices/i2c-0/name',
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'SMBus PIIX4 adapter')
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self.ssh_command_output_contains(
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'cat /proc/mtd',
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'YAMON')
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# Empty 'Board Config' (64KB)
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self.ssh_command_output_contains(
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'md5sum /dev/mtd2ro',
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'0dfbe8aa4c20b52e1b8bf3cb6cbdf193')
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def check_mips_malta(self, uname_m, endianess):
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wordsize = 64 if '64' in uname_m else 32
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kernel_url, kernel_hash = self.get_kernel_info(endianess, wordsize)
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kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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self.boot_debian_wheezy_image_and_ssh_login(endianess, kernel_path)
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stdout, _ = self.ssh_command('uname -a')
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self.assertIn(True, [uname_m + " GNU/Linux" in line for line in stdout])
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self.run_common_commands(wordsize)
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self.shutdown_via_ssh()
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# Wait for VM to shut down gracefully
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self.vm.wait()
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def test_mips_malta32el_kernel3_2_0(self):
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"""
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:avocado: tags=arch:mipsel
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:avocado: tags=endian:little
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:avocado: tags=device:pcnet32
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"""
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self.check_mips_malta('mips', 'le')
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def test_mips_malta64eb_kernel3_2_0(self):
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"""
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:avocado: tags=arch:mips64
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:avocado: tags=endian:big
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:avocado: tags=device:pcnet32
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"""
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self.check_mips_malta('mips64', 'be')
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def test_mips_malta64el_kernel3_2_0(self):
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"""
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:avocado: tags=arch:mips64el
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:avocado: tags=endian:little
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:avocado: tags=device:pcnet32
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"""
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self.check_mips_malta('mips64', 'le')
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