ba21bde930
The same way the arch tag is being used as a fallback for the arch parameter, let's do the same for QEMU's machine and avoid some boiler plate code. This is now possible because, since Avocado 72.0, it's possible to use tags with names that match the machine types on QEMU. Signed-off-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20191104151323.9883-4-crosa@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Cleber Rosa <crosa@redhat.com>
245 lines
8.7 KiB
Python
245 lines
8.7 KiB
Python
# Functional test that boots a VM and run commands via a SSH session
|
|
#
|
|
# Copyright (c) Philippe Mathieu-Daudé <f4bug@amsat.org>
|
|
#
|
|
# This work is licensed under the terms of the GNU GPL, version 2 or
|
|
# later. See the COPYING file in the top-level directory.
|
|
|
|
import os
|
|
import re
|
|
import base64
|
|
import logging
|
|
import time
|
|
|
|
from avocado import skipUnless
|
|
from avocado_qemu import Test
|
|
from avocado_qemu import wait_for_console_pattern
|
|
from avocado.utils import process
|
|
from avocado.utils import archive
|
|
from avocado.utils import ssh
|
|
|
|
|
|
class LinuxSSH(Test):
|
|
|
|
timeout = 150 # Not for 'configure --enable-debug --enable-debug-tcg'
|
|
|
|
KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
|
|
VM_IP = '127.0.0.1'
|
|
|
|
BASE_URL = 'https://people.debian.org/~aurel32/qemu/'
|
|
IMAGE_INFO = {
|
|
'be': {'base_url': 'mips',
|
|
'image_name': 'debian_wheezy_mips_standard.qcow2',
|
|
'image_hash': '8987a63270df67345b2135a6b7a4885a35e392d5',
|
|
'kernel_hash': {
|
|
32: '592e384a4edc16dade52a6cd5c785c637bcbc9ad',
|
|
64: 'db6eea7de35d36c77d8c165b6bcb222e16eb91db'}
|
|
},
|
|
'le': {'base_url': 'mipsel',
|
|
'image_name': 'debian_wheezy_mipsel_standard.qcow2',
|
|
'image_hash': '7866764d9de3ef536ffca24c9fb9f04ffdb45802',
|
|
'kernel_hash': {
|
|
32: 'a66bea5a8adaa2cb3d36a1d4e0ccdb01be8f6c2a',
|
|
64: '6a7f77245acf231415a0e8b725d91ed2f3487794'}
|
|
}
|
|
}
|
|
CPU_INFO = {
|
|
32: {'cpu': 'MIPS 24Kc', 'kernel_release': '3.2.0-4-4kc-malta'},
|
|
64: {'cpu': 'MIPS 20Kc', 'kernel_release': '3.2.0-4-5kc-malta'}
|
|
}
|
|
|
|
def get_url(self, endianess, path=''):
|
|
qkey = {'le': 'el', 'be': ''}
|
|
return '%s/mips%s/%s' % (self.BASE_URL, qkey[endianess], path)
|
|
|
|
def get_image_info(self, endianess):
|
|
dinfo = self.IMAGE_INFO[endianess]
|
|
image_url = self.get_url(endianess, dinfo['image_name'])
|
|
image_hash = dinfo['image_hash']
|
|
return (image_url, image_hash)
|
|
|
|
def get_kernel_info(self, endianess, wordsize):
|
|
minfo = self.CPU_INFO[wordsize]
|
|
kernel_url = self.get_url(endianess,
|
|
'vmlinux-%s' % minfo['kernel_release'])
|
|
kernel_hash = self.IMAGE_INFO[endianess]['kernel_hash'][wordsize]
|
|
return kernel_url, kernel_hash
|
|
|
|
@skipUnless(ssh.SSH_CLIENT_BINARY, 'No SSH client available')
|
|
@skipUnless(os.getenv('AVOCADO_TIMEOUT_EXPECTED'), 'Test might timeout')
|
|
def setUp(self):
|
|
super(LinuxSSH, self).setUp()
|
|
|
|
def get_portfwd(self):
|
|
res = self.vm.command('human-monitor-command',
|
|
command_line='info usernet')
|
|
line = res.split('\r\n')[2]
|
|
port = re.split(r'.*TCP.HOST_FORWARD.*127\.0\.0\.1 (\d+)\s+10\..*',
|
|
line)[1]
|
|
self.log.debug("sshd listening on port:" + port)
|
|
return port
|
|
|
|
def ssh_connect(self, username, password):
|
|
self.ssh_logger = logging.getLogger('ssh')
|
|
port = self.get_portfwd()
|
|
self.ssh_session = ssh.Session(self.VM_IP, port=int(port),
|
|
user=username, password=password)
|
|
for i in range(10):
|
|
try:
|
|
self.ssh_session.connect()
|
|
return
|
|
except:
|
|
time.sleep(4)
|
|
pass
|
|
self.fail("sshd timeout")
|
|
|
|
def ssh_disconnect_vm(self):
|
|
self.ssh_session.quit()
|
|
|
|
def ssh_command(self, command, is_root=True):
|
|
self.ssh_logger.info(command)
|
|
result = self.ssh_session.cmd(command)
|
|
stdout_lines = [line.rstrip() for line in result.stdout_text.splitlines()]
|
|
for line in stdout_lines:
|
|
self.ssh_logger.info(line)
|
|
stderr_lines = [line.rstrip() for line in result.stderr_text.splitlines()]
|
|
for line in stderr_lines:
|
|
self.ssh_logger.warning(line)
|
|
return stdout_lines, stderr_lines
|
|
|
|
def boot_debian_wheezy_image_and_ssh_login(self, endianess, kernel_path):
|
|
image_url, image_hash = self.get_image_info(endianess)
|
|
image_path = self.fetch_asset(image_url, asset_hash=image_hash)
|
|
|
|
self.vm.set_console()
|
|
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE
|
|
+ 'console=ttyS0 root=/dev/sda1')
|
|
self.vm.add_args('-no-reboot',
|
|
'-kernel', kernel_path,
|
|
'-append', kernel_command_line,
|
|
'-drive', 'file=%s,snapshot=on' % image_path,
|
|
'-netdev', 'user,id=vnet,hostfwd=:127.0.0.1:0-:22',
|
|
'-device', 'pcnet,netdev=vnet')
|
|
self.vm.launch()
|
|
|
|
self.log.info('VM launched, waiting for sshd')
|
|
console_pattern = 'Starting OpenBSD Secure Shell server: sshd'
|
|
wait_for_console_pattern(self, console_pattern, 'Oops')
|
|
self.log.info('sshd ready')
|
|
|
|
self.ssh_connect('root', 'root')
|
|
|
|
def shutdown_via_ssh(self):
|
|
self.ssh_command('poweroff')
|
|
self.ssh_disconnect_vm()
|
|
wait_for_console_pattern(self, 'Power down', 'Oops')
|
|
|
|
def ssh_command_output_contains(self, cmd, exp):
|
|
stdout, _ = self.ssh_command(cmd)
|
|
for line in stdout:
|
|
if exp in line:
|
|
break
|
|
else:
|
|
self.fail('"%s" output does not contain "%s"' % (cmd, exp))
|
|
|
|
def run_common_commands(self, wordsize):
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/cpuinfo',
|
|
self.CPU_INFO[wordsize]['cpu'])
|
|
self.ssh_command_output_contains(
|
|
'uname -m',
|
|
'mips')
|
|
self.ssh_command_output_contains(
|
|
'uname -r',
|
|
self.CPU_INFO[wordsize]['kernel_release'])
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/interrupts',
|
|
'XT-PIC timer')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/interrupts',
|
|
'XT-PIC i8042')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/interrupts',
|
|
'XT-PIC serial')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/interrupts',
|
|
'XT-PIC ata_piix')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/interrupts',
|
|
'XT-PIC eth0')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/devices',
|
|
'input')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/devices',
|
|
'usb')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/devices',
|
|
'fb')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/ioports',
|
|
' : serial')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/ioports',
|
|
' : ata_piix')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/ioports',
|
|
' : piix4_smbus')
|
|
self.ssh_command_output_contains(
|
|
'lspci -d 11ab:4620',
|
|
'GT-64120')
|
|
self.ssh_command_output_contains(
|
|
'cat /sys/bus/i2c/devices/i2c-0/name',
|
|
'SMBus PIIX4 adapter')
|
|
self.ssh_command_output_contains(
|
|
'cat /proc/mtd',
|
|
'YAMON')
|
|
# Empty 'Board Config' (64KB)
|
|
self.ssh_command_output_contains(
|
|
'md5sum /dev/mtd2ro',
|
|
'0dfbe8aa4c20b52e1b8bf3cb6cbdf193')
|
|
|
|
def check_mips_malta(self, uname_m, endianess):
|
|
wordsize = 64 if '64' in uname_m else 32
|
|
kernel_url, kernel_hash = self.get_kernel_info(endianess, wordsize)
|
|
kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
|
|
self.boot_debian_wheezy_image_and_ssh_login(endianess, kernel_path)
|
|
|
|
stdout, _ = self.ssh_command('uname -a')
|
|
self.assertIn(True, [uname_m + " GNU/Linux" in line for line in stdout])
|
|
|
|
self.run_common_commands(wordsize)
|
|
self.shutdown_via_ssh()
|
|
|
|
def test_mips_malta32eb_kernel3_2_0(self):
|
|
"""
|
|
:avocado: tags=arch:mips
|
|
:avocado: tags=endian:big
|
|
:avocado: tags=device:pcnet32
|
|
"""
|
|
self.check_mips_malta('mips', 'be')
|
|
|
|
def test_mips_malta32el_kernel3_2_0(self):
|
|
"""
|
|
:avocado: tags=arch:mipsel
|
|
:avocado: tags=endian:little
|
|
:avocado: tags=device:pcnet32
|
|
"""
|
|
self.check_mips_malta('mips', 'le')
|
|
|
|
def test_mips_malta64eb_kernel3_2_0(self):
|
|
"""
|
|
:avocado: tags=arch:mips64
|
|
:avocado: tags=endian:big
|
|
:avocado: tags=device:pcnet32
|
|
"""
|
|
self.check_mips_malta('mips64', 'be')
|
|
|
|
def test_mips_malta64el_kernel3_2_0(self):
|
|
"""
|
|
:avocado: tags=arch:mips64el
|
|
:avocado: tags=endian:little
|
|
:avocado: tags=device:pcnet32
|
|
"""
|
|
self.check_mips_malta('mips64', 'le')
|