Remove the remainders of the Avocado tests

Now that all Avocado tests have been converted to or been replaced by
other functional tests, we can delete the remainders of the Avocado
tests from the QEMU source tree.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-16-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 0 insertions, 253 deletions

diff --git a/tests/avocado/avocado_qemu/linuxtest.py b/tests/avocado/avocado_qemu/linuxtest.py
deleted file mode 100644
index 66fb9f1507..0000000000
--- a/tests/avocado/avocado_qemu/linuxtest.py
+++ /dev/null
@@ -1,253 +0,0 @@
-# Test class and utilities for functional Linux-based tests
-#
-# Copyright (c) 2018 Red Hat, Inc.
-#
-# Author:
-#  Cleber Rosa <crosa@redhat.com>
-#
-# 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 shutil
-
-from avocado.utils import cloudinit, datadrainer, process, vmimage
-
-from avocado_qemu import LinuxSSHMixIn
-from avocado_qemu import QemuSystemTest
-
-if os.path.islink(os.path.dirname(os.path.dirname(__file__))):
-    # The link to the avocado tests dir in the source code directory
-    lnk = os.path.dirname(os.path.dirname(__file__))
-    #: The QEMU root source directory
-    SOURCE_DIR = os.path.dirname(os.path.dirname(os.readlink(lnk)))
-else:
-    SOURCE_DIR = BUILD_DIR
-
-class LinuxDistro:
-    """Represents a Linux distribution
-
-    Holds information of known distros.
-    """
-    #: A collection of known distros and their respective image checksum
-    KNOWN_DISTROS = {
-        'fedora': {
-            '31': {
-                'x86_64':
-                {'checksum': ('e3c1b309d9203604922d6e255c2c5d09'
-                              '8a309c2d46215d8fc026954f3c5c27a0'),
-                 'pxeboot_url': ('https://archives.fedoraproject.org/'
-                                 'pub/archive/fedora/linux/releases/31/'
-                                 'Everything/x86_64/os/images/pxeboot/'),
-                 'kernel_params': ('root=UUID=b1438b9b-2cab-4065-a99a-'
-                                   '08a96687f73c ro no_timer_check '
-                                   'net.ifnames=0 console=tty1 '
-                                   'console=ttyS0,115200n8'),
-                },
-                'aarch64':
-                {'checksum': ('1e18d9c0cf734940c4b5d5ec592facae'
-                              'd2af0ad0329383d5639c997fdf16fe49'),
-                'pxeboot_url': 'https://archives.fedoraproject.org/'
-                               'pub/archive/fedora/linux/releases/31/'
-                               'Everything/aarch64/os/images/pxeboot/',
-                'kernel_params': ('root=UUID=b6950a44-9f3c-4076-a9c2-'
-                                  '355e8475b0a7 ro earlyprintk=pl011,0x9000000'
-                                  ' ignore_loglevel no_timer_check'
-                                  ' printk.time=1 rd_NO_PLYMOUTH'
-                                  ' console=ttyAMA0'),
-                },
-                'ppc64':
-                {'checksum': ('7c3528b85a3df4b2306e892199a9e1e4'
-                              '3f991c506f2cc390dc4efa2026ad2f58')},
-                's390x':
-                {'checksum': ('4caaab5a434fd4d1079149a072fdc789'
-                              '1e354f834d355069ca982fdcaf5a122d')},
-            },
-            '32': {
-                'aarch64':
-                {'checksum': ('b367755c664a2d7a26955bbfff985855'
-                              'adfa2ca15e908baf15b4b176d68d3967'),
-                'pxeboot_url': ('http://dl.fedoraproject.org/pub/fedora/linux/'
-                                'releases/32/Server/aarch64/os/images/'
-                                'pxeboot/'),
-                'kernel_params': ('root=UUID=3df75b65-be8d-4db4-8655-'
-                                  '14d95c0e90c5 ro no_timer_check net.ifnames=0'
-                                  ' console=tty1 console=ttyS0,115200n8'),
-                },
-            },
-            '33': {
-                'aarch64':
-                {'checksum': ('e7f75cdfd523fe5ac2ca9eeece68edc1'
-                              'a81f386a17f969c1d1c7c87031008a6b'),
-                'pxeboot_url': ('http://dl.fedoraproject.org/pub/fedora/linux/'
-                                'releases/33/Server/aarch64/os/images/'
-                                'pxeboot/'),
-                'kernel_params': ('root=UUID=d20b3ffa-6397-4a63-a734-'
-                                  '1126a0208f8a ro no_timer_check net.ifnames=0'
-                                  ' console=tty1 console=ttyS0,115200n8'
-                                  ' console=tty0'),
-                 },
-            },
-        }
-    }
-
-    def __init__(self, name, version, arch):
-        self.name = name
-        self.version = version
-        self.arch = arch
-        try:
-            info = self.KNOWN_DISTROS.get(name).get(version).get(arch)
-        except AttributeError:
-            # Unknown distro
-            info = None
-        self._info = info or {}
-
-    @property
-    def checksum(self):
-        """Gets the cloud-image file checksum"""
-        return self._info.get('checksum', None)
-
-    @checksum.setter
-    def checksum(self, value):
-        self._info['checksum'] = value
-
-    @property
-    def pxeboot_url(self):
-        """Gets the repository url where pxeboot files can be found"""
-        return self._info.get('pxeboot_url', None)
-
-    @property
-    def default_kernel_params(self):
-        """Gets the default kernel parameters"""
-        return self._info.get('kernel_params', None)
-
-
-class LinuxTest(LinuxSSHMixIn, QemuSystemTest):
-    """Facilitates having a cloud-image Linux based available.
-
-    For tests that intend to interact with guests, this is a better choice
-    to start with than the more vanilla `QemuSystemTest` class.
-    """
-
-    distro = None
-    username = 'root'
-    password = 'password'
-    smp = '2'
-    memory = '1024'
-
-    def _set_distro(self):
-        distro_name = self.params.get(
-            'distro',
-            default=self._get_unique_tag_val('distro'))
-        if not distro_name:
-            distro_name = 'fedora'
-
-        distro_version = self.params.get(
-            'distro_version',
-            default=self._get_unique_tag_val('distro_version'))
-        if not distro_version:
-            distro_version = '31'
-
-        self.distro = LinuxDistro(distro_name, distro_version, self.arch)
-
-        # The distro checksum behaves differently than distro name and
-        # version. First, it does not respect a tag with the same
-        # name, given that it's not expected to be used for filtering
-        # (distro name versions are the natural choice).  Second, the
-        # order of precedence is: parameter, attribute and then value
-        # from KNOWN_DISTROS.
-        distro_checksum = self.params.get('distro_checksum',
-                                          default=None)
-        if distro_checksum:
-            self.distro.checksum = distro_checksum
-
-    def setUp(self, ssh_pubkey=None, network_device_type='virtio-net'):
-        super().setUp()
-        self.require_netdev('user')
-        self._set_distro()
-        self.vm.add_args('-smp', self.smp)
-        self.vm.add_args('-m', self.memory)
-        # The following network device allows for SSH connections
-        self.vm.add_args('-netdev', 'user,id=vnet,hostfwd=:127.0.0.1:0-:22',
-                         '-device', '%s,netdev=vnet' % network_device_type)
-        self.set_up_boot()
-        if ssh_pubkey is None:
-            ssh_pubkey, self.ssh_key = self.set_up_existing_ssh_keys()
-        self.set_up_cloudinit(ssh_pubkey)
-
-    def set_up_existing_ssh_keys(self):
-        ssh_public_key = os.path.join(SOURCE_DIR, 'tests', 'keys', 'id_rsa.pub')
-        source_private_key = os.path.join(SOURCE_DIR, 'tests', 'keys', 'id_rsa')
-        ssh_dir = os.path.join(self.workdir, '.ssh')
-        os.mkdir(ssh_dir, mode=0o700)
-        ssh_private_key = os.path.join(ssh_dir,
-                                       os.path.basename(source_private_key))
-        shutil.copyfile(source_private_key, ssh_private_key)
-        os.chmod(ssh_private_key, 0o600)
-        return (ssh_public_key, ssh_private_key)
-
-    def download_boot(self):
-        # Set the qemu-img binary.
-        # If none is available, the test will cancel.
-        vmimage.QEMU_IMG = super().get_qemu_img()
-
-        self.log.info('Downloading/preparing boot image')
-        # Fedora 31 only provides ppc64le images
-        image_arch = self.arch
-        if self.distro.name == 'fedora':
-            if image_arch == 'ppc64':
-                image_arch = 'ppc64le'
-
-        try:
-            boot = vmimage.get(
-                self.distro.name, arch=image_arch, version=self.distro.version,
-                checksum=self.distro.checksum,
-                algorithm='sha256',
-                cache_dir=self.cache_dirs[0],
-                snapshot_dir=self.workdir)
-        except:
-            self.cancel('Failed to download/prepare boot image')
-        return boot.path
-
-    def prepare_cloudinit(self, ssh_pubkey=None):
-        self.log.info('Preparing cloudinit image')
-        try:
-            cloudinit_iso = os.path.join(self.workdir, 'cloudinit.iso')
-            pubkey_content = None
-            if ssh_pubkey:
-                with open(ssh_pubkey) as pubkey:
-                    pubkey_content = pubkey.read()
-            cloudinit.iso(cloudinit_iso, self.name,
-                          username=self.username,
-                          password=self.password,
-                          # QEMU's hard coded usermode router address
-                          phone_home_host='10.0.2.2',
-                          phone_home_port=self.phone_server.server_port,
-                          authorized_key=pubkey_content)
-        except Exception:
-            self.cancel('Failed to prepare the cloudinit image')
-        return cloudinit_iso
-
-    def set_up_boot(self):
-        path = self.download_boot()
-        self.vm.add_args('-drive', 'file=%s' % path)
-
-    def set_up_cloudinit(self, ssh_pubkey=None):
-        self.phone_server = cloudinit.PhoneHomeServer(('0.0.0.0', 0),
-                                                      self.name)
-        cloudinit_iso = self.prepare_cloudinit(ssh_pubkey)
-        self.vm.add_args('-drive', 'file=%s,format=raw' % cloudinit_iso)
-
-    def launch_and_wait(self, set_up_ssh_connection=True):
-        self.vm.set_console()
-        self.vm.launch()
-        console_drainer = datadrainer.LineLogger(self.vm.console_socket.fileno(),
-                                                 logger=self.log.getChild('console'))
-        console_drainer.start()
-        self.log.info('VM launched, waiting for boot confirmation from guest')
-        while not self.phone_server.instance_phoned_back:
-            self.phone_server.handle_request()
-
-        if set_up_ssh_connection:
-            self.log.info('Setting up the SSH connection')
-            self.ssh_connect(self.username, self.ssh_key)