tests/vm/centos.aarch64

   1 #!/usr/bin/env python3
   2 #
   3 # Centos aarch64 image
   4 #
   5 # Copyright 2020 Linaro
   6 #
   7 # Authors:
   8 #  Robert Foley <robert.foley@linaro.org>
   9 #  Originally based on ubuntu.aarch64
  10 #
  11 # This code is licensed under the GPL version 2 or later.  See
  12 # the COPYING file in the top-level directory.
  13 #
  14
  15 import os
  16 import sys
  17 import subprocess
  18 import basevm
  19 import time
  20 import traceback
  21 import aarch64vm
  22
  23
  24 DEFAULT_CONFIG = {
  25     'cpu'          : "max",
  26     'machine'      : "virt,gic-version=max",
  27     'install_cmds' : (
  28         "dnf config-manager --set-enabled powertools, "
  29         "dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo, "
  30         "dnf install -y make ninja-build git python38 gcc gcc-c++ flex bison "\
  31             "glib2-devel pixman-devel zlib-devel docker-ce.aarch64, "
  32         "systemctl enable docker, "
  33     ),
  34     # We increase beyond the default time since during boot
  35     # it can take some time (many seconds) to log into the VM.
  36     'ssh_timeout'  : 60,
  37 }
  38
  39
  40 class CentosAarch64VM(basevm.BaseVM):
  41     name = "centos8.aarch64"
  42     arch = "aarch64"
  43     image_name = "CentOS-Stream-GenericCloud-8-20220125.1.aarch64.qcow2"
  44     image_link = "https://cloud.centos.org/centos/8-stream/aarch64/images/"
  45     image_link += image_name
  46     BUILD_SCRIPT = """
  47         set -e;
  48         cd $(mktemp -d);
  49         export SRC_ARCHIVE=/dev/vdb;
  50         sudo chmod a+r $SRC_ARCHIVE;
  51         tar -xf $SRC_ARCHIVE;
  52         ./configure {configure_opts};
  53         make --output-sync {target} -j{jobs} {verbose};
  54     """
  55
  56     def boot(self, img, extra_args=None):
  57         aarch64vm.create_flash_images(self._tmpdir, self._efi_aarch64)
  58         default_args = aarch64vm.get_pflash_args(self._tmpdir)
  59         if extra_args:
  60             extra_args.extend(default_args)
  61         else:
  62             extra_args = default_args
  63         # We always add these performance tweaks
  64         # because without them, we boot so slowly that we
  65         # can time out finding the boot efi device.
  66         if '-smp' not in extra_args and \
  67            '-smp' not in self._config['extra_args'] and \
  68            '-smp' not in self._args:
  69             # Only add if not already there to give caller option to change it.
  70             extra_args.extend(["-smp", "8"])
  71         # We have overridden boot() since aarch64 has additional parameters.
  72         # Call down to the base class method.
  73         super(CentosAarch64VM, self).boot(img, extra_args=extra_args)
  74
  75     def build_image(self, img):
  76         cimg = self._download_with_cache(self.image_link)
  77         img_tmp = img + ".tmp"
  78         subprocess.run(['cp', '-f', cimg, img_tmp])
  79         self.exec_qemu_img("resize", img_tmp, "50G")
  80         self.boot(img_tmp, extra_args = ["-cdrom", self.gen_cloud_init_iso()])
  81         self.wait_ssh(wait_root=True)
  82         self.ssh_root_check("touch /etc/cloud/cloud-init.disabled")
  83
  84         # If the user chooses *not* to do the second phase,
  85         # then we will jump right to the graceful shutdown
  86         if self._config['install_cmds'] != "":
  87             install_cmds = self._config['install_cmds'].split(',')
  88             for cmd in install_cmds:
  89                 self.ssh_root_check(cmd)
  90
  91         self.ssh_root("poweroff")
  92         self.wait()
  93         os.rename(img_tmp, img)
  94         print("image creation complete: {}".format(img))
  95         return 0
  96
  97
  98 if __name__ == "__main__":
  99     defaults = aarch64vm.get_config_defaults(CentosAarch64VM, DEFAULT_CONFIG)
 100     sys.exit(basevm.main(CentosAarch64VM, defaults))