tests/vm/centos

   1 #!/usr/bin/env python
   2 #
   3 # CentOS image
   4 #
   5 # Copyright 2018 Red Hat Inc.
   6 #
   7 # Authors:
   8 #  Fam Zheng <famz@redhat.com>
   9 #
  10 # This code is licensed under the GPL version 2 or later.  See
  11 # the COPYING file in the top-level directory.
  12 #
  13
  14 import os
  15 import sys
  16 import subprocess
  17 import basevm
  18 import time
  19
  20 class CentosVM(basevm.BaseVM):
  21     name = "centos"
  22     BUILD_SCRIPT = """
  23         set -e;
  24         cd $(mktemp -d);
  25         export SRC_ARCHIVE=/dev/vdb;
  26         sudo chmod a+r $SRC_ARCHIVE;
  27         tar -xf $SRC_ARCHIVE;
  28         make docker-test-block@centos7 V={verbose} J={jobs};
  29         make docker-test-quick@centos7 V={verbose} J={jobs};
  30         make docker-test-mingw@fedora V={verbose} J={jobs};
  31     """
  32
  33     def _gen_cloud_init_iso(self):
  34         cidir = self._tmpdir
  35         mdata = open(os.path.join(cidir, "meta-data"), "w")
  36         mdata.writelines(["instance-id: centos-vm-0\n",
  37                           "local-hostname: centos-guest\n"])
  38         mdata.close()
  39         udata = open(os.path.join(cidir, "user-data"), "w")
  40         udata.writelines(["#cloud-config\n",
  41                           "chpasswd:\n",
  42                           "  list: |\n",
  43                           "    root:%s\n" % self.ROOT_PASS,
  44                           "    %s:%s\n" % (self.GUEST_USER, self.GUEST_PASS),
  45                           "  expire: False\n",
  46                           "users:\n",
  47                           "  - name: %s\n" % self.GUEST_USER,
  48                           "    sudo: ALL=(ALL) NOPASSWD:ALL\n",
  49                           "    ssh-authorized-keys:\n",
  50                           "    - %s\n" % basevm.SSH_PUB_KEY,
  51                           "  - name: root\n",
  52                           "    ssh-authorized-keys:\n",
  53                           "    - %s\n" % basevm.SSH_PUB_KEY,
  54                           "locale: en_US.UTF-8\n"])
  55         udata.close()
  56         subprocess.check_call(["genisoimage", "-output", "cloud-init.iso",
  57                                "-volid", "cidata", "-joliet", "-rock",
  58                                "user-data", "meta-data"],
  59                                cwd=cidir,
  60                                stdin=self._devnull, stdout=self._stdout,
  61                                stderr=self._stdout)
  62         return os.path.join(cidir, "cloud-init.iso")
  63
  64     def build_image(self, img):
  65         cimg = self._download_with_cache("https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1802.qcow2.xz")
  66         img_tmp = img + ".tmp"
  67         subprocess.check_call(["cp", "-f", cimg, img_tmp + ".xz"])
  68         subprocess.check_call(["xz", "-df", img_tmp + ".xz"])
  69         subprocess.check_call(["qemu-img", "resize", img_tmp, "50G"])
  70         self.boot(img_tmp, extra_args = ["-cdrom", self._gen_cloud_init_iso()])
  71         self.wait_ssh()
  72         self.ssh_root_check("touch /etc/cloud/cloud-init.disabled")
  73         self.ssh_root_check("yum update -y")
  74         self.ssh_root_check("yum install -y docker make git")
  75         self.ssh_root_check("systemctl enable docker")
  76         self.ssh_root("poweroff")
  77         self.wait()
  78         if os.path.exists(img):
  79             os.remove(img)
  80         os.rename(img_tmp, img)
  81         return 0
  82
  83 if __name__ == "__main__":
  84     sys.exit(basevm.main(CentosVM))