aboutsummaryrefslogtreecommitdiff
path: root/tests/vm/ubuntu.i386
blob: fc319e0e6eb56b9b2b75ab133470eaac5602056a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
#!/usr/bin/env python
#
# Ubuntu i386 image
#
# Copyright 2017 Red Hat Inc.
#
# Authors:
#  Fam Zheng <famz@redhat.com>
#
# This code is licensed under the GPL version 2 or later.  See
# the COPYING file in the top-level directory.
#

import os
import sys
import subprocess
import basevm
import time

class UbuntuX86VM(basevm.BaseVM):
    name = "ubuntu.i386"
    BUILD_SCRIPT = """
        set -e;
        cd $(mktemp -d);
        sudo chmod a+r /dev/vdb;
        tar -xf /dev/vdb;
        ./configure {configure_opts};
        make -j{jobs};
        make check;
    """

    def _gen_cloud_init_iso(self):
        cidir = self._tmpdir
        mdata = open(os.path.join(cidir, "meta-data"), "w")
        mdata.writelines(["instance-id: ubuntu-vm-0\n",
                          "local-hostname: ubuntu-guest\n"])
        mdata.close()
        udata = open(os.path.join(cidir, "user-data"), "w")
        udata.writelines(["#cloud-config\n",
                          "chpasswd:\n",
                          "  list: |\n",
                          "    root:%s\n" % self.ROOT_PASS,
                          "    %s:%s\n" % (self.GUEST_USER, self.GUEST_PASS),
                          "  expire: False\n",
                          "users:\n",
                          "  - name: %s\n" % self.GUEST_USER,
                          "    sudo: ALL=(ALL) NOPASSWD:ALL\n",
                          "    ssh-authorized-keys:\n",
                          "    - %s\n" % basevm.SSH_PUB_KEY,
                          "  - name: root\n",
                          "    ssh-authorized-keys:\n",
                          "    - %s\n" % basevm.SSH_PUB_KEY,
                          "locale: en_US.UTF-8\n"])
        udata.close()
        subprocess.check_call(["genisoimage", "-output", "cloud-init.iso",
                               "-volid", "cidata", "-joliet", "-rock",
                               "user-data", "meta-data"],
                               cwd=cidir,
                               stdin=self._devnull, stdout=self._stdout,
                               stderr=self._stdout)
        return os.path.join(cidir, "cloud-init.iso")

    def build_image(self, img):
        cimg = self._download_with_cache("https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-i386-disk1.img")
        img_tmp = img + ".tmp"
        subprocess.check_call(["cp", "-f", cimg, img_tmp])
        subprocess.check_call(["qemu-img", "resize", img_tmp, "50G"])
        self.boot(img_tmp, extra_args = ["-cdrom", self._gen_cloud_init_iso()])
        self.wait_ssh()
        self.ssh_root_check("touch /etc/cloud/cloud-init.disabled")
        self.ssh_root_check("apt-get update")
        self.ssh_root_check("apt-get install -y cloud-initramfs-growroot")
        # Don't check the status in case the guest hang up too quickly
        self.ssh_root("sync && reboot")
        time.sleep(5)
        self.wait_ssh()
        # The previous update sometimes doesn't survive a reboot, so do it again
        self.ssh_root_check("apt-get update")
        self.ssh_root_check("apt-get build-dep -y qemu")
        self.ssh_root_check("apt-get install -y libfdt-dev")
        self.ssh_root("poweroff")
        self.wait()
        if os.path.exists(img):
            os.remove(img)
        os.rename(img_tmp, img)
        return 0

if __name__ == "__main__":
    sys.exit(basevm.main(UbuntuX86VM))