xref: /openbmc/qemu/tests/vm/openbsd (revision 4d6d8a05) 
1#!/usr/bin/env python3
2#
3# OpenBSD VM image
4#
5# Copyright 2017-2019 Red Hat Inc.
6#
7# Authors:
8#  Fam Zheng <famz@redhat.com>
9#  Gerd Hoffmann <kraxel@redhat.com>
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
15import os
16import sys
17import socket
18import subprocess
19import basevm
20
21class OpenBSDVM(basevm.BaseVM):
22    name = "openbsd"
23    arch = "x86_64"
24
25    link = "https://cdn.openbsd.org/pub/OpenBSD/7.4/amd64/install74.iso"
26    csum = "a1001736ed9fe2307965b5fcdb426ae11f9b80d26eb21e404a705144a0a224a0"
27    size = "20G"
28    pkgs = [
29        # tools
30        "dtc",
31        "git",
32        "pkgconf",
33        "bzip2", "xz",
34        "ninja",
35
36        # gnu tools
37        "bash",
38        "gmake",
39        "gsed",
40        "gettext-tools",
41
42        # libs: usb
43        "libusb1--",
44
45        # libs: crypto
46        "gnutls",
47
48        # libs: images
49        "jpeg",
50        "png",
51
52        # libs: ui
53        "capstone",
54        "sdl2",
55        "gtk+3",
56        "libxkbcommon",
57
58        # libs: migration
59        "zstd",
60
61        # libs: networking
62        "libslirp",
63    ]
64
65    BUILD_SCRIPT = """
66        set -e;
67        rm -rf /home/qemu/qemu-test.*
68        cd $(mktemp -d /home/qemu/qemu-test.XXXXXX);
69        mkdir src build; cd src;
70        tar -xf /dev/rsd1c;
71        cd ../build;
72        ../src/configure --cc=cc  --extra-cflags=-I/usr/local/include \
73                         --extra-ldflags=-L/usr/local/lib {configure_opts};
74        gmake --output-sync -j{jobs} {target} {verbose};
75    """
76    poweroff = "halt -p"
77
78    def build_image(self, img):
79        self.print_step("Downloading install iso")
80        cimg = self._download_with_cache(self.link, sha256sum=self.csum)
81        img_tmp = img + ".tmp"
82        iso = img + ".install.iso"
83
84        self.print_step("Preparing iso and disk image")
85        subprocess.check_call(["cp", "-f", cimg, iso])
86        self.exec_qemu_img("create", "-f", "qcow2", img_tmp, self.size)
87
88        self.print_step("Booting installer")
89        self.boot(img_tmp, extra_args = [
90            "-machine", "graphics=off",
91            "-device", "VGA",
92            "-cdrom", iso
93        ])
94        self.console_init()
95        self.console_wait_send("boot>", "set tty com0\n")
96        self.console_wait_send("boot>", "\n")
97
98        # pre-install configuration
99        self.console_wait_send("(I)nstall",               "i\n")
100        self.console_wait_send("Terminal type",           "xterm\n")
101        self.console_wait_send("System hostname",         "openbsd\n")
102        self.console_wait_send("Network interface to configure", "vio0\n")
103        self.console_wait_send("IPv4 address",            "autoconf\n")
104        self.console_wait_send("IPv6 address",            "none\n")
105        self.console_wait_send("Network interface to configure", "done\n")
106        self.console_wait("Password for root account")
107        self.console_send("%s\n" % self._config["root_pass"])
108        self.console_wait("Password for root account")
109        self.console_send("%s\n" % self._config["root_pass"])
110        self.console_wait_send("Start sshd(8)",           "yes\n")
111        self.console_wait_send("X Window System",         "no\n")
112        self.console_wait_send("console to com0",         "\n")
113        self.console_wait_send("Which speed",             "\n")
114
115        self.console_wait("Setup a user")
116        self.console_send("%s\n" % self._config["guest_user"])
117        self.console_wait("Full name")
118        self.console_send("%s\n" % self._config["guest_user"])
119        self.console_wait("Password")
120        self.console_send("%s\n" % self._config["guest_pass"])
121        self.console_wait("Password")
122        self.console_send("%s\n" % self._config["guest_pass"])
123
124        self.console_wait_send("Allow root ssh login",    "yes\n")
125        self.console_wait_send("timezone",                "UTC\n")
126        self.console_wait_send("root disk",               "\n")
127        self.console_wait_send("Encrypt the root disk with a passphrase", "no\n")
128        self.console_wait_send("(W)hole disk",            "\n")
129        self.console_wait_send("(A)uto layout",           "c\n")
130
131        # 4000 MB / as /dev/sd0a, at start of disk
132        self.console_wait_send("sd0>", "a a\n")
133        self.console_wait_send("offset:", "\n")
134        self.console_wait_send("size:", "4000M\n")
135        self.console_wait_send("FS type", "4.2BSD\n")
136        self.console_wait_send("mount point:", "/\n")
137
138        # 256 MB swap as /dev/sd0b
139        self.console_wait_send("sd0*>", "a b\n")
140        self.console_wait_send("offset:", "\n")
141        self.console_wait_send("size:", "256M\n")
142        self.console_wait_send("FS type", "swap\n")
143
144        # All remaining space for /home as /dev/sd0d
145        # NB, 'c' isn't allowed to be used.
146        self.console_wait_send("sd0*>", "a d\n")
147        self.console_wait_send("offset:", "\n")
148        self.console_wait_send("size:", "\n")
149        self.console_wait_send("FS type", "4.2BSD\n")
150        self.console_wait_send("mount point:", "/home\n")
151
152        self.console_wait_send("sd0*>", "q\n")
153        self.console_wait_send("Write new label?:", "y\n")
154
155        self.console_wait_send("Location of sets",        "cd0\n")
156        self.console_wait_send("Pathname to the sets",    "\n")
157        self.console_wait_send("Set name(s)",             "\n")
158        self.console_wait_send("without verification",    "yes\n")
159
160        self.print_step("Installation started now, this will take a while")
161        self.console_wait_send("Location of sets",        "done\n")
162
163        self.console_wait("successfully completed")
164        self.print_step("Installation finished, rebooting")
165        self.console_wait_send("(R)eboot",                "reboot\n")
166
167        # setup qemu user
168        prompt = "$"
169        self.console_ssh_init(prompt, self._config["guest_user"],
170                                      self._config["guest_pass"])
171        self.console_wait_send(prompt, "exit\n")
172
173        # setup root user
174        prompt = "openbsd#"
175        self.console_ssh_init(prompt, "root", self._config["root_pass"])
176        self.console_sshd_config(prompt)
177
178        # setup virtio-blk #1 (tarfile)
179        self.console_wait(prompt)
180        self.console_send("echo 'chmod 666 /dev/rsd1c' >> /etc/rc.local\n")
181
182        # enable w+x for /home
183        self.console_wait(prompt)
184        self.console_send("sed -i -e '/home/s/rw,/rw,wxallowed,/' /etc/fstab\n")
185
186        # tweak datasize limit
187        self.console_wait(prompt)
188        self.console_send("sed -i -e 's/\\(datasize[^=]*\\)=[^:]*/\\1=infinity/' /etc/login.conf\n")
189
190        # use http (be proxy cache friendly)
191        self.console_wait(prompt)
192        self.console_send("sed -i -e 's/https/http/' /etc/installurl\n")
193
194        self.print_step("Configuration finished, rebooting")
195        self.console_wait_send(prompt, "reboot\n")
196        self.console_wait("login:")
197        self.wait_ssh()
198
199        self.print_step("Installing packages")
200        self.ssh_root_check("pkg_add %s\n" % " ".join(self.pkgs))
201
202        # shutdown
203        self.ssh_root(self.poweroff)
204        self.wait()
205
206        if os.path.exists(img):
207            os.remove(img)
208        os.rename(img_tmp, img)
209        os.remove(iso)
210        self.print_step("All done")
211
212if __name__ == "__main__":
213    sys.exit(basevm.main(OpenBSDVM))
214