1#!/usr/bin/env python 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/6.5/amd64/install65.iso" 26 csum = "38d1f8cadd502f1c27bf05c5abde6cc505dd28f3f34f8a941048ff9a54f9f608" 27 size = "20G" 28 pkgs = [ 29 # tools 30 "git", 31 "pkgconf", 32 "bzip2", "xz", 33 34 # gnu tools 35 "bash", 36 "gmake", 37 "gsed", 38 "bison", 39 40 # libs: usb 41 "libusb1", 42 43 # libs: crypto 44 "gnutls", 45 46 # libs: images 47 "jpeg", 48 "png", 49 50 # libs: ui 51 "sdl2", 52 "gtk+3", 53 "libxkbcommon", 54 ] 55 56 BUILD_SCRIPT = """ 57 set -e; 58 rm -rf /home/qemu/qemu-test.* 59 cd $(mktemp -d /home/qemu/qemu-test.XXXXXX); 60 mkdir src build; cd src; 61 tar -xf /dev/rsd1c; 62 cd ../build 63 ../src/configure --cc=cc --python=python3 {configure_opts}; 64 gmake --output-sync -j{jobs} {target} {verbose}; 65 """ 66 poweroff = "halt -p" 67 68 def build_image(self, img): 69 self.print_step("Downloading install iso") 70 cimg = self._download_with_cache(self.link, sha256sum=self.csum) 71 img_tmp = img + ".tmp" 72 iso = img + ".install.iso" 73 74 self.print_step("Preparing iso and disk image") 75 subprocess.check_call(["cp", "-f", cimg, iso]) 76 self.exec_qemu_img("create", "-f", "qcow2", img_tmp, self.size) 77 78 self.print_step("Booting installer") 79 self.boot(img_tmp, extra_args = [ 80 "-bios", "pc-bios/bios-256k.bin", 81 "-machine", "graphics=off", 82 "-cdrom", iso 83 ]) 84 self.console_init() 85 self.console_wait_send("boot>", "set tty com0\n") 86 self.console_wait_send("boot>", "\n") 87 88 # pre-install configuration 89 self.console_wait_send("(I)nstall", "i\n") 90 self.console_wait_send("Terminal type", "xterm\n") 91 self.console_wait_send("System hostname", "openbsd\n") 92 self.console_wait_send("Which network interface", "vio0\n") 93 self.console_wait_send("IPv4 address", "dhcp\n") 94 self.console_wait_send("IPv6 address", "none\n") 95 self.console_wait_send("Which network interface", "done\n") 96 self.console_wait_send("DNS domain name", "localnet\n") 97 self.console_wait("Password for root account") 98 self.console_send("%s\n" % self.ROOT_PASS) 99 self.console_wait("Password for root account") 100 self.console_send("%s\n" % self.ROOT_PASS) 101 self.console_wait_send("Start sshd(8)", "yes\n") 102 self.console_wait_send("X Window System", "\n") 103 self.console_wait_send("xenodm", "\n") 104 self.console_wait_send("console to com0", "\n") 105 self.console_wait_send("Which speed", "\n") 106 107 self.console_wait("Setup a user") 108 self.console_send("%s\n" % self.GUEST_USER) 109 self.console_wait("Full name") 110 self.console_send("%s\n" % self.GUEST_USER) 111 self.console_wait("Password") 112 self.console_send("%s\n" % self.GUEST_PASS) 113 self.console_wait("Password") 114 self.console_send("%s\n" % self.GUEST_PASS) 115 116 self.console_wait_send("Allow root ssh login", "yes\n") 117 self.console_wait_send("timezone", "UTC\n") 118 self.console_wait_send("root disk", "\n") 119 self.console_wait_send("(W)hole disk", "\n") 120 self.console_wait_send("(A)uto layout", "\n") 121 self.console_wait_send("Location of sets", "cd0\n") 122 self.console_wait_send("Pathname to the sets", "\n") 123 self.console_wait_send("Set name(s)", "\n") 124 self.console_wait_send("without verification", "yes\n") 125 126 self.print_step("Installation started now, this will take a while") 127 self.console_wait_send("Location of sets", "done\n") 128 129 self.console_wait("successfully completed") 130 self.print_step("Installation finished, rebooting") 131 self.console_wait_send("(R)eboot", "reboot\n") 132 133 # setup qemu user 134 prompt = "$" 135 self.console_ssh_init(prompt, self.GUEST_USER, self.GUEST_PASS) 136 self.console_wait_send(prompt, "exit\n") 137 138 # setup root user 139 prompt = "openbsd#" 140 self.console_ssh_init(prompt, "root", self.ROOT_PASS) 141 self.console_sshd_config(prompt) 142 143 # setup virtio-blk #1 (tarfile) 144 self.console_wait(prompt) 145 self.console_send("echo 'chmod 666 /dev/rsd1c' >> /etc/rc.local\n") 146 147 # enable w+x for /home 148 self.console_wait(prompt) 149 self.console_send("sed -i -e '/home/s/rw,/rw,wxallowed,/' /etc/fstab\n") 150 151 # tweak datasize limit 152 self.console_wait(prompt) 153 self.console_send("sed -i -e 's/\\(datasize[^=]*\\)=[^:]*/\\1=infinity/' /etc/login.conf\n") 154 155 # use http (be proxy cache friendly) 156 self.console_wait(prompt) 157 self.console_send("sed -i -e 's/https/http/' /etc/installurl\n") 158 159 self.print_step("Configuration finished, rebooting") 160 self.console_wait_send(prompt, "reboot\n") 161 self.console_wait("login:") 162 self.wait_ssh() 163 164 self.print_step("Installing packages") 165 self.ssh_root_check("pkg_add %s\n" % " ".join(self.pkgs)) 166 167 # shutdown 168 self.ssh_root(self.poweroff) 169 self.wait() 170 171 if os.path.exists(img): 172 os.remove(img) 173 os.rename(img_tmp, img) 174 os.remove(iso) 175 self.print_step("All done") 176 177if __name__ == "__main__": 178 sys.exit(basevm.main(OpenBSDVM)) 179