openbsd (6220B)
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 15 import os 16 import sys 17 import socket 18 import subprocess 19 import basevm 20 21 class OpenBSDVM(basevm.BaseVM): 22 name = "openbsd" 23 arch = "x86_64" 24 25 link = "https://cdn.openbsd.org/pub/OpenBSD/7.2/amd64/install72.iso" 26 csum = "0369ef40a3329efcb978c578c7fdc7bda71e502aecec930a74b44160928c91d3" 27 size = "20G" 28 pkgs = [ 29 # tools 30 "git", 31 "pkgconf", 32 "bzip2", "xz", 33 "ninja", 34 35 # gnu tools 36 "bash", 37 "gmake", 38 "gsed", 39 "gettext-tools", 40 41 # libs: usb 42 "libusb1--", 43 44 # libs: crypto 45 "gnutls", 46 47 # libs: images 48 "jpeg", 49 "png", 50 51 # libs: ui 52 "capstone", 53 "sdl2", 54 "gtk+3", 55 "libxkbcommon", 56 57 # libs: migration 58 "zstd", 59 60 # libs: networking 61 "libslirp", 62 ] 63 64 BUILD_SCRIPT = """ 65 set -e; 66 rm -rf /home/qemu/qemu-test.* 67 cd $(mktemp -d /home/qemu/qemu-test.XXXXXX); 68 mkdir src build; cd src; 69 tar -xf /dev/rsd1c; 70 cd ../build 71 ../src/configure --cc=cc --python=python3 {configure_opts}; 72 gmake --output-sync -j{jobs} {target} {verbose}; 73 """ 74 poweroff = "halt -p" 75 76 def build_image(self, img): 77 self.print_step("Downloading install iso") 78 cimg = self._download_with_cache(self.link, sha256sum=self.csum) 79 img_tmp = img + ".tmp" 80 iso = img + ".install.iso" 81 82 self.print_step("Preparing iso and disk image") 83 subprocess.check_call(["cp", "-f", cimg, iso]) 84 self.exec_qemu_img("create", "-f", "qcow2", img_tmp, self.size) 85 86 self.print_step("Booting installer") 87 self.boot(img_tmp, extra_args = [ 88 "-machine", "graphics=off", 89 "-device", "VGA", 90 "-cdrom", iso 91 ]) 92 self.console_init() 93 self.console_wait_send("boot>", "set tty com0\n") 94 self.console_wait_send("boot>", "\n") 95 96 # pre-install configuration 97 self.console_wait_send("(I)nstall", "i\n") 98 self.console_wait_send("Terminal type", "xterm\n") 99 self.console_wait_send("System hostname", "openbsd\n") 100 self.console_wait_send("Which network interface", "vio0\n") 101 self.console_wait_send("IPv4 address", "autoconf\n") 102 self.console_wait_send("IPv6 address", "none\n") 103 self.console_wait_send("Which network interface", "done\n") 104 self.console_wait("Password for root account") 105 self.console_send("%s\n" % self._config["root_pass"]) 106 self.console_wait("Password for root account") 107 self.console_send("%s\n" % self._config["root_pass"]) 108 self.console_wait_send("Start sshd(8)", "yes\n") 109 self.console_wait_send("X Window System", "\n") 110 self.console_wait_send("xenodm", "\n") 111 self.console_wait_send("console to com0", "\n") 112 self.console_wait_send("Which speed", "\n") 113 114 self.console_wait("Setup a user") 115 self.console_send("%s\n" % self._config["guest_user"]) 116 self.console_wait("Full name") 117 self.console_send("%s\n" % self._config["guest_user"]) 118 self.console_wait("Password") 119 self.console_send("%s\n" % self._config["guest_pass"]) 120 self.console_wait("Password") 121 self.console_send("%s\n" % self._config["guest_pass"]) 122 123 self.console_wait_send("Allow root ssh login", "yes\n") 124 self.console_wait_send("timezone", "UTC\n") 125 self.console_wait_send("root disk", "\n") 126 self.console_wait_send("(W)hole disk", "\n") 127 self.console_wait_send("(A)uto layout", "\n") 128 self.console_wait_send("Location of sets", "cd0\n") 129 self.console_wait_send("Pathname to the sets", "\n") 130 self.console_wait_send("Set name(s)", "\n") 131 self.console_wait_send("without verification", "yes\n") 132 133 self.print_step("Installation started now, this will take a while") 134 self.console_wait_send("Location of sets", "done\n") 135 136 self.console_wait("successfully completed") 137 self.print_step("Installation finished, rebooting") 138 self.console_wait_send("(R)eboot", "reboot\n") 139 140 # setup qemu user 141 prompt = "$" 142 self.console_ssh_init(prompt, self._config["guest_user"], 143 self._config["guest_pass"]) 144 self.console_wait_send(prompt, "exit\n") 145 146 # setup root user 147 prompt = "openbsd#" 148 self.console_ssh_init(prompt, "root", self._config["root_pass"]) 149 self.console_sshd_config(prompt) 150 151 # setup virtio-blk #1 (tarfile) 152 self.console_wait(prompt) 153 self.console_send("echo 'chmod 666 /dev/rsd1c' >> /etc/rc.local\n") 154 155 # enable w+x for /home 156 self.console_wait(prompt) 157 self.console_send("sed -i -e '/home/s/rw,/rw,wxallowed,/' /etc/fstab\n") 158 159 # tweak datasize limit 160 self.console_wait(prompt) 161 self.console_send("sed -i -e 's/\\(datasize[^=]*\\)=[^:]*/\\1=infinity/' /etc/login.conf\n") 162 163 # use http (be proxy cache friendly) 164 self.console_wait(prompt) 165 self.console_send("sed -i -e 's/https/http/' /etc/installurl\n") 166 167 self.print_step("Configuration finished, rebooting") 168 self.console_wait_send(prompt, "reboot\n") 169 self.console_wait("login:") 170 self.wait_ssh() 171 172 self.print_step("Installing packages") 173 self.ssh_root_check("pkg_add %s\n" % " ".join(self.pkgs)) 174 175 # shutdown 176 self.ssh_root(self.poweroff) 177 self.wait() 178 179 if os.path.exists(img): 180 os.remove(img) 181 os.rename(img_tmp, img) 182 os.remove(iso) 183 self.print_step("All done") 184 185 if __name__ == "__main__": 186 sys.exit(basevm.main(OpenBSDVM))