| #!/usr/bin/env python3 |
| # |
| # OpenBSD VM image |
| # |
| # Copyright 2017-2019 Red Hat Inc. |
| # |
| # Authors: |
| # Fam Zheng <famz@redhat.com> |
| # Gerd Hoffmann <kraxel@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 socket |
| import subprocess |
| import basevm |
| |
| class OpenBSDVM(basevm.BaseVM): |
| name = "openbsd" |
| arch = "x86_64" |
| |
| link = "https://cdn.openbsd.org/pub/OpenBSD/7.2/amd64/install72.iso" |
| csum = "0369ef40a3329efcb978c578c7fdc7bda71e502aecec930a74b44160928c91d3" |
| size = "20G" |
| pkgs = [ |
| # tools |
| "git", |
| "pkgconf", |
| "bzip2", "xz", |
| "ninja", |
| |
| # gnu tools |
| "bash", |
| "gmake", |
| "gsed", |
| "gettext-tools", |
| |
| # libs: usb |
| "libusb1--", |
| |
| # libs: crypto |
| "gnutls", |
| |
| # libs: images |
| "jpeg", |
| "png", |
| |
| # libs: ui |
| "capstone", |
| "sdl2", |
| "gtk+3", |
| "libxkbcommon", |
| |
| # libs: migration |
| "zstd", |
| |
| # libs: networking |
| "libslirp", |
| ] |
| |
| BUILD_SCRIPT = """ |
| set -e; |
| rm -rf /home/qemu/qemu-test.* |
| cd $(mktemp -d /home/qemu/qemu-test.XXXXXX); |
| mkdir src build; cd src; |
| tar -xf /dev/rsd1c; |
| cd ../build |
| ../src/configure --cc=cc --python=python3 {configure_opts}; |
| gmake --output-sync -j{jobs} {target} {verbose}; |
| """ |
| poweroff = "halt -p" |
| |
| def build_image(self, img): |
| self.print_step("Downloading install iso") |
| cimg = self._download_with_cache(self.link, sha256sum=self.csum) |
| img_tmp = img + ".tmp" |
| iso = img + ".install.iso" |
| |
| self.print_step("Preparing iso and disk image") |
| subprocess.check_call(["cp", "-f", cimg, iso]) |
| self.exec_qemu_img("create", "-f", "qcow2", img_tmp, self.size) |
| |
| self.print_step("Booting installer") |
| self.boot(img_tmp, extra_args = [ |
| "-machine", "graphics=off", |
| "-device", "VGA", |
| "-cdrom", iso |
| ]) |
| self.console_init() |
| self.console_wait_send("boot>", "set tty com0\n") |
| self.console_wait_send("boot>", "\n") |
| |
| # pre-install configuration |
| self.console_wait_send("(I)nstall", "i\n") |
| self.console_wait_send("Terminal type", "xterm\n") |
| self.console_wait_send("System hostname", "openbsd\n") |
| self.console_wait_send("Which network interface", "vio0\n") |
| self.console_wait_send("IPv4 address", "autoconf\n") |
| self.console_wait_send("IPv6 address", "none\n") |
| self.console_wait_send("Which network interface", "done\n") |
| self.console_wait("Password for root account") |
| self.console_send("%s\n" % self._config["root_pass"]) |
| self.console_wait("Password for root account") |
| self.console_send("%s\n" % self._config["root_pass"]) |
| self.console_wait_send("Start sshd(8)", "yes\n") |
| self.console_wait_send("X Window System", "no\n") |
| self.console_wait_send("console to com0", "\n") |
| self.console_wait_send("Which speed", "\n") |
| |
| self.console_wait("Setup a user") |
| self.console_send("%s\n" % self._config["guest_user"]) |
| self.console_wait("Full name") |
| self.console_send("%s\n" % self._config["guest_user"]) |
| self.console_wait("Password") |
| self.console_send("%s\n" % self._config["guest_pass"]) |
| self.console_wait("Password") |
| self.console_send("%s\n" % self._config["guest_pass"]) |
| |
| self.console_wait_send("Allow root ssh login", "yes\n") |
| self.console_wait_send("timezone", "UTC\n") |
| self.console_wait_send("root disk", "\n") |
| self.console_wait_send("(W)hole disk", "\n") |
| self.console_wait_send("(A)uto layout", "c\n") |
| |
| # 4000 MB / as /dev/sd0a, at start of disk |
| self.console_wait_send("sd0>", "a a\n") |
| self.console_wait_send("offset:", "\n") |
| self.console_wait_send("size:", "4000M\n") |
| self.console_wait_send("FS type", "4.2BSD\n") |
| self.console_wait_send("mount point:", "/\n") |
| |
| # 256 MB swap as /dev/sd0b |
| self.console_wait_send("sd0*>", "a b\n") |
| self.console_wait_send("offset:", "\n") |
| self.console_wait_send("size:", "256M\n") |
| self.console_wait_send("FS type", "swap\n") |
| |
| # All remaining space for /home as /dev/sd0d |
| # NB, 'c' isn't allowed to be used. |
| self.console_wait_send("sd0*>", "a d\n") |
| self.console_wait_send("offset:", "\n") |
| self.console_wait_send("size:", "\n") |
| self.console_wait_send("FS type", "4.2BSD\n") |
| self.console_wait_send("mount point:", "/home\n") |
| |
| self.console_wait_send("sd0*>", "q\n") |
| self.console_wait_send("Write new label?:", "y\n") |
| |
| self.console_wait_send("Location of sets", "cd0\n") |
| self.console_wait_send("Pathname to the sets", "\n") |
| self.console_wait_send("Set name(s)", "\n") |
| self.console_wait_send("without verification", "yes\n") |
| |
| self.print_step("Installation started now, this will take a while") |
| self.console_wait_send("Location of sets", "done\n") |
| |
| self.console_wait("successfully completed") |
| self.print_step("Installation finished, rebooting") |
| self.console_wait_send("(R)eboot", "reboot\n") |
| |
| # setup qemu user |
| prompt = "$" |
| self.console_ssh_init(prompt, self._config["guest_user"], |
| self._config["guest_pass"]) |
| self.console_wait_send(prompt, "exit\n") |
| |
| # setup root user |
| prompt = "openbsd#" |
| self.console_ssh_init(prompt, "root", self._config["root_pass"]) |
| self.console_sshd_config(prompt) |
| |
| # setup virtio-blk #1 (tarfile) |
| self.console_wait(prompt) |
| self.console_send("echo 'chmod 666 /dev/rsd1c' >> /etc/rc.local\n") |
| |
| # enable w+x for /home |
| self.console_wait(prompt) |
| self.console_send("sed -i -e '/home/s/rw,/rw,wxallowed,/' /etc/fstab\n") |
| |
| # tweak datasize limit |
| self.console_wait(prompt) |
| self.console_send("sed -i -e 's/\\(datasize[^=]*\\)=[^:]*/\\1=infinity/' /etc/login.conf\n") |
| |
| # use http (be proxy cache friendly) |
| self.console_wait(prompt) |
| self.console_send("sed -i -e 's/https/http/' /etc/installurl\n") |
| |
| self.print_step("Configuration finished, rebooting") |
| self.console_wait_send(prompt, "reboot\n") |
| self.console_wait("login:") |
| self.wait_ssh() |
| |
| self.print_step("Installing packages") |
| self.ssh_root_check("pkg_add %s\n" % " ".join(self.pkgs)) |
| |
| # shutdown |
| self.ssh_root(self.poweroff) |
| self.wait() |
| |
| if os.path.exists(img): |
| os.remove(img) |
| os.rename(img_tmp, img) |
| os.remove(iso) |
| self.print_step("All done") |
| |
| if __name__ == "__main__": |
| sys.exit(basevm.main(OpenBSDVM)) |
