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#!/usr/bin/env python3
#
# NetBSD 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 time
import subprocess
import basevm
class NetBSDVM(basevm.BaseVM):
name = "netbsd"
arch = "x86_64"
link = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-8.1/images/NetBSD-8.1-amd64.iso"
csum = "718f275b7e0879599bdac95630c5e3f2184700032fdb6cdebf3bdd63687898c48ff3f08f57b89f4437a86cdd8ea07c01a39d432dbb37e1e4b008f4985f98da3f"
size = "20G"
pkgs = [
# tools
"git-base",
"pkgconf",
"xz",
"python37",
# gnu tools
"bash",
"gmake",
"gsed",
"flex", "bison",
# libs: crypto
"gnutls",
# libs: images
"jpeg",
"png",
# libs: ui
"SDL2",
"gtk3+",
"libxkbcommon",
# libs: migration
"zstd",
]
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/rld1a;
cd ../build
../src/configure --python=python3.7 --disable-opengl {configure_opts};
gmake --output-sync -j{jobs} {target} {verbose};
"""
poweroff = "/sbin/poweroff"
# Workaround for NetBSD + IPv6 + slirp issues.
# NetBSD seems to ignore the ICMPv6 Destination Unreachable
# messages generated by slirp. When the host has no IPv6
# connectivity, this causes every connection to ftp.NetBSD.org
# take more than a minute to be established.
ipv6 = False
def build_image(self, img):
cimg = self._download_with_cache(self.link, sha512sum=self.csum)
img_tmp = img + ".tmp"
iso = img + ".install.iso"
self.print_step("Preparing iso and disk image")
subprocess.check_call(["ln", "-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 = [
"-bios", "pc-bios/bios-256k.bin",
"-machine", "graphics=off",
"-cdrom", iso
])
self.console_init()
self.console_wait("Primary Bootstrap")
# serial console boot menu output doesn't work for some
# reason, so we have to fly blind ...
for char in list("5consdev com0\n"):
time.sleep(0.2)
self.console_send(char)
self.console_consume()
self.console_wait_send("> ", "boot\n")
self.console_wait_send("Terminal type", "xterm\n")
self.console_wait_send("a: Installation messages", "a\n")
self.console_wait_send("b: US-English", "b\n")
self.console_wait_send("a: Install NetBSD", "a\n")
self.console_wait("Shall we continue?")
self.console_wait_send("b: Yes", "b\n")
self.console_wait_send("a: ld0", "a\n")
self.console_wait_send("a: This is the correct", "a\n")
self.console_wait_send("b: Use the entire disk", "b\n")
self.console_wait("NetBSD bootcode")
self.console_wait_send("a: Yes", "a\n")
self.console_wait_send("b: Use existing part", "b\n")
self.console_wait_send("x: Partition sizes ok", "x\n")
self.console_wait_send("for your NetBSD disk", "\n")
self.console_wait("Shall we continue?")
self.console_wait_send("b: Yes", "b\n")
self.console_wait_send("b: Use serial port com0", "b\n")
self.console_wait_send("f: Set serial baud rate", "f\n")
self.console_wait_send("a: 9600", "a\n")
self.console_wait_send("x: Exit", "x\n")
self.console_wait_send("a: Full installation", "a\n")
self.console_wait_send("a: CD-ROM", "a\n")
self.print_step("Installation started now, this will take a while")
self.console_wait_send("Hit enter to continue", "\n")
self.console_wait_send("d: Change root password", "d\n")
self.console_wait_send("a: Yes", "a\n")
self.console_wait("New password:")
self.console_send("%s\n" % self.ROOT_PASS)
self.console_wait("New password:")
self.console_send("%s\n" % self.ROOT_PASS)
self.console_wait("Retype new password:")
self.console_send("%s\n" % self.ROOT_PASS)
self.console_wait_send("o: Add a user", "o\n")
self.console_wait("username")
self.console_send("%s\n" % self.GUEST_USER)
self.console_wait("to group wheel")
self.console_wait_send("a: Yes", "a\n")
self.console_wait_send("a: /bin/sh", "a\n")
self.console_wait("New password:")
self.console_send("%s\n" % self.GUEST_PASS)
self.console_wait("New password:")
self.console_send("%s\n" % self.GUEST_PASS)
self.console_wait("Retype new password:")
self.console_send("%s\n" % self.GUEST_PASS)
self.console_wait_send("a: Configure network", "a\n")
self.console_wait_send("a: vioif0", "a\n")
self.console_wait_send("Network media type", "\n")
self.console_wait("autoconfiguration")
self.console_wait_send("a: Yes", "a\n")
self.console_wait_send("DNS domain", "localnet\n")
self.console_wait("Are they OK?")
self.console_wait_send("a: Yes", "a\n")
self.console_wait("installed in /etc")
self.console_wait_send("a: Yes", "a\n")
self.console_wait_send("e: Enable install", "e\n")
proxy = os.environ.get("http_proxy")
if not proxy is None:
self.console_wait_send("f: Proxy", "f\n")
self.console_wait("Proxy")
self.console_send("%s\n" % proxy)
self.console_wait_send("x: Install pkgin", "x\n")
self.console_init(1200)
self.console_wait_send("Hit enter to continue", "\n")
self.console_init()
self.console_wait_send("g: Enable sshd", "g\n")
self.console_wait_send("x: Finished conf", "x\n")
self.console_wait_send("Hit enter to continue", "\n")
self.print_step("Installation finished, rebooting")
self.console_wait_send("d: Reboot the computer", "d\n")
# setup qemu user
prompt = "localhost$"
self.console_ssh_init(prompt, self.GUEST_USER, self.GUEST_PASS)
self.console_wait_send(prompt, "exit\n")
# setup root user
prompt = "localhost#"
self.console_ssh_init(prompt, "root", self.ROOT_PASS)
self.console_sshd_config(prompt)
# setup virtio-blk #1 (tarfile)
self.console_wait(prompt)
self.console_send("echo 'chmod 666 /dev/rld1a' >> /etc/rc.local\n")
# turn off mprotect (conflicts with tcg)
self.console_wait(prompt)
self.console_send("echo security.pax.mprotect.enabled=0 >> /etc/sysctl.conf\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("pkgin update\n")
self.ssh_root_check("pkgin -y install %s\n" % " ".join(self.pkgs))
# shutdown
self.ssh_root(self.poweroff)
self.console_wait("entering state S5")
self.wait()
os.rename(img_tmp, img)
os.remove(iso)
self.print_step("All done")
if __name__ == "__main__":
sys.exit(basevm.main(NetBSDVM))
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