1#!/bin/bash 2# Copyright 2022 The Chromium OS Authors. All rights reserved. 3# Use of this source code is governed by a BSD-style license that can be 4# found in the LICENSE file. 5 6# Example VM with internet access and sshd 7 8set -e 9 10SRC=$(realpath "$(dirname "${BASH_SOURCE[0]}")") 11mkdir -p "$SRC/images/network" && cd "$_" 12 13if ! [ -f rootfs ]; then 14 # ANCHOR: build 15 builder_args=( 16 # Create user with no password. 17 --run-command "useradd -m -g sudo -p '' $USER ; chage -d 0 $USER" 18 19 # Configure network via netplan config in 01-netcfg.yaml 20 --hostname crosvm-test 21 --copy-in "$SRC/guest/01-netcfg.yaml:/etc/netplan/" 22 23 # Install sshd and authorized key for the user. 24 --install openssh-server 25 --ssh-inject "$USER:file:$HOME/.ssh/id_rsa.pub" 26 27 -o rootfs 28 ) 29 virt-builder ubuntu-20.04 "${builder_args[@]}" 30 # ANCHOR_END: build 31 32 virt-builder --get-kernel ./rootfs -o . 33fi 34 35# ANCHOR: run 36# Use the previously configured crosvm_tap device for networking. 37cargo run -- run \ 38 --disable-sandbox \ 39 --rwroot ./rootfs \ 40 --initrd ./initrd.img-* \ 41 --tap-name crosvm_tap \ 42 -p "root=/dev/vda5" \ 43 ./vmlinuz-* 44# ANCHOR_END: run 45