1#!/bin/bash 2# Copyright 2022 The ChromiumOS Authors 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 a full desktop 7 8set -e 9 10sudo mkdir -p /var/empty 11SRC=$(realpath "$(dirname "${BASH_SOURCE[0]}")") 12mkdir -p "$SRC/images/desktop" && cd "$_" 13 14if ! [ -f rootfs ]; then 15 # ANCHOR: build 16 builder_args=( 17 # Create user with no password. 18 --run-command "useradd -m -g sudo -p '' $USER ; chage -d 0 $USER" 19 20 # Configure network. See ./example_network 21 --hostname crosvm-test 22 --copy-in "$SRC/guest/01-netcfg.yaml:/etc/netplan/" 23 24 # Install a desktop environment to launch 25 --install xfce4 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# Enable the GPU and keyboard/mouse input. Since this will be a much heavier 37# system to run we also need to increase the cpu/memory given to the VM. 38# Note: GDM does not allow you to set your password on first login, you have to 39# log in on the command line first to set a password. 40cargo run --features=gpu,x,virgl_renderer -- run \ 41 --cpus 4 \ 42 --mem 4096 \ 43 --gpu backend=virglrenderer,width=1920,height=1080 \ 44 --display-window-keyboard \ 45 --display-window-mouse \ 46 --net tap-name=crosvm_tap \ 47 --rwdisk ./rootfs \ 48 --initrd ./initrd.img-* \ 49 -p "root=/dev/vda5" \ 50 ./vmlinuz-* 51# ANCHOR_END: run 52