Ubuntu LXC VDI Setup Script

setupubuntulxc.sh

#!/bin/bash

# Ubuntu-22.04-LXC-Desktop Setup Script

# Exit on any error
set -e

# Function to print messages
print_message() {
    echo "===== $1 ====="
}

# Check if running as root
if [ "$EUID" -ne 0 ]; then
    echo "Please run as root"
    exit 1
fi

# Add admin user
print_message "Adding admin user"
adduser admin
usermod -aG sudo admin

# Update sources.list
print_message "Updating sources.list"
cat > /etc/apt/sources.list <<EOL
deb http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
deb http://archive.canonical.com/ubuntu jammy partner
deb-src http://archive.canonical.com/ubuntu jammy partner
EOL

# Update and upgrade
print_message "Updating and upgrading system"
apt update
apt full-upgrade -y

# Install desktop environment
print_message "Installing desktop environment"
DEBIAN_FRONTEND=noninteractive apt install -y xfce4 xfce4-goodies xorg dbus-x11 x11-xserver-utils

# Install XRDP
print_message "Installing XRDP"
apt install -y xrdp

# Verify XRDP status
systemctl status xrdp

# Set x-session-manager
print_message "Setting x-session-manager"
update-alternatives --set x-session-manager /usr/bin/xfce4-session

# Install Firefox
print_message "Installing Firefox"
apt install -y firefox

# Install latest XRDP with sound support
print_message "Installing latest XRDP with sound support"
cd /opt
wget https://www.c-nergy.be/downloads/xRDP/xrdp-installer-1.4.2.zip
unzip xrdp-installer-1.4.2.zip
chmod +x xrdp-installer-1.4.2.sh
./xrdp-installer-1.4.2.sh

print_message "Setup complete. Please reboot the container."
echo "After reboot, run 'pulseaudio -k' as the admin user to fix audio issues."