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modules/kasmvnc/run.sh

66 lines
2.2 KiB
Bash

#!/usr/bin/env bash
# Update package list first
sudo apt-get update
# Pre-configure selections for tzdata
if [[ ! -f /etc/timezone ]]; then
echo "tzdata tzdata/Areas select Etc" | sudo debconf-set-selections
echo "tzdata tzdata/Zones/Etc select ${TIMEZONE}" | sudo debconf-set-selections
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y tzdata
fi
# Pre-configure locales
echo "locales locales/default_environment_locale select ${LOCALE}" | sudo debconf-set-selections
echo "locales locales/locales_to_be_generated multiselect ${LOCALE} UTF-8" | sudo debconf-set-selections
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y locales
# Check if desktop environment is installed
if ! dpkg -s ${DESKTOP_ENVIRONMENT} &>/dev/null; then
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y ${DESKTOP_ENVIRONMENT}
else
echo "${DESKTOP_ENVIRONMENT} is already installed."
fi
# Make sure lsb-release is installed
sudo apt-get install -y lsb-release
# Fetch Ubuntu distribution codename
codename=$(lsb_release -cs)
# Check if vncserver is installed
if ! dpkg -s kasmvncserver &>/dev/null; then
cd /tmp
wget "https://github.com/kasmtech/KasmVNC/releases/download/v${VERSION}/kasmvncserver_$${codename}_${VERSION}_amd64.deb"
sudo apt-get install -y ./kasmvncserver_$${codename}_${VERSION}_amd64.deb
if [ $? -eq 0 ]; then
printf "🥳 KasmVNC v${VERSION} has been successfully installed!\n\n"
else
echo "Failed to install KasmVNC."
exit 1
fi
else
echo "KasmVNC is already installed."
fi
sudo addgroup $USER ssl-cert
sudo mkdir -p /etc/kasmvnc
# Coder port-forwarding from dashboard only supports HTTP
sudo bash -c 'cat > /etc/kasmvnc/kasmvnc.yaml <<EOF
network:
protocol: http
websocket_port: ${PORT}
ssl:
require_ssl: false
udp:
public_ip: 127.0.0.1
EOF'
# This password is not used since we start the server without auth.
# The server is protected via the Coder session token / tunnel
# and does not listen publicly on the VM
echo -e "password\npassword\n" | vncpasswd -wo -u $USER
# Start the server :)
sudo -u $USER bash -c "vncserver -select-de \"${DESKTOP_ENVIRONMENT}\" -disableBasicAuth >${LOG_PATH} 2>&1 &"