#!/usr/bin/env bash
set -euo pipefail
RDP_HOST="${RDP_HOST:?RDP_HOST is required}"
RDP_PORT="${RDP_PORT:-3389}"
RDP_USER="${RDP_USER:-}"
RDP_PASSWORD="${RDP_PASSWORD:-}"
RDP_DOMAIN="${RDP_DOMAIN:-}"
RDP_SECURITY="${RDP_SECURITY:-}"
SESSION_ID="${SESSION_ID:-unknown}"
IDLE_TIMEOUT="${IDLE_TIMEOUT:-1800}"
ENABLE_HEARTBEAT="${ENABLE_HEARTBEAT:-1}"
TOUCH_PATH="${TOUCH_PATH:-/api/sessions/${SESSION_ID}/touch}"
SCREEN_GEOMETRY="${SCREEN_GEOMETRY:-1920x1080x24}"
DISPLAY_NUM="${DISPLAY_NUM:-:1}"
mkdir -p /opt/portal
cp -r /usr/share/novnc/* /opt/portal/
cat > /opt/portal/index.html <
RDP Session
HTML
export DISPLAY="$DISPLAY_NUM"
Xvfb "$DISPLAY_NUM" -screen 0 "$SCREEN_GEOMETRY" >/tmp/xvfb.log 2>&1 &
sleep 1
RDP_ARGS=(
"/v:${RDP_HOST}:${RDP_PORT}"
"/cert:ignore"
"/f"
"/dynamic-resolution"
"/gfx-h264:avc444"
"/network:auto"
"+clipboard"
)
if [ -n "$RDP_SECURITY" ]; then
RDP_ARGS+=("/sec:${RDP_SECURITY}")
fi
if [ -n "$RDP_USER" ]; then
RDP_ARGS+=("/u:${RDP_USER}")
fi
if [ -n "$RDP_PASSWORD" ]; then
RDP_ARGS+=("/p:${RDP_PASSWORD}")
fi
if [ -n "$RDP_DOMAIN" ]; then
RDP_ARGS+=("/d:${RDP_DOMAIN}")
fi
xfreerdp "${RDP_ARGS[@]}" >/tmp/xfreerdp.log 2>&1 &
x11vnc -display "$DISPLAY_NUM" -rfbport 5900 -forever -shared -nopw -noxdamage >/tmp/x11vnc.log 2>&1 &
exec websockify --verbose --idle-timeout="$IDLE_TIMEOUT" --web=/opt/portal 6080 localhost:5900