#!/usr/bin/env bash
set -euo pipefail
IDLE_TIMEOUT="${IDLE_TIMEOUT:-1800}"
X11VNC_FLAGS="${X11VNC_FLAGS:--wait 5 -defer 5 -threads}"
SCREEN_GEOMETRY="${SCREEN_GEOMETRY:-1920x1080x24}"
CHROME_WINDOW_SIZE="${CHROME_WINDOW_SIZE:-1920,1080}"
ENABLE_HEARTBEAT="${ENABLE_HEARTBEAT:-1}"
DISPLAY_NUM="${DISPLAY_NUM:-:1}"
mkdir -p /opt/portal
cp -r /usr/share/novnc/* /opt/portal/
cat > /opt/portal/index.html <<'HTML'
Universal Session
Подключение к слоту...
HTML
export DISPLAY="$DISPLAY_NUM"
export CHROME_WINDOW_SIZE
Xvfb "$DISPLAY_NUM" -screen 0 "$SCREEN_GEOMETRY" >/tmp/xvfb.log 2>&1 &
fluxbox >/tmp/fluxbox.log 2>&1 &
python3 /manager.py >/tmp/manager.log 2>&1 &
start_x11vnc_with_retry() {
local display_arg="$1"
local attempt=0
while [ "$attempt" -lt 12 ]; do
x11vnc -display "$display_arg" -rfbport 5900 -forever -shared -nopw -noxdamage $X11VNC_FLAGS >/tmp/x11vnc.log 2>&1 &
local pid=$!
sleep 1
if kill -0 "$pid" 2>/dev/null; then
return 0
fi
attempt=$((attempt + 1))
sleep 0.5
done
return 1
}
start_x11vnc_with_retry "$DISPLAY_NUM" || true
exec websockify --verbose --idle-timeout="$IDLE_TIMEOUT" --web=/opt/portal 6080 localhost:5900