File size: 679 Bytes
02f4a63 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | #!/bin/bash
set -e
# Start Xvfb (virtual framebuffer) for headless display
echo "Starting Xvfb on display :99..."
Xvfb :99 -screen 0 1024x768x24 -ac +extension GLX +render -noreset &
XVFB_PID=$!
# Wait for Xvfb to be ready
sleep 2
if ! kill -0 $XVFB_PID 2>/dev/null; then
echo "ERROR: Xvfb failed to start"
exit 1
fi
echo "Xvfb started (PID: $XVFB_PID)"
export DISPLAY=:99
# Clean shutdown on signals
cleanup() {
echo "Shutting down..."
kill $XVFB_PID 2>/dev/null || true
wait $XVFB_PID 2>/dev/null || true
exit 0
}
trap cleanup SIGTERM SIGINT
# Execute the main command (uvicorn by default)
echo "Starting OpenRA-RL environment server..."
exec "$@"
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