dune-weaver/nginx.conf

server {
    listen 80;
    server_name _;

    # Increase max upload size for pattern files
    client_max_body_size 10M;

    # Frontend - serve static files
    location / {
        root /usr/share/nginx/html;
        index index.html;
        try_files $uri $uri/ /index.html;
    }

    # API proxy to backend container
    location /api/ {
        proxy_pass http://backend:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    # WebSocket proxy
    location /ws/ {
        proxy_pass http://backend:8080;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_read_timeout 86400;
    }

    # Static files from backend (pattern previews, custom logos)
    location /static/ {
        proxy_pass http://backend:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_cache_valid 200 1h;
    }

    # All backend API endpoints (legacy non-/api/ routes)
    location ~ ^/(list_theta_rho_files|preview_thr_batch|get_theta_rho_coordinates|upload_theta_rho|pause_execution|resume_execution|stop_execution|skip_pattern|set_speed|restart|shutdown|run_pattern|run_playlist|connect_device|disconnect_device|home_device|clear_sand|move_to_position|get_playlists|save_playlist|delete_playlist|rename_playlist|get_status) {
        proxy_pass http://backend:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}