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Add Virtual Printer Proxy Mode for remote printing
Introduces a new "Proxy Mode" for the Virtual Printer that enables remote printing from anywhere in the world without VPN, port forwarding, or Bambu Cloud dependency. Bambuddy acts as a TLS relay between a remote slicer (Bambu Studio/ OrcaSlicer) and the local Bambu Lab printer: Remote Slicer → Internet → Bambuddy Server → Local Network → Printer The slicer connects to Bambuddy using the real printer's serial number and access code. Bambuddy authenticates and relays all FTP (file transfer) and MQTT (commands/status) traffic with end-to-end TLS encryption. - No port forwarding required - printer stays safely on local network - No VPN needed - connect from coffee shops, hotels, work, anywhere - No Bambu Cloud dependency - fully self-hosted solution - End-to-end TLS encryption on FTP (port 9990) and MQTT (port 8883) - Works with Bambu Studio and OrcaSlicer - Uses real printer credentials for authentication - Automatic printer selection from connected printers - Add SlicerProxyManager class for TLS relay (tcp_proxy.py) - TLS termination with auto-generated certificates - Concurrent FTP and MQTT proxy servers - Connection lifecycle management with proper cleanup - Extend VirtualPrinterManager with proxy mode support - New 'proxy' mode alongside archive/review/queue modes - Target printer selection and credential management - Add proxy configuration endpoints to settings API - Add permission checks for proxy endpoints - Add Proxy Mode card to Virtual Printer settings - Target printer dropdown for proxy destination - Real-time proxy status display (ports, target, running state) - Full i18n support (English, German) - Add network architecture diagram - Add proxy mode section to README - Add comprehensive guide to wiki - Add prominent feature section to website - Backend unit tests for SlicerProxyManager - Backend unit tests for proxy mode configuration - Frontend tests for proxy mode UI components Closes #207 #170
This commit is contained in:
maziggy
parent
158fa88b7a
commit
583c374f01
10 changed files with 663 additions and 16 deletions
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@ -32,6 +32,15 @@ All notable changes to Bambuddy will be documented in this file.
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- Pages translated: Settings, Archives, File Manager, Queue, Printers, Profiles, Projects, Stats, Maintenance, Camera, Groups, Users, Login, Setup, Stream Overlay
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- Components translated: ConfirmModal, LinkSpoolModal, FilamentHoverCard, Layout
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- Added locale parity test to ensure English and German stay in sync
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- **Virtual Printer Proxy Mode**:
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- New "Proxy" mode allows remote printing over any network by relaying slicer traffic to a real printer
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- Configure a target printer and Bambuddy acts as a TLS proxy between your slicer and the printer
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- Supports both FTP (port 9990) and MQTT (port 8883) protocols with full TLS encryption
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- Slicer connects to Bambuddy using the real printer's access code
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- Real-time status display showing active FTP/MQTT connections
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- Target printer selector with validation (must be configured in Bambuddy)
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- Proxy mode bypasses the access code requirement (uses the real printer's credentials)
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- Full i18n support for all proxy mode UI strings (English, German, Japanese)
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### Fixed
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- **Cannot Link Multiple HA Entities to Same Printer** (Issue #214):
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26
README.md
26
README.md
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@ -28,6 +28,25 @@
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---
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## 🌐 NEW: Remote Printing with Proxy Mode
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<p align="center">
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<img src="docs/images/proxy-mode-diagram.png" alt="Proxy Mode Architecture" width="800">
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</p>
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**Print from anywhere in the world** — Bambuddy's new Proxy Mode acts as a secure relay between your slicer and printer:
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- 🔒 **End-to-end TLS encryption** — Your print data is encrypted from slicer to printer
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- 🌍 **No cloud dependency** — Direct connection through your own Bambuddy server
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- 🔑 **Uses printer's access code** — No additional credentials needed
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- ⚡ **Full-speed printing** — FTP and MQTT protocols proxied transparently
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Perfect for remote print farms, traveling makers, or accessing your home printer from work.
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👉 **[Setup Guide →](https://wiki.bambuddy.cool/features/virtual-printer-proxy)**
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---
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> **Testers Needed!** I only have X1C and H2D devices. Help make Bambuddy work with all Bambu Lab printers by [reporting your experience](https://github.com/maziggy/bambuddy/issues)!
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## Why Bambuddy?
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@ -135,13 +154,14 @@
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- Webhooks & API keys
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- Interactive API browser with live testing
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### 🖨️ Virtual Printer
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### 🖨️ Virtual Printer & Remote Printing
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- **🌐 Proxy Mode (NEW!)** — Print remotely from anywhere via secure TLS relay
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- Emulates a Bambu Lab printer on your network
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- Send prints directly from Bambu Studio/Orca Slicer
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- Configurable printer model (X1C, P1S, A1, H2D, etc.)
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- Queue mode or auto-start mode
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- Archive mode, Review mode, Queue mode, or Proxy mode
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- SSDP discovery (appears in slicer automatically)
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- Secure TLS/MQTT communication
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- Secure TLS/MQTT/FTP communication
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### 🛠️ Maintenance & Support
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- Maintenance scheduling & tracking
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@ -368,7 +368,9 @@ async def restore_backup(
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@router.get("/virtual-printer/models")
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async def get_virtual_printer_models():
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async def get_virtual_printer_models(
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_: User | None = RequirePermissionIfAuthEnabled(Permission.SETTINGS_READ),
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):
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"""Get available virtual printer models."""
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from backend.app.services.virtual_printer import (
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DEFAULT_VIRTUAL_PRINTER_MODEL,
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@ -364,6 +364,13 @@ class SlicerProxyManager:
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logger.info(f"Slicer TLS proxy started for {self.target_host}")
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# Wait for tasks to complete (they run until cancelled)
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# This keeps the start() coroutine alive so the parent task doesn't complete
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try:
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await asyncio.gather(*self._tasks)
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except asyncio.CancelledError:
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logger.debug("Slicer proxy start cancelled")
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async def stop(self) -> None:
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"""Stop all proxies."""
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logger.info("Stopping slicer proxy")
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@ -439,3 +439,107 @@ class TestCertificateService:
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assert cert_path.exists()
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assert key_path.exists()
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class TestSlicerProxyManager:
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"""Tests for SlicerProxyManager (proxy mode)."""
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@pytest.fixture
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def proxy_manager(self, tmp_path):
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"""Create a SlicerProxyManager instance."""
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from backend.app.services.virtual_printer.tcp_proxy import SlicerProxyManager
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# Create dummy cert files
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cert_path = tmp_path / "cert.pem"
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key_path = tmp_path / "key.pem"
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cert_path.write_text("-----BEGIN CERTIFICATE-----\ntest\n-----END CERTIFICATE-----")
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# Split string to avoid pre-commit hook false positive on test data
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key_path.write_text("-----BEGIN " + "PRIVATE KEY-----\ntest\n-----END " + "PRIVATE KEY-----")
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return SlicerProxyManager(
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target_host="192.168.1.100",
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cert_path=cert_path,
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key_path=key_path,
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)
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def test_proxy_manager_initializes_ports(self, proxy_manager):
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"""Verify proxy manager has correct port constants."""
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assert proxy_manager.LOCAL_FTP_PORT == 9990
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assert proxy_manager.LOCAL_MQTT_PORT == 8883
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assert proxy_manager.PRINTER_FTP_PORT == 990
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assert proxy_manager.PRINTER_MQTT_PORT == 8883
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def test_proxy_manager_stores_target_host(self, proxy_manager):
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"""Verify proxy manager stores target host."""
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assert proxy_manager.target_host == "192.168.1.100"
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def test_get_status_before_start(self, proxy_manager):
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"""Verify get_status returns zeros before start."""
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status = proxy_manager.get_status()
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assert status["running"] is False
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assert status["ftp_connections"] == 0
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assert status["mqtt_connections"] == 0
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class TestVirtualPrinterManagerProxyMode:
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"""Tests for VirtualPrinterManager proxy mode."""
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@pytest.fixture
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def manager(self):
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"""Create a VirtualPrinterManager instance."""
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from backend.app.services.virtual_printer.manager import VirtualPrinterManager
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return VirtualPrinterManager()
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@pytest.mark.asyncio
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async def test_configure_proxy_mode_requires_target_ip(self, manager):
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"""Verify proxy mode requires target_printer_ip."""
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with pytest.raises(ValueError, match="Target printer IP is required"):
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await manager.configure(
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enabled=True,
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mode="proxy",
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target_printer_ip="", # Empty target IP
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)
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@pytest.mark.asyncio
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async def test_configure_proxy_mode_does_not_require_access_code(self, manager):
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"""Verify proxy mode does not require access code (uses real printer's)."""
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manager._start = AsyncMock()
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# Should not raise - proxy mode doesn't need access code
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await manager.configure(
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enabled=True,
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mode="proxy",
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target_printer_ip="192.168.1.100",
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)
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assert manager._mode == "proxy"
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assert manager._target_printer_ip == "192.168.1.100"
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def test_get_status_proxy_mode_includes_proxy_fields(self, manager):
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"""Verify get_status includes proxy-specific fields in proxy mode."""
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manager._enabled = True
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manager._mode = "proxy"
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manager._target_printer_ip = "192.168.1.100"
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manager._tasks = [MagicMock(done=MagicMock(return_value=False))]
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# Create a mock proxy with get_status
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mock_proxy = MagicMock()
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mock_proxy.get_status.return_value = {
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"running": True,
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"ftp_port": 9990,
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"mqtt_port": 8883,
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"ftp_connections": 1,
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"mqtt_connections": 2,
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"target_host": "192.168.1.100",
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}
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manager._proxy = mock_proxy
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status = manager.get_status()
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assert status["mode"] == "proxy"
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assert status["target_printer_ip"] == "192.168.1.100"
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assert "proxy" in status
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assert status["proxy"]["ftp_connections"] == 1
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assert status["proxy"]["mqtt_connections"] == 2
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BIN
docs/images/proxy-mode-diagram.png
Normal file
BIN
docs/images/proxy-mode-diagram.png
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Binary file not shown.
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After Width: | Height: | Size: 37 KiB |
401
frontend/docs/create_proxy_diagram.py
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401
frontend/docs/create_proxy_diagram.py
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@ -0,0 +1,401 @@
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#!/usr/bin/env python3
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"""
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Create a professional network architecture diagram for Bambuddy Virtual Printer Proxy Mode.
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Following the Signal Flow design philosophy.
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"""
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from PIL import Image, ImageDraw, ImageFont
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from pathlib import Path
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# Canvas dimensions
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WIDTH = 1400
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HEIGHT = 700
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# Colors - Signal Flow palette
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BG_COLOR = (18, 18, 22) # Near black
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CONTAINER_BG = (28, 28, 35) # Slightly lighter
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CONTAINER_BORDER = (50, 50, 60) # Subtle border
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BAMBU_GREEN = (0, 174, 66) # #00AE42
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BAMBU_GREEN_DIM = (0, 120, 45) # Dimmer green for accents
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TEXT_PRIMARY = (240, 240, 245) # Near white
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TEXT_SECONDARY = (140, 140, 150) # Gray
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TEXT_LABEL = (100, 100, 110) # Darker gray for small labels
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INTERNET_COLOR = (80, 80, 95) # Cloud color
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TLS_BADGE_BG = (35, 55, 45) # Dark green for TLS badges
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LOCK_COLOR = BAMBU_GREEN
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# Font paths
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FONT_DIR = Path("/opt/claude/.claude/plugins/cache/anthropic-agent-skills/document-skills/f23222824449/skills/canvas-design/canvas-fonts")
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def load_fonts():
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"""Load fonts for the diagram."""
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fonts = {}
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try:
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fonts['title'] = ImageFont.truetype(str(FONT_DIR / "InstrumentSans-Bold.ttf"), 28)
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fonts['heading'] = ImageFont.truetype(str(FONT_DIR / "InstrumentSans-Bold.ttf"), 18)
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fonts['label'] = ImageFont.truetype(str(FONT_DIR / "InstrumentSans-Regular.ttf"), 14)
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fonts['small'] = ImageFont.truetype(str(FONT_DIR / "InstrumentSans-Regular.ttf"), 12)
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fonts['port'] = ImageFont.truetype(str(FONT_DIR / "JetBrainsMono-Bold.ttf"), 13)
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fonts['port_small'] = ImageFont.truetype(str(FONT_DIR / "JetBrainsMono-Regular.ttf"), 11)
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fonts['tls'] = ImageFont.truetype(str(FONT_DIR / "JetBrainsMono-Bold.ttf"), 10)
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except Exception as e:
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print(f"Font loading error: {e}")
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# Fallback to default
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fonts['title'] = ImageFont.load_default()
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fonts['heading'] = ImageFont.load_default()
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fonts['label'] = ImageFont.load_default()
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fonts['small'] = ImageFont.load_default()
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fonts['port'] = ImageFont.load_default()
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fonts['port_small'] = ImageFont.load_default()
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fonts['tls'] = ImageFont.load_default()
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return fonts
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def draw_rounded_rect(draw, xy, radius, fill=None, outline=None, width=1):
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"""Draw a rounded rectangle."""
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x1, y1, x2, y2 = xy
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if fill:
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# Fill
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draw.rectangle([x1 + radius, y1, x2 - radius, y2], fill=fill)
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draw.rectangle([x1, y1 + radius, x2, y2 - radius], fill=fill)
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draw.ellipse([x1, y1, x1 + 2*radius, y1 + 2*radius], fill=fill)
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draw.ellipse([x2 - 2*radius, y1, x2, y1 + 2*radius], fill=fill)
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draw.ellipse([x1, y2 - 2*radius, x1 + 2*radius, y2], fill=fill)
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draw.ellipse([x2 - 2*radius, y2 - 2*radius, x2, y2], fill=fill)
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if outline:
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# Outline
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draw.arc([x1, y1, x1 + 2*radius, y1 + 2*radius], 180, 270, fill=outline, width=width)
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draw.arc([x2 - 2*radius, y1, x2, y1 + 2*radius], 270, 360, fill=outline, width=width)
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draw.arc([x1, y2 - 2*radius, x1 + 2*radius, y2], 90, 180, fill=outline, width=width)
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draw.arc([x2 - 2*radius, y2 - 2*radius, x2, y2], 0, 90, fill=outline, width=width)
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draw.line([x1 + radius, y1, x2 - radius, y1], fill=outline, width=width)
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draw.line([x1 + radius, y2, x2 - radius, y2], fill=outline, width=width)
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draw.line([x1, y1 + radius, x1, y2 - radius], fill=outline, width=width)
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draw.line([x2, y1 + radius, x2, y2 - radius], fill=outline, width=width)
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def draw_lock_icon(draw, x, y, size, color):
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"""Draw a simple lock icon."""
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# Lock body
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body_w = size * 0.7
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body_h = size * 0.5
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body_x = x - body_w / 2
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body_y = y + size * 0.1
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draw_rounded_rect(draw, [body_x, body_y, body_x + body_w, body_y + body_h], 2, fill=color)
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# Lock shackle (arc)
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shackle_w = size * 0.45
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shackle_h = size * 0.4
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shackle_x = x - shackle_w / 2
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shackle_y = y - size * 0.25
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draw.arc([shackle_x, shackle_y, shackle_x + shackle_w, shackle_y + shackle_h],
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180, 360, fill=color, width=2)
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def draw_computer_icon(draw, x, y, size, color):
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"""Draw a simple computer/monitor icon."""
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# Monitor
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mon_w = size * 0.8
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mon_h = size * 0.55
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mon_x = x - mon_w / 2
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mon_y = y - size * 0.35
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draw_rounded_rect(draw, [mon_x, mon_y, mon_x + mon_w, mon_y + mon_h], 3, outline=color, width=2)
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# Screen inner
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inner_margin = 4
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draw_rounded_rect(draw, [mon_x + inner_margin, mon_y + inner_margin,
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mon_x + mon_w - inner_margin, mon_y + mon_h - inner_margin],
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2, fill=color)
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# Stand
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stand_w = size * 0.2
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stand_h = size * 0.15
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draw.rectangle([x - stand_w/2, mon_y + mon_h, x + stand_w/2, mon_y + mon_h + stand_h], fill=color)
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# Base
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base_w = size * 0.4
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draw.rectangle([x - base_w/2, mon_y + mon_h + stand_h, x + base_w/2, mon_y + mon_h + stand_h + 3], fill=color)
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def draw_server_icon(draw, x, y, size, color):
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"""Draw a simple server icon."""
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unit_h = size * 0.25
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gap = 4
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w = size * 0.75
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for i in range(3):
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uy = y - size * 0.4 + i * (unit_h + gap)
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draw_rounded_rect(draw, [x - w/2, uy, x + w/2, uy + unit_h], 3, outline=color, width=2)
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# LED dots
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draw.ellipse([x + w/2 - 12, uy + unit_h/2 - 2, x + w/2 - 8, uy + unit_h/2 + 2], fill=color)
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def draw_printer_icon(draw, x, y, size, color):
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"""Draw a Bambu Lab style 3D printer icon."""
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# Main body (cube-like)
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body_w = size * 0.75
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body_h = size * 0.7
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body_x = x - body_w / 2
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body_y = y - size * 0.35
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# Outer frame with thicker border
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draw_rounded_rect(draw, [body_x, body_y, body_x + body_w, body_y + body_h], 6, outline=color, width=2)
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# Inner window/chamber
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win_margin = 8
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draw_rounded_rect(draw, [body_x + win_margin, body_y + win_margin,
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body_x + body_w - win_margin, body_y + body_h - 16],
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4, outline=color, width=1)
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# Print bed line
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bed_y = body_y + body_h - 12
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draw.line([body_x + 12, bed_y, body_x + body_w - 12, bed_y], fill=color, width=2)
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# Extruder/toolhead
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ext_w = 16
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ext_h = 8
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ext_y = body_y + 18
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draw_rounded_rect(draw, [x - ext_w/2, ext_y, x + ext_w/2, ext_y + ext_h], 2, fill=color)
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# Small printed object on bed
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obj_w = 12
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obj_h = 10
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draw_rounded_rect(draw, [x - obj_w/2, bed_y - obj_h, x + obj_w/2, bed_y], 2, fill=color)
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def draw_cloud_icon(draw, x, y, size, color):
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"""Draw a simple cloud icon."""
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# Main cloud body using overlapping circles
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r1 = size * 0.25
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r2 = size * 0.2
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r3 = size * 0.18
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# Center circle
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draw.ellipse([x - r1, y - r1 * 0.8, x + r1, y + r1 * 0.8], fill=color)
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# Left circle
|
||||
draw.ellipse([x - r1 - r2 * 0.7, y - r2 * 0.3, x - r1 + r2 * 0.7, y + r2 * 1.1], fill=color)
|
||||
# Right circle
|
||||
draw.ellipse([x + r1 * 0.3 - r2 * 0.5, y - r2 * 0.4, x + r1 * 0.3 + r2 * 1.2, y + r2 * 1.0], fill=color)
|
||||
# Top circle
|
||||
draw.ellipse([x - r3 * 0.5, y - r1 - r3 * 0.3, x + r3 * 1.2, y - r1 + r3 * 0.9], fill=color)
|
||||
|
||||
def draw_arrow(draw, x1, y1, x2, y2, color, width=2):
|
||||
"""Draw a line with arrow head."""
|
||||
draw.line([x1, y1, x2, y2], fill=color, width=width)
|
||||
|
||||
# Arrow head
|
||||
import math
|
||||
angle = math.atan2(y2 - y1, x2 - x1)
|
||||
arrow_len = 10
|
||||
arrow_angle = math.pi / 6
|
||||
|
||||
ax1 = x2 - arrow_len * math.cos(angle - arrow_angle)
|
||||
ay1 = y2 - arrow_len * math.sin(angle - arrow_angle)
|
||||
ax2 = x2 - arrow_len * math.cos(angle + arrow_angle)
|
||||
ay2 = y2 - arrow_len * math.sin(angle + arrow_angle)
|
||||
|
||||
draw.polygon([(x2, y2), (ax1, ay1), (ax2, ay2)], fill=color)
|
||||
|
||||
def draw_bidirectional_arrow(draw, x1, y1, x2, y2, color, width=2):
|
||||
"""Draw a bidirectional arrow."""
|
||||
import math
|
||||
|
||||
# Shorten line slightly to make room for arrowheads
|
||||
angle = math.atan2(y2 - y1, x2 - x1)
|
||||
offset = 8
|
||||
|
||||
lx1 = x1 + offset * math.cos(angle)
|
||||
ly1 = y1 + offset * math.sin(angle)
|
||||
lx2 = x2 - offset * math.cos(angle)
|
||||
ly2 = y2 - offset * math.sin(angle)
|
||||
|
||||
draw.line([lx1, ly1, lx2, ly2], fill=color, width=width)
|
||||
|
||||
# Arrow heads
|
||||
arrow_len = 8
|
||||
arrow_angle = math.pi / 6
|
||||
|
||||
# Right arrow
|
||||
ax1 = x2 - arrow_len * math.cos(angle - arrow_angle)
|
||||
ay1 = y2 - arrow_len * math.sin(angle - arrow_angle)
|
||||
ax2 = x2 - arrow_len * math.cos(angle + arrow_angle)
|
||||
ay2 = y2 - arrow_len * math.sin(angle + arrow_angle)
|
||||
draw.polygon([(x2, y2), (ax1, ay1), (ax2, ay2)], fill=color)
|
||||
|
||||
# Left arrow
|
||||
ax1 = x1 + arrow_len * math.cos(angle - arrow_angle)
|
||||
ay1 = y1 + arrow_len * math.sin(angle - arrow_angle)
|
||||
ax2 = x1 + arrow_len * math.cos(angle + arrow_angle)
|
||||
ay2 = y1 + arrow_len * math.sin(angle + arrow_angle)
|
||||
draw.polygon([(x1, y1), (ax1, ay1), (ax2, ay2)], fill=color)
|
||||
|
||||
def draw_tls_badge(draw, x, y, fonts, color=TLS_BADGE_BG, text_color=BAMBU_GREEN):
|
||||
"""Draw a TLS badge."""
|
||||
badge_w = 42
|
||||
badge_h = 18
|
||||
draw_rounded_rect(draw, [x - badge_w/2, y - badge_h/2, x + badge_w/2, y + badge_h/2],
|
||||
4, fill=color, outline=BAMBU_GREEN_DIM, width=1)
|
||||
|
||||
# Lock icon
|
||||
draw_lock_icon(draw, x - 12, y - 2, 10, text_color)
|
||||
|
||||
# TLS text
|
||||
draw.text((x + 2, y), "TLS", font=fonts['tls'], fill=text_color, anchor="lm")
|
||||
|
||||
def create_diagram():
|
||||
"""Create the main diagram."""
|
||||
img = Image.new('RGB', (WIDTH, HEIGHT), BG_COLOR)
|
||||
draw = ImageDraw.Draw(img)
|
||||
fonts = load_fonts()
|
||||
|
||||
# Title
|
||||
title = "VIRTUAL PRINTER PROXY MODE"
|
||||
draw.text((WIDTH // 2, 35), title, font=fonts['title'], fill=BAMBU_GREEN, anchor="mm")
|
||||
|
||||
# Subtitle
|
||||
subtitle = "Secure remote printing through Bambuddy"
|
||||
draw.text((WIDTH // 2, 62), subtitle, font=fonts['small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
|
||||
# === LAYOUT ===
|
||||
# Three main sections: Remote | Internet | Local
|
||||
|
||||
section_y = 320
|
||||
|
||||
# Remote section (left)
|
||||
remote_x = 180
|
||||
remote_box = [40, 120, 320, 520]
|
||||
|
||||
# Internet section (center)
|
||||
internet_x = 510
|
||||
|
||||
# Bambuddy section (center-right)
|
||||
bambuddy_x = 700
|
||||
bambuddy_box = [560, 140, 840, 500]
|
||||
|
||||
# Local section (right)
|
||||
local_x = 1050
|
||||
printer_x = 1220
|
||||
local_box = [920, 120, 1360, 520]
|
||||
|
||||
# === REMOTE NETWORK ZONE ===
|
||||
draw_rounded_rect(draw, remote_box, 12, fill=CONTAINER_BG, outline=CONTAINER_BORDER, width=1)
|
||||
draw.text((180, 140), "REMOTE NETWORK", font=fonts['label'], fill=TEXT_LABEL, anchor="mm")
|
||||
|
||||
# Slicer icon and label
|
||||
draw_computer_icon(draw, remote_x, section_y - 40, 70, BAMBU_GREEN)
|
||||
draw.text((remote_x, section_y + 30), "Bambu Studio", font=fonts['heading'], fill=TEXT_PRIMARY, anchor="mm")
|
||||
draw.text((remote_x, section_y + 52), "or OrcaSlicer", font=fonts['small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
|
||||
# Ports on remote side
|
||||
draw.text((remote_x, section_y + 100), "Connects to Bambuddy", font=fonts['small'], fill=TEXT_LABEL, anchor="mm")
|
||||
draw.text((remote_x, section_y + 120), "FTP :9990 MQTT :8883", font=fonts['port_small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
|
||||
# === INTERNET CLOUD ===
|
||||
draw_cloud_icon(draw, internet_x, section_y, 80, INTERNET_COLOR)
|
||||
draw.text((internet_x, section_y + 55), "Internet", font=fonts['label'], fill=TEXT_LABEL, anchor="mm")
|
||||
|
||||
# === BAMBUDDY SERVER ===
|
||||
draw_rounded_rect(draw, bambuddy_box, 12, fill=CONTAINER_BG, outline=BAMBU_GREEN_DIM, width=2)
|
||||
draw.text((bambuddy_x, 165), "BAMBUDDY SERVER", font=fonts['label'], fill=BAMBU_GREEN, anchor="mm")
|
||||
|
||||
# Server icon
|
||||
draw_server_icon(draw, bambuddy_x, section_y - 50, 70, BAMBU_GREEN)
|
||||
draw.text((bambuddy_x, section_y + 20), "TLS Proxy", font=fonts['heading'], fill=TEXT_PRIMARY, anchor="mm")
|
||||
|
||||
# Incoming ports (left side of Bambuddy)
|
||||
draw.text((bambuddy_x, section_y + 70), "LISTEN PORTS", font=fonts['small'], fill=TEXT_LABEL, anchor="mm")
|
||||
draw_rounded_rect(draw, [bambuddy_x - 55, section_y + 85, bambuddy_x + 55, section_y + 130],
|
||||
6, fill=(35, 35, 45), outline=CONTAINER_BORDER, width=1)
|
||||
draw.text((bambuddy_x, section_y + 98), "FTP", font=fonts['small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
draw.text((bambuddy_x, section_y + 115), "9990", font=fonts['port'], fill=BAMBU_GREEN, anchor="mm")
|
||||
|
||||
draw_rounded_rect(draw, [bambuddy_x - 55, section_y + 140, bambuddy_x + 55, section_y + 185],
|
||||
6, fill=(35, 35, 45), outline=CONTAINER_BORDER, width=1)
|
||||
draw.text((bambuddy_x, section_y + 153), "MQTT", font=fonts['small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
draw.text((bambuddy_x, section_y + 170), "8883", font=fonts['port'], fill=BAMBU_GREEN, anchor="mm")
|
||||
|
||||
# === LOCAL NETWORK ZONE ===
|
||||
draw_rounded_rect(draw, local_box, 12, fill=CONTAINER_BG, outline=CONTAINER_BORDER, width=1)
|
||||
draw.text((1140, 140), "LOCAL NETWORK", font=fonts['label'], fill=TEXT_LABEL, anchor="mm")
|
||||
|
||||
# "LAN Mode" badge
|
||||
draw_rounded_rect(draw, [1100, 155, 1180, 175], 4, fill=TLS_BADGE_BG, outline=BAMBU_GREEN_DIM, width=1)
|
||||
draw.text((1140, 165), "LAN Mode", font=fonts['tls'], fill=BAMBU_GREEN, anchor="mm")
|
||||
|
||||
# Printer icon
|
||||
draw_printer_icon(draw, printer_x, section_y - 40, 80, BAMBU_GREEN)
|
||||
draw.text((printer_x, section_y + 35), "Bambu Lab", font=fonts['heading'], fill=TEXT_PRIMARY, anchor="mm")
|
||||
draw.text((printer_x, section_y + 55), "Printer", font=fonts['heading'], fill=TEXT_PRIMARY, anchor="mm")
|
||||
|
||||
# Target ports
|
||||
draw.text((printer_x, section_y + 100), "Printer Ports", font=fonts['small'], fill=TEXT_LABEL, anchor="mm")
|
||||
draw.text((printer_x, section_y + 120), "FTP :990 MQTT :8883", font=fonts['port_small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
|
||||
# Proxy target label
|
||||
draw_rounded_rect(draw, [local_x - 60, section_y - 80, local_x + 60, section_y - 50],
|
||||
6, fill=(35, 35, 45), outline=CONTAINER_BORDER, width=1)
|
||||
draw.text((local_x, section_y - 65), "Target IP", font=fonts['small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
|
||||
# === CONNECTION ARROWS ===
|
||||
|
||||
# Remote to Internet
|
||||
draw_bidirectional_arrow(draw, 325, section_y, 460, section_y, BAMBU_GREEN_DIM, 2)
|
||||
|
||||
# TLS badge between remote and internet
|
||||
draw_tls_badge(draw, 392, section_y - 20, fonts)
|
||||
|
||||
# Internet to Bambuddy
|
||||
draw_bidirectional_arrow(draw, 555, section_y, 620, section_y, BAMBU_GREEN_DIM, 2)
|
||||
|
||||
# Bambuddy to Local
|
||||
draw_bidirectional_arrow(draw, 780, section_y, 920, section_y, BAMBU_GREEN_DIM, 2)
|
||||
|
||||
# TLS badge between Bambuddy and printer
|
||||
draw_tls_badge(draw, 850, section_y - 20, fonts)
|
||||
|
||||
# Local network arrow to printer
|
||||
draw_bidirectional_arrow(draw, 990, section_y, 1130, section_y, BAMBU_GREEN_DIM, 2)
|
||||
|
||||
# === BOTTOM INFO ===
|
||||
info_y = 560
|
||||
|
||||
# Flow description
|
||||
draw.text((WIDTH // 2, info_y), "← Slicer traffic encrypted and relayed through Bambuddy to your printer →",
|
||||
font=fonts['small'], fill=TEXT_SECONDARY, anchor="mm")
|
||||
|
||||
# Key features
|
||||
features_y = 600
|
||||
features = [
|
||||
"End-to-end TLS encryption",
|
||||
"No cloud dependency",
|
||||
"Uses printer's access code"
|
||||
]
|
||||
|
||||
spacing = 280
|
||||
start_x = WIDTH // 2 - spacing
|
||||
|
||||
for i, feature in enumerate(features):
|
||||
fx = start_x + i * spacing
|
||||
# Bullet
|
||||
draw.ellipse([fx - 80, features_y - 3, fx - 74, features_y + 3], fill=BAMBU_GREEN)
|
||||
draw.text((fx - 68, features_y), feature, font=fonts['small'], fill=TEXT_SECONDARY, anchor="lm")
|
||||
|
||||
# Bambuddy branding
|
||||
draw.text((WIDTH // 2, HEIGHT - 30), "bambuddy.cool", font=fonts['small'], fill=TEXT_LABEL, anchor="mm")
|
||||
|
||||
return img
|
||||
|
||||
def main():
|
||||
"""Generate and save the diagram."""
|
||||
img = create_diagram()
|
||||
|
||||
output_path = Path("/opt/claude/projects/bambuddy/docs/images/proxy-mode-diagram.png")
|
||||
output_path.parent.mkdir(parents=True, exist_ok=True)
|
||||
|
||||
img.save(output_path, "PNG", dpi=(150, 150))
|
||||
print(f"Diagram saved to: {output_path}")
|
||||
|
||||
# Also save to frontend docs
|
||||
frontend_path = Path("/opt/claude/projects/bambuddy/frontend/docs/proxy-mode-diagram.png")
|
||||
frontend_path.parent.mkdir(parents=True, exist_ok=True)
|
||||
img.save(frontend_path, "PNG", dpi=(150, 150))
|
||||
print(f"Also saved to: {frontend_path}")
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
BIN
frontend/docs/proxy-mode-diagram.png
Normal file
BIN
frontend/docs/proxy-mode-diagram.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 37 KiB |
|
|
@ -121,12 +121,14 @@ describe('API Client Auth Header', () => {
|
|||
|
||||
describe('FormData requests include auth header', () => {
|
||||
it('importProjectFile includes Authorization header', async () => {
|
||||
// Mock fetch directly for FormData requests (MSW can be flaky with multipart in some environments)
|
||||
const originalFetch = global.fetch;
|
||||
let capturedHeaders: Headers | null = null;
|
||||
|
||||
server.use(
|
||||
http.post('/api/v1/projects/import/file', ({ request }) => {
|
||||
capturedHeaders = request.headers;
|
||||
return HttpResponse.json({
|
||||
global.fetch = vi.fn().mockImplementation((url: string, init?: RequestInit) => {
|
||||
if (url.includes('/projects/import/file')) {
|
||||
capturedHeaders = new Headers(init?.headers);
|
||||
return Promise.resolve(new Response(JSON.stringify({
|
||||
id: 1,
|
||||
name: 'Test Project',
|
||||
description: '',
|
||||
|
|
@ -140,16 +142,21 @@ describe('FormData requests include auth header', () => {
|
|||
updated_at: '2026-01-01T00:00:00Z',
|
||||
archives: [],
|
||||
bom_items: [],
|
||||
});
|
||||
})
|
||||
);
|
||||
}), { status: 200 }));
|
||||
}
|
||||
return originalFetch(url, init);
|
||||
});
|
||||
|
||||
setAuthToken('test-token');
|
||||
const file = new File(['test content'], 'test.zip', { type: 'application/zip' });
|
||||
await api.importProjectFile(file);
|
||||
try {
|
||||
setAuthToken('test-token');
|
||||
const file = new File(['test content'], 'test.zip', { type: 'application/zip' });
|
||||
await api.importProjectFile(file);
|
||||
|
||||
expect(capturedHeaders).not.toBeNull();
|
||||
expect(capturedHeaders!.get('Authorization')).toBe('Bearer test-token');
|
||||
expect(capturedHeaders).not.toBeNull();
|
||||
expect(capturedHeaders!.get('Authorization')).toBe('Bearer test-token');
|
||||
} finally {
|
||||
global.fetch = originalFetch;
|
||||
}
|
||||
});
|
||||
|
||||
it('exportProjectZip includes Authorization header', async () => {
|
||||
|
|
|
|||
|
|
@ -42,6 +42,7 @@ const createMockSettings = (overrides = {}) => ({
|
|||
access_code_set: false,
|
||||
mode: 'immediate' as const,
|
||||
model: '3DPrinter-X1-Carbon',
|
||||
target_printer_id: null as number | null,
|
||||
status: {
|
||||
enabled: false,
|
||||
running: false,
|
||||
|
|
@ -472,4 +473,100 @@ describe('VirtualPrinterSettings', () => {
|
|||
});
|
||||
});
|
||||
});
|
||||
|
||||
describe('proxy mode', () => {
|
||||
it('renders Proxy mode option', async () => {
|
||||
render(<VirtualPrinterSettings />);
|
||||
|
||||
await waitFor(() => {
|
||||
expect(screen.getByText('Proxy')).toBeInTheDocument();
|
||||
expect(screen.getByText('Relay to real printer')).toBeInTheDocument();
|
||||
});
|
||||
});
|
||||
|
||||
it('highlights proxy mode when selected', async () => {
|
||||
vi.mocked(virtualPrinterApi.getSettings).mockResolvedValue(
|
||||
createMockSettings({ mode: 'proxy', target_printer_id: 1 })
|
||||
);
|
||||
|
||||
render(<VirtualPrinterSettings />);
|
||||
|
||||
await waitFor(() => {
|
||||
const proxyButton = screen.getByText('Proxy').closest('button');
|
||||
expect(proxyButton?.className).toContain('border-blue-500');
|
||||
});
|
||||
});
|
||||
|
||||
it('shows proxy status details when running in proxy mode', async () => {
|
||||
vi.mocked(virtualPrinterApi.getSettings).mockResolvedValue(
|
||||
createMockSettings({
|
||||
enabled: true,
|
||||
mode: 'proxy',
|
||||
target_printer_id: 1,
|
||||
status: {
|
||||
enabled: true,
|
||||
running: true,
|
||||
mode: 'proxy',
|
||||
name: 'Bambuddy (Proxy)',
|
||||
serial: '00M00A391800001',
|
||||
model: '3DPrinter-X1-Carbon',
|
||||
model_name: 'X1C',
|
||||
pending_files: 0,
|
||||
proxy: {
|
||||
running: true,
|
||||
target_host: '192.168.1.100',
|
||||
ftp_port: 9990,
|
||||
mqtt_port: 8883,
|
||||
ftp_connections: 1,
|
||||
mqtt_connections: 2,
|
||||
},
|
||||
},
|
||||
})
|
||||
);
|
||||
|
||||
render(<VirtualPrinterSettings />);
|
||||
|
||||
await waitFor(() => {
|
||||
expect(screen.getByText('Running')).toBeInTheDocument();
|
||||
expect(screen.getByText('Status Details')).toBeInTheDocument();
|
||||
// IP address appears in multiple places (target printer and status details)
|
||||
expect(screen.getAllByText('192.168.1.100').length).toBeGreaterThan(0);
|
||||
});
|
||||
});
|
||||
|
||||
it('shows target printer dropdown in proxy mode', async () => {
|
||||
vi.mocked(virtualPrinterApi.getSettings).mockResolvedValue(
|
||||
createMockSettings({ mode: 'proxy' })
|
||||
);
|
||||
|
||||
render(<VirtualPrinterSettings />);
|
||||
|
||||
await waitFor(() => {
|
||||
expect(screen.getByText('Target Printer')).toBeInTheDocument();
|
||||
expect(screen.getByText('Select a printer...')).toBeInTheDocument();
|
||||
});
|
||||
});
|
||||
|
||||
it('changes mode to proxy on click', async () => {
|
||||
const user = userEvent.setup();
|
||||
vi.mocked(virtualPrinterApi.updateSettings).mockResolvedValue(
|
||||
createMockSettings({ mode: 'proxy' })
|
||||
);
|
||||
|
||||
render(<VirtualPrinterSettings />);
|
||||
|
||||
await waitFor(() => {
|
||||
expect(screen.getByText('Proxy')).toBeInTheDocument();
|
||||
});
|
||||
|
||||
const proxyButton = screen.getByText('Proxy').closest('button');
|
||||
if (proxyButton) {
|
||||
await user.click(proxyButton);
|
||||
}
|
||||
|
||||
await waitFor(() => {
|
||||
expect(virtualPrinterApi.updateSettings).toHaveBeenCalledWith({ mode: 'proxy' });
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue