aiomqtt/paho exception strings can include the broker URI with embedded
credentials (mqtt://user:pass@host) or auth detail. The 502 response
from /import and the message field on /test-connection echoed these
verbatim via str(exc).
- Add _sanitize_mqtt_error() that maps known patterns (auth, refused,
DNS, TLS, timeout) to coarse, credential-free categories
- Original exception still logged at WARNING level for operator debug
- Drop hostname:port from TimeoutError messages
- /test-connection unexpected-error path no longer interpolates exc
Tests: 6 new (auth/refused/DNS/TLS/unknown sanitization, end-to-end
fetch_networkmap leak check).
- Schema: mqtt_tls + mqtt_tls_insecure flags on import + test-connection
requests; model_validator enforces insecure requires tls
- Service: _build_tls_context() using ssl.create_default_context();
logger.warning when verification disabled; tls_context plumbed into
aiomqtt.Client for both fetch_networkmap and test_mqtt_connection
- Route: passes tls flags through to service
- Frontend: TLS checkbox auto-toggles port 1883<->8883 unless user
edited; insecure checkbox disabled until TLS on, red-tinted; password
field marked autocomplete=new-password
- Tests: 7 new backend tests (TLS context build, client kwargs assertion,
router happy path, insecure-without-tls 422)
- db.flush() ensures node.id is populated before reading — fixes bulk approve
where node_ids were null, causing frontend to skip addNode for every device
- approve_device raises 404 on missing device, 409 on already-processed device
- _background_scan rollbacks dirty session then marks run as "failed"
- Explicit Node() field mapping instead of **model_dump() to prevent injection
- update_scan_config rolls back in-memory change if save_overrides() fails
- clear_pending uses bulk DELETE instead of N individual row deletes
- Backend: POST /scan/pending/bulk-approve and /scan/pending/bulk-hide endpoints (registered before dynamic routes to avoid conflict); bulk-approve response includes device_ids for frontend mapping
- Frontend: PendingDevicesPanel gains per-row checkboxes, select-all, and a bulk action bar (Approve N / Hide N) that appears when ≥1 device is selected
- Tests: 6 new backend API tests + 7 new frontend UI tests for bulk selection flows
- maskIp handles IPv6 addresses (masks second and last group)
- maskIp handles comma-separated IP strings (masks each address)
- Add splitIps() helper to parse comma-separated IP field
- Add primaryIp() helper used by status checker (first IP wins)
- BaseNode renders each IP on its own line when comma-separated
- NodeModal placeholder shows comma-separated example
- Backend status_checker uses only first IP for connectivity checks
- Expand maskIp test suite: IPv6, comma-separated, splitIps, primaryIp
- Add VERSION file at repo root as single source of truth for app version
- frontend/vite.config.ts reads VERSION file instead of package.json
- backend config.py exposes APP_VERSION read from VERSION (dev) or /app/VERSION (Docker)
- database.py backs up DB to homelab.db.back-{version} before running migrations
(skipped if DB doesn't exist or backup already exists — fully idempotent)
- Dockerfile.backend and Dockerfile.frontend copy VERSION into the image
- Add test_db_backup.py with 4 tests covering create/skip/idempotent/version cases
Adds a new "basic" animation mode that uses React Flow's native animated
dashes — the entire stroke moves as dashes, with no solid line underneath.
Distinct from "snake" (moving dot) and "flow" (overlay on solid line).
- Frontend: new Basic button in EdgeModal, animMode mapping, passes
animated={true} to BaseEdge when mode is "basic"
- Backend: normalize_animated accepts "basic" as a valid value
- Tests: EdgeModal + canvas round-trip tests for basic mode
Add waypoints JSON column to edges table, include it in all edge
schemas (EdgeBase, EdgeUpdate, canvas CanvasEdge) and add the
idempotent ALTER TABLE migration so existing databases are upgraded
on next startup.
- Two-phase nmap: ARP sweep first to find all alive hosts (incl. IoT with
no open TCP ports), then port scan only alive hosts
- mDNS/Bonjour discovery via zeroconf for Shelly, ESPHome, HomeKit devices
- Add CoAP ports (5683, 5684, 4915) to port scan and IoT type hints
- Expand MAC OUI table with Shelly, Espressif, Sonoff, Tapo, Hue, IKEA, Tuya
- IoT vendor MAC takes precedence over generic HTTP port type hints
- Reorder suggest_node_type priority: iot now beats server
- Refactor _check_single_node to accept plain scalar args (node_id,
check_method, check_target, ip) instead of a detached ORM Node object
- Extract scalars inside the session in _run_status_checks before it closes
- Capture datetime.now() once per check to keep DB and WebSocket timestamps consistent
Replace sequential node checks with asyncio.gather so all nodes are
checked in parallel. Add coalesce=True + max_instances=1 to suppress
APScheduler "maximum instances reached" log spam.
- POST /scan/{run_id}/stop endpoint signals running scan to cancel
- Scanner checks cancellation flag between CIDR ranges and hosts, exits early
- Cancelled scans get status 'cancelled' instead of 'done'
- Stop button (red StopCircle) shown in Scan History panel for running scans
- 6 new backend tests, 5 new frontend tests
- New GET/POST /api/v1/settings for status check interval
- Scan /api/v1/scan/config now handles ranges only
- Frontend: settingsApi client, SettingsPanel uses settingsApi
- ScanConfigModal no longer reads/writes interval
- 4 new backend tests for settings endpoint
- verify_password catches ValueError from passlib so a mangled hash
($ signs stripped by shell/Docker) returns False instead of crashing
- Settings.check_password_hash logs a clear startup error with fix
instructions when AUTH_PASSWORD_HASH doesn't start with '$2'
- canvasStore.onConnect: include animated in edge data object (was silently dropped)
- Backend schemas: normalize animated bool/int to string ('none'/'snake'/'flow') via field_validator
- ORM model: change animated column from Boolean to String
- DB migration: convert existing 0/1 boolean rows to 'none'/'snake' strings
Implements issue #5. Off by default; set LIVEVIEW_KEY in .env to enable.
No JWT required — key-based auth via ?key= query param.
Returns 403 when disabled or key is wrong.
Read-only ReactFlow canvas (pan/zoom, no editing).
Standalone mode loads from localStorage without a key.
Includes 8 backend tests and 9 frontend tests.
Add NodeResizer to BaseNode so users can drag corners to resize any node.
Persist width/height through the full stack: DB model, schemas, canvas
save/load route, and migration for existing databases.
Add tests covering save, update, clear, and load of node dimensions.
The file was in /app/data/ which gets overwritten by the Docker volume
mount (backend_data:/app/data), making it invisible at runtime and
causing scan failures on fresh installs. Moved to /app/app/data/ so
it stays baked into the image.
Token was visible in server logs, browser history, and proxy access logs.
Backend now accepts the connection first, then validates a JSON auth
message {"token": "<jwt>"} sent by the client on open before adding
the socket to the active connections pool.
- Add parent_id to NodeUpdate schema in backend so PATCH /nodes/{id}
accepts it (was silently ignored before)
- Expose parent_id in update_node MCP tool schema so the MCP SDK
forwards it to the backend instead of stripping it
- Add regression tests in both backend and MCP layers
Exposes homelab topology to MCP-compatible AI clients (Claude Code, etc.)
over LAN via HTTP/SSE on port 8001.
- New mcp/ service: FastAPI + mcp SDK, SSE transport
- Auth: X-API-Key for AI clients, X-MCP-Service-Key for backend (Docker-internal)
- Resources: canvas, nodes, edges, scan/pending, scan/runs
- Tools: create/update/delete nodes+edges, trigger scan, approve/hide devices
- Backend deps.py: accepts JWT or MCP service key (no plain-text password)
- 40 tests (auth, resources, tools) across asyncio + trio
- docker-compose.yml: mcp service on port 8001
- README: MCP setup section with Claude Code/Desktop config examples
- Add animated toggle per edge in EdgeModal (cyan switch, "Flow Animation")
- SVG-native <animate> element for reliable cross-browser dot animation
- Persist animated field: backend model, schemas (EdgeBase/EdgeUpdate/EdgeSave), DB migration
- Include animated in App.tsx edgesToSave serialization so it survives save/reload
- Add animated: bool to EdgeData TypeScript type
On fresh installs the data/ dir may not exist, causing SQLite to create a
stub file without write permissions. mkdir(parents=True, exist_ok=True) runs
at import time before any DB operation.
Also add data/.gitignore to prevent homelab.db from ever being committed.
Backend:
- Add MAC OUI lookup table (QEMU 52:54:00, Proxmox bc:24:11, VMware, VBox, Hyper-V)
- suggest_node_type() now accepts mac param and uses OUI as a low-priority hint
Frontend:
- Detect VM type from MAC prefix on pending device cards
- Show colored badge (QEMU / PVE / VMware / VBox / Hyper-V) in orange with tooltip
Pouzor