Add Node modal — type selector & state reset:
- Restored a Local/Remote <Select> dropdown in renderFormFields so users can
explicitly choose the node type instead of it defaulting silently to 'remote'.
- Switching type clears api_url and api_token so no stale remote credentials
carry over if a user switches from Remote to Local mid-form.
- Replaced the static "Add Remote Node" title with a dynamic one that reflects
the currently selected type ("Add Local Node" / "Add Remote Node").
- onOpenChange now resets formData to defaultFormData whenever the dialog
opens, preventing stale values from a previous session leaking in.
Remote connection details — real metrics:
- testRemoteConnection previously returned hard-coded '-' for containers,
images, and cpus after a successful auth/check ping.
- Now fires three parallel requests (Promise.allSettled) after auth passes:
/api/stats → containers total + running count
/api/system/stats → cpu.cores
/api/system/images → image list length
- Each field falls back to '-' gracefully if an endpoint is unavailable,
so a slow or older remote instance never breaks the connection test.
DEP0060 util._extend suppression:
- http-proxy@1.18.1 calls util._extend when createProxyServer() is first
invoked at runtime (NOT at import time). A process.emitWarning override
placed before the proxy instantiations intercepts only DEP0060 without
suppressing any other warnings. No package version changes needed.
Also includes linter/formatter normalisation across multiple files.
Proxy memory leak (MaxListenersExceededWarning + DEP0060):
createProxyMiddleware was instantiated inside the request handler on every
single API call. Each new instance registered fresh 'close' listeners on the
HTTP server and re-ran the http-proxy util._extend deprecated path. After ~10
requests the MaxListeners threshold was breached. Fix: declare ONE global
remoteNodeProxy at startup using the router option to dynamically resolve the
target URL per request. Listeners are registered once. ECONNREFUSED errors are
caught in the on.error handler and returned as structured 502 JSON.
Node switcher "nothing happens":
EditorLayout had a single useEffect([], []) that called refreshStacks() once
on mount. Changing the active node updated NodeContext state and localStorage
but nothing re-triggered the stack list fetch. Fix: split into two effects —
notifications polling (no dependency) and a stack-refresh effect keyed on
activeNode?.id. When the node changes, stale editor/container/file state is
cleared and the stacks for the new node are fetched.
Copy button silently failing:
navigator.clipboard.writeText() throws DOMException in non-HTTPS / non-localhost
contexts (e.g. http://192.168.x.x). The uncaught async exception silently
swallowed the success toast and state update. Fix: wrapped in try/catch with
an execCommand('copy') textarea fallback and a final error toast if both fail.
- Extend WS upgrade handler to accept Authorization: Bearer tokens as a
fallback to cookie auth. Remote Sencho instances receive proxied WS
connections carrying Bearer (no cookie), so the previous cookie-only
check caused immediate 401 rejections for all proxied log/terminal streams.
- Log token validation failures in authMiddleware (was silently swallowed,
violating no-empty-catch directive).
- Normalize api_url by stripping trailing slashes in testRemoteConnection,
the HTTP proxy target, and the WS proxy target to prevent double-slash URLs.
- Move NodeProvider inside the authenticated branch in App.tsx so it only
mounts after auth is confirmed; previously it mounted on boot causing
refreshNodes to fire before any session existed
- Replace window.location.href='/' on 401 in apiFetch with a
sencho-unauthorized custom event; AuthContext listens and transitions
appStatus to notAuthenticated without a full browser reload
- Cap GlobalObservabilityView SSE log array at 10,000 entries to prevent
unbounded memory growth during long dev-mode sessions
- Break NodeContext infinite re-fetch loop by replacing the activeNode
closure dependency in refreshNodes with a useRef read, making the
callback stable and preventing the useEffect -> setState -> useCallback
-> useEffect cycle
Remote nodes in the Distributed API model are self-monitoring — each
remote Sencho instance runs its own MonitorService against its local
Docker socket. The main instance must not attempt direct DockerController
access for remote nodes, which caused fatal crashes on every 30s tick.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
NodeContext.tsx was missing the three TLS fields that were already
present on the backend Node type, causing TS2339 build errors in
NodeManager.tsx.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- NodeRegistry: wire TLS ca/cert/key into Dockerode when present on node config
- index.ts: /api/system/stats now branches on node type — remote nodes use docker.info() for CPU/RAM, local keeps systeminformation; disk gracefully returns null for remote
- index.ts: POST /api/nodes now persists tls_ca, tls_cert, tls_key fields
- FileSystemService: throw clean error on missing/empty compose_dir instead of crashing path.join
- FileSystemService: guard getStacks() against falsy item.name entries
- SSHFileAdapter: filter undefined/non-string names from SFTP readdir before returning
- NodeManager: add SSH Authentication Type toggle (Password vs Private Key)
- NodeManager: add Enable TLS toggle with conditional CA/cert/key textarea fields
- NodeManager: auto-test connection immediately after node creation
- NodeManager: replace "Strategy B" copy with Docker TCP setup instructions
- NodeManager: add pr-8 to header and DialogHeader to prevent overlap with parent dialog X button
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Eliminates massive false-positive error misclassifications caused by Docker
containers writing standard INFO logs to STDERR. The new hierarchy:
1. INFO/DEBUG/TRACE indicators (overrides STDERR default)
2. WARN/WARNING indicators
3. ERROR/FATAL/CRIT/CRITICAL/PANIC + Exception: indicators
Supports common log formats: level=info, [INFO], and bare INFO tokens.
Applied to both /api/logs/global and /api/logs/global/stream endpoints.
SaelixCode