Node read endpoints now return a client-safe projection that omits the
stored api_token and exposes a has_token boolean instead, so a node's
long-lived proxy credential is never serialized to a browser or API
token client. The token stays encrypted at rest and is read server-side
only by the components that need it (the remote proxy, the connection
test, and the mesh dialer).
The edit form opens the API Token field blank, and a blank value keeps
the existing credential, so saving an edit without retyping the token no
longer clears it; a non-empty value rotates it. The backend enforces the
same rule defensively.
Node management actions (add, edit, delete, test connection, generate
node token) are gated in the UI to match their server-side permission
checks, so operators no longer see an action the API would reject. The
test-connection route also gains the missing server-side permission and
token-scope guards.
Also validate the x-node-id header and fall back to the default node for
malformed values instead of an obscure 404, and return 400 (not 500)
when deleting the default node.
Phase 1 of the index.ts monolith refactor. Extracts all non-auth middleware
into focused modules. Routes and authMiddleware itself stay in index.ts for
now; Phase 2 introduces createApp() and extracts authMiddleware.
New modules:
- middleware/rateLimiters.ts: globalApiLimiter, pollingLimiter,
webhookTriggerLimiter, authRateLimiter, ssoRateLimiter, trivyInstallLimiter
plus the hybrid rateLimitKeyGenerator and isNodeProxyRequest helper
- middleware/jsonParser.ts: conditionalJsonParser that preserves the raw
stream for remote-proxy forwarding (via helpers/proxyExemptPaths)
- middleware/nodeContext.ts: nodeContextMiddleware
- middleware/apiTokenScope.ts: enforceApiTokenScope + DEPLOY_ALLOWED_PATTERNS
- middleware/authGate.ts: createAuthGate(authMiddleware) factory + auditLog.
Factory takes authMiddleware as a dependency to avoid a circular import
until Phase 2 extracts the auth module.
- middleware/errorHandler.ts: central error handler that preserves
err.status / err.expose from body-parser and other HTTP errors
- helpers/routePatterns.ts: WEBHOOK_TRIGGER_RE shared by rateLimiters and
authGate
index.ts drops ~290 lines. Middleware registration order is unchanged.
All 1278 tests pass.
Code review fixes: typed ApiTokenScope in apiTokenScope.ts; replaced 2
em dashes with colons (Directive 18); added local CachedProxyFlagReq
type alias for the node_proxy memoization cast; extracted deny() helper.
Anso