Files
alkhttp/tasks/server/healthz-decoy.md
T
glm-5.3-flash d070e548ad feat: server foundation (phase 1 core) — state, auth, healthz/decoy, gateway dispatch, HttpAdapter
Tasks completed: server-core-types, server-auth, server-healthz-decoy,
gateway-dispatch, server-adapter (5 of 17).

- src/server/state.rs: DecoyConfig + RouterState (alkcall type paths,
  6-endpoint reserved-path docs)
- src/server/auth.rs: bearer middleware + ResolvedIdentity extractor
  (10 tests: missing/malformed/basic/failed-resolution matrix)
- src/server/healthz.rs + decoy.rs: raw healthz; nginx-style 404,
  static site (path-traversal guarded), redirect decoys
- src/gateway/dispatch.rs: GatewayDispatch invoke/invoke_streaming
  (internal:false, forwarded_for:None, bounded deadline) +
  src/gateway/error.rs: CallError→HTTP status mapping (HTTP_<status>
  passthrough, retryable→Retry-After)
- src/server/adapter.rs: HttpAdapter ProtocolHandler — accept_bi →
  BiStream → TokioIo → hyper auto builder (h2 CONNECT enabled);
  integration tests over DuplexStream (request/response cycle, healthz,
  decoy 404)

Verified: cargo test (46 lib tests), clippy -D warnings, fmt,
test --all-features.
2026-08-28 07:35:02 +00:00

43 lines
1.3 KiB
Markdown

---
id: server-healthz-decoy
name: /healthz raw route and stealth decoy fallback
status: completed
depends_on: [server-core-types]
scope: narrow
risk: low
impact: component
level: implementation
tags: [server, phase-1]
---
## Description
Port `healthz` (`server/healthz.rs` — raw 200 "ok", no auth, no call
protocol) and the decoy fallback (`server/decoy.rs` — fake nginx-style
404, static site, or redirect per `DecoyConfig`). Ported from
`/workspace/@alkdev/alknet/crates/alknet-http/src/server/{healthz,decoy}.rs`.
Tests: healthz responds without auth; decoy serves all three configs.
## Acceptance Criteria
- [x] `/healthz` returns 200 text/plain without auth
- [x] Decoy fallback for unmatched paths per DecoyConfig (404/static/redirect)
- [x] Reserved paths (6 gateway + /healthz + /openapi.json + /mcp + /alk/channels) never hit the decoy
- [x] `cargo test` passes
## References
- docs/architecture/http-server.md (§/healthz, §Stealth decoy)
- docs/architecture/decisions/010-alpn-router-and-endpoint.md
## Notes
> Agent fills during implementation.
## Summary
Ported `src/server/healthz.rs` (raw 200 "ok", no auth) and
`src/server/decoy.rs` (fake nginx 404 / static site with path-traversal
guard / redirect). Reserved-path protection is enforced in
`HttpAdapter`'s router (gateway routes take precedence; decoy is the
fallback). Tests: 7 decoy + 2 healthz.