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9 Commits

Author SHA1 Message Date
Razvan Dimescu
e0c1997056 fix: regenerate TLS cert when services change (hot-reload via ArcSwap) 
HTTPS proxy certs were generated once at startup. Services added at
runtime via API or LAN discovery got "not secure" in the browser
because their SAN wasn't in the cert. Now the cert is regenerated
on every service add/remove and swapped atomically via ArcSwap.
In-flight connections are unaffected.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-23 16:14:06 +02:00
Razvan Dimescu
c6b35045d8 config visibility, PR review fixes, XSS hardening 
Config visibility:
- startup banner shows config path, data dir, services path
- config search: ./numa.toml → ~/.config/numa/ → /usr/local/var/numa/
- /stats API exposes config_path and data_dir, dashboard footer renders them
- GET /ca.pem endpoint serves CA cert for cross-device TLS trust
- load_config returns ConfigLoad with found flag, warns on not-found
- ServerCtx stores PathBuf for config_dir/data_dir, string conversion at boundaries

PR review fixes:
- add explicit parens in resolve_route operator precedence (service_store.rs)
- hostname portability: drop -s flag, trim domain with split('.') (lan.rs)
- serve_ca uses spawn_blocking instead of sync fs::read in async handler
- load_config: remove TOCTOU exists() check, read directly and handle NotFound

XSS hardening:
- HTML-escape all user-controlled interpolations in dashboard (service names,
  route paths, ports, URLs, block check domain/reason)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-23 12:24:21 +02:00
Razvan Dimescu
fb89b78226 dashboard: route CRUD, source-aware service controls, XSS fix 
- Add inline route management (+ route / x) per service in dashboard
- Expose service source (config vs api) in API response
- Only show service delete button for API-created services
- Pre-fill route port with service target_port
- Fix XSS in route path onclick handlers
- Skip renderServices refresh while route form is open (editingRoute guard)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-23 08:58:31 +02:00
Razvan Dimescu
64c4d146ec add unit tests for route matching, config defaults, and service store 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-23 07:49:22 +02:00
Razvan Dimescu
c836903db5 simplify: unify route structs, fix prefix collision, lint fixes 
- Unify RouteConfig/RouteEntry/RouteResponse into single RouteEntry
- Fix prefix collision: /api no longer matches /apiary (segment boundary check)
- Add path traversal rejection in route API
- Extract MdnsAnnouncement struct (clippy type_complexity)
- cargo fmt

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-23 06:57:57 +02:00
Razvan Dimescu
5e5a6544bc LAN opt-in, mDNS migration, security hardening, path-based routing 
- LAN discovery disabled by default (opt-in via [lan] enabled = true)
- Replace custom JSON multicast (239.255.70.78:5390) with standard mDNS
  (_numa._tcp.local on 224.0.0.251:5353) using existing DNS parser
- Instance ID in TXT record for multi-instance self-filtering
- API and proxy bind to 127.0.0.1 by default (0.0.0.0 when LAN enabled)
- Path-based routing: longest prefix match with optional prefix stripping
  via [[services]] routes = [{path, port, strip?}]
- REST API: GET/POST/DELETE /services/{name}/routes
- Dashboard shows route lines per service when configured
- Segment-boundary route matching (prevents /api matching /apiary)
- Route path validation (rejects path traversal)

Closes #11

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-23 06:56:31 +02:00
Razvan Dimescu
5e7a653f9c fix rustfmt formatting 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-21 01:15:51 +02:00
Razvan Dimescu
3bfcd827ac add TLS, service persistence, blocking panel, query types 
- Local TLS: auto-generated CA + per-service certs (explicit SANs, not
  wildcards — browsers reject *.numa under single-label TLDs). HTTPS
  proxy on :443 via rustls/tokio-rustls. `numa install` trusts CA in
  macOS Keychain / Linux ca-certificates.
- Service persistence: user-added services saved to
  ~/.config/numa/services.json, survive restarts.
- Blocking panel: renamed "Check Domain" to "Blocking" with sources
  display, allowlist management UI, unpause button.
- Query types: recognize SOA, PTR, TXT, SRV, HTTPS (type 65) instead
  of logging as UNKNOWN.
- Blocklist gzip: reqwest now decompresses gzip responses from CDNs.
- Unified config_dir() in lib.rs for consistent path resolution under
  sudo and launchd. TLS certs use /usr/local/var/numa/ (writable as
  root daemon).
- Dashboard UX: panel subtitles differentiating overrides vs services,
  better placeholders, proxy route display, 600px query log height.
- Deploy: make deploy handles build+copy+codesign+restart cycle.
- Demo: scripts/record-demo.sh for recording hero GIF with CDP.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-21 01:15:07 +02:00
Razvan Dimescu
8f959ce0a5 add local service proxy with .numa domains 
HTTP reverse proxy on port 80 lets developers use clean domain names
(frontend.numa, api.numa) instead of localhost:PORT. Includes WebSocket
upgrade support for HMR, TCP health checks, dashboard UI panel, and
REST API for service management. numa.numa is preconfigured for the
dashboard itself.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-20 15:07:15 +02:00