dearsky/numa
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Code Issues 10 Pull Requests 1 Actions Packages Projects Releases 25 Wiki Activity
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Commit Graph

12 Commits

Author SHA1 Message Date
Razvan Dimescu
c9f1d98f45 add LAN service discovery via UDP multicast 
Numa instances on the same network auto-discover each other's .numa
services. No config, no cloud — just multicast on 239.255.70.78:5390.

- PeerStore with lazy expiry (90s timeout, 30s broadcast interval)
- DNS resolves remote .numa services to peer's LAN IP (not localhost)
- Proxy forwards to peer IP for remote services
- Graceful degradation if multicast bind fails

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-21 16:45:46 +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
Razvan Dimescu
14a9e9e7e3 add numa service restart command 
Kills the running process and lets launchd/systemd respawn it
with the updated binary. DNS stays configured throughout.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-20 14:26:56 +02:00
Razvan Dimescu
ee776938c5 add auto-detect upstream, install script, release workflow 
- Default upstream auto-detected from system resolver (scutil/resolv.conf)
  instead of hardcoding Google 8.8.8.8. Falls back to Quad9 (9.9.9.9).
- Single scutil --dns pass for both upstream detection and forwarding rules
- Linux: reads backup resolv.conf if current only has loopback
- Service start/stop now couples DNS config (install on start, uninstall on stop)
- Install script for one-line binary install from GitHub Releases
- GitHub Actions release workflow: builds for macOS/Linux x86_64/aarch64

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-20 14:14:20 +02:00
Razvan Dimescu
0658ed7310 add service management CLI, log path in dashboard footer 
- numa service start/stop/status commands (launchd + systemd)
- Dashboard footer shows log paths (macOS + Linux) and GitHub link
- Help text updated with all service commands

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-20 12:41:16 +02:00
Razvan Dimescu
2db44bd7d0 add system DNS auto-configuration (install/uninstall) 
numa install  — saves current DNS, sets all network services to 127.0.0.1
numa uninstall — restores original DNS from ~/.numa/original-dns.json
numa help — shows usage

macOS: uses networksetup to enumerate services and set/restore DNS.
Linux: stubs with instructions for manual setup.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-20 11:39:30 +02:00
Razvan Dimescu
4dc5b94c7a add ad blocking, live dashboard, system DNS auto-discovery 
- DNS-level ad blocking: 385K+ domains via Hagezi Pro blocklist, subdomain
  matching, one-click allowlist, pause/toggle, background refresh every 24h
- Live dashboard at :5380 with real-time stats, query log, override
  management (create/edit/delete), blocking controls
- System DNS auto-discovery: parses scutil --dns on macOS to find
  conditional forwarding rules (Tailscale, VPN split-DNS)
- REST API expanded to 18 endpoints (blocking, overrides, diagnostics)
- Startup banner with colored system info
- Performance benchmarks (bench/dns-bench.sh)
- Landing page updated with new positioning and comparison table
- CI, Dockerfile, LICENSE, development plan docs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-20 10:54:23 +02:00
Razvan Dimescu
89e7cbd989 add Makefile with clippy/rustfmt linting, fix all warnings 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-10 05:04:31 +02:00
Razvan Dimescu
9c71e9bb3f refactor to async tokio with modular architecture 
- Replace synchronous std::net::UdpSocket with tokio async runtime
- Spawn concurrent task per incoming DNS query via tokio::spawn
- Extract monolithic main.rs into modules: buffer, header, question,
  record, packet, config, cache, forward, stats
- Share state across tasks via Arc<ServerCtx> with scoped Mutex locks
- Add TOML config loading, TTL-aware cache, structured logging, stats
- Add CLAUDE.md, README, dns_fun.toml config, and design docs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-10 04:50:16 +02:00
razvandimescu
4e61caac45 first commit 2020-12-29 12:29:09 +02:00