Adds the client-facing surface on the registry (NAP-215). Endpoints:
- GET /api/daemons — list connected daemons (with daemon_url)
- GET /api/sessions — flat session catalog
- POST /api/sessions — forwards CreateSession to chosen daemon, 504 on
10s daemon timeout
- DELETE /api/sessions/:id — forwards KillSession
- GET /api/sessions/:id/connect-info — returns {daemon_url, jwt} with a
5min HS256-signed attach JWT
- WS /api/events — snapshot + delta broadcast of catalog and presence
- GET / placeholder served until NAP-218 web bundle lands
Cookie auth middleware mints a long-lived httpOnly JWT cookie on first
request and reissues silently on missing/tampered cookies. Per spec the
perimeter is the operator's network — the cookie is a second factor.
Protocol additions: daemon_url on Hello, DaemonInfo, ConnectInfo,
RegistryEvent. Daemon config + RegistryClient now carry daemon_url.
Registry state now exposes an event broadcast channel (subscribe gives
a snapshot + tokio::sync::broadcast::Receiver) and helper lookups
daemon_for_session / daemon_url.
Tests: 11 reqwest-driven HTTP integration tests cover every endpoint,
the cookie flow, 504 timeout path, worktree forwarding, and events WS
propagation.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
`tokio::fs::File` routes every `.read()` through `spawn_blocking`. On
an idle FIFO opened r+w, that thread blocks in `read()` forever — and
when the test runtime tries to shut down, the blocking-pool thread is
stuck on the syscall and the test binary hangs (which is exactly what
just took out CI run 11).
Switch to `std::fs::File` opened `O_RDWR | O_NONBLOCK` wrapped in
`tokio::io::unix::AsyncFd`. Reads now drive off epoll readiness with
`try_io`; no blocking-pool threads, no hung shutdown.
`Drop` still aborts the task so per-test cleanup is clean.
Completes the headless daemon stack for NAP-214.
- `config`: daemon TOML config (daemon_id, registry_url, bind_addr,
token, state_dir, worktree_root) with sensible XDG defaults.
- `jwt`: HS256 verifier; the daemon validates per-attach JWTs locally
with no callback to the registry. Also exposes `issue()` for tests.
- `pty::PtyBridge`: per-session FIFO + tokio broadcast pump. The FIFO is
opened r+w so it never sees zero writers — stays alive across
`pipe-pane` re-issues. Helper `pipe_pane_command()` builds the
`cat >> <fifo>` shell line.
- `session::SessionManager`: authoritative live-session store. Creates
worktrees (when requested), spawns tmux, mkfifo + pipe-pane, writes
sidecar; tears it all down on kill. Emits diff events on a
broadcast for the registry client. `recover()` adopts surviving
`maestro-*` tmux sessions on startup and re-pipes them.
- `registry_client::RegistryClient`: persistent outbound WS to the
registry with exponential backoff. Sends Hello → snapshot, drives a
select loop that pumps inbound CreateSession/KillSession RPCs into
the manager (replying with results), emits SessionAdded/Removed/
Updated diffs from the manager, and heartbeats every 10s.
- `attach`: axum router mounting `WS /sessions/:id/stream?token=<jwt>`.
Binary frames carry PTY bytes either way (subscribe to broadcast →
send to client; receive from client → tmux send-keys -l). Text
frames carry `ClientControl::{Resize,Ping,Pong}`.
- `bin/maestrod`: ties everything together, loads config from
`MAESTROD_CONFIG` env or `~/.config/maestrod/config.toml`,
recovers, spawns the registry client, binds the WS server.
Also adds `JwtClaims` to `maestro-protocol` so the daemon and the
future registry JWT issuer (NAP-215) agree on the wire shape.
Integration tests cover session manager round-trip + recovery + PTY
broadcast; attach endpoint JWT (bad/wrong-session/wrong-daemon),
PTY round-trip through real tmux, multi-attach broadcast, ping/pong;
registry client registration + snapshot + diff forwarding +
CreateSession RPC round-trip.
Closes NAP-214.
Local primitives for `maestrod`, no network code yet:
- `tmux`: subprocess wrapper around new-session, kill-session,
list-sessions (filtered to maestro-*), send-keys -l, pipe-pane -o,
resize-window, kill-server.
- `sidecar`: atomic JSON metadata store keyed by session UUID, with
load_all for daemon restart recovery.
- `worktree`: `git worktree add -b` with collision-proof generated paths
and `git worktree remove --force` for cleanup_on_kill.
Integration tests use real tmux (isolated via unique socket + temp
TMUX_TMPDIR) and real git (tmpdir repo).
Closes NAP-212.
naps62-yoloandClaude Opus 4.7