feat(maestro): serve the web UI from the daemon

The browser reached the daemon through maestro-web, a second binary that
served the SPA and reverse-proxied /api/* — two TCP connections and a
WebSocket frame re-encode on every keystroke and every byte of PTY output.
On one machine that hop buys nothing.

The daemon now embeds the bundle and serves it off its own listener, behind
a default-on `web` feature. `--no-default-features` builds without pnpm or
node; MAESTRO_WEB_DIST still takes a prebuilt bundle.

The router's fallback answers an unmatched /api/* with 404 rather than the
SPA shell, so a client expecting JSON gets a status it can read instead of
HTML.

Removes maestro-web and the [web] config section. An existing [web] block
is ignored, not rejected. The installer deletes a leftover
maestro-web.service on upgrade.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Miguel Palhas
2026-09-02 18:23:18 +01:00
co-authored by Claude Opus 5
parent 2ad2858fd5
commit 4fc90aabfb
35 changed files with 528 additions and 1596 deletions
+6 -6
View File
@@ -8,7 +8,8 @@ persistence, WebSocket for transport.
## Architecture
```
maestro daemon tmux wrapper + session API on 127.0.0.1:7070
maestro daemon tmux wrapper + session API + SPA on 127.0.0.1:7070
├── GET / browser SPA, embedded (feature `web`)
├── GET/POST /api/sessions list / spawn
├── DELETE /api/sessions/:id kill
├── POST /api/sessions/:id/input type text into a session
@@ -21,7 +22,7 @@ maestro daemon tmux wrapper + session API on 127.0.0.1:7070
maestro list/spawn/attach/kill/send CLI client
maestro tui ratatui client
maestro-web serves the SPA, reverse-proxies /api/* to the daemon
browser loads the SPA from the daemon, same port
```
**No authentication layer, no registry, no peer-to-peer.** Whoever can reach the
@@ -43,7 +44,7 @@ Linear project **Maestro** under team **Naps62**.
Cargo workspace. NAP-245 unified the per-binary crates behind a single
`crates/maestro/` umbrella that ships the `maestro` binary with feature gates
(`cli` / `daemon` / `tui`, default = all three).
(`cli` / `daemon` / `tui` / `web`, default = all four).
```
crates/
@@ -51,12 +52,11 @@ crates/
├── maestro-protocol/ # shared wire types (NAP-211)
├── maestro-config/ # shared on-disk config schema (NAP-233)
├── maestro-cli/ # `maestro list/spawn/attach/kill` dispatch (NAP-216)
├── maestro-daemon/ # `maestro daemon` — tmux wrapper + HTTP/WS API (NAP-212, NAP-214)
├── maestro-web/ # standalone `maestro-web` browser UI (NAP-241, NAP-249)
├── maestro-daemon/ # `maestro daemon` — tmux wrapper + HTTP/WS API + SPA (NAP-212, NAP-214)
├── maestro-tui/ # `maestro tui` — ratatui session manager (NAP-275 epic)
├── maestro-installer/ # `maestro-install` wizard: cargo install + systemd (NAP-225)
└── maestro-e2e/ # cross-process integration tests (NAP-217)
web/ # browser SPA (NAP-218)
web/ # browser SPA (NAP-218), embedded by the daemon's `web` feature
flake.nix # Nix flake: packages, checks, dev shell, `nix run .#dev`
nix/ # Home Manager module (`services.maestro`)
```