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Author SHA1 Message Date
Omar SobhandClaude Opus 4.8 f5f96508eb Fleet P2a: in-dashboard remote terminal (PTY over the WSS channel)
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You can now open a real shell on any connected node from the dashboard — the
daemon spawns a host PTY and streams it over the existing outbound control
channel (no inbound port, no Tailscale brokering needed).

Daemon:
- portable-pty host shell sessions: pty_open/pty_in/pty_resize/pty_close ops; a
  reader thread streams base64 pty_out frames. Outbound frames now funnel through
  one mpsc channel so PTY output and heartbeats interleave.

cm-api NodeHub:
- per-connection pty_sinks + sid multiplexing; open_terminal/terminal_input/
  terminal_resize/terminal_close; in-memory single-use terminal tickets (the
  browser WS can't carry a bearer, and the session is instance-local anyway).
- routes/nodes.rs: POST /api/nodes/{id}/terminal/ticket + GET .../terminal/ws
  (bridges browser xterm <-> node PTY: binary = keystrokes, text = resize).

Frontend:
- NodeTerminal xterm modal (reuses the agent Terminal's xterm setup); a Terminal
  button on each online node card opens a shell.

This proves the bidirectional streaming-over-channel mechanism the RemoteDriver
will reuse. Remaining P2: RemoteDriver + placement (run agent workloads on nodes).

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-24 12:13:24 -07:00
Omar SobhandClaude Opus 4.8 7332d69f8a Fleet P1: BYO Tailscale + network metrics, Tailscale SSH, exec hardening
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Security hardening:
- The gateway no longer sends arbitrary shell to nodes. The WSS exec op is
  replaced by a typed `verify` op the daemon runs itself (fixed host+docker
  check); future container ops are typed too. cm-api NodeHub.verify() + the
  daemon's handle_command only dispatches vetted ops.

BYO Tailscale:
- migrations/0019_workspace_tailscale.sql + cm-db fleet_tailscale repo (store the
  user's Tailscale API key + tailnet, server-side only).
- cm-api routes/tailscale.rs: POST/GET/DELETE /api/fleet/tailscale + GET
  /api/fleet/tailscale/devices (proxies api.tailscale.com device list).
- Daemon: --tailscale-authkey → `tailscale up --authkey … --ssh` (enables
  Tailscale SSH for keyless user access); else `tailscale set --ssh=true`. Reports
  its tailscale IP (already).

UI:
- Fleet overview gains a Tailscale section: connect (key+tailnet) + live tailnet
  device status (online/last-seen/IP/os). Node cards show a copyable Tailscale SSH
  target (ssh <ip>).

Remaining: P2 — RemoteDriver + placement (run agents on nodes) and the in-UI
remote terminal (PTY proxied over the WSS channel).

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-24 10:27:58 -07:00
Omar SobhandClaude Opus 4.8 2bdd0a23e8 Fleet P0: node registry + daemon + health + connect-host wizard
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Users can connect their own local-hardware nodes into a fleet. Each node runs a
new Rust daemon that dials home over an outbound WebSocket, reports host health,
and runs commands we send.

Backend:
- migrations/0018_fleet_nodes.sql: nodes + node_health tables + agent_containers
  (node_id, workspace_id) index. cm-domain NodeId.
- cm-db repo/nodes.rs: create/auth/list+health/get/heartbeat/set_status/delete
  (unchecked sqlx, no .sqlx regen).
- cm-api fleet.rs NodeHub: live daemon channels (node_id→sender) + the WS channel
  runner (heartbeat→DB upsert, exec request/response framing). routes/nodes.rs:
  POST /pair, GET /nodes, SSE /nodes/live, POST /{id}/exec-test, DELETE /{id},
  WS /nodes/agent (token-auth). Wired into AppState + router.

Daemon (new crate crates/bins/clawmates-node):
- sysinfo host metrics (cpu/mem/pressure/swap/disk/load/containers), outbound WSS
  dial + reconnect, heartbeat loop, exec command handling, tailscale-ip probe.
  install.sh convenience installer.

Frontend:
- Fleet sidebar item + FleetOverview + LocalHardware node-health cards (live via
  /api/nodes, 3s poll) + ConnectHostWizard (install → verify connection →
  exec-test). InfraStage dispatches fleet/local; default selection = fleet.

Deferred: P1 (BYO Tailscale + network metrics), P2 (RemoteDriver + placement so
agents actually run on connected nodes).

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-24 08:09:14 -07:00