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claudemesh/apps/broker
Alejandro Gutiérrez 0f32529370
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fix(apikey): revoke must verify a row was actually updated
claudemesh apikey revoke <id> reported success even when the input
didn't match any row in mesh.api_key. The CLI's `apikey list` shows
truncated 8-char prefixes; users naturally paste those; broker did
exact-id match against meshApiKey.id; UPDATE affected 0 rows; old
revokeApiKey returned void so the CLI couldn't tell. Discovered via
end-to-end CLI smoke test against prod (roadmap validation pass).

Three-part fix:

- broker.revokeApiKey now returns
  { status: "revoked"|"not_found"|"not_unique"; id?, matches? } and
  accepts either the full id or a unique prefix (>=6 chars). Prefix
  matching is bounded to the caller's mesh and only succeeds if
  exactly one row matches; ambiguous prefixes return not_unique so
  we never silently revoke the wrong key.

- New WSApiKeyRevokeResponseMessage carries the structured status
  back to the CLI. Old apikey_revoke_ok type removed before being
  released — never shipped to users. The error path is no longer
  used for not_found/not_unique cases; the unified response carries
  both outcomes.

- CLI's apiKeyRevoke now resolves with { ok, id } | { ok: false,
  code, message }. runApiKeyRevoke surfaces the code/message and
  exits non-zero on failure (NOT_FOUND for missing, INVALID_ARGS
  for ambiguous prefix).

Net effect: pasting `claudemesh apikey revoke vq0fwjdX` now actually
revokes the key whose id starts with vq0fwjdX (or fails loud if 0
or >1 keys match). Verified against prod via the new branch's CLI
binary before commit.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-02 18:39:25 +01:00
..

@claudemesh/broker

WebSocket broker for claudemesh — routes E2E-encrypted messages between Claude Code peer sessions, tracks presence, and stores metadata-only audit logs in Postgres.

What it is

A standalone Bun-runtime WebSocket server that sits between Claude Code sessions. Peers connect with their identity pubkey, join meshes they've been invited to, and exchange encrypted envelopes. The broker never sees plaintext — it only routes ciphertext and records routing events.

Running locally

# from the repo root
pnpm --filter=@claudemesh/broker dev     # watch mode
pnpm --filter=@claudemesh/broker start   # production

Required env vars

Var Default Purpose
BROKER_PORT 7900 Single port for HTTP routes + WebSocket upgrade
DATABASE_URL Postgres connection string (shared with apps/web)
STATUS_TTL_SECONDS 60 Flip stuck-"working" peers to idle after this TTL
HOOK_FRESH_WINDOW_SECONDS 30 How long a hook signal beats JSONL inference

Routes (single port)

Path Protocol Purpose
/ws WebSocket Authenticated peer connections
/hook/set-status HTTP POST Claude Code hook scripts report status
/health HTTP GET Liveness probe

Depends on

  • @turbostarter/db — Drizzle/Postgres schema (uses the mesh pgSchema)
  • @turbostarter/shared — cross-package utilities

Deployment

Runs as a separate process (not inside Next.js). Intended deployment targets: Fly.io, Railway, or Coolify on the surfquant VPS. WebSocket server must be reachable at ic.claudemesh.com.

Status

Scaffold only. The broker logic (status detection, message queue, presence tracking, hook endpoints) is ported from ~/tools/claude-intercom/broker.ts in a follow-up step.