SentryAgent.ai Developer
1b682c22b2
feat(phase-4): WS1 — Production Hardening (Redis rate limiting, DB pool, health endpoint, k6)
...
Rate limiting:
- Replace in-memory express-rate-limit with ioredis + rate-limiter-flexible (sliding window)
- Graceful fallback to RateLimiterMemory when Redis unreachable
- RATE_LIMIT_WINDOW_MS / RATE_LIMIT_MAX_REQUESTS env var config
- Retry-After header on 429 responses
- agentidp_rate_limit_hits_total Prometheus counter
Database pool:
- Explicit pg.Pool config via DB_POOL_MAX/MIN/IDLE_TIMEOUT_MS/CONNECTION_TIMEOUT_MS
- Defaults: max=20, min=2, idle=30s, conn timeout=5s
- agentidp_db_pool_active_connections + agentidp_db_pool_waiting_requests gauges
Health endpoint:
- GET /health/detailed — per-service status (database, Redis, Vault, OPA)
- healthy / degraded (>1000ms) / unreachable classification
- HTTP 200 (all healthy) / 207 (any degraded) / 503 (any unreachable)
Load tests:
- tests/load/ with k6 scenarios for agent registration (100 VUs), token issuance (1000 VUs), credential rotation (50 VUs)
- npm run load-test script
Tests: 586 passing, zero TypeScript errors
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-04-02 04:20:37 +00:00
SentryAgent.ai Developer
3d1fff15f6
feat(phase-3): workstream 2 — W3C DIDs
...
Implements W3C DID Core 1.0 per-agent identity for every registered agent:
Schema:
- agent_did_keys table: stores EC P-256 public key JWK + Vault path for private key
- agents.did + agents.did_created_at columns
Key management:
- EC P-256 key pair generated on every agent registration via Node.js crypto
- Private key stored in Vault KV v2 (dev:no-vault marker when Vault not configured)
- Public key JWK stored in PostgreSQL agent_did_keys table
API (4 new endpoints):
- GET /.well-known/did.json — instance DID Document (public, cached)
- GET /api/v1/agents/:id/did — per-agent DID Document (public, 410 for decommissioned)
- GET /api/v1/agents/:id/did/resolve — W3C DID Resolution result (agents:read scope)
- GET /api/v1/agents/:id/did/card — AGNTCY agent card (public)
Implementation:
- DIDService: DID construction, key generation, Redis caching (TTL configurable)
- DIDController: 410 Gone for decommissioned agents, correct Content-Type on resolve
- AgentService: calls DIDService.generateDIDForAgent on every new registration
Tests: 429 passing, DIDService 98.93% coverage, private key absence verified in all responses
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-03-30 00:47:59 +00:00
SentryAgent.ai Developer
d252097f71
feat(phase-3): workstream 1 — Multi-Tenancy
...
Introduces full multi-tenant organization model to AgentIdP:
Schema:
- 6 migrations: organizations + organization_members tables; organization_id FK
added to agents, credentials, audit_logs; PostgreSQL RLS policies on all three
tables; system org seed + backfill
API:
- 6 new /api/v1/organizations endpoints (CRUD + members) gated by admin:orgs scope
- OPA scopes.json updated with 6 new org endpoint → admin:orgs mappings
Implementation:
- OrgRepository, OrgService, OrgController, createOrgsRouter
- OrgContextMiddleware: sets app.organization_id session variable so RLS enforces
per-request org isolation at the database layer
- JWT payload extended with organization_id claim; auth.ts backfills org_system
for backward-compatible tokens
- New error classes: OrgNotFoundError, OrgHasActiveAgentsError, AlreadyMemberError
Tests: 373 passing, 80.64% branch coverage, zero any types
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-03-30 00:29:32 +00:00
SentryAgent.ai Developer
7328a61c44
feat(phase-2): workstream 5 — OPA Policy Engine
...
- policies/authz.rego: Rego policy with path normalisation and scope enforcement
- policies/data/scopes.json: all 13 endpoint → scope mappings
- src/middleware/opa.ts: OpaMiddleware with Wasm primary path + scopes.json fallback;
exports createOpaMiddleware() and reloadOpaPolicy() for SIGHUP hot-reload
- All four route files: opaMiddleware wired after authMiddleware
- AuditController, OAuth2Service: manual scope checks removed (now centralised in OPA)
- src/server.ts: SIGHUP handler calls reloadOpaPolicy()
- docs/devops/environment-variables.md: POLICY_DIR documented
- 38 new tests; 302/302 passing; opa.ts coverage 98.66% statements
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-03-28 23:02:11 +00:00
SentryAgent.ai Developer
d3530285b9
feat: Phase 1 MVP — complete AgentIdP implementation
...
Implements all P0 features per OpenSpec change phase-1-mvp-implementation:
- Agent Registry Service (CRUD) — full lifecycle management
- OAuth 2.0 Token Service (Client Credentials flow)
- Credential Management (generate, rotate, revoke)
- Immutable Audit Log Service
Tech: Node.js 18+, TypeScript 5.3+ strict, Express 4.18+, PostgreSQL 14+, Redis 7+
Standards: OpenAPI 3.0 specs, DRY/SOLID, zero `any` types
Quality: 18 unit test suites, 244 tests passing, 97%+ coverage
OpenAPI: 4 complete specs (14 endpoints total)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-03-28 09:14:41 +00:00
