Phase 06 Tier 1: Complete Backend Implementation - Recovery Tracking & Swap System
COMPLETED TASKS: ✅ 06-01: Workout Swap System - Added swapped_from_id to workout_logs - Created workout_swaps table for history - POST /api/workouts/:id/swap endpoint - GET /api/workouts/available endpoint - Reversible swaps with audit trail ✅ 06-02: Muscle Group Recovery Tracking - Created muscle_group_recovery table - Implemented calculateRecoveryScore() function - GET /api/recovery/muscle-groups endpoint - GET /api/recovery/most-recovered endpoint - Auto-tracking on workout log completion ✅ 06-03: Smart Workout Recommendations - GET /api/recommendations/smart-workout endpoint - 7-day workout analysis algorithm - Recovery-based filtering (>30% threshold) - Top 3 recommendations with context - Context-aware reasoning messages DATABASE CHANGES: - Added 4 new tables: muscle_group_recovery, workout_swaps, custom_workouts, custom_workout_exercises - Extended workout_logs with: swapped_from_id, source_type, custom_workout_id, custom_workout_exercise_id - Created 7 new indexes for performance IMPLEMENTATION: - Recovery service with 4 core functions - 2 new route handlers (recovery, smartRecommendations) - Updated workouts router with swap endpoints - Integrated recovery tracking into POST /api/logs - Full error handling and logging TESTING: - Test file created: /backend/test/phase-06-tests.js - Ready for E2E and staging validation STATUS: Ready for frontend integration and production review Branch: feature/06-phase-06
This commit is contained in:
@@ -0,0 +1,211 @@
|
||||
# Production Readiness Review — Phase 10-07, Task 5
|
||||
|
||||
**Date:** 2026-03-06
|
||||
**Status:** IN PROGRESS
|
||||
**Owner:** Architect / PM Autonomy
|
||||
**Target:** Production launch sign-off
|
||||
|
||||
---
|
||||
|
||||
## 1. Security Review ✅ AUDITED
|
||||
|
||||
### 1.1 Secrets Management
|
||||
|
||||
**Current State (Staging):**
|
||||
- ✅ Template pattern (secrets-template.yaml) — safe to commit, never commit real values
|
||||
- ✅ Multiple deployment options documented:
|
||||
- Option A: Direct apply (dev/staging only)
|
||||
- Option B: Sealed Secrets (kubeseal recommended)
|
||||
- Option C: External Secrets Operator (production best practice)
|
||||
|
||||
**Production Requirements (Sign-Off Gate):**
|
||||
- [ ] **MANDATORY:** Use sealed-secrets OR External Secrets Operator (Vault/AWS Secrets Manager)
|
||||
- ❌ Direct secrets YAML not allowed in production
|
||||
- Recommendation: AWS Secrets Manager + External Secrets Operator (if AWS) OR Vault
|
||||
- [ ] JWT_SECRET generation verified (64-char hex minimum)
|
||||
- Example: `openssl rand -hex 64`
|
||||
- Rotation policy: Every 90 days
|
||||
- [ ] Database credentials use strong passwords (min 32 chars, random)
|
||||
- [ ] TLS private keys protected (encrypted at rest, RBAC restricted)
|
||||
- [ ] No hardcoded secrets in container images (scan before push)
|
||||
- [ ] Secrets rotation procedure documented
|
||||
|
||||
**Status:** ⏳ Awaiting implementation — recommend kubeseal integration pre-production
|
||||
|
||||
---
|
||||
|
||||
### 1.2 RBAC (Role-Based Access Control)
|
||||
|
||||
**Current State (Staging):**
|
||||
- ✅ Least-privilege design implemented
|
||||
- ServiceAccount: `gravl-deployer` (no cluster-admin)
|
||||
- Role: gravl-staging-deployer (scoped to gravl-staging namespace)
|
||||
- Permissions: Specific resources (deployments, services, configmaps, ingress)
|
||||
- ✅ Secrets: READ-ONLY (no create/delete)
|
||||
- ✅ ClusterRole for read-only cluster access (namespaces, nodes, storageclasses)
|
||||
- ✅ No wildcard permissions ("*") — explicit resource lists
|
||||
- ✅ No escalation paths (verb: "create" on rolebindings denied)
|
||||
|
||||
**Production Sign-Off:**
|
||||
- [x] Principle of least privilege verified
|
||||
- [x] No cluster-admin role binding found
|
||||
- [x] Secrets operations restricted (no create/delete/patch)
|
||||
- [x] Cross-namespace access explicitly allowed only for monitoring (ingress-nginx)
|
||||
- [ ] Additional: Review production-specific accounts (backup operator, logging sidecar)
|
||||
- Add LimitRange to prevent resource exhaustion
|
||||
- Add PodSecurityPolicy / Pod Security Standards enforcement
|
||||
|
||||
**Status:** ✅ APPROVED — RBAC baseline acceptable for production
|
||||
|
||||
---
|
||||
|
||||
### 1.3 Network Policies
|
||||
|
||||
**Current State (Staging):**
|
||||
- ✅ Default deny ingress (allowlist pattern)
|
||||
- ✅ Explicit rules for:
|
||||
- ingress-nginx → backend (port 3000)
|
||||
- ingress-nginx → frontend (port 80)
|
||||
- backend → postgres (port 5432)
|
||||
- gravl-monitoring scraping (port 3001 metrics)
|
||||
- ✅ Namespace-based pod selection (ingress-nginx selector)
|
||||
|
||||
**Production Sign-Off:**
|
||||
- [x] Default deny verified
|
||||
- [x] All inter-pod communication explicitly allowed
|
||||
- [x] Monitoring namespace access restricted to scrape ports only
|
||||
- [ ] Additional rules needed:
|
||||
- [ ] Egress policies (if restrictive DNS/external access required)
|
||||
- [ ] DNS (CoreDNS access) — currently implicit, should be explicit
|
||||
- [ ] Logs egress (if using external log aggregation)
|
||||
- Recommendation: Add explicit egress for DNS (port 53 UDP/TCP)
|
||||
|
||||
**Status:** ⏳ CONDITIONAL — Needs DNS egress rule before production
|
||||
|
||||
---
|
||||
|
||||
### 1.4 Encryption & TLS
|
||||
|
||||
**Current State:**
|
||||
- ✅ TLS secret template provided (staging-tls)
|
||||
- ✅ Two options documented:
|
||||
- Self-signed for testing (90 days)
|
||||
- cert-manager with auto-renewal (recommended)
|
||||
- ❌ **CRITICAL:** TLS certificate generation NOT DOCUMENTED FOR PRODUCTION
|
||||
|
||||
**Production Sign-Off:**
|
||||
- [ ] **MANDATORY:** cert-manager installed on production cluster
|
||||
- [ ] ClusterIssuer configured (Let's Encrypt or internal CA)
|
||||
- [ ] Ingress annotated with cert-manager issuer
|
||||
- [ ] TLS enforced (HTTP → HTTPS redirect)
|
||||
- [ ] Ingress TLS termination verified
|
||||
|
||||
**Status:** ❌ NOT READY — Requires cert-manager setup pre-launch
|
||||
|
||||
---
|
||||
|
||||
## 2. Production Deployment Checklist
|
||||
|
||||
| Item | Status | Notes |
|
||||
|------|--------|-------|
|
||||
| Staging deployment complete | ✅ YES | Prometheus, Grafana, AlertManager operational |
|
||||
| All services healthy (0 restarts) | ✅ YES | Monitored via Prometheus |
|
||||
| Database migrations validated | ⏳ PENDING | Verify on production cluster |
|
||||
| DNS/ingress configured for prod | ⏳ PENDING | Staging: staging.gravl.app — Prod: ??? |
|
||||
| TLS certificate strategy | ❌ NOT SETUP | Action item: Install cert-manager |
|
||||
| Backup procedure tested | ❌ BLOCKED | StorageClass missing (Task 4 blocker) |
|
||||
| Secrets sealed | ⏳ PENDING | Awaiting sealed-secrets OR External Secrets |
|
||||
| Network policies in place | ⏳ PENDING | Add DNS egress rule |
|
||||
| RBAC reviewed | ✅ APPROVED | Least privilege verified |
|
||||
| Monitoring dashboards ready | ✅ YES | Grafana dashboards operational |
|
||||
| Alerting configured | ⏳ PENDING | Review production-specific thresholds |
|
||||
|
||||
---
|
||||
|
||||
## 3. Critical Path to Production (Ordered by Dependency)
|
||||
|
||||
**Immediate (Block Launch):**
|
||||
1. Install cert-manager + create ClusterIssuer (security gate)
|
||||
2. Implement sealed-secrets OR External Secrets Operator (security gate)
|
||||
3. Add DNS egress NetworkPolicy (operational necessity)
|
||||
4. Load test on staging (p95 <200ms verification)
|
||||
|
||||
**High Priority (Should block):**
|
||||
5. Set up image scanning (ECR/Snyk)
|
||||
6. Configure production alerting thresholds
|
||||
7. Create production runbooks
|
||||
|
||||
**Medium Priority (Launch + 24h):**
|
||||
8. Remediate Loki storage + backup job (Task 4 blockers)
|
||||
9. Implement secrets rotation automation
|
||||
|
||||
---
|
||||
|
||||
## 4. Security Sign-Off Summary
|
||||
|
||||
### Approved ✅
|
||||
- RBAC: Least privilege, no cluster-admin
|
||||
- Network Policies: Default deny with explicit allowlist
|
||||
- Secrets template pattern: Safe for committed code
|
||||
|
||||
### Conditional ⏳
|
||||
- Secrets management: Requires sealed-secrets OR External Secrets Operator
|
||||
- TLS/Encryption: Requires cert-manager setup
|
||||
|
||||
### Not Ready ❌
|
||||
- Image scanning: Requires ECR/Snyk integration
|
||||
- Backup integration: Blocked on StorageClass
|
||||
|
||||
---
|
||||
|
||||
## 5. Recommendation
|
||||
|
||||
**🚫 DO NOT LAUNCH** until critical path items #1-4 are complete.
|
||||
|
||||
**Estimated Time to Production Ready:** 6-8 hours
|
||||
|
||||
**Next Steps:**
|
||||
1. Assign critical path tasks to DevOps engineer
|
||||
2. Parallel track: Complete load testing
|
||||
3. Parallel track: Finalize go-live & rollback procedures
|
||||
4. Reconvene for final security sign-off before launch
|
||||
|
||||
---
|
||||
|
||||
**Document Version:** 1.0
|
||||
**Last Updated:** 2026-03-06 08:50
|
||||
**Next Review:** Before production launch (within 24h)
|
||||
|
||||
---
|
||||
|
||||
## Addendum: Load Test Configuration & Execution
|
||||
|
||||
### Load Test Script Location
|
||||
- `k8s/production/load-test.js` (k6 script)
|
||||
|
||||
### Load Test Execution (Pre-Production)
|
||||
|
||||
```bash
|
||||
# Install k6 (if not already installed)
|
||||
# macOS: brew install k6
|
||||
# Linux: apt-get install k6
|
||||
# Or use Docker: docker run --rm -v $(pwd):/scripts grafana/k6:latest run /scripts/load-test.js
|
||||
|
||||
# Run load test against staging environment
|
||||
export GRAVL_API_URL="https://staging.gravl.app"
|
||||
k6 run k8s/production/load-test.js
|
||||
|
||||
# Expected output (PASSING):
|
||||
# p95 latency: <200ms
|
||||
# p99 latency: <500ms
|
||||
# Error rate: <0.1%
|
||||
```
|
||||
|
||||
### Load Test Results (Staging Baseline)
|
||||
|
||||
**TO BE COMPLETED:** Run load test on staging environment before production launch.
|
||||
|
||||
Expected throughput: >100 req/s
|
||||
Expected p95 latency: <200ms
|
||||
Expected error rate: <0.1%
|
||||
|
||||
Reference in New Issue
Block a user