Files
DashDescomplicar/api/scripts/hetzner-collector.ts
Emanuel Almeida f1756829af security: implement 6 high-severity vulnerability fixes
HIGH-SEVERITY FIXES (Fase 2):

1. Rate Limiting (Vulnerabilidade 2.1)
   - express-rate-limit: 100 req/15min (prod), 1000 req/15min (dev)
   - Applied to all /api/* routes
   - Standard headers for retry-after

2. CORS Restrictions (Vulnerabilidade 2.2)
   - Whitelist: dashboard.descomplicar.pt, desk.descomplicar.pt
   - Localhost only in development
   - CORS blocking logs

3. Input Validation with Zod (Vulnerabilidade 2.4)
   - Generic validateRequest() middleware
   - Schemas: WordPress Monitor, server metrics, dashboard, financial
   - Applied to api/routes/wp-monitor.ts POST endpoint
   - Detailed field-level error messages

4. Backend Authentication OIDC (Vulnerabilidade 2.5 - OPTIONAL)
   - Enabled via OIDC_ENABLED=true
   - Bearer token validation on all APIs
   - Backward compatible (disabled by default)

5. SSH Key-Based Auth Migration (Vulnerabilidade 2.6)
   - Script: /media/ealmeida/Dados/Dev/ClaudeDev/migrate-ssh-keys.sh
   - Generates ed25519 key, copies to 6 servers
   - Instructions to remove passwords from .env
   - .env.example updated with SSH_PRIVATE_KEY_PATH

6. Improved Error Handling (Vulnerabilidade 2.5)
   - Unique error IDs (UUID) for tracking
   - Structured JSON logs in production
   - Stack traces blocked in production
   - Generic messages to client

FILES CHANGED:
- api/server.ts - Complete refactor with all security improvements
- api/middleware/validation.ts - NEW: Zod middleware and schemas
- api/routes/wp-monitor.ts - Added Zod validation on POST
- .env.example - Complete security documentation
- CHANGELOG.md - Full documentation of 9 fixes (3 critical + 6 high)
- package.json + package-lock.json - New dependencies

DEPENDENCIES ADDED:
- express-rate-limit@7.x
- zod@3.x
- express-openid-connect@2.x

AUDIT STATUS:
- npm audit: 0 vulnerabilities
- Hook Regra #47: PASSED

PROGRESS:
- Phase 1 (Critical): 3/3  COMPLETE
- Phase 2 (High): 6/6  COMPLETE
- Phase 3 (Medium): 0/6 - Next
- Phase 4 (Low): 0/5 - Next

Related: AUDIT-REPORT.md vulnerabilities 2.1, 2.2, 2.4, 2.5, 2.6

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-14 04:09:50 +00:00

64 lines
2.0 KiB
TypeScript
Executable File

#!/usr/bin/env npx tsx
/**
* Hetzner Metrics Collector - Standalone Script
* Run via cron for periodic metrics collection
*
* Usage:
* npx tsx api/scripts/hetzner-collector.ts
* npx tsx api/scripts/hetzner-collector.ts --sync # Sync + Collect
* npx tsx api/scripts/hetzner-collector.ts --cleanup # Collect + Cleanup
* npx tsx api/scripts/hetzner-collector.ts --all # Sync + Collect + Cleanup
*
* Cron example (every 5 minutes):
* 0,5,10,15,20,25,30,35,40,45,50,55 * * * * cd /path/to/DashDescomplicar && npx tsx api/scripts/hetzner-collector.ts
*
* @author Descomplicar | @link descomplicar.pt | @copyright 2026
*/
import 'dotenv/config'
import {
syncServers,
collectAllMetrics,
cleanupOldMetrics
} from '../services/hetzner.js'
const args = process.argv.slice(2)
const doSync = args.includes('--sync') || args.includes('--all')
const doCleanup = args.includes('--cleanup') || args.includes('--all')
async function main() {
const timestamp = new Date().toISOString()
console.log(`[${timestamp}] Hetzner Collector Started`)
console.log('='.repeat(50))
try {
// 1. Sync servers (optional)
if (doSync) {
console.log('[SYNC] Sincronizando lista de servidores...')
const synced = await syncServers()
console.log(`[SYNC] ✅ ${synced} servidores sincronizados`)
}
// 2. Collect metrics (always)
console.log('[COLLECT] Recolhendo métricas...')
const result = await collectAllMetrics()
console.log(`[COLLECT] ✅ ${result.success} OK, ${result.failed} falharam`)
// 3. Cleanup old data (optional)
if (doCleanup) {
console.log('[CLEANUP] Limpando métricas antigas (>7 dias)...')
const deleted = await cleanupOldMetrics(7)
console.log(`[CLEANUP] ✅ ${deleted} entradas eliminadas`)
}
console.log('='.repeat(50))
console.log(`[${new Date().toISOString()}] Collector Finished Successfully`)
process.exit(0)
} catch (error) {
console.error('[ERROR] Collector failed:', error)
process.exit(1)
}
}
main()