Files
Learn_System/backend/scripts
Maxim Dolgolyov f5bc39fbbf feat(geom9 phase6): skeleton + миграция учебника Геометрия 9
Phase 6 — архитектурный skeleton нового интерактивного учебника
'Геометрия — 9 класс' (Казаков В.В., 2019). 16 параграфов, 4 главы.

- Миграция 021_geometry_9_hub.sql: hub + 4 главы.
  Hub: rose-палитра, sort_order 8.
  ch1 amber (§1–§6), ch2 emerald (§7–§9),
  ch3 violet (§10–§12), ch4 cyan (§13–§16).
- geometry_9_hub.html: rose/pink-палитра, 4 карточки глав,
  свернутый финал курса с placeholder для Phase 11.
- geometry_9_ch1..ch4.html: полный skeleton по образцу
  algebra_9_ch4 — sidebars, search modal, achievement popup,
  XP/progress sync. Builder'ы — stub'ы 'В разработке (Phase 7)'.
- backend/scripts/gen_geom9.js: вспомогательный генератор ch2–ch4
  для воспроизводимости (одноразовый).

Sample dark-theme palettes на каждую главу + SIDEBARS/TIPS с
реальными краткими сводками формул учебника. Наполнение
параграфов — следующими сессиями (Phase 7+).
2026-05-29 09:26:00 +03:00
..

backend/scripts

Operational scripts for LearnSpace backend.

Cron setup (production)

# Daily backup at 4am
0 4 * * *  /path/to/repo/backend/scripts/backup.sh

# Weekly verification at 6am Sunday (cron mails on non-zero exit)
0 6 * * 0  /path/to/repo/backend/scripts/verify-backup.sh

Scripts

backup.sh

Creates a safe SQLite snapshot via VACUUM INTO. Keeps last 7 backups (configurable via KEEP=14).

./backup.sh                        # default: ../data/learnspace.db → ../../backups/
./backup.sh /path/to/db /path/to/backups
KEEP=14 ./backup.sh

verify-backup.sh

Restores the latest backup to /tmp, runs PRAGMA integrity_check, compares row counts vs production.

Exit codes:

  • 0 — all checks passed
  • 2 — no backup files found
  • 3 — latest backup older than 48h (backup job may have stopped)
  • 4integrity_check failed (backup is corrupt)
  • 5 — user count diverged >5% from production
./verify-backup.sh
BACKUP_DIR=/custom/backups PROD_DB=/custom/db.sqlite ./verify-backup.sh

check-route-auth.js

Scans src/routes/*.js for :id-bearing routes without an auth-guard middleware. Fails if new unprotected routes exceed the current baseline.

npm run lint:routes

import-content.js (coming in Task 8)

Imports question collections from YAML manifests into the database.

npm run import:content -- ../content/phys/ct-2024.yaml

Deploy order (first time / fresh server)

npm install
npm run migrate
npm run seed:permissions
npm start