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Implement Sustainability - Data backup and platform independence #23

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opened 2026-02-04 16:14:24 +09:00 by agentson · 0 comments
agentson commented 2026-02-04 16:14:24 +09:00
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Goal

Pillar 3: 만년 지속 가능한 시스템

Build a system that can survive indefinitely without manual intervention or platform lock-in.

Background

단발성 도구가 아니라, 대를 이어(Generation to Generation) 사용할 수 있는 영속적인 시스템이어야 함.

Tasks

1. Automated Backup System

  • Daily full database backup
  • Weekly archived backup
  • Monthly cold storage
  • Retention policy (keep 30 days hot, 1 year warm, forever cold)

2. Multi-format Export

  • JSON export for human readability
  • CSV export for analysis
  • Parquet export for big data tools
  • Incremental exports (only new data)

3. Cloud Storage Integration

  • S3-compatible storage (MinIO, AWS S3, Backblaze B2)
  • Automatic upload after backup
  • Versioning enabled
  • Encryption at rest

4. Configuration as Code

  • All config in .env or config files
  • No hardcoded secrets in code
  • Environment-specific configs
  • Secret management (vault/sops)

5. Health Monitoring

  • Database health checks
  • Disk space monitoring
  • Backup success/failure alerts
  • Self-healing (restart on failure)

6. Migration Scripts

  • Schema versioning
  • Forward/backward migration support
  • Data validation after migration
  • Rollback capability

7. Disaster Recovery Documentation

  • Step-by-step recovery guide
  • Test recovery quarterly
  • RTO/RPO definition
  • Backup verification

Implementation Files

  • src/backup/scheduler.py - Backup orchestration
  • src/backup/exporter.py - Multi-format export
  • src/backup/cloud_storage.py - S3 integration
  • scripts/backup.sh - Backup automation
  • scripts/restore.sh - Restore automation
  • docs/disaster_recovery.md - Recovery guide
  • tests/test_backup.py - Tests

Acceptance Criteria

  • Automated daily backups running
  • 3 export formats supported
  • Cloud storage integration working
  • Zero hardcoded secrets
  • Health monitoring active
  • Migration scripts tested
  • Disaster recovery tested successfully
  • Tests achieve ≥80% coverage

Priority

LOW - Important but not urgent for new features

Related

Pillar 3: Sustainability
Ensures long-term viability

## Goal Pillar 3: 만년 지속 가능한 시스템 Build a system that can survive indefinitely without manual intervention or platform lock-in. ## Background 단발성 도구가 아니라, 대를 이어(Generation to Generation) 사용할 수 있는 영속적인 시스템이어야 함. ## Tasks ### 1. Automated Backup System - Daily full database backup - Weekly archived backup - Monthly cold storage - Retention policy (keep 30 days hot, 1 year warm, forever cold) ### 2. Multi-format Export - JSON export for human readability - CSV export for analysis - Parquet export for big data tools - Incremental exports (only new data) ### 3. Cloud Storage Integration - S3-compatible storage (MinIO, AWS S3, Backblaze B2) - Automatic upload after backup - Versioning enabled - Encryption at rest ### 4. Configuration as Code - All config in `.env` or config files - No hardcoded secrets in code - Environment-specific configs - Secret management (vault/sops) ### 5. Health Monitoring - Database health checks - Disk space monitoring - Backup success/failure alerts - Self-healing (restart on failure) ### 6. Migration Scripts - Schema versioning - Forward/backward migration support - Data validation after migration - Rollback capability ### 7. Disaster Recovery Documentation - Step-by-step recovery guide - Test recovery quarterly - RTO/RPO definition - Backup verification ## Implementation Files - `src/backup/scheduler.py` - Backup orchestration - `src/backup/exporter.py` - Multi-format export - `src/backup/cloud_storage.py` - S3 integration - `scripts/backup.sh` - Backup automation - `scripts/restore.sh` - Restore automation - `docs/disaster_recovery.md` - Recovery guide - `tests/test_backup.py` - Tests ## Acceptance Criteria - [ ] Automated daily backups running - [ ] 3 export formats supported - [ ] Cloud storage integration working - [ ] Zero hardcoded secrets - [ ] Health monitoring active - [ ] Migration scripts tested - [ ] Disaster recovery tested successfully - [ ] Tests achieve ≥80% coverage ## Priority **LOW** - Important but not urgent for new features ## Related Pillar 3: Sustainability Ensures long-term viability
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Reference: jihoson/The-Ouroboros#23
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