turash/bugulma/backend/BACKUP_CLI_MIGRATION.md
Damir Mukimov 000eab4740
Major repository reorganization and missing backend endpoints implementation
Repository Structure:
- Move files from cluttered root directory into organized structure
- Create archive/ for archived data and scraper results
- Create bugulma/ for the complete application (frontend + backend)
- Create data/ for sample datasets and reference materials
- Create docs/ for comprehensive documentation structure
- Create scripts/ for utility scripts and API tools

Backend Implementation:
- Implement 3 missing backend endpoints identified in gap analysis:
  * GET /api/v1/organizations/{id}/matching/direct - Direct symbiosis matches
  * GET /api/v1/users/me/organizations - User organizations
  * POST /api/v1/proposals/{id}/status - Update proposal status
- Add complete proposal domain model, repository, and service layers
- Create database migration for proposals table
- Fix CLI server command registration issue

API Documentation:
- Add comprehensive proposals.md API documentation
- Update README.md with Users and Proposals API sections
- Document all request/response formats, error codes, and business rules

Code Quality:
- Follow existing Go backend architecture patterns
- Add proper error handling and validation
- Match frontend expected response schemas
- Maintain clean separation of concerns (handler -> service -> repository)
2025-11-25 06:01:16 +01:00

3.5 KiB

Backup CLI Migration Summary

Completed Migration

Successfully migrated from shell scripts to Cobra CLI application for database backup and restore operations.

What Changed

Removed

  • scripts/backup-db.sh - Shell script deleted
  • scripts/restore-db.sh - Shell script deleted

Created

  • cmd/backup/main.go - Cobra CLI application
  • cmd/backup/README.md - CLI documentation

Updated

  • Makefile - Updated backup/restore commands
  • TESTING.md - Updated backup documentation
  • TEST_ISOLATION.md - Updated backup documentation
  • README.md - Added backup CLI section

New Cobra CLI Features

Multiple Connection Sources

  1. Dev Mode (--dev):

    go run ./cmd/backup --dev
    
    • Uses Docker Compose configuration
    • localhost:5432, turash/turash123
  2. Environment Variables (default):

    go run ./cmd/backup
    
    • Uses pkg/config environment variables
    • POSTGRES_HOST, POSTGRES_USER, etc.
  3. Connection String (--conn):

    go run ./cmd/backup --conn "postgres://user:pass@host:port/db"
    
    • Direct PostgreSQL connection string

Backup Command

# Basic usage
go run ./cmd/backup --dev

# With options
go run ./cmd/backup --dev --dir /custom/path --keep 20

Features:

  • Timestamped backups
  • Gzip compression
  • Automatic cleanup (keeps last N backups)
  • Lists recent backups
  • Connection validation

Restore Command

go run ./cmd/backup restore backups/turash_backup_20250124_120000.sql.gz --dev

Safety Features:

  • Confirmation prompt
  • Automatic safety backup before restore
  • Error recovery with safety backup path

Makefile Integration

# Backup commands
make db-backup              # Dev mode
make db-backup-env          # Environment variables
make db-backup-conn CONN=... # Connection string

# Restore command
make db-restore BACKUP=backups/file.sql.gz

Benefits of Cobra CLI

  1. Cross-platform: Works on Windows, macOS, Linux
  2. Type-safe: Go-based, no shell script quirks
  3. Flexible: Multiple connection sources
  4. Maintainable: Single codebase, easier to extend
  5. Integrated: Part of the Go project, versioned with code
  6. Helpful: Built-in help and documentation

Usage Examples

Development

# Quick backup before changes
make db-backup

# Custom backup location
go run ./cmd/backup --dev --dir ~/backups/turash

Production

# Backup production database
go run ./cmd/backup --conn "postgres://prod_user:prod_pass@prod_host:5432/turash_prod"

# Restore production database
go run ./cmd/backup restore backup.sql.gz --conn "postgres://prod_user:prod_pass@prod_host:5432/turash_prod"

CI/CD

# Backup before deployment
go run ./cmd/backup --conn "$DATABASE_URL" --dir /backups

# Automated backup retention
go run ./cmd/backup --conn "$DATABASE_URL" --keep 30

Migration Checklist

  • Shell scripts deleted
  • Cobra CLI implemented
  • Backup functionality working
  • Restore functionality working
  • Makefile updated
  • Documentation updated
  • Tested with dev mode
  • Multiple connection sources supported

Next Steps

  1. Build binary for production use:

    go build -o bin/backup ./cmd/backup
    
  2. Add to CI/CD pipeline for automated backups

  3. Schedule regular backups (cron/systemd timer)

  4. Consider adding backup verification/validation