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

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# 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`):
```bash
go run ./cmd/backup --dev
```
- Uses Docker Compose configuration
- localhost:5432, turash/turash123
2. **Environment Variables** (default):
```bash
go run ./cmd/backup
```
- Uses `pkg/config` environment variables
- POSTGRES_HOST, POSTGRES_USER, etc.
3. **Connection String** (`--conn`):
```bash
go run ./cmd/backup --conn "postgres://user:pass@host:port/db"
```
- Direct PostgreSQL connection string
#### **Backup Command**
```bash
# 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**
```bash
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**
```bash
# 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**
```bash
# Quick backup before changes
make db-backup
# Custom backup location
go run ./cmd/backup --dev --dir ~/backups/turash
```
#### **Production**
```bash
# 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**
```bash
# 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:
```bash
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