Deployment Checklist Tool - Go backend with embedded Python microservice for Excel/PDF generation.

✅ Core Features:

• Projects, Components, and Deployments CRUD
• Library/Presets management (developers, servers, environments)
• Filtering by project, date (month/year)
• Real-time WebSocket updates
• Embedded Vue 3 frontend

✅ NEW Features (Go Bonuses):

• 📦 Database Export/Import - Backup entire SQLite database
• ⚙️ Settings Export/Import - Backup library presets to JSON
• 💚 Health Check - /health endpoint for monitoring
• 📝 Structured JSON Logging - Better debugging
• 🔄 Auto-Backup - Daily automatic database backups
• 🔍 Request Tracing - Unique IDs for every request

✅ Python Microservice:

• Excel export (pandas + openpyxl)
• PDF reports (reportlab + matplotlib)

# Build
./build/build.sh

# Run
./chklst

# Access
http://localhost:8000

chklst-go (Single Binary ~50MB)
├── Go Backend (API, DB, WebSocket)
├── Vue 3 Frontend (Embedded)
└── Python Microservice (Excel/PDF)

• GET /api/v1/projects - List all projects
• POST /api/v1/projects - Create project
• GET /api/v1/projects/:id - Get project
• PUT /api/v1/projects/:id - Update project
• DELETE /api/v1/projects/:id - Delete project

• POST /api/v1/projects/:projectId/components - Create component
• PUT /api/v1/projects/:projectId/components/:componentId - Update component
• DELETE /api/v1/projects/:projectId/components/:componentId - Delete component

• GET /api/v1/deployments - List deployments (with filters)
• POST /api/v1/deployments - Create deployment
• GET /api/v1/deployments/:id - Get deployment
• PUT /api/v1/deployments/:id - Update deployment
• DELETE /api/v1/deployments/:id - Delete deployment

• GET /api/v1/library - Get library
• POST /api/v1/library/developers - Add developer
• DELETE /api/v1/library/developers/:name - Remove developer
• Similar endpoints for servers and environments

• GET /api/v1/reports/excel?month=1&year=2025 - Export to Excel
• GET /api/v1/reports/pdf?month=1&year=2025 - Export to PDF
• GET /api/v1/reports/stats?month=1&year=2025 - Get statistics

• GET /health - Health check
• POST /api/v1/admin/backup/database - Backup database
• POST /api/v1/admin/restore/database - Restore from backup
• POST /api/v1/admin/export/settings - Export settings to JSON
• POST /api/v1/admin/import/settings - Import settings from JSON
• GET /api/v1/admin/backups - List all backups

Your existing chklst.db file works out of the box! Just copy it:

cp ../chklst.db ./chklst.db

# Install dependencies
go mod download

# Run in development
go run cmd/chklst/main.go

# Build
go build -o chklst cmd/chklst/main.go

# Cross-compile
GOOS=windows GOARCH=amd64 go build -o chklst.exe cmd/chklst/main.go
GOOS=darwin GOARCH=amd64 go build -o chklst-mac cmd/chklst/main.go

Set via environment variables or defaults:

• DB_PATH - Database file path (default: ./chklst.db)
• BACKUP_DIR - Backup directory (default: ./backups)
• PORT - Server port (default: 8000)
• LOG_LEVEL - Logging level (default: INFO)
• AUTO_BACKUP_HOURS - Auto-backup interval (default: 24)

Personal use project by Kannan.