michaelschiemer/deployment/ENHANCED_DEPLOYMENT.md

Enhanced Deployment System

Complete Automated Deployment for Custom PHP Framework

The deployment system has been significantly enhanced with production-ready automation, security tools, and user-friendly interfaces that eliminate manual configuration steps.

🚀 Quick Start

Option 1: Interactive Setup Wizard (Recommended)

cd deployment
./setup-wizard.sh

The wizard guides you through:

• Environment selection (development/staging/production)
• Domain and SSL configuration
• Server connection setup
• SSH key generation and testing
• Secure credential generation
• Complete configuration validation

Option 2: One-Command Production Setup

cd deployment
./setup-production.sh --server 94.16.110.151 --domain michaelschiemer.de --auto-yes

Option 3: Using the Unified CLI

cd deployment
./deploy-cli.sh wizard              # Interactive setup
./deploy-cli.sh production          # One-command production
./deploy-cli.sh deploy production   # Deploy to production

📁 Enhanced System Structure

deployment/
├── deploy-cli.sh                    # 🆕 Unified CLI interface
├── setup-wizard.sh                  # 🆕 Interactive setup wizard
├── setup-production.sh              # 🆕 One-command production setup
├── deploy.sh                        # ✨ Enhanced deployment orchestrator
├── setup.sh                         # Original setup script
├── lib/                             # 🆕 Library modules
│   ├── config-manager.sh            # Configuration management system
│   └── security-tools.sh            # Security and password tools
├── applications/
│   ├── environments/
│   │   ├── .env.production          # 🔒 Generated configurations
│   │   ├── .env.staging
│   │   └── templates/               # Environment templates
│   └── docker-compose.*.yml
├── infrastructure/
│   └── ...                          # Ansible infrastructure
├── .credentials/                    # 🔒 Secure credential storage
├── .security/                       # 🔒 Security tools and audit logs
└── .backups/                        # Configuration backups

🎯 Key Enhancements

1. Setup Wizard - Interactive Configuration Guide

• 8-step guided process with progress indicators
• Automatic password generation with cryptographic security
• SSH key creation and testing with server connectivity validation
• Environment file creation from templates with smart defaults
• Real-time validation and error handling
• Professional UI with clear instructions and feedback

2. One-Command Production Setup - Complete Automation

• 12-step automated process from setup to deployment
• Zero-downtime deployment with health validation
• Comprehensive security configuration with fail2ban and firewall
• SSL certificate automation with Let's Encrypt
• Database migration and setup with rollback capability
• Production readiness validation with metrics and monitoring

3. Configuration Management System - Template-Based Configuration

• Secure credential generation with industry-standard entropy
• Template validation with required field checking
• Environment-specific settings with automatic optimization
• Configuration backup with versioned storage
• Credential rotation with deployment integration

4. Security Tools - Enterprise-Grade Security

• Password generation with configurable strength and character sets
• SSH key management with automated testing and validation
• SSL certificate handling for development and production
• Security scanning with vulnerability detection
• File encryption/decryption with AES-256 encryption
• Audit logging with comprehensive security event tracking

5. Enhanced Deploy Script - Production-Ready Orchestration

• Environment detection with automatic configuration suggestions
• Health check system with scoring and validation
• Better error handling with specific troubleshooting guidance
• Progress tracking with detailed status reporting
• Integration with all new security and configuration tools

6. Unified CLI Interface - One Tool for Everything

• Intuitive command structure with 25+ deployment operations
• Context-aware help with examples and documentation
• Environment management with easy switching and validation
• Docker operations with simplified container management
• Database tools with backup and migration support
• Maintenance commands with automated cleanup and health checks

🔐 Security Features

Automated Security Hardening

• Cryptographically secure passwords (25-32 characters, configurable)
• SSH key pairs with ED25519 or RSA-4096 encryption
• SSL/TLS certificates with Let's Encrypt automation
• Firewall configuration with fail2ban intrusion prevention
• File permission enforcement with 600/700 security model
• Audit logging with tamper-evident security event tracking

Security Tools Available

./lib/security-tools.sh generate-password 32 mixed
./lib/security-tools.sh generate-ssh production ed25519
./lib/security-tools.sh security-scan /path/to/deployment
./lib/security-tools.sh report production

Credential Management

• Separated credential storage in .credentials/ directory
• Environment-specific passwords with automatic rotation capability
• Backup and restore with encrypted storage options
• Template integration with automatic application to configurations

📊 Deployment Health Monitoring

Pre-Deployment Health Checks

• Environment configuration validation (25% weight)
• Docker daemon connectivity (25% weight)
• Network connectivity testing (25% weight)
• Project file validation (25% weight)
• Overall health scoring with pass/fail thresholds

Post-Deployment Validation

• HTTPS connectivity testing with certificate validation
• API endpoint health checks with response validation
• Docker container status with restart policy validation
• Database connectivity with migration status verification
• Performance metrics with response time monitoring

🔧 Configuration Management

Environment Configuration

./lib/config-manager.sh generate-credentials production
./lib/config-manager.sh apply-config production michaelschiemer.de kontakt@michaelschiemer.de
./lib/config-manager.sh validate production
./lib/config-manager.sh list

Template System

• Production-ready templates with security best practices
• Environment-specific optimizations (debug, logging, performance)
• Automatic substitution with domain, email, and credential integration
• Validation system with required field checking and security analysis

🚀 Deployment Workflows

Development Workflow

./deploy-cli.sh setup                    # Initial setup
./deploy-cli.sh config development       # Configure development
./deploy-cli.sh up development          # Start containers
./deploy-cli.sh db:migrate development  # Run migrations
./deploy-cli.sh health development      # Health check

Staging Workflow

./deploy-cli.sh config staging           # Configure staging
./deploy-cli.sh deploy staging --verbose # Deploy with detailed output
./deploy-cli.sh logs staging            # Monitor deployment
./deploy-cli.sh health staging          # Validate deployment

Production Workflow

./setup-wizard.sh                      # Interactive production setup
# OR
./setup-production.sh --auto-yes       # Automated production setup
./deploy-cli.sh status production      # Check status
./deploy-cli.sh security-report production  # Security validation

🔄 Maintenance and Operations

Regular Maintenance

./deploy-cli.sh update production      # Update to latest code
./deploy-cli.sh db:backup production   # Create database backup
./deploy-cli.sh security-scan         # Security vulnerability scan
./deploy-cli.sh cleanup               # Clean up old files and containers

Monitoring and Debugging

./deploy-cli.sh logs production       # Real-time logs
./deploy-cli.sh shell production      # Access container shell
./deploy-cli.sh db:status production  # Database status
./deploy-cli.sh info production       # Environment information

Emergency Operations

./deploy-cli.sh rollback production   # Rollback deployment
./deploy-cli.sh db:restore production backup.sql  # Restore database
./lib/security-tools.sh rotate production         # Rotate credentials

🏗️ Infrastructure Integration

Ansible Integration

• Automatic inventory updates with server configuration
• Infrastructure deployment with security hardening
• SSL certificate automation with Let's Encrypt
• System monitoring setup with health check automation

Docker Integration

• Multi-stage builds with production optimization
• Environment-specific overlays with resource limits
• Health check configuration with automatic restart policies
• Performance tuning with OPcache and memory optimization

📈 Benefits of Enhanced System

For Developers

• Reduced setup time from hours to minutes
• Eliminated manual errors with automated configuration
• Consistent deployments across all environments
• Easy debugging with comprehensive logging and health checks

For Operations

• Production-ready security with industry best practices
• Automated monitoring with health scoring and alerting
• Easy maintenance with built-in tools and workflows
• Audit compliance with comprehensive logging and reporting

For Business

• Faster time to market with streamlined deployment
• Reduced deployment risks with validation and rollback
• Lower operational costs with automation and monitoring
• Better security posture with enterprise-grade practices

🆘 Troubleshooting

Common Issues and Solutions

SSH Connection Failed

./lib/security-tools.sh test-ssh ~/.ssh/production user@server
ssh-copy-id -i ~/.ssh/production.pub user@server

Configuration Incomplete

./deploy-cli.sh validate production
./deploy-cli.sh credentials production

Docker Issues

./deploy-cli.sh health development
docker system prune -f

SSL Certificate Problems

./lib/security-tools.sh validate-ssl /path/to/cert.pem

Getting Help

./deploy-cli.sh help                    # General help
./deploy-cli.sh help deploy            # Command-specific help
./lib/security-tools.sh help           # Security tools help
./lib/config-manager.sh help           # Configuration help

🎉 Next Steps

After successful deployment:

1. Monitor Performance: Use built-in health checks and metrics
2. Regular Maintenance: Schedule automated backups and security scans
3. Security Updates: Keep system and dependencies updated
4. Scale Planning: Monitor resource usage and plan for growth
5. Team Training: Share deployment knowledge with team members

📞 Support

• Documentation: Check deployment/docs/ directory
• Logs: Review deployment/infrastructure/logs/
• Security: Check deployment/.security/audit.log
• Health Checks: Use ./deploy-cli.sh health

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🎯 The enhanced deployment system transforms manual deployment processes into a professional, automated, and secure workflow that meets enterprise standards while remaining developer-friendly.