shell/docker-deployment

🐳 Docker Deployment Management

This directory contains scripts and tools for managing Docker stack deployments across multiple servers in a coordinated, automated fashion.

📋 Overview

The Docker deployment system provides centralized management for deploying specific Docker stacks to designated servers while maintaining a monorepo structure. It integrates with the existing environment backup system to ensure proper configuration management.

🚀 Available Scripts

Core Deployment Scripts

• docker-deployment-manager.sh: Main orchestrator for managing Docker stack deployments across multiple servers
• deployment-env-integration.sh: Integration bridge between the deployment manager and existing environment backup system
• stack-assignment-helper.sh: Intelligent stack analysis and server assignment recommendations

🎯 Key Features

Multi-Server Deployment

• Centralized Control: Manage deployments across multiple servers from a single interface
• Stack-to-Server Mapping: Intelligent assignment of Docker stacks to appropriate servers
• Configuration Synchronization: Automated sync of environment files and configurations

Environment Integration

• Backup Integration: Seamless integration with existing backup-env-files system
• Configuration Management: Automated management of environment variables and secrets
• Deployment Verification: Post-deployment validation and health checks

Intelligent Stack Management

• Pattern Recognition: Automatic categorization of stacks based on content analysis
• Resource Optimization: Server assignment based on resource requirements and capabilities
• Conflict Detection: Prevention of conflicting stack deployments

📊 System Architecture

┌─────────────────┐    ┌──────────────────┐    ┌─────────────────┐
│   Central Repo  │───▶│ Deployment Mgr   │───▶│  Target Servers │
│   (Monorepo)    │    │                  │    │                 │
└─────────────────┘    └──────────────────┘    └─────────────────┘
         │                       │                       │
         ▼                       ▼                       ▼
┌─────────────────┐    ┌──────────────────┐    ┌─────────────────┐
│ Stack Analysis  │    │ Env Integration  │    │ Health Checks   │
│    Helper       │    │                  │    │                 │
└─────────────────┘    └──────────────────┘    └─────────────────┘

🛠️ Usage Examples

Basic Deployment

# Deploy a specific stack to assigned server
./docker-deployment-manager.sh deploy plex

# Deploy multiple stacks
./docker-deployment-manager.sh deploy plex immich nextcloud

# Deploy to specific server
./docker-deployment-manager.sh deploy --server europa plex

Stack Analysis and Assignment

# Analyze all stacks and suggest assignments
./stack-assignment-helper.sh analyze

# Get recommendations for a specific stack
./stack-assignment-helper.sh recommend plex

# Show current stack assignments
./stack-assignment-helper.sh list-assignments

Environment Integration

# Sync environment files before deployment
./deployment-env-integration.sh sync

# Deploy with automatic env backup
./deployment-env-integration.sh deploy-with-backup plex

# Validate environment configuration
./deployment-env-integration.sh validate

⚙️ Configuration

Server Configuration

The deployment system uses hostname-based server configuration:

• europa - Media server (Plex, Immich, media-related stacks)
• io - Download/acquisition server (download tools, VPN services)
• racknerd - Backup server (backup services, monitoring)

Stack Categories

Media Server Stacks

• Plex, Jellyfin, Emby
• Immich, PhotoPrism
• Nextcloud, file sharing services

Download/Acquisition Stacks

• qBittorrent, Transmission
• Sonarr, Radarr, Lidarr
• VPN services, proxy tools

Backup & Monitoring Stacks

• Backup services
• Monitoring tools (Prometheus, Grafana)
• Notification services

Multi-Server Stacks

• Traefik (reverse proxy)
• Watchtower (auto-updates)
• Portainer (management)

🔧 Integration Points

Environment Backup System

• Automatic backup of environment files before deployment
• Restoration capabilities for rollback scenarios
• Configuration validation and consistency checks

Monitoring Integration

• Deployment status tracking
• Health check integration
• Alert system for failed deployments

Documentation Integration

• Links to Docker Stack Deployment Strategy
• Integration with Production Deployment Guide

🧪 Validation and Testing

Pre-Deployment Checks

• Environment file validation
• Docker stack syntax verification
• Server resource availability

Post-Deployment Validation

• Container health status
• Service accessibility checks
• Integration point verification

Rollback Capabilities

• Automatic rollback on deployment failure
• Manual rollback commands
• Configuration restoration

📝 Logging and Monitoring

• Deployment Logs: Detailed logs for all deployment activities
• Error Tracking: Comprehensive error logging and reporting
• Performance Metrics: Deployment time and resource usage tracking

🔗 Related Documentation

• Docker Stack Deployment Strategy - Comprehensive deployment strategy
• Production Deployment Guide - Production deployment procedures
• Environment Backup System - Environment backup integration
• Crontab Management - Automated scheduling integration

🎯 Future Enhancements

• Blue-Green Deployments: Zero-downtime deployment strategies
• Canary Releases: Gradual rollout capabilities
• Auto-Scaling: Dynamic resource allocation
• Multi-Cloud Support: Cross-cloud deployment capabilities

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For detailed usage instructions and advanced configuration options, see the individual script documentation and related guides.