feat(docker): Add complete Docker deployment configuration for Proxmox

## Docker Configuration
- Enhance docker-compose.yml with Ollama support for local AI
- Add resource limits and health checks for better stability
- Configure isolated Docker network (keep-network)
- Add persistent volumes for database and uploads
- Include optional Ollama service configuration

## Deployment Files
- Add DOCKER_DEPLOYMENT.md with comprehensive deployment guide
- Add deploy.sh automation script with 10+ commands
- Document Proxmox LXC container setup
- Add backup/restore procedures
- Include SSL/HTTPS and reverse proxy configuration

## Docker Build Optimization
- Improve .dockerignore for faster builds
- Exclude development files and debug logs
- Add comprehensive exclusions for IDE, OS, and testing files

## Features
- Support for OpenAI API (cloud AI)
- Support for Ollama (local AI models)
- Automatic database backups
- Health checks and auto-restart
- Resource limits for VM/LXC environments

## Documentation
- Complete Proxmox deployment guide
- Troubleshooting section
- Security best practices
- Performance tuning recommendations

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Ou une version plus courte si vous préférez :

feat(docker): Add Proxmox deployment config with Ollama support

- Enhance docker-compose.yml with health checks, resource limits, Ollama support
- Add DOCKER_DEPLOYMENT.md guide (50+ sections covering Proxmox, SSL, AI setup)
- Add deploy.sh script with build, start, backup, logs commands
- Improve .dockerignore for optimized builds
- Document backup/restore procedures and security best practices
- Support both OpenAI and local Ollama AI providers

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

keep-notes/deploy.sh

@@ -0,0 +1,177 @@
+#!/bin/bash
+
+# Keep Notes Docker Deployment Script
+# This script helps you build and deploy Keep Notes on Proxmox/Docker
+
+set -e
+
+echo "🚀 Keep Notes Docker Deployment"
+echo "================================"
+echo ""
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Check if Docker is installed
+if ! command -v docker &> /dev/null; then
+    echo -e "${RED}❌ Docker is not installed${NC}"
+    echo "Please install Docker first: https://docs.docker.com/get-docker/"
+    exit 1
+fi
+
+if ! command -v docker-compose &> /dev/null; then
+    echo -e "${RED}❌ Docker Compose is not installed${NC}"
+    echo "Please install Docker Compose first"
+    exit 1
+fi
+
+echo -e "${GREEN}✓ Docker and Docker Compose found${NC}"
+echo ""
+
+# Check if .env exists
+if [ ! -f .env ]; then
+    echo -e "${YELLOW}⚠️  .env file not found${NC}"
+    echo "Creating .env file with defaults..."
+
+    # Generate random secret
+    SECRET=$(openssl rand -base64 32 2>/dev/null || echo "change-this-secret-in-production")
+
+    cat > .env << EOF
+# Required: Application Configuration
+NEXTAUTH_URL=http://localhost:3000
+NEXTAUTH_SECRET=$SECRET
+
+# Optional: OpenAI API Key (uncomment to use)
+# OPENAI_API_KEY=sk-your-key-here
+
+# Optional: Ollama Configuration (uncomment to use local AI)
+# OLLAMA_BASE_URL=http://ollama:11434
+# OLLAMA_MODEL=granite4:latest
+EOF
+
+    echo -e "${GREEN}✓ .env file created${NC}"
+    echo ""
+    echo -e "${YELLOW}⚠️  IMPORTANT: Edit .env and update NEXTAUTH_URL and NEXTAUTH_SECRET${NC}"
+    read -p "Press Enter to continue after editing .env..."
+fi
+
+# Parse command line arguments
+COMMAND=${1:-"help"}
+
+case $COMMAND in
+    build)
+        echo "🔨 Building Docker image..."
+        docker-compose build
+        echo -e "${GREEN}✓ Build completed${NC}"
+        ;;
+
+    start|up)
+        echo "🚀 Starting containers..."
+        docker-compose up -d
+        echo -e "${GREEN}✓ Containers started${NC}"
+        echo ""
+        echo "📝 Application available at: http://localhost:3000"
+        ;;
+
+    stop|down)
+        echo "⏹️  Stopping containers..."
+        docker-compose down
+        echo -e "${GREEN}✓ Containers stopped${NC}"
+        ;;
+
+    restart)
+        echo "🔄 Restarting containers..."
+        docker-compose restart
+        echo -e "${GREEN}✓ Containers restarted${NC}"
+        ;;
+
+    logs)
+        echo "📋 Showing logs (Ctrl+C to exit)..."
+        docker-compose logs -f keep-notes
+        ;;
+
+    status)
+        echo "📊 Container status:"
+        docker-compose ps
+        ;;
+
+    update)
+        echo "🔄 Updating application..."
+        echo "Pulling latest changes..."
+        git pull
+        echo "Rebuilding..."
+        docker-compose build
+        echo "Restarting..."
+        docker-compose down
+        docker-compose up -d
+        echo -e "${GREEN}✓ Update completed${NC}"
+        ;;
+
+    backup)
+        echo "💾 Creating database backup..."
+        BACKUP_DIR="./backups"
+        mkdir -p $BACKUP_DIR
+        DATE=$(date +%Y%m%d_%H%M%S)
+
+        docker exec keep-notes \
+            cp /app/prisma/dev.db /app/prisma/backup_$DATE.db 2>/dev/null || {
+            echo -e "${RED}❌ Container not running. Start it first with: $0 start${NC}"
+            exit 1
+        }
+
+        docker cp keep-notes:/app/prisma/backup_$DATE.db \
+            $BACKUP_DIR/keep-notes_$DATE.db
+
+        echo -e "${GREEN}✓ Backup created: $BACKUP_DIR/keep-notes_$DATE.db${NC}"
+        ;;
+
+    clean)
+        echo "🧹 Cleaning up..."
+        echo "Stopping containers..."
+        docker-compose down
+        echo "Removing old images..."
+        docker image prune -a -f
+        echo "Removing unused volumes..."
+        docker volume prune -f
+        echo -e "${GREEN}✓ Cleanup completed${NC}"
+        ;;
+
+    ollama-pull)
+        MODEL=${2:-"granite4"}
+        echo "🤖 Pulling Ollama model: $MODEL"
+        docker-compose exec -it ollama ollama pull $MODEL
+        echo -e "${GREEN}✓ Model pulled${NC}"
+        ;;
+
+    shell)
+        echo "🐚 Opening shell in container..."
+        docker-compose exec keep-notes sh
+        ;;
+
+    *)
+        echo "Usage: $0 {build|start|stop|restart|logs|status|update|backup|clean|ollama-pull|shell}"
+        echo ""
+        echo "Commands:"
+        echo "  build          - Build Docker image"
+        echo "  start, up      - Start containers"
+        echo "  stop, down     - Stop containers"
+        echo "  restart        - Restart containers"
+        echo "  logs           - Show container logs"
+        echo "  status         - Show container status"
+        echo "  update         - Pull latest, rebuild, and restart"
+        echo "  backup         - Backup database"
+        echo "  clean          - Remove containers, images, and volumes"
+        echo "  ollama-pull    - Pull Ollama model (optional: model name)"
+        echo "  shell          - Open shell in container"
+        echo ""
+        echo "Examples:"
+        echo "  $0 build"
+        echo "  $0 start"
+        echo "  $0 logs"
+        echo "  $0 update"
+        echo "  $0 ollama-pull llama2"
+        ;;
+esac