Clean-Cut-MCP

#!/bin/bash # Clean-Cut-MCP Migration Script: Monolithic → Separated Containers # This script safely migrates from single container to separated architecture set -e # Exit on any error # Colors for output RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' BLUE='\033[0;34m' NC='\033[0m' # No Color # Configuration ORIGINAL_COMPOSE="docker-compose.yml" SEPARATED_COMPOSE="docker-compose.separated.yml" BACKUP_TAG="pre-migration-backup" # Function to print colored output print_status() { echo -e "${BLUE}[INFO]${NC} $1" } print_success() { echo -e "${GREEN}[SUCCESS]${NC} $1" } print_warning() { echo -e "${YELLOW}[WARNING]${NC} $1" } print_error() { echo -e "${RED}[ERROR]${NC} $1" } # Function to check if Docker is running check_docker() { if ! docker info >/dev/null 2>&1; then print_error "Docker is not running or accessible" exit 1 fi print_success "Docker is running" } # Function to check if current container is running check_current_status() { print_status "Checking current Clean-Cut-MCP status..." if docker ps --format "table {{.Names}}" | grep -q "clean-cut-mcp"; then print_success "Current monolithic container is running" return 0 else print_warning "Current container is not running" return 1 fi } # Function to create backup of current setup create_backup() { print_status "Creating backup of current setup..." # Create backup tag docker tag clean-cut-mcp:latest clean-cut-mcp:$BACKUP_TAG 2>/dev/null || { print_warning "Could not tag current image (may not exist)" } # Export current container state docker inspect clean-cut-mcp > backup-container-state.json 2>/dev/null || { print_warning "Could not export container state" } print_success "Backup created with tag: $BACKUP_TAG" } # Function to test if required directories exist check_directories() { print_status "Checking required directories..." local dirs=("clean-cut-workspace" "clean-cut-exports" "mcp-server-separated" "web-app-separated") for dir in "${dirs[@]}"; do if [ ! -d "$dir" ]; then print_error "Required directory '$dir' not found" exit 1 fi done print_success "All required directories exist" } # Function to build separated containers build_separated_containers() { print_status "Building separated containers..." if ! docker-compose -f $SEPARATED_COMPOSE build; then print_error "Failed to build separated containers" return 1 fi print_success "Separated containers built successfully" } # Function to start separated containers start_separated_containers() { print_status "Starting separated containers..." if ! docker-compose -f $SEPARATED_COMPOSE up -d; then print_error "Failed to start separated containers" return 1 fi print_success "Separated containers started" } # Function to stop original container stop_original_container() { print_status "Stopping original monolithic container..." if docker ps --format "table {{.Names}}" | grep -q "clean-cut-mcp"; then docker-compose -f $ORIGINAL_COMPOSE down print_success "Original container stopped" else print_warning "Original container was not running" fi } # Function to test separated containers test_separated_containers() { print_status "Testing separated containers..." local max_attempts=30 local attempt=1 while [ $attempt -le $max_attempts ]; do print_status "Health check attempt $attempt/$max_attempts..." # Test MCP server if curl -f http://localhost:6971/health >/dev/null 2>&1; then print_success "MCP server is responding" else print_warning "MCP server not ready yet" fi # Test Web App if curl -f http://localhost:6970/ >/dev/null 2>&1; then print_success "Web app is responding" return 0 else print_warning "Web app not ready yet" fi if [ $attempt -eq $max_attempts ]; then print_error "Health checks failed after $max_attempts attempts" return 1 fi sleep 10 ((attempt++)) done } # Function to show migration summary show_summary() { print_success "Migration completed successfully!" echo echo "=== Migration Summary ===" echo "✅ Original container: Stopped (backup available as tag: $BACKUP_TAG)" echo "✅ MCP Server: Running on port 6971" echo "✅ Web App: Running on port 6970" echo "✅ Shared volumes: Preserved and accessible" echo echo "=== Next Steps ===" echo "1. Test your Claude Desktop integration" echo "2. Verify Remotion Studio at http://localhost:6970" echo "3. Check animation creation and export functionality" echo echo "=== Rollback Information ===" echo "If issues occur, run: ./scripts/rollback.sh" echo "This will restore the original monolithic setup" } # Function to handle rollback on failure rollback_on_failure() { print_error "Migration failed! Rolling back..." # Stop separated containers docker-compose -f $SEPARATED_COMPOSE down 2>/dev/null || true # Restart original container if docker-compose -f $ORIGINAL_COMPOSE up -d; then print_success "Rollback completed - original container restored" else print_error "Rollback failed - manual intervention required" fi exit 1 } # Main migration function main() { echo "=== Clean-Cut-MCP Migration to Separated Containers ===" echo # Safety check: Ask for confirmation echo -e "${YELLOW}This will migrate from monolithic to separated container architecture.${NC}" echo -e "${YELLOW}Your current setup will be backed up for rollback.${NC}" echo read -p "Do you want to continue? (y/N): " -n 1 -r echo if [[ ! $REPLY =~ ^[Yy]$ ]]; then print_status "Migration cancelled by user" exit 0 fi # Set up error handling trap rollback_on_failure ERR # Execute migration steps check_docker check_directories if check_current_status; then create_backup fi build_separated_containers start_separated_containers # Wait a moment for containers to start sleep 10 if test_separated_containers; then # Only stop original after successful migration stop_original_container show_summary else print_error "Health checks failed - keeping original container running" docker-compose -f $SEPARATED_COMPOSE down exit 1 fi } # Run main function main "$@"