GPT Image MCP Server

#!/bin/bash # Image Gen MCP Server - Development and Deployment Runner # This script helps you run the server in different modes set -euo pipefail # Colors for output RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' BLUE='\033[0;34m' CYAN='\033[0;36m' NC='\033[0m' # No Color # Logging functions log_info() { echo -e "${BLUE}[INFO]${NC} $1" } log_success() { echo -e "${GREEN}[SUCCESS]${NC} $1" } log_warning() { echo -e "${YELLOW}[WARNING]${NC} $1" } log_error() { echo -e "${RED}[ERROR]${NC} $1" } show_help() { cat << EOF ${CYAN}Image Gen MCP Server Runner${NC} Usage: $0 [COMMAND] [OPTIONS] Commands: dev Run development server with HTTP transport stdio Run with stdio transport for Claude Desktop prod Run production server with Docker Compose build Build Docker images test Run tests logs Show server logs stop Stop all services clean Clean up containers and images help Show this help message Examples: $0 dev # Start development server on http://localhost:3001 $0 stdio # Start stdio server for Claude Desktop $0 prod # Start production deployment $0 logs # View server logs $0 test # Run test suite Environment Setup: Make sure you have .env file with PROVIDERS__OPENAI__API_KEY configured. Server Access: HTTP Transport: http://localhost:3001 Redis Commander: http://localhost:8081 (dev mode with --profile tools) Grafana: http://localhost:3000 (production mode) EOF } check_requirements() { # Check if Docker is installed if ! command -v docker &> /dev/null; then log_error "Docker is not installed. Please install Docker first." exit 1 fi # Check if docker-compose is installed if ! command -v docker-compose &> /dev/null; then log_error "Docker Compose is not installed. Please install Docker Compose first." exit 1 fi # Check if .env file exists if [ ! -f .env ]; then log_warning ".env file not found. Creating template..." cp .env.example .env 2>/dev/null || { cat > .env << 'EOF' # OpenAI Configuration PROVIDERS__OPENAI__API_KEY=your-openai-api-key-here # Grafana Configuration GRAFANA_PASSWORD=admin # Additional settings (optional) LOG_LEVEL=INFO CACHE_ENABLED=true EOF } log_warning "Please edit .env file and add your OpenAI API key" return 1 fi # Check if PROVIDERS__OPENAI__API_KEY is set if ! grep -q "^PROVIDERS__OPENAI__API_KEY=sk-" .env 2>/dev/null; then log_warning "PROVIDERS__OPENAI__API_KEY not properly configured in .env file" log_info "Please edit .env file and add your OpenAI API key" return 1 fi return 0 } run_dev() { log_info "Starting development server with HTTP transport..." log_info "Server will be available at: ${CYAN}http://localhost:3001${NC}" if [ "$1" = "--tools" ]; then log_info "Starting with Redis Commander at: ${CYAN}http://localhost:8081${NC}" docker-compose -f docker-compose.dev.yml --profile tools up --build else docker-compose -f docker-compose.dev.yml up --build image-gen-mcp-dev redis fi } run_stdio() { log_info "Starting server with stdio transport for Claude Desktop..." log_warning "This mode is for Claude Desktop integration only" docker-compose -f docker-compose.dev.yml --profile stdio up --build image-gen-mcp-stdio redis } run_prod() { log_info "Starting production server..." log_info "Server will be available through Nginx proxy" log_info "Grafana monitoring: ${CYAN}http://localhost:3000${NC}" docker-compose -f docker-compose.prod.yml up --build -d log_success "Production server started successfully!" log_info "View logs with: $0 logs" } build_images() { log_info "Building Docker images..." docker-compose -f docker-compose.dev.yml build docker-compose -f docker-compose.prod.yml build log_success "Docker images built successfully!" } run_tests() { log_info "Running test suite..." # Check if we have UV installed locally if command -v uv &> /dev/null; then log_info "Running tests with UV..." uv run pytest tests/ -v else log_info "Running tests in Docker container..." docker run --rm -v $(pwd):/app -w /app python:3.11-slim bash -c " pip install uv && uv sync && uv run pytest tests/ -v " fi } show_logs() { if [ -f docker-compose.prod.yml ] && docker-compose -f docker-compose.prod.yml ps | grep -q "Up"; then log_info "Showing production logs..." docker-compose -f docker-compose.prod.yml logs -f image-gen-mcp elif docker-compose -f docker-compose.dev.yml ps | grep -q "Up"; then log_info "Showing development logs..." docker-compose -f docker-compose.dev.yml logs -f image-gen-mcp-dev else log_warning "No running containers found" log_info "Available log files:" ls -la logs/ 2>/dev/null || log_info "No log files found" fi } stop_services() { log_info "Stopping all services..." docker-compose -f docker-compose.prod.yml down 2>/dev/null || true docker-compose -f docker-compose.dev.yml down 2>/dev/null || true docker-compose -f docker-compose.dev.yml --profile stdio down 2>/dev/null || true docker-compose -f docker-compose.dev.yml --profile tools down 2>/dev/null || true log_success "All services stopped" } clean_up() { log_info "Cleaning up containers and images..." stop_services # Remove containers docker container prune -f # Remove unused images docker image prune -f # Remove unused volumes (ask for confirmation) read -p "Remove unused volumes? This will delete cached data (y/N): " -n 1 -r echo if [[ $REPLY =~ ^[Yy]$ ]]; then docker volume prune -f fi log_success "Cleanup completed" } # Main script logic case "${1:-help}" in "dev") check_requirements || exit 1 run_dev "${2:-}" ;; "stdio") check_requirements || exit 1 run_stdio ;; "prod") check_requirements || exit 1 run_prod ;; "build") check_requirements || exit 1 build_images ;; "test") run_tests ;; "logs") show_logs ;; "stop") stop_services ;; "clean") clean_up ;; "help"|"--help"|"-h") show_help ;; *) log_error "Unknown command: $1" echo show_help exit 1 ;; esac