refactor(docker): simplify docker-compose.yml configuration

- Remove deprecated version field
- Keep only essential services: dev, prod, cli
- Remove complex services: test, docs, nginx, monitoring
- Remove custom networks for simplicity
- Focus on core application containers
- Update service configurations for simplified Dockerfile

docker-compose.yml

@@ -1,7 +1,5 @@
 # UnitForge Docker Compose Configuration
-# Provides easy development and production deployment options
-
-version: "3.8"
+# Simple configuration for building and running the application
 
 services:
   # Development service with hot reload
@@ -9,11 +7,9 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
-      target: development
     container_name: unitforge-dev
     ports:
       - "8000:8000"
-      - "8001:8001" # Alternative port for testing
     volumes:
       - .:/app
       - /app/.venv # Exclude venv from bind mount
@@ -27,8 +23,6 @@ services:
       - RELOAD=true
       - PYTHONPATH=/app/backend
     command: ["./start-server.sh", "--host", "0.0.0.0", "--log-level", "debug"]
-    networks:
-      - unitforge-network
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
       interval: 30s
@@ -36,12 +30,11 @@ services:
       retries: 3
       start_period: 40s
 
-  # Production-like service
+  # Production service
   unitforge-prod:
     build:
       context: .
       dockerfile: Dockerfile
-      target: production
     container_name: unitforge-prod
     ports:
       - "8080:8000"
@@ -51,8 +44,9 @@ services:
       - DEBUG=false
       - LOG_LEVEL=info
       - RELOAD=false
-    networks:
-      - unitforge-network
+      - PYTHONPATH=/app/backend
+    command:
+      ["uvicorn", "backend.app.main:app", "--host", "0.0.0.0", "--port", "8000"]
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
       interval: 30s
@@ -66,7 +60,6 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
-      target: cli-only
     container_name: unitforge-cli
     volumes:
       - ./output:/output # Mount for output files
@@ -74,101 +67,12 @@ services:
     working_dir: /app
     env_file:
       - .env
-    networks:
-      - unitforge-network
+    environment:
+      - PYTHONPATH=/app/backend
+    entrypoint: ["./unitforge-cli"]
     profiles:
       - cli
-
-  # Test runner service
-  unitforge-test:
-    build:
-      context: .
-      dockerfile: Dockerfile
-      target: development
-    container_name: unitforge-test
-    volumes:
-      - .:/app
-      - /app/.venv
-      - test-results:/app/test-results
-    env_file:
-      - .env
-    environment:
-      - PYTHONPATH=/app/backend
-    command:
-      [
-        "python",
-        "-m",
-        "pytest",
-        "tests/",
-        "-v",
-        "--junitxml=/app/test-results/junit.xml",
-        "--cov=backend",
-        "--cov-report=html:/app/test-results/htmlcov",
-      ]
-    networks:
-      - unitforge-network
-    profiles:
-      - test
-
-  # Documentation service (for future use)
-  unitforge-docs:
-    build:
-      context: .
-      dockerfile: Dockerfile
-      target: development
-    container_name: unitforge-docs
-    ports:
-      - "8002:8000"
-    volumes:
-      - .:/app
-      - /app/.venv
-    env_file:
-      - .env
-    environment:
-      - PYTHONPATH=/app/backend
-    command:
-      [
-        "python",
-        "-c",
-        "from backend.app.main import app; import uvicorn; uvicorn.run(app, host='0.0.0.0', port=8000, reload=True)",
-      ]
-    networks:
-      - unitforge-network
-    profiles:
-      - docs
-
-  # Load balancer for production (nginx)
-  nginx:
-    image: nginx:alpine
-    container_name: unitforge-nginx
-    ports:
-      - "80:80"
-      - "443:443"
-    volumes:
-      - ./nginx.conf:/etc/nginx/nginx.conf:ro
-      - ./ssl:/etc/nginx/ssl:ro
-    depends_on:
-      - unitforge-prod
-    networks:
-      - unitforge-network
-    profiles:
-      - production
-    restart: unless-stopped
-
-networks:
-  unitforge-network:
-    driver: bridge
-    name: unitforge-network
-
-volumes:
-  test-results:
-    driver: local
-  node_modules:
-    driver: local
-# Override configurations for different environments
 # Usage examples:
 #   Development:     docker-compose up unitforge-dev
-#   Production:      docker-compose --profile production up
+#   Production:      docker-compose up unitforge-prod
 #   CLI only:        docker-compose --profile cli run --rm unitforge-cli --help
-#   Run tests:       docker-compose --profile test up unitforge-test
-#   With nginx:      docker-compose --profile production up nginx unitforge-prod