Enhance Docker deployment: structured logging, health checks, resource limits, entrypoint script

- Add structured logging config with JSON/text format support
- Create docker-entrypoint.sh with dependency health checks
- Enhance /health endpoint with DB and Redis connectivity checks
- Add resource limits (CPU/memory) for all services
- Add network aliases for service discovery
- Add container hostnames for better identification
- Reduce health check timeout from 20s to 5s
- Add build metadata labels to Dockerfile
- Use ENTRYPOINT for dependency checking before app startup
- Log rotation: 50m per file, 5 files max

backend/DOCKER_DEPLOYMENT_STATUS.md

@@ -0,0 +1,62 @@
+# MTG Online Backend - Docker Deployment
+
+## Project Overview
+MTG Online backend REST API with FastAPI, SQLAlchemy, and Alembic migrations. Provides user authentication, deck management, card collection tracking, game rooms, and protocol message handling for MTG Online client compatibility.
+
+## Docker Deployment Status
+
+### Current State
+- **Docker Compose Stack**: Configured and tested
+- **Port Mapping**: 8990:8000 (backend exposed on host port 8990)
+- **Services**: 4 containers (backend, postgres, postgres_mtgdata, postgres_mirror, redis)
+- **Logging**: JSON file logging with rotation (10MB max, 3 files)
+
+### Recent Fixes Applied
+1. **Database URL Fix**: Updated `.env` to use Docker service names instead of localhost
+   - `postgres_mtgdata` for mtgdata database
+   - `postgres` for mtgo_platform database  
+   - `postgres_mirror` for mtgo_mirror database
+
+2. **Docker Build**: Successfully built backend image
+3. **Service Health**: All containers started and became healthy
+
+### Known Issues
+- **Backend Connection Error**: Backend container couldn't connect to PostgreSQL due to localhost vs Docker service name mismatch
+- **Fix Applied**: Updated `.env` file with correct Docker service names
+- **Status**: Fix applied but NOT yet re-tested after restart
+
+### Next Steps Required
+1. Restart Docker containers with updated `.env`
+2. Verify backend can connect to all three PostgreSQL databases
+3. Test health endpoint on port 8990
+4. Test authentication and CRUD operations
+5. Verify logging output
+
+## Architecture
+- **Primary Database**: mtgo_platform (user data, decks, cards)
+- **MTG Data Database**: mtgdata (canonical card data)
+- **Mirror Database**: mtgo_mirror (fast deckbuilding queries)
+- **Cache**: Redis for session/cache management
+- **Async Driver**: asyncpg for async SQLAlchemy support
+
+## Commands
+```bash
+# Start stack
+cd /home/wall-o/projects/mtgonline/backend
+docker compose up -d
+
+# View logs
+docker compose logs -f backend
+docker compose logs -f postgres
+
+# Stop stack
+docker compose down
+
+# Rebuild after changes
+docker compose up -d --build
+```
+
+## API Access
+- **Health Check**: http://localhost:8990/health
+- **API Docs**: http://localhost:8990/docs
+- **Backend Port**: 8990 (mapped to container port 8000)

backend/Dockerfile

@@ -3,33 +3,45 @@ FROM python:3.12-slim as builder
 
 WORKDIR /app
 
+# Install build dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
     gcc \
     libpq-dev \
+    curl \
     && rm -rf /var/lib/apt/lists/*
 
-RUN groupadd -r appuser && useradd -r -g appuser -d /app -s /sbin/nologin appuser
-
+# Install Python dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir --user -r requirements.txt
 
 # Application stage
 FROM python:3.12-slim
 
+LABEL org.label-schema.name="mtgonline-backend" \
+      org.label-schema.description="MTG Online Backend API" \
+      org.label-schema.version="0.2.0" \
+      org.label-schema.build-date="${BUILD_DATE}" \
+      org.label-schema.vcs-url="https://gitea.wallomation.com/wall-o/mtgonline"
+
 WORKDIR /app
 
+# Install runtime dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
     libpq5 \
     curl \
     && rm -rf /var/lib/apt/lists/*
 
+# Copy installed packages from builder
 COPY --from=builder /root/.local /app/.local
 
 ENV PATH=/app/.local/bin:$PATH
 
+# Create non-root user
 RUN groupadd -r appuser && useradd -r -g appuser -d /app -s /sbin/nologin appuser
 
-RUN mkdir -p /app/data /app/uploads /app/logs /app/scripts /app/alembic/versions && chown -R appuser:appuser /app
+# Create necessary directories
+RUN mkdir -p /app/data /app/uploads /app/logs /app/scripts /app/alembic/versions && \
+    chown -R appuser:appuser /app
 
 # Copy application code
 COPY --chown=appuser:appuser app/ ./app/
@@ -38,31 +50,34 @@ COPY --chown=appuser:appuser app/ ./app/
 COPY --chown=appuser:appuser alembic.ini ./
 COPY --chown=appuser:appuser alembic/ ./alembic/
 
-# Copy interaction pipeline scripts
+# Copy scripts (including entrypoint)
 COPY --chown=appuser:appuser scripts/ ./scripts/
-RUN chmod +x /app/scripts/*.py
+RUN chmod +x /app/scripts/*.py /app/scripts/docker-entrypoint.sh
 
+# Copy environment example
 COPY --chown=appuser:appuser .env.example ./.env.example
 COPY --chown=appuser:appuser pyproject.toml ./
 
-# Python environment variables for proper logging
+# Python environment variables
 ENV PYTHONUNBUFFERED=1
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONPATH=/app
 
 # Logging configuration
 ENV MTG_LOG_LEVEL=INFO
-ENV MTG_LOG_FORMAT=json
+ENV MTG_LOG_FORMAT=text
 
 # Create logging directory with proper permissions
 RUN mkdir -p /app/logs && chown appuser:appuser /app/logs
 
-HEALTHCHECK --interval=30s --timeout=20s --start-period=5s --retries=3 \
+# Health check
+HEALTHCHECK --interval=30s --timeout=5s --start-period=40s --retries=3 \
     CMD curl -f http://localhost:8000/health || exit 1
 
 USER appuser
 
 EXPOSE 8000
 
-# Run migrations before starting the app
-CMD ["sh", "-c", "python -m alembic upgrade head && python -m uvicorn app.main:app --host 0.0.0.0 --port 8000"]
+# Use entrypoint script for dependency checking and migrations
+ENTRYPOINT ["/app/scripts/docker-entrypoint.sh"]
+CMD ["python", "-m", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--forwarded-allow-ips", "*"]

backend/app/core/logging_config.py

@@ -0,0 +1,97 @@
+"""
+Structured logging configuration for MTG Online backend.
+
+Supports JSON and text log formats with container metadata.
+Configured via MTG_LOG_LEVEL and MTG_LOG_FORMAT environment variables.
+"""
+import json
+import logging
+import os
+import sys
+from datetime import datetime, timezone
+
+
+def _get_container_name() -> str:
+    """Get container name from HOSTNAME env var or fallback."""
+    return os.environ.get("HOSTNAME", "unknown")
+
+
+class ContainerFormatter(logging.Formatter):
+    """Formatter that adds container metadata to log records.
+
+    Supports both text and JSON output formats.
+    """
+
+    SERVICE_NAME = "mtgonline-backend"
+
+    def __init__(self, fmt_type: str = "text"):
+        super().__init__()
+        self.fmt_type = fmt_type
+        self.container_name = _get_container_name()
+
+    def format(self, record: logging.LogRecord) -> str:
+        record.service = self.SERVICE_NAME
+        record.container = self.container_name
+
+        if self.fmt_type == "json":
+            return self._format_json(record)
+        return self._format_text(record)
+
+    def _format_text(self, record: logging.LogRecord) -> str:
+        return (
+            f"{self.formatTime(record)} [{record.service}] "
+            f"{record.levelname} - {record.getMessage()}"
+        )
+
+    def _format_json(self, record: logging.LogRecord) -> str:
+        log_entry = {
+            "timestamp": datetime.fromtimestamp(
+                record.created, tz=timezone.utc
+            ).isoformat(),
+            "level": record.levelname,
+            "service": record.service,
+            "container": record.container,
+            "logger": record.name,
+            "message": record.getMessage(),
+        }
+        if record.exc_info and record.exc_info[0] is not None:
+            log_entry["exception"] = self.formatException(record.exc_info)
+        return json.dumps(log_entry, default=str)
+
+
+def configure_logging() -> None:
+    """Configure application logging based on environment variables.
+
+    Reads:
+        MTG_LOG_LEVEL  - Log level (DEBUG, INFO, WARNING, ERROR, CRITICAL)
+        MTG_LOG_FORMAT - Output format ("text" or "json")
+    """
+    log_level = os.environ.get("MTG_LOG_LEVEL", "INFO").upper()
+    log_format = os.environ.get("MTG_LOG_FORMAT", "text").lower()
+
+    level = getattr(logging, log_level, logging.INFO)
+
+    formatter = ContainerFormatter(fmt_type=log_format)
+
+    handler = logging.StreamHandler(sys.stdout)
+    handler.setFormatter(formatter)
+
+    root_logger = logging.getLogger()
+    root_logger.setLevel(level)
+    root_logger.handlers.clear()
+    root_logger.addHandler(handler)
+
+    # Suppress noisy loggers unless DEBUG
+    if level != logging.DEBUG:
+        logging.getLogger("sqlalchemy.engine").setLevel(logging.WARNING)
+        logging.getLogger("sqlalchemy.pool").setLevel(logging.WARNING)
+
+    logger = logging.getLogger(__name__)
+    logger.info(
+        f"Logging configured: level={log_level}, "
+        f"format={log_format}, container={_get_container_name()}"
+    )
+
+
+# Auto-configure on import
+configure_logging()

backend/app/main.py

@@ -21,32 +21,14 @@ from typing import AsyncGenerator
 
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
+from sqlalchemy import text
 
 from app.core.settings import get_settings
 from app.core.database import engine, mtg_engine, async_session, mtg_async_session
 from app.routers import auth, users, decks, rooms, admin, card_router, interactions, refresh, user_data, card_import
 from app.routers.games import router as games_router
 from app.services.mtgjson_manager import MTGJSONManager
-
-
-def setup_logging(debug: bool = False) -> None:
-    """Configure application logging with verbose support."""
-    level = logging.DEBUG if debug else logging.INFO
-    
-    logging.basicConfig(
-        level=level,
-        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
-        handlers=[
-            logging.StreamHandler(),
-        ]
-    )
-    
-    if debug:
-        logging.getLogger('sqlalchemy.engine').setLevel(logging.WARNING)
-        logging.getLogger('sqlalchemy.pool').setLevel(logging.WARNING)
-    
-    logger = logging.getLogger(__name__)
-    logger.info(f"Logging initialized at level {logging.getLevelName(level)}")
+from app.core.logging_config import configure_logging
 
 
 async def run_initial_download():
@@ -91,8 +73,8 @@ def lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
     """Application lifespan events for startup and shutdown."""
     settings = get_settings()
     
-    # Startup
-    setup_logging(debug=settings.DEBUG)
+    # Configure logging
+    configure_logging()
     logger = logging.getLogger(__name__)
     logger.info(f"MTG Online Backend starting (v{settings.APP_VERSION})")
     logger.info(f"Database: {settings.DATABASE_URL.split('@')[1] if '@' in settings.DATABASE_URL else 'configured'}")
@@ -146,24 +128,46 @@ app.include_router(card_import.router, prefix="/api/v1/card-import", tags=["Card
 
 @app.get("/health", tags=["Health"])
 async def health_check():
-    """Health check endpoint with MTGJSON data status."""
+    """Health check endpoint with full service status."""
     from app.services.mtgjson_manager import get_manager
     
-    # Get MTGJSON health status
+    health_status = {"status": "healthy", "version": settings.APP_VERSION}
+    
+    # Check MTGJSON status
     try:
         manager = get_manager()
         mtg_status = await manager.get_health_status()
+        health_status["mtgjson"] = mtg_status
+        if mtg_status.get("status") != "healthy":
+            health_status["status"] = "degraded"
     except Exception as e:
-        mtg_status = {
-            "status": "unhealthy",
-            "error": str(e),
-        }
+        health_status["mtgjson"] = {"status": "unhealthy", "error": str(e)}
+        health_status["status"] = "degraded"
     
-    return {
-        "status": "healthy" if mtg_status.get("status") == "healthy" else "degraded",
-        "version": settings.APP_VERSION,
-        "mtgjson": mtg_status,
-    }
+    # Check primary database
+    try:
+        from app.core.database import engine
+        async with engine.connect() as conn:
+            await conn.execute(text("SELECT 1"))
+        health_status["database"] = "healthy"
+    except Exception as e:
+        health_status["database"] = {"status": "unhealthy", "error": str(e)}
+        health_status["status"] = "unhealthy"
+    
+    # Check Redis
+    try:
+        from app.core.redis_client import get_redis
+        redis_client = await get_redis()
+        if redis_client:
+            health_status["redis"] = "healthy"
+        else:
+            health_status["redis"] = {"status": "unhealthy", "error": "Connection failed"}
+            health_status["status"] = "unhealthy"
+    except Exception as e:
+        health_status["redis"] = {"status": "unhealthy", "error": str(e)}
+        health_status["status"] = "unhealthy"
+    
+    return health_status
 
 
 @app.get("/", tags=["Root"])

backend/docker-compose.yml

@@ -3,6 +3,8 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
+    container_name: mtgonline_backend
+    hostname: mtgonline_backend
     ports:
       - "8990:8000"
     environment:
@@ -16,7 +18,7 @@ services:
       - MTG_INTERACTION_BATCH_SIZE=1000
       - MTG_INTERACTION_REVIEW_QUEUE=true
       - MTG_LOG_LEVEL=INFO
-      - MTG_LOG_FORMAT=json
+      - MTG_LOG_FORMAT=text
       - REDIS_URL=redis://redis:6379/0
       - SECRET_KEY=change-this-secret-key-in-production
       - JWT_SECRET_KEY=change-this-jwt-secret-key-in-production
@@ -38,42 +40,72 @@ services:
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
       interval: 30s
-      timeout: 20s
+      timeout: 5s
       retries: 3
       start_period: 40s
     logging:
       driver: "json-file"
       options:
-        max-size: "10m"
-        max-file: "3"
+        max-size: "50m"
+        max-file: "5"
         tag: "{{.Name}}"
     networks:
-      - mtgonline_network
+      mtgonline_network:
+        aliases:
+          - backend
+          - mtgonline-api
+    restart: unless-stopped
+    deploy:
+      resources:
+        limits:
+          memory: 1G
+          cpus: "1.0"
+        reservations:
+          memory: 512M
+          cpus: "0.5"
 
   postgres_platform:
     image: postgres:16-alpine
+    container_name: mtgonline_postgres_platform
+    hostname: postgres_platform
     environment:
       - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=postgres
       - POSTGRES_DB=mtgo_platform
     volumes:
       - postgres_platform_data:/var/lib/postgresql/data
+      - ./scripts/init_platform.sql:/docker-entrypoint-initdb.d/01-init.sql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U postgres -d mtgo_platform"]
       interval: 10s
       timeout: 5s
       retries: 5
+      start_period: 10s
     logging:
       driver: "json-file"
       options:
-        max-size: "10m"
-        max-file: "3"
+        max-size: "50m"
+        max-file: "5"
         tag: "{{.Name}}"
     networks:
-      - mtgonline_network
+      mtgonline_network:
+        aliases:
+          - postgres-platform
+          - platform-db
+    restart: unless-stopped
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+          cpus: "0.5"
+        reservations:
+          memory: 256M
+          cpus: "0.25"
 
   postgres_mtgdata:
     image: postgres:16-alpine
+    container_name: mtgonline_postgres_mtgdata
+    hostname: postgres_mtgdata
     environment:
       - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=postgres
@@ -85,17 +117,32 @@ services:
       interval: 10s
       timeout: 5s
       retries: 5
+      start_period: 10s
     logging:
       driver: "json-file"
       options:
-        max-size: "10m"
-        max-file: "3"
+        max-size: "50m"
+        max-file: "5"
         tag: "{{.Name}}"
     networks:
-      - mtgonline_network
+      mtgonline_network:
+        aliases:
+          - postgres-mtgdata
+          - mtgdata-db
+    restart: unless-stopped
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+          cpus: "0.5"
+        reservations:
+          memory: 256M
+          cpus: "0.25"
 
   postgres_mirror:
     image: postgres:16-alpine
+    container_name: mtgonline_postgres_mirror
+    hostname: postgres_mirror
     environment:
       - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=postgres
@@ -107,39 +154,79 @@ services:
       interval: 10s
       timeout: 5s
       retries: 5
+      start_period: 10s
     logging:
       driver: "json-file"
       options:
-        max-size: "10m"
-        max-file: "3"
+        max-size: "50m"
+        max-file: "5"
         tag: "{{.Name}}"
     networks:
-      - mtgonline_network
+      mtgonline_network:
+        aliases:
+          - postgres-mirror
+          - mirror-db
+    restart: unless-stopped
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+          cpus: "0.5"
+        reservations:
+          memory: 256M
+          cpus: "0.25"
 
   redis:
     image: redis:7-alpine
+    container_name: mtgonline_redis
+    hostname: redis
+    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
+    volumes:
+      - redis_data:/data
     healthcheck:
       test: ["CMD", "redis-cli", "ping"]
       interval: 10s
       timeout: 5s
       retries: 5
+      start_period: 5s
     logging:
       driver: "json-file"
       options:
-        max-size: "10m"
-        max-file: "3"
+        max-size: "50m"
+        max-file: "5"
         tag: "{{.Name}}"
     networks:
-      - mtgonline_network
+      mtgonline_network:
+        aliases:
+          - redis
+          - cache
+    restart: unless-stopped
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+          cpus: "0.5"
+        reservations:
+          memory: 256M
+          cpus: "0.25"
 
 volumes:
   postgres_platform_data:
+    driver: local
   postgres_mtgdata_data:
+    driver: local
   postgres_mirror_data:
+    driver: local
   mtg_data:
+    driver: local
   mtg_uploads:
+    driver: local
   mtg_logs:
+    driver: local
+  redis_data:
+    driver: local
 
 networks:
   mtgonline_network:
     driver: bridge
+    name: mtgonline_network

backend/scripts/docker-entrypoint.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+set -e
+
+echo "============================================"
+echo "  MTG Online Backend - Starting"
+echo "  $(date -u '+%Y-%m-%d %H:%M:%S UTC')"
+echo "============================================"
+
+# Wait for PostgreSQL to be ready
+echo "[entrypoint] Waiting for PostgreSQL databases..."
+for db in mtgo_platform mtgdata mtgo_mirror; do
+    host="postgres_${db}"
+    echo "  Checking ${host}..."
+    until python -c "
+import asyncio, asyncpg
+async def check():
+    try:
+        conn = await asyncpg.connect(host='${host}', port=5432, user='postgres', password='postgres', database='${db}')
+        await conn.close()
+        return True
+    except Exception:
+        return False
+asyncio.run(check())
+" 2>/dev/null; do
+        echo "    ${host} not ready, waiting 2s..."
+        sleep 2
+    done
+    echo "  ${host} is ready!"
+done
+
+# Wait for Redis to be ready
+echo "[entrypoint] Waiting for Redis..."
+until python -c "
+import asyncio, redis.asyncio as aioredis
+async def check():
+    try:
+        r = aioredis.from_url('redis://redis:6379/0')
+        await r.ping()
+        await r.close()
+        return True
+    except Exception:
+        return False
+asyncio.run(check())
+" 2>/dev/null; do
+    echo "  Redis not ready, waiting 2s..."
+    sleep 2
+done
+echo "  Redis is ready!"
+
+# Run database migrations
+echo "[entrypoint] Running Alembic migrations..."
+python -m alembic upgrade head
+echo "[entrypoint] Migrations complete."
+
+# Start the application
+echo "[entrypoint] Starting uvicorn..."
+exec python -m uvicorn app.main:app --host 0.0.0.0 --port 8000 --forwarded-allow-ips '*' --log-level info

backend/scripts/docker_deploy.sh

@@ -0,0 +1,236 @@
+#!/bin/bash
+# MTG Online Backend - Docker Deployment Helper Scripts
+# ============================================================
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Project root directory
+PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+
+echo -e "${BLUE}========================================${NC}"
+echo -e "${BLUE}  MTG Online Backend - Docker Deployment${NC}"
+echo -e "${BLUE}========================================${NC}"
+echo ""
+
+# Function to display usage
+usage() {
+    echo "Usage: $0 <command>"
+    echo ""
+    echo "Commands:"
+    echo "  start       - Start all services"
+    echo "  stop        - Stop all services"
+    echo "  restart     - Restart all services"
+    echo "  logs        - View logs (follow mode)"
+    echo "  logs-app    - View application logs only"
+    echo "  logs-db     - View database logs only"
+    echo "  status      - Show service status"
+    echo "  health      - Check health of all services"
+    echo "  exec-app    - Execute command in backend container"
+    echo "  exec-db     - Execute command in database container"
+    echo "  migrate     - Run database migrations"
+    echo "  cleanup     - Stop and remove all containers and volumes"
+    echo "  rebuild     - Rebuild and start all services"
+    echo "  help        - Show this help message"
+    echo ""
+    exit 0
+}
+
+# Function to check if docker is running
+check_docker() {
+    if ! docker info > /dev/null 2>&1; then
+        echo -e "${RED}Error: Docker is not running${NC}"
+        exit 1
+    fi
+}
+
+# Function to check if docker-compose is available
+check_compose() {
+    if ! command -v docker-compose &> /dev/null; then
+        echo -e "${RED}Error: docker-compose is not installed${NC}"
+        exit 1
+    fi
+}
+
+# Function to start services
+start_services() {
+    echo -e "${GREEN}Starting MTG Online Backend services...${NC}"
+    cd "$PROJECT_ROOT/backend"
+    docker-compose up -d
+    echo -e "${GREEN}✓ Services started successfully${NC}"
+    echo ""
+    echo -e "${BLUE}Access the application at: http://localhost:8990${NC}"
+    echo -e "${BLUE}View logs with: $0 logs${NC}"
+}
+
+# Function to stop services
+stop_services() {
+    echo -e "${YELLOW}Stopping MTG Online Backend services...${NC}"
+    cd "$PROJECT_ROOT/backend"
+    docker-compose down
+    echo -e "${GREEN}✓ Services stopped${NC}"
+}
+
+# Function to restart services
+restart_services() {
+    echo -e "${YELLOW}Restarting MTG Online Backend services...${NC}"
+    cd "$PROJECT_ROOT/backend"
+    docker-compose restart
+    echo -e "${GREEN}✓ Services restarted${NC}"
+}
+
+# Function to view logs
+view_logs() {
+    cd "$PROJECT_ROOT/backend"
+    docker-compose logs -f --tail=100
+}
+
+# Function to view application logs only
+view_app_logs() {
+    cd "$PROJECT_ROOT/backend"
+    docker-compose logs -f --tail=100 backend
+}
+
+# Function to view database logs only
+view_db_logs() {
+    cd "$PROJECT_ROOT/backend"
+    docker-compose logs -f --tail=100 postgres_platform postgres_mtgdata postgres_mirror
+}
+
+# Function to show status
+show_status() {
+    cd "$PROJECT_ROOT/backend"
+    echo -e "${BLUE}Service Status:${NC}"
+    docker-compose ps
+}
+
+# Function to check health
+check_health() {
+    cd "$PROJECT_ROOT/backend"
+    echo -e "${BLUE}Checking service health...${NC}"
+    docker-compose exec -T backend curl -s http://localhost:8000/health | python3 -m json.tool
+    echo ""
+    echo -e "${BLUE}Database Health:${NC}"
+    docker-compose exec -T postgres_platform pg_isready -U postgres
+    docker-compose exec -T postgres_mtgdata pg_isready -U postgres
+    docker-compose exec -T postgres_mirror pg_isready -U postgres
+    echo ""
+    echo -e "${BLUE}Redis Health:${NC}"
+    docker-compose exec -T redis redis-cli ping
+}
+
+# Function to execute command in backend container
+exec_app() {
+    cd "$PROJECT_ROOT/backend"
+    docker-compose exec backend "$@"
+}
+
+# Function to execute command in database container
+exec_db() {
+    local db_name=$1
+    shift
+    cd "$PROJECT_ROOT/backend"
+    docker-compose exec "$db_name" psql -U postgres "$@"
+}
+
+# Function to run migrations
+run_migrations() {
+    echo -e "${YELLOW}Running database migrations...${NC}"
+    cd "$PROJECT_ROOT/backend"
+    docker-compose exec backend python -m alembic upgrade head
+    echo -e "${GREEN}✓ Migrations completed${NC}"
+}
+
+# Function to cleanup
+cleanup() {
+    echo -e "${RED}WARNING: This will stop and remove all containers and volumes!${NC}"
+    read -p "Are you sure? (y/N) " -n 1 -r
+    echo ""
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        cd "$PROJECT_ROOT/backend"
+        docker-compose down -v
+        echo -e "${GREEN}✓ All containers and volumes removed${NC}"
+    fi
+}
+
+# Function to rebuild
+rebuild() {
+    echo -e "${YELLOW}Rebuilding and starting all services...${NC}"
+    cd "$PROJECT_ROOT/backend"
+    docker-compose down
+    docker-compose build --no-cache
+    docker-compose up -d
+    echo -e "${GREEN}✓ Services rebuilt and started${NC}"
+    echo ""
+    echo -e "${BLUE}Access the application at: http://localhost:8990${NC}"
+}
+
+# Main command handler
+case "${1:-help}" in
+    start)
+        check_docker
+        start_services
+        ;;
+    stop)
+        check_docker
+        stop_services
+        ;;
+    restart)
+        check_docker
+        restart_services
+        ;;
+    logs)
+        check_docker
+        view_logs
+        ;;
+    logs-app)
+        check_docker
+        view_app_logs
+        ;;
+    logs-db)
+        check_docker
+        view_db_logs
+        ;;
+    status)
+        check_docker
+        show_status
+        ;;
+    health)
+        check_docker
+        check_health
+        ;;
+    exec-app)
+        check_docker
+        shift
+        exec_app "$@"
+        ;;
+    exec-db)
+        check_docker
+        exec_db "$@"
+        ;;
+    migrate)
+        check_docker
+        run_migrations
+        ;;
+    cleanup)
+        check_docker
+        cleanup
+        ;;
+    rebuild)
+        check_docker
+        rebuild
+        ;;
+    help|--help|-h)
+        usage
+        ;;
+    *)
+        echo -e "${RED}Unknown command: $1${NC}"
+        usage
+        ;;
+esac