docker-compose.yml

services:
  db:
    image: postgres:15-alpine
    container_name: db
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ${POSTGRES_DB:-app}
      POSTGRES_INITDB_ARGS: "--encoding=UTF-8 --lc-collate=C --lc-ctype=C"
    volumes:
      - pgdata:/var/lib/postgresql/data
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres} -d ${POSTGRES_DB:-app}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    networks:
      - roxs-app-network
  backend:
    build: 
      context: ./app/backend
      dockerfile: Dockerfile
    image: roxsross12/devops-items:1.0.0-backend
    container_name: backend
    restart: unless-stopped
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-app}
      ENVIRONMENT: ${ENVIRONMENT:-development}
      LOG_LEVEL: ${LOG_LEVEL:-INFO}
    ports:
      - "${BACKEND_PORT:-3000}:3000"
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import requests; requests.get('http://localhost:3000/health')"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s
    networks:
      - roxs-app-network

  frontend:
    build:
      context: ./app/frontend
      dockerfile: Dockerfile
    image: roxsross12/devops-items:1.0.0-frontend
    container_name: frontend
    restart: unless-stopped
    environment:
      API_BASE_URL: ${API_BASE_URL:-http://localhost:3000}
    ports:
      - "${FRONTEND_PORT:-80}:80"
    depends_on:
      - backend
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost/health"]
      interval: 30s
      timeout: 10s
      retries: 3
    networks:
      - roxs-app-network

volumes:
  pgdata:

networks:
  roxs-app-network:
    driver: bridge