docker-compose.prod.yml

version: '3.8'

services:
  app:
    container_name: app
    image: ${DOCKER_USERNAME}/backend:latest
    restart: always
    volumes:
      - ./logs:/app/logs
    depends_on:
      - postgres
      - redis
      - elasticsearch
    environment:
      - MODE=production
      - PORT=8080
      - DB_HOST=postgres
      - DB_USER=${DB_USER}
      - DB_PASSWORD=${DB_PASSWORD}
      - DB_NAME=${DB_NAME}
      - DB_PORT=5432
      - DB_SSLMODE=disable
      - JWT_SECRET=${JWT_SECRET}
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - ELASTICSEARCH_URL=http://elasticsearch:9200
      - ALLOWED_ORIGINS=${ALLOWED_ORIGINS}
    ports:
      - "8080:8080"
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

  postgres:
    image: "postgres:17-alpine"
    restart: always
    environment:
      - POSTGRES_USER=${DB_USER}
      - POSTGRES_PASSWORD=${DB_PASSWORD}
      - POSTGRES_DB=${DB_NAME}
    volumes:
      - postgresql_data:/var/lib/postgresql/data
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

  redis:
    image: "redis:alpine"
    restart: always
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.13.0
    restart: always
    environment:
      - discovery.type=single-node
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - bootstrap.memory_lock=true
      - xpack.security.enabled=false
    volumes:
      - elastic_data:/usr/share/elasticsearch/data
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

  # Optional: Add other services (compilers, etc.) if needed in production
  # For now, keeping it minimal for the backend API

volumes:
  postgresql_data:
  redis_data:
  elastic_data: