compose.yaml

name: learnhub

services:
  mysql:
    image: mysql:8.4
    restart: unless-stopped
    environment:
      MYSQL_DATABASE: ${MYSQL_DATABASE:?Set MYSQL_DATABASE in .env}
      MYSQL_USER: ${MYSQL_USER:?Set MYSQL_USER in .env}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:?Set MYSQL_PASSWORD in .env}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:?Set MYSQL_ROOT_PASSWORD in .env}
    volumes:
      - mysql-data:/var/lib/mysql
    healthcheck:
      test: ["CMD-SHELL", "mysqladmin ping -h 127.0.0.1 -uroot -p$${MYSQL_ROOT_PASSWORD:?Set MYSQL_ROOT_PASSWORD in .env} --silent"]
      interval: 10s
      timeout: 5s
      retries: 15
      start_period: 30s
    networks: [learnhub]

  redis:
    image: redis:7.4-alpine
    restart: unless-stopped
    command: ["redis-server", "--appendonly", "yes"]
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10
    networks: [learnhub]

  rabbitmq:
    image: rabbitmq:4.1-management
    restart: unless-stopped
    environment:
      RABBITMQ_DEFAULT_USER: ${RABBITMQ_DEFAULT_USER:?Set RABBITMQ_DEFAULT_USER in .env}
      RABBITMQ_DEFAULT_PASS: ${RABBITMQ_DEFAULT_PASS:?Set RABBITMQ_DEFAULT_PASS in .env}
    ports:
      - "127.0.0.1:${RABBITMQ_MANAGEMENT_PORT:-15672}:15672"
    volumes:
      - rabbitmq-data:/var/lib/rabbitmq
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "-q", "ping"]
      interval: 10s
      timeout: 10s
      retries: 12
      start_period: 25s
    networks: [learnhub]

  minio:
    image: minio/minio:RELEASE.2025-04-22T22-12-26Z
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER:?Set MINIO_ROOT_USER in .env}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:?Set MINIO_ROOT_PASSWORD in .env}
    ports:
      - "${MINIO_BIND_ADDRESS:-127.0.0.1}:${MINIO_API_PORT:-9000}:9000"
      - "127.0.0.1:${MINIO_CONSOLE_PORT:-9001}:9001"
    volumes:
      - minio-data:/data
    healthcheck:
      test: ["CMD", "curl", "-f", "http://127.0.0.1:9000/minio/health/live"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 20s
    networks: [learnhub]

  qdrant:
    image: qdrant/qdrant:v1.14.1
    restart: unless-stopped
    volumes:
      - qdrant-data:/qdrant/storage
    healthcheck:
      test: ["CMD-SHELL", "bash -c ':> /dev/tcp/127.0.0.1/6333' || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 20s
    networks: [learnhub]

  backend:
    build:
      context: ./LearnHubBackend
      dockerfile: Dockerfile
    image: learnhub-backend:local
    restart: unless-stopped
    environment:
      SPRING_PROFILES_ACTIVE: docker
      MYSQL_HOST: mysql
      MYSQL_PORT: 3306
      MYSQL_DATABASE: ${MYSQL_DATABASE:?Set MYSQL_DATABASE in .env}
      MYSQL_USER: ${MYSQL_USER:?Set MYSQL_USER in .env}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:?Set MYSQL_PASSWORD in .env}
      REDIS_HOST: redis
      REDIS_PORT: 6379
      RABBITMQ_HOST: rabbitmq
      RABBITMQ_PORT: 5672
      RABBITMQ_DEFAULT_USER: ${RABBITMQ_DEFAULT_USER:?Set RABBITMQ_DEFAULT_USER in .env}
      RABBITMQ_DEFAULT_PASS: ${RABBITMQ_DEFAULT_PASS:?Set RABBITMQ_DEFAULT_PASS in .env}
      MINIO_ENDPOINT: http://minio:9000
      MINIO_PUBLIC_ENDPOINT: ${MINIO_PUBLIC_ENDPOINT:-http://127.0.0.1:9000}
      MINIO_ROOT_USER: ${MINIO_ROOT_USER:?Set MINIO_ROOT_USER in .env}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:?Set MINIO_ROOT_PASSWORD in .env}
      MINIO_BUCKET: ${MINIO_BUCKET:-learnhub-docs}
      QDRANT_HOST: qdrant
      QDRANT_GRPC_PORT: 6334
      QDRANT_COLLECTION_NAME: ${QDRANT_COLLECTION_NAME:-learnhub_docs}
      API_KEY: ${API_KEY:?Set API_KEY in .env}
      BASE_URL: ${BASE_URL:-https://api.siliconflow.cn}
      CHAT_MODEL: ${CHAT_MODEL:-deepseek-ai/DeepSeek-V4-Flash}
      EMBEDDING_MODEL: ${EMBEDDING_MODEL:-BAAI/bge-m3}
      JWT_SECRET: ${JWT_SECRET:?Set JWT_SECRET in .env}
      JWT_EXPIRATION: ${JWT_EXPIRATION:-3600000}
      LOG_PATH: /app/logs
      LOG_FILE_NAME: learnhub
      JAVA_OPTS: ${JAVA_OPTS:--XX:MaxRAMPercentage=75.0 -XX:+UseG1GC}
    volumes:
      - backend-logs:/app/logs
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy
      minio:
        condition: service_healthy
      qdrant:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://127.0.0.1:8080/actuator/health"]
      interval: 20s
      timeout: 5s
      retries: 6
      start_period: 75s
    networks: [learnhub]

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    image: learnhub-frontend:local
    restart: unless-stopped
    ports:
      - "127.0.0.1:${APP_PORT:-8088}:80"
    depends_on:
      backend:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://127.0.0.1/"]
      interval: 20s
      timeout: 5s
      retries: 3
      start_period: 10s
    networks: [learnhub]


networks:
  learnhub:
    driver: bridge

volumes:
  mysql-data:
  redis-data:
  rabbitmq-data:
  minio-data:
  qdrant-data:
  backend-logs: